| PartNumber | P0340WQTA-T |
| Brand | CMEL |
| Size | 3.4 |
| Application | PND |
| Resolution | 480(RGB)×272 , WQVGA |
| Composition | OLED |
| Brightness | 160 cd/m² (Typ.) |
| CR | 10000:1 |
| Colors | 16.7M |
| Backlight | self |
| Interface | Parallel/Serial |
| Panel Brand | CMEL |
| Panel Model | P0340WQTA-T |
| Panel Type | AM-OLED , OLED |
| Panel Size | 3.4 inch |
| Active Area | 74.88×42.43 mm |
| Outline | 82.2×53.7×3.15 mm |
| Surface | |
| Contrast Ratio | 10000 : 1 (Typ.) |
| Display Colors | 16.7M (8-bit), CIE193173% |
| Viewing Angle | 85/85/85/85 (Typ.)(CR＞10)(L/R/U/D) |
| Driver IC | Built-in HX5116 |
| Signal Interface | Digital RGB (8/24-bit), 71 pins |
| H335VL01 V0 | AUO | 3.4 | 480×854 |
| H335VVN01.0 | AUO | 3.4 | 480×854 |
| LMS340KC01-001 | Samsung | 3.4 | 720×480 |
| LQ034J1LX01 | SHARP | 3.4 | 320×480 |
| 43WQW4H | SII | 4.3 | 480×272 |
| AM480272H3TMQW-T00H | AMPIRE | 4.3 | 480×272 |
| AT043TN25 V.2 | Innolux | 4.3 | 480×272 |
| AT050TN43 V.1 | Innolux | 5.0 | 800×480 |
| COM43T4115VTX | ORTUSTECH | 4.3 | 480×272 |
| LMS430HF20 | Samsung | 4.3 | 480×272 |
| LQ035Q1DG04 | SHARP | 3.5 | 320×240 |
| LQ043T3DX0E | SHARP | 4.3 | 480×272 |
| LTE480WV-F01 | Samsung | 4.8 | 800×480 |
| TM047NDH01 | Tianma | 4.7 | 480×272 |