| PartNumber | HTT40WQ1-M04 |
| Brand | HYDIS |
| Size | 4.0 |
| Application | PND |
| Resolution | 480(RGB)×272 , WQVGA |
| Composition | LCM |
| Brightness | 200 cd/m² (Typ.) |
| CR | 450:1 |
| Colors | 16.7M |
| Backlight | WLED |
| Interface | TTL |
| Panel Brand | BOE HYDIS |
| Panel Model | HTT40WQ1-M04 |
| Panel Type | a-Si TFT-LCD , LCM |
| Panel Size | 4.0 inch |
| Display Mode | TN, Normally White, Transmissive |
| Active Area | 87.84×49.776 mm |
| Outline | 98.3×62.6 mm |
| Surface | Antiglare, Hard coating, Antireflection |
| Contrast Ratio | 450:1 (Typ.) |
| Display Colors | 16.7M (8-bit) |
| Response Time | 30 (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), 50 pins |
| Input Voltage | 5.0/2.5V (Typ.)(AVDD/DVDD) |
| A040CN01 V2 | AUO | 4.0 | 480×234 |
| LB040Q02-TD02 | LG Display | 4.0 | 320×240 |
| LB040Q02-TD05 | LG Display | 4.0 | 320×240 |
| LH400WS1-SD03 | LG Display | 4.0 | 640×1136 |
| LH400WS2-SD03 | LG Display | 4.0 | 640×1136 |
| LQ040Y3DX80 | SHARP | 4.0 | 480×800 |
| LS040T3SW01 | SHARP | 4.0 | 540×960 |
| LTE400WQ-E01 | Samsung | 4.0 | 480×272 |
| PD040QT2 | E Ink | 4.0 | 320×240 |
| TS40WD2B-03 | Other | 4.0 | 480×272 |
| AT043TN13 | Innolux | 4.3 | 480×272 |
| AT043TN13 TP | Innolux | 4.3 | 480×272 |
| DLC0500EZG-T-6 | Other | 5.0 | 800×480 |
| LB035Q01-TJ01 | LG Display | 3.5 | 320×240 |
| LB043WQ3-TD01 | LG Display | 4.3 | 480×272 |
| LB043WQ3-TD03 | LG Display | 4.3 | 480×272 |
| LQ043T1DH04 | SHARP | 4.3 | 480×272 |
| LQ043T3DX03A | SHARP | 4.3 | 480×272 |
| LTE480WV-F01 | Samsung | 4.8 | 800×480 |
| TM050NDH01 | Tianma | 5.0 | 480×272 |