| PartNumber | HSD040BAW1-A02 |
| Brand | HannStar |
| Size | 4.0 |
| Application | Mobile Phone |
| Resolution | 240(RGB)×400, WQVGA, 117PPI |
| Composition | a-Si TFT-LCD , CELL |
| Brightness | 0 cd/m² |
| CR | 700:1 |
| Colors | 16.7M |
| Backlight | No |
| Interface | |
| Panel Brand | HannStar |
| Panel Size | 4.0" |
| Display Area | 51.84(W)×86.4(H) mm |
| Outline Size | 55.44(W)×93.9(H) ×0.8(D) mm |
| Viewing Angle | 70/70/70/60 (Typ.)(CR≥10) |
| Best View on | 12 o'clock |
| Glass Depth | 0.40+0.40 mm |
| Display Colors | 16.7M 60% NTSC |
| Frequency | - |
| Weight | - |
| Panel Model | HSD040BAW1-A02 |
| Panel Type | a-Si TFT-LCD , CELL |
| Pixel Format | RGB Vertical Stripe |
| Bezel Opening | - |
| Surface | Without Polarizer |
| Contrast Ratio | 700:1 (Typ.) (TM) |
| Display Mode | TN, Normally White, Transmissive |
| Response Time | 4/20 (Typ.)(Tr/Td) |
| Transmissivity | 5.8% (Typ.)(with Polarizer) |
| Lamp Type | No B/L |
| Touch Screen | Without |
| AMS395GB04 | Samsung | 4.0 | 360×640 |
| HSD040I3N1-B00 | HannStar | 4.0 | 320×240 |
| LB040Q03-TD01 | LG Display | 4.0 | 320×240 |
| LS040T3SW01 | SHARP | 4.0 | 540×960 |
| LS040T8LX02 | SHARP | 4.0 | 480×854 |
| LTE400WQ-E01 | Samsung | 4.0 | 480×272 |
| PA040XS1 | E Ink | 4.0 | 320×234 |
| PD040QT2 | E Ink | 4.0 | 320×240 |
| TM040YDZ01 | Tianma | 4.0 | 480×800 |
| TS40WD2B-03 | Other | 4.0 | 480×272 |