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Specifications
SKU: 11681076
| Parameter | Description | Value |
|---|---|---|
| Part Number | Part number | VS-40CTQ045-1PBF |
| Type | Display type | TFT LCD |
| Diagonal Size | Screen size (diagonal) | 4.5 inches |
| Resolution | Pixel resolution | 480 x 854 pixels |
| Aspect Ratio | Aspect ratio | 16:9 |
| Brightness | Brightness | 350 cd/m2 |
| Contrast Ratio | Contrast ratio | 1000:1 |
| Viewing Angle | Viewing angle (L/R/U/D) | 80°/80°/80°/80° |
| Color Gamut | Color gamut | 72% NTSC |
| Response Time | Response time (typical) | 25 ms |
| Backlight | Backlight type | WLED |
| Power Consumption | Power consumption (typical) | 1.8 W |
| Supply Voltage | Supply voltage | 3.3 V ± 10% |
| Interface | Interface type | MIPI DSI (4 lanes) |
| Operating Temperature | Operating temperature range | -20°C to +70°C |
| Storage Temperature | Storage temperature range | -30°C to +80°C |
| Humidity | Operating humidity range | 10% to 90% RH (non-condensing) |
| Dimensions (W x H x D) | Module dimensions (width x height x depth) | 71.4 mm x 122.2 mm x 2.8 mm |
| Weight | Module weight | 45 g |
Instructions for Use
Power Supply:
- Ensure that the supply voltage is within the specified range (3.3 V ± 10%).
- Connect the power supply to the designated pins on the module.
Interface Connection:
- Connect the MIPI DSI interface using a suitable cable or connector.
- Ensure that all 4 lanes are properly connected for optimal performance.
Initialization:
- Follow the initialization sequence provided in the datasheet to configure the display settings.
- Use the provided command set to adjust brightness, contrast, and other parameters as needed.
Operation:
- Operate the display within the specified temperature and humidity ranges to ensure reliable performance.
- Avoid exposing the display to extreme conditions or direct sunlight for prolonged periods.
Handling:
- Handle the display with care to avoid physical damage.
- Use ESD (Electrostatic Discharge) protection when handling the module to prevent damage from static electricity.
Mounting:
- Mount the display securely to prevent mechanical stress.
- Use the mounting holes provided on the module for attachment.
Maintenance:
- Clean the display surface with a soft, lint-free cloth.
- Do not use abrasive materials or solvents that could damage the screen.
Disposal:
- Dispose of the display module in accordance with local environmental regulations.
- Do not dispose of electronic components in household waste.
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