BOE BA121S01-100 LCD Module

The BOE BA121S01-100 LCD Module is a high-performance 12.1-inch TFT-LCD display designed for industrial HMI, automation, control systems, monitoring equipment, and embedded display applications.

It features an 800 × 600 SVGA resolution with a pixel density of 82 PPI, providing sharp and clear visuals for industrial interfaces and machine displays. The panel offers an active display area of 246 × 184.5 mm, providing sufficient screen space for displaying operational data, graphics, parameters, and control information.

With a brightness of 400 cd/m², the BOE BA121S01-100 provides excellent visibility even in demanding lighting environments. Its 800:1 contrast ratio improves image depth and clarity, helping text, graphics, and control elements remain clearly visible.

The display provides viewing angles of 80°/80°/65°/75° (CR ≥ 10), allowing consistent image quality from different viewing positions.

With a response time of 30 ms (Tr + Td), the panel supports smooth screen transitions and is suitable for both static and moderately dynamic industrial display content.

Operating in TN Mode with Normally White, Transmissive technology, this LCD module delivers reliable display performance for industrial applications. It supports 262K/16.7M colors and approximately 55% NTSC color gamut, ensuring clear and accurate color reproduction.

Key Features

• Brand: BOE
• Model: BA121S01-100
• Display Size: 12.1 Inch
• Panel Type: a-Si TFT-LCD, LCM
• Resolution: 800 × 600 Pixels
• Resolution Type: SVGA
• Pixel Density: 82 PPI
• Active Area: 246 × 184.5 mm
• Brightness: 400 cd/m²
• Contrast Ratio: 800:1
• Viewing Angle: 80°/80°/65°/75°
• Response Time: 30 ms (Tr + Td)
• Display Mode: TN, Normally White, Transmissive
• Color Support: 262K / 16.7M Colors
• Color Gamut: Approx. 55% NTSC
• Condition: New
• Warranty: 3 Months

Technical Specifications

Applications

The BOE BA121S01-100 12.1-inch LCD panel is suitable for:

• Industrial HMI panels
• PLC control systems
• CNC machines
• Factory automation equipment
• Industrial monitoring systems
• Embedded systems
• Process control equipment
• Test and measurement equipment
• Machine control displays
• Compatible industrial LCD replacement applications

Technical Precautions

• The front polarizer is delicate. Avoid scratching or applying excessive pressure.
• Always switch off the power supply before connecting or disconnecting the panel.
• Remove water or moisture immediately to prevent discoloration or surface spots.
• Handle the LCD carefully to avoid breakage or cracking from impact.
• Do not open or modify the LCD module assembly.
• Do not rotate, bend, or force the signal interface connector during installation or removal.
• Extreme temperature conditions may affect luminance and response time.
• Verify model, size, interface, and other specifications before installation.