| PartNumber | TM040YYSPA3 |
| Brand | Tianma |
| Size | 4.0 |
| Application | MPH |
| Resolution | 480(RGB)×854 , FWVGA |
| Composition | CELL |
| Brightness | 0 |
| CR | 800:1 |
| Colors | |
| Backlight | No B/L |
| Interface | |
| Panel Brand | TIANMA |
| Panel Model | TM040YYSPA3 |
| Panel Type | a-Si TFT-LCD , CELL |
| Panel Size | 4.0 inch |
| Display Mode | SFT, Normally Black, Transmissive |
| Active Area | 50.04×89.03 mm |
| Outline | 53.04×96.23 mm |
| Surface | |
| Glass Depth | 0.20+0.20 mm |
| Transmissivity | 4.23% (Typ.)(with Polarizer) |
| Contrast Ratio | 800:1 (Typ.) |
| Display Colors | , CIE193171% |
| Response Time | 20 (Typ.)(Tr+Td) |
| Viewing Angle | 70/70/70/70 (Typ.)(CR≥10)(L/R/U/D) |
| Driver IC | COG Suggest NT35510, OTM8009A |
| A040CN01 V2 | AUO | 4.0 | 480×234 |
| A040FL01 V2 | AUO | 4.0 | 480×272 |
| LH400WS2-SD03 | LG Display | 4.0 | 640×1136 |
| LQ040Y3DX80 | SHARP | 4.0 | 480×800 |
| LS040T8LX02 | SHARP | 4.0 | 480×854 |
| PD040QX1 | E Ink | 4.0 | 320×240 |
| PD040QX2 | E Ink | 4.0 | 320×240 |
| TM040YDZ01 | Tianma | 4.0 | 480×800 |
| TS40WD2B-03 | Other | 4.0 | 480×272 |
| TX10D121VM0AAA | JDI | 4.0 | 480×800 |
| AMS397GE66 | Samsung | 4.0 | 480×800 |
| C0283QGLD-T | CMEL | 2.8 | 240×320 |
| E555HBM2 | EDO | 5.5 | 720×1280 |
| H466TAN01.1 | AUO | 4.7 | 720×1280 |
| LQ043Y1DX03D | SHARP | 4.3 | 480×800 |
| LS023B3UY01 | SHARP | 2.3 | 360×400 |
| LS026B8PX04 | SHARP | 2.6 | 240×400 |
| LS026Q3DX01 | SHARP | 2.6 | 240×320 |
| LS059T1SX01 | SHARP | 5.9 | 1080×1920 |
| TM018FDZ02 | Tianma | 1.8 | 128×160 |