| PartNumber | LTP400WQ-F02 |
| Brand | Samsung |
| Size | 4.0 |
| Application | PND |
| Resolution | 480(RGB)×272 , WQVGA |
| Composition | LCM |
| Brightness | 180 cd/m² (Typ.) |
| CR | 300:1 |
| Colors | 16.7M |
| Backlight | WLED |
| Interface | TTL |
| Panel Brand | SAMSUNG |
| Panel Model | LTP400WQ-F02 |
| Panel Type | a-Si TFT-LCD , LCM |
| Panel Size | 4.0 inch |
| Display Mode | TN, Normally White, Transflective |
| Active Area | 87.84×49.776 mm |
| Outline | 98.3×62.6 mm |
| Surface | |
| Contrast Ratio | 300:1 (Typ.)(Transmissive) |
| Display Colors | 16.7M (8-bit) |
| Response Time | 10/25 (Typ.)(Tr/Td) |
| Viewing Angle | 65/65/50/55 (Typ.)(CR≥10)(L/R/U/D) |
| Frequency | 60Hz |
| Lamp Type | 6S1PWLEDWithout Driver |
| Signal Interface | Parallel RGB (1 ch, 8-bit), 40 pins |
| Input Voltage | 2.5/5.0V (Typ.)(VDD/AVDD) |
| AT043TN13 TP | Innolux | 4.3 | 480×272 |
| DLC0430LZG-T | Other | 4.3 | 480×272 |
| DLC0500HZG-T-8 | Other | 5.0 | 800×480 |
| DLC0700FDG-T-6 | Other | 7.0 | 800×480 |
| ED043CA-01D | Innolux | 4.3 | 480×272 |
| LMS500HF01 | Samsung | 5.0 | 480×272 |
| LQ035Q1DG04 | SHARP | 3.5 | 320×240 |
| NL4827HC19-01B | NLT | 4.3 | 480×272 |
| P0430WQLC-T | CMEL | 4.3 | 480×272 |
| PA050XS1 | E Ink | 5.0 | 320×234 |