{"product_id":"sharp-lj640u34-8-9-inch-monochrome-el-lcd-display","title":"Sharp LJ640U34 8.9 Inch Monochrome EL LCD Display","description":"\u003cp class=\"MsoNormal\"\u003eThe \u003cb\u003eSharp LJ640U34 LCD Panel\u003c\/b\u003e is an \u003cb\u003e8.9-inch monochrome Electroluminescent (EL) display module\u003c\/b\u003e designed for specialized industrial, medical, embedded, control, and legacy equipment applications. It provides a \u003cb\u003e640 × 400 pixel resolution\u003c\/b\u003e with approximately \u003cb\u003e84 PPI\u003c\/b\u003e, offering clear monochrome information display in a compact form factor.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eUnlike conventional TFT-LCD panels, the LJ640U34 uses \u003cb\u003eElectroluminescent display technology with a self-emissive backlight\u003c\/b\u003e. This design provides uniform illumination across the display without requiring a separate external backlight source. The panel has a typical luminance of \u003cb\u003e115 cd\/m²\u003c\/b\u003e and uses a \u003cb\u003e16-pin parallel data interface\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe module operates with \u003cb\u003e5V\/12V power requirements for VL\/VH\u003c\/b\u003e and supports a \u003cb\u003e60 Hz frame rate\u003c\/b\u003e. It is designed for demanding legacy and embedded applications where a monochrome display with a specific mechanical and electrical configuration is required.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eBrand:\u003c\/b\u003e Sharp\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eModel:\u003c\/b\u003e LJ640U34\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eDisplay Size:\u003c\/b\u003e 8.9 inches\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eDisplay Technology:\u003c\/b\u003e Electroluminescent (EL)\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eDisplay Type:\u003c\/b\u003e Monochrome LCD\/EL Module\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eResolution:\u003c\/b\u003e 640 × 400 pixels\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003ePixel Density:\u003c\/b\u003e Approximately 84 PPI\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eActive Area:\u003c\/b\u003e 191.9 × 119.9 mm\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eOutline Dimensions:\u003c\/b\u003e 246 × 158 × 26.5 mm\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eLuminance:\u003c\/b\u003e 115 cd\/m² typical\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eColor:\u003c\/b\u003e Monochrome\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eInterface:\u003c\/b\u003e Parallel Data\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eConnector:\u003c\/b\u003e 16-pin\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eFrame Rate:\u003c\/b\u003e 60 Hz\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003ePower Supply:\u003c\/b\u003e 5V \/ 12V (VL\/VH)\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eBacklight:\u003c\/b\u003e Self-emissive EL\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eOperating Temperature:\u003c\/b\u003e -5°C to 55°C\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eStorage Temperature:\u003c\/b\u003e -40°C to 80°C\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eCondition:\u003c\/b\u003e Refurbished\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eTouch Screen:\u003c\/b\u003e No\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l0 level1 lfo1;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e\u003cb\u003eWarranty:\u003c\/b\u003e 3 Months\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"0\" cellspacing=\"3\" cellpadding=\"0\" style=\"mso-cellspacing: 1.5pt; mso-yfti-tbllook: 1184;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDetails\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"mso-yfti-irow: 1;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eManufacturer\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eSharp\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 2;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eModel Number\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eLJ640U34\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 3;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eDisplay Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eEL Display Module\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 4;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eDisplay Technology\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eElectroluminescent\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 5;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eDiagonal Size\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e8.9 inches\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 6;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eResolution\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e640 × 400\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 7;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003ePixel Density\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eApprox. 84 PPI\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 8;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eActive Area\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e191.9 × 119.9 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 9;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eOutline Dimensions\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e246 × 158 × 26.5 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 10;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eLuminance\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e115 cd\/m² Typ.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 11;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eContrast Ratio\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eNot specified\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 12;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eViewing Angle\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eNot specified\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 13;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eResponse Time\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eNot specified\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 14;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eDisplay Color\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eMonochrome\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 15;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eSignal Interface\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eParallel Data\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 16;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eConnector\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e16-pin\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 17;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eFrame Rate\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e60 Hz\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 18;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003ePower Supply\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e5V \/ 12V (VL\/VH)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 19;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eBacklight\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eSelf-emissive EL\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 20;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eOperating Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e-5°C to 55°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 21;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eStorage Temperature\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e-40°C to 80°C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 22;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eTouch Screen\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eNo\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 23;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eCondition\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eRefurbished\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"mso-yfti-irow: 24; mso-yfti-lastrow: yes;\"\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003eWarranty\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: .75pt .75pt .75pt .75pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e3 Months\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"MsoNormal\"\u003eThe above specifications are based on the supplied product listing and its technical specification table.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e8.9-Inch 640 × 400 Monochrome Display\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe \u003cb\u003eSharp LJ640U34\u003c\/b\u003e features an 8.9-inch display with a \u003cb\u003e640 × 400 resolution\u003c\/b\u003e. Its active display area is approximately \u003cb\u003e191.9 × 119.9 mm\u003c\/b\u003e, providing sufficient space for displaying text, numerical information, system status, graphical indicators, and other monochrome content.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe approximately \u003cb\u003e84 PPI\u003c\/b\u003e pixel density provides a reasonably detailed display for applications where the primary requirement is clear and consistent information presentation rather than full-color graphics.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eElectroluminescent Display Technology\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe LJ640U34 uses \u003cb\u003eElectroluminescent (EL) technology\u003c\/b\u003e. Unlike LED-backlit TFT panels, the EL display uses a self-emissive structure to generate illumination across the display.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThis configuration helps provide relatively uniform brightness across the active display area and eliminates the need for a conventional external LED or CCFL backlight arrangement.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe panel provides a typical luminance of approximately \u003cb\u003e115 cd\/m²\u003c\/b\u003e, making it suitable for controlled indoor environments and specialized equipment applications.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eMonochrome Display for Specialized Equipment\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe LJ640U34 is a \u003cb\u003emonochrome display\u003c\/b\u003e, making it particularly suitable for equipment where the display primarily needs to communicate text, measurements, machine parameters, status information, and graphical indicators.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eTypical information that can be displayed includes:\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l4 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eEquipment status\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l4 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eMeasurement values\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l4 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eMachine parameters\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l4 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eSystem warnings\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l4 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eOperating information\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l4 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eDiagnostic information\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l4 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eMenus\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l4 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eControl instructions\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l4 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eNumerical readings\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l4 level1 lfo2;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eGraphical indicators\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe monochrome configuration can also be advantageous for legacy systems originally designed around specialized industrial display technologies.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e16-Pin Parallel Data Interface\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Sharp LJ640U34 uses a \u003cb\u003e16-pin parallel data interface\u003c\/b\u003e. This allows the module to communicate with compatible control electronics using parallel data signals. The specified frame rate is \u003cb\u003e60 Hz\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eFor replacement applications, the connector type alone should not be considered sufficient to establish compatibility. The complete pin assignment, signal timing, power requirements, and host controller configuration should be verified before installation.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e5V \/ 12V Power Supply\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe panel's specification lists a \u003cb\u003e5V\/12V power supply configuration for VL\/VH\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eBecause the module has specific electrical requirements, the exact voltage applied to each supply input should be verified against the equipment documentation or the applicable technical documentation before powering the display.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCompact 26.5 mm Module Design\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe LJ640U34 has overall dimensions of approximately \u003cb\u003e246 × 158 × 26.5 mm\u003c\/b\u003e, with an active display area of approximately \u003cb\u003e191.9 × 119.9 mm\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe depth of the module should be taken into account when designing or checking an enclosure, especially when replacing an older display inside existing industrial equipment.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWide Operating Temperature Range\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Sharp LJ640U34 is specified for an operating temperature range of \u003cb\u003e-5°C to 55°C\u003c\/b\u003e. Its specified storage temperature range extends from \u003cb\u003e-40°C to 80°C\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThis operating range makes the display suitable for a variety of equipment environments where temperatures can vary during normal operation.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eIndustrial and Legacy Applications\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Sharp LJ640U34 can be used in equipment requiring a specific 640 × 400 monochrome EL display and parallel interface.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eTypical applications include:\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eIndustrial control panels\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eIndustrial automation equipment\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eMachine control systems\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eMedical equipment\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eInstrumentation\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eEmbedded systems\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eMonitoring equipment\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eControl equipment\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eSpecialized electronic instruments\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eLegacy industrial systems\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eOEM equipment\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eFactory equipment\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eDiagnostic systems\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l3 level1 lfo3;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eDisplay replacement applications\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eIts monochrome EL technology, 640 × 400 resolution, and specialized mechanical configuration make it particularly relevant for legacy equipment refurbishment and replacement projects.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCompatibility and Replacement Note\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe \u003cb\u003eSharp LJ640U34\u003c\/b\u003e is a specialized display module, so compatibility should be checked carefully before ordering or installation.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eCompare the existing display against the following specifications:\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eExact model number\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eDisplay resolution\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eActive display area\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eOverall dimensions\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eMounting arrangement\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003e16-pin connector\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eConnector pin assignment\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eParallel interface configuration\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eVL\/VH power requirements\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eFrame rate\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eDisplay technology\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eOperating temperature\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l2 level1 lfo4;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eMechanical depth\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eA 640 × 400 monochrome display is \u003cb\u003enot automatically a direct replacement\u003c\/b\u003e for the LJ640U34. The electrical interface, connector pinout, power requirements, dimensions, mounting arrangement, and display technology should all be verified.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eProduct Details\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eProduct:\u003c\/b\u003e Sharp LJ640U34 LCD Panel\u003cbr\u003e\u003cb\u003eBrand:\u003c\/b\u003e Sharp\u003cbr\u003e\u003cb\u003eModel:\u003c\/b\u003e LJ640U34\u003cbr\u003e\u003cb\u003eDisplay Size:\u003c\/b\u003e 8.9 Inch\u003cbr\u003e\u003cb\u003eResolution:\u003c\/b\u003e 640 × 400\u003cbr\u003e\u003cb\u003eDisplay Technology:\u003c\/b\u003e Electroluminescent (EL)\u003cbr\u003e\u003cb\u003eDisplay Type:\u003c\/b\u003e Monochrome\u003cbr\u003e\u003cb\u003ePixel Density:\u003c\/b\u003e Approximately 84 PPI\u003cbr\u003e\u003cb\u003eActive Area:\u003c\/b\u003e 191.9 × 119.9 mm\u003cbr\u003e\u003cb\u003eInterface:\u003c\/b\u003e Parallel Data\u003cbr\u003e\u003cb\u003eConnector:\u003c\/b\u003e 16-pin\u003cbr\u003e\u003cb\u003eFrame Rate:\u003c\/b\u003e 60 Hz\u003cbr\u003e\u003cb\u003eLuminance:\u003c\/b\u003e 115 cd\/m² Typical\u003cbr\u003e\u003cb\u003ePower Supply:\u003c\/b\u003e 5V \/ 12V (VL\/VH)\u003cbr\u003e\u003cb\u003eBacklight:\u003c\/b\u003e Self-emissive EL\u003cbr\u003e\u003cb\u003eOperating Temperature:\u003c\/b\u003e -5°C to 55°C\u003cbr\u003e\u003cb\u003eStorage Temperature:\u003c\/b\u003e -40°C to 80°C\u003cbr\u003e\u003cb\u003eTouch Screen:\u003c\/b\u003e No\u003cbr\u003e\u003cb\u003eCondition:\u003c\/b\u003e Refurbished\u003cbr\u003e\u003cb\u003eWarranty:\u003c\/b\u003e 3 Months\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eHandling and Installation Precautions\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eLCD and EL display modules are delicate electronic components and should be handled carefully.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpFirst\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eDo not apply excessive pressure to the display surface.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eAvoid scratching the front polarizer or display surface.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eSwitch off the equipment before connecting or disconnecting the display.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eHandle the 16-pin signal connector carefully.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eDo not rotate, tilt, or force the connector during insertion or removal.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eVerify the pin configuration before applying power.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eConfirm the VL\/VH voltage requirements before connecting the module.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eKeep water and moisture away from the display.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eWipe off any water droplets immediately to prevent discoloration or spots.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eDo not drop or impact the module.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eDo not attempt to open or modify the display assembly.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpMiddle\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eFollow suitable ESD precautions during handling.\u003c\/p\u003e\n\u003cp class=\"MsoListParagraphCxSpLast\" style=\"margin-left: 54.0pt; mso-add-space: auto; text-indent: -18.0pt; mso-list: l1 level1 lfo5;\"\u003e\u003c!-- [if !supportLists]--\u003e\u003cspan style=\"font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;\"\u003e\u003cspan style=\"mso-list: Ignore;\"\u003e·\u003cspan style=\"font: 7.0pt 'Times New Roman';\"\u003e        \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c!--[endif]--\u003eAllow the display to operate within its specified temperature range.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThese precautions are also reflected in the product's technical notes, which specifically warn against scratching the front polarizer, incorrect connector handling, water exposure, and mechanical impact.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhat is the Sharp LJ640U34?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Sharp LJ640U34 is an \u003cb\u003e8.9-inch monochrome Electroluminescent display module\u003c\/b\u003e with a 640 × 400 resolution and 16-pin parallel data interface.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhat is the resolution of LJ640U34?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Sharp LJ640U34 has a \u003cb\u003e640 × 400 pixel resolution\u003c\/b\u003e with approximately 84 PPI pixel density.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhat is the screen size of LJ640U34?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe display has an \u003cb\u003e8.9-inch diagonal size\u003c\/b\u003e with an active display area of approximately \u003cb\u003e191.9 × 119.9 mm\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhat type of display is LJ640U34?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe LJ640U34 uses \u003cb\u003eElectroluminescent (EL) display technology\u003c\/b\u003e and provides a monochrome display.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhat is the brightness of LJ640U34?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe typical luminance of the Sharp LJ640U34 is approximately \u003cb\u003e115 cd\/m²\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhat interface does the LJ640U34 use?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe display uses a \u003cb\u003e16-pin parallel data interface\u003c\/b\u003e and supports a specified \u003cb\u003e60 Hz frame rate\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhat is the power supply requirement?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe specification lists \u003cb\u003e5V\/12V power requirements for VL\/VH\u003c\/b\u003e. The exact supply configuration should be verified before connecting the display.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDoes the LJ640U34 use an LED or CCFL backlight?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eNo. The LJ640U34 uses a \u003cb\u003eself-emissive Electroluminescent display\u003c\/b\u003e, rather than a conventional LED or CCFL backlight.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eDoes the Sharp LJ640U34 have a touch screen?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eNo. The LJ640U34 is a display module \u003cb\u003ewithout an integrated touch screen\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhat is the operating temperature of LJ640U34?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe specified operating temperature range is \u003cb\u003e-5°C to 55°C\u003c\/b\u003e, while the storage temperature range is \u003cb\u003e-40°C to 80°C\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhat are the dimensions of LJ640U34?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe module measures approximately \u003cb\u003e246 × 158 × 26.5 mm\u003c\/b\u003e, while its active display area measures approximately \u003cb\u003e191.9 × 119.9 mm\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eIs LJ640U34 suitable for industrial applications?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eYes. Its monochrome EL technology, parallel interface, compact design, and operating temperature range make it suitable for specialized industrial, embedded, control, medical, and legacy equipment applications.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eCan LJ640U34 be used as a replacement display?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eIt can be used as a replacement where the existing equipment requires compatible specifications. Before installation, verify the exact model, dimensions, 16-pin connector, parallel interface, VL\/VH power requirements, mounting arrangement, and display technology.\u003c\/p\u003e","brand":"Skillful Technologies Private Limited","offers":[{"title":"Default Title","offer_id":67640489017538,"sku":null,"price":50750.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/6410\/7202\/files\/Artboard3_a15909fd-170e-4c73-b843-75a4adacd9e4.png?v=1791362381","url":"https:\/\/skillfulindia.in\/products\/sharp-lj640u34-8-9-inch-monochrome-el-lcd-display","provider":"Skillful Technologies Private Limited","version":"1.0","type":"link"}