2025-10-10
| Manufacturer | Samsung |
| Model Name | LTE400WQ-F02 |
| Screen Size | 4.0inch |
| Panel Type | a-Si TFT-LCD, LCM |
| Resolution | 480×272(RGB), WQVGA 138PPI |
| Pixel layout | RGB Horizontal Stripe |
| Active Area | 87.84(W)×49.776(H) mm |
| Bezel Opening | - |
| Outline (mm) | 98.3(W)×62.6(H) ×6.2(D) mm |
| Treatment | Hard coating (3H) |
| Luminance | 280 cd/m² (Typ.) |
| Contrast Ratio | 300:1 (Typ.) (TM) |
| Viewing angle | 65/65/50/55 (Typ.)(CR≥10) |
| Response | 5/20 (Typ.)(Tr/Td) |
| View Direction | - |
| Operating Mode | TN, Normally White, TMR |
| Support Color | 16.7M |
| Light Source | 8S1P WLED , Without Driver |
| Mass | 65.0g (Typ.) |
| Used for | Portable Navigation MP3 PMP |
| Refresh Rate | 60Hz |
| Touchscreen | 4-wire Resistive Touch, F/FG |
| Signal Type | Parallel RGB (1 ch, 8-bit) , 50 pins FPC |
| Voltage Supply | 2.5/3.3V (Typ.)(VDD) |
| Environment | Operating Temp.: -20 ~ 60 °C ; Storage Temp.: -30 ~ 70 °C |