| Nombor Bahagian | TM040YYSA21 |
| Jenama | Tianma |
| Saiz | 4.0 |
| Permohonan | MPH |
| Resolusi | 480×800 |
| Komposisi | CELL |
| Kecerahan | 0 |
| CR | 500:1 |
| Warna | |
| Lampu latar | No B/L |
| Antara muka | |
| jenama panel | TIANMA |
| model panel | TM040YYSA21 1 Compatible model |
| jenis panel | a-Si TFT-LCD , CELL |
| saiz panel | 4.0 inch |
| resolusi | 480(RGB)×800 , WVGA |
| mod paparan | TN, Normally White, Transmissive |
| kawasan aktif | 51.84×86.4 mm |
| garis besar | 54.74×93.35 mm |
| permukaan | Without Polarizer |
| kedalaman kaca | 0.50+0.50 mm |
| ketransmisian | 4.3% (Typ.)(with Polarizer) |
| nisbah kontras | 500:1 (Typ.) |
| warna paparan | , CIE193160% |
| masa tindak balas | 20 (Typ.)(Tr+Td) |
| sudut pandangan | 70/70/70/60 (Typ.)(CR≥10)(L/R/U/D) |
| permohonan | MPH |
| A040FL01 V2 | AUO | 4.0 | 480×272 |
| HSD040I3N1-B00 | HannStar | 4.0 | 320×240 |
| LH400WS1-SD03 | LG Display | 4.0 | 640×1136 |
| LH400WS2-SD03 | LG Display | 4.0 | 640×1136 |
| LH400WV3-SD04 | LG Display | 4.0 | 480×800 |
| LTE400WQ-E01 | Samsung | 4.0 | 480×272 |
| PD040QX1 | E Ink | 4.0 | 320×240 |
| PD040QX2 | E Ink | 4.0 | 320×240 |
| TM040YDZ01 | Tianma | 4.0 | 480×800 |
| TX10D121VM0AAA | JDI | 4.0 | 480×800 |
| H335VVN01.0 | AUO | 3.4 | 480×854 |
| H345VW01 V0 | AUO | 3.5 | 480×800 |
| LH470WX6-SD02 | LG Display | 4.7 | 750×1334 |
| LH550WF2-SD01 | LG Display | 5.5 | 1080×1920 |
| LMS220GF08 | Samsung | 2.2 | 240×320 |
| LS050T1SX10 | SHARP | 5.0 | 1080×1920 |
| LTM030DH60 | TOSHIBA | 3.0 | 240×427 |
| LTP283QV-F03 | Samsung | 2.8 | 240×320 |
| TM020GDH42 | Tianma | 2.0 | 176×220 |
| TM055JVZG02 | Tianma | 5.5 | 720×1280 |