| Nama Wahi | TM031HYS21 |
| Waitohu | TIANMA |
| Rahi | 3.1 |
| Taupānga | Mobile Phone |
| Whakatau | 240×320 |
| Te tito | CELL, a-Si TFT-LCD |
| Tirohanga | |
| CR | 500:1 |
| Nga Tae | 16.7M |
| Whakamuri | No |
| Atanga | |
| manufacturer | TIANMA |
| model name | TM031HYS21 |
| screen size | 3.1 inch |
| screen type | CELL, a-Si TFT-LCD |
| pixel number | 240(RGB)×320 (QVGA) 127PPI |
| arrangement | RGB Vertical Stripe |
| active area(mm) | 47.88 × 63.84 (H×V) |
| outline(mm) | 50.88 × 70.54 × 1 (H×V×D) |
| bezel area(mm) | - |
| treatment | Without Polarizer |
| luminance | 0 cd/m² |
| contrast ratio | 500 : 1 (Typ.) (TM) |
| viewing angle | 70/70/60/70 (Typ.)(CR≥10) |
| response | 20 (Typ.)(Tr+Td) ms |
| good view at | 9 o'clock |
| work mode | TN, Normally White, Transmissive |
| glass thickness | 0.50+0.50 mm |
| transmissivity | 6.4% (Typ.)(with Polarizer) |
| color depth | 16.7M 60% NTSC |
| backlight | No B/L |
| mass | TBD |
| used for | Mobile Phone |
| refresh rate | - |
| touchscreen | Without |
| Storage Temp.: -30 ~ 80 °C Operating Temp.: -20 ~ 70 °C |
| AMFN888 | Samsung | 3.1 | 480×800 |
| EL160.120.39 | Lumineq | 3.1 | 160×120 |
| EL160.120.39 CC | Lumineq | 3.1 | 160×120 |
| HGS256641-Y-EH-LV | Other | 3.1 | 256×64 |
| LT031MDZ4000 | JDI | 3.1 | 720×720 |
| RGS31256032WH000 | RiTdisplay | 3.1 | 256×32 |
| UG-5664ALBEF01 | WiseChip | 3.1 | 256×64 |
| UG-5664ASGEF01 | WiseChip | 3.1 | 256×64 |
| UG-5664ASWEF01 | WiseChip | 3.1 | 256×64 |
| UG-5664ASYEF01 | WiseChip | 3.1 | 256×64 |