| PartNumber | TM028HDH31 |
| Brand | Tianma |
| Size | 2.8 |
| Application | MPH |
| Resolution | 240(RGB)×320 , QVGA |
| Composition | LCM |
| Brightness | 200 cd/m² (Typ.) |
| CR | 350:1 |
| Colors | 65K/262K |
| Backlight | WLED |
| Interface | CPU |
| Panel Brand | TIANMA |
| Panel Model | TM028HDH31 |
| Panel Type | a-Si TFT-LCD , LCM |
| Panel Size | 2.8 inch |
| Display Mode | TN, Normally White, Transmissive |
| Active Area | 43.2×57.6 mm |
| Outline | 50×69.2 mm |
| Surface | Clear, Hard coating (3H) |
| Contrast Ratio | 350:1 (Typ.) |
| Display Colors | 65K/262K , CIE193160% |
| Response Time | 20 (Typ.)(Tr+Td) |
| Viewing Angle | 45/45/50/40 (Typ.)(CR≥10)(L/R/U/D) |
| Lamp Type | 1S4PWLEDWithout Driver |
| Signal Interface | CPU, 37 pins |
| Input Voltage | (1.8/2.8)/2.8V (Typ.)(IOVCC/VCI) |
| AMEJ006 | Samsung | 2.8 | 240×400 |
| LMS283GF11 | Samsung | 2.8 | 240×320 |
| LS028B7UX01 | SHARP | 2.8 | 240×400 |
| LTP283QV-F03 | Samsung | 2.8 | 240×320 |
| LTV280QV-F02 | Samsung | 2.8 | 320×240 |
| PJ028MA-01A | Innolux | 2.8 | 240×320 |
| TM028HBHG02 | Tianma | 2.8 | 240×320 |
| TM028HDH21 | Tianma | 2.8 | 240×320 |
| TM028LDH01 | Tianma | 2.8 | 240×400 |
| TM028LDZ09 | Tianma | 2.8 | 240×400 |
| AMS347FF01 | Samsung | 3.5 | 360×640 |
| BTL507212-W677L | BOE | 5.0 | 720×1280 |
| CM546B1-002 | CSOT | 5.5 | 1080×1920 |
| CT022TN15 | Innolux | 2.2 | 176×220 |
| H347QN02 V0 | AUO | 3.5 | 320×480 |
| H497TLB01 | AUO | 5.0 | 720×1280 |
| LH240Q29-SH04 | LG Display | 2.4 | 240×320 |
| LH550WF4-SD01 | LG Display | 5.5 | 1080×1920 |
| LS030B3UX01D | SHARP | 3.0 | 240×400 |
| LS050T1SX01 | SHARP | 5.0 | 1080×1920 |