4D Systems 4DLCD-28QA TFT LCD Colour Display / Touch Screen, 2.8in, 240 x 320pixels [4DLCD-28QA]; 171-1833
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| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Diagonal Display Size | 2.8in |
| Interface Type | 8-Bit CPU Interface, 16-Bit CPU Interface |
| Resolution | 240 x 320pixels |
| Touch Screen | Yes |
| Viewing Area Dimensions | 43.2 x 57.6mm |
| Supply Voltage | 3.3 V |
| Touch Screen Type | Resistive |
| Backlight Type | LED |
| Display Mode | Transmissive |
| AC or DC Input Voltage | Dc |
| Dimensions | 69.2 x 50 x 3.6mm |
| Display Matrix Technology | TFT |
| Minimum Operating Temperature | -20°C |
| Maximum Operating Temperature | +70°C |
| Standards Met | RoHS Compliant |
| Number of Colours | 65536 |
| Depth | 3.6mm |
| Response Time | 30ms |
| Operating Temperature Range | -20 → +70°C |
| Width | 50mm |
| Height | 69.2mm |
| Viewing Area Width | 43.2mm |
| Voltage Rating | 3.5V |
| Brightness | 150cd/m² |
| Viewing Area Height | 57.6mm |
| Contrast Ratio | 10.4173611111111 |
| Power Dissipation | 210mW |