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The Sharp LQ121S1DG42 is an LCD display module with the following specifications:
- Panel Brand: Sharp
- Panel Model: LQ121S1DG42
- Panel Type: a-Si TFT-LCD
- Panel Size: 12.1 inches
- Resolution: 800 (RGB) × 600, SVGA
- display Mode: TN (Twisted Nematic), Normally White, Transmissive
- Active Area: 246 × 184.5 mm
- Outline: 276 × 209 mm
- Surface: Antiglare, Hard coating (3H)
- Brightness: 370 cd/m² (Typical)
- Contrast Ratio: 450:1 (Typical)
- Display Colors: 262K (6-bit)
- Response Time: 10/25 ms (Typical) (Tr/Td)
- Viewing Angle: 70°/70°/50°/60° (Typical) (CR≥10) (Left/Right/Up/Down)
- Lamp Type: 2 pieces CCFL (Cold Cathode Fluorescent Lamp)
- Signal Interface: Parallel RGB (1 channel, 6-bit)
- Input voltage: 3.3/5.0V (Typical) (VCC)
The LQ121S1DG42 LCD display module features a 12.1-inch panel with a resolution of 800×600 pixels (SVGA). It utilizes a TN display mode, which is normally white and transmissive. The active area of the display is 246 × 184.5 mm, while the outline dimensions are 276 × 209 mm. The surface of the panel has an antiglare coating with hard coating (3H) for added durability.
The display has a brightness of 370 cd/m², a contrast ratio of 450:1, and supports 262K colors with a 6-bit color depth. The response time is 10 ms for the rise time (Tr) and 25 ms for the fall time (Td). The viewing angle is approximately 70° horizontally and vertically, with a 50° upward angle and a 60° downward angle (CR≥10). The display is illuminated by two CCFL lamps.
The signal interface for the display is parallel RGB with 1 channel and a 6-bit color depth. The input voltage for the module is typically 3.3/5.0V (VCC).