| Nama Wahi | WEH002004AB |
| Waitohu | Winstar |
| Rahi | 2.9 |
| Taupānga | Instruments & Me |
| Whakatau | 5×8 |
| Te tito | OLED, PM-OLED |
| Tirohanga | |
| CR | |
| Nga Tae | Mono(Blue) |
| Whakamuri | self |
| Atanga | CPU/SPI |
| manufacturer | Winstar |
| model name | WEH002004AB |
| screen size | 2.9 inch |
| screen type | OLED, PM-OLED |
| char number | 20 characters × 4 lines 7PPI |
| char format | 5×8 dots |
| char pitch(mm) | 3.54×5.4 (H×V) |
| char size(mm) | 2.9×4.75 (H×V) |
| active area(mm) | 70.16 × 20.95 (H×V) |
| outline(mm) | 98 × 60 × 10 (H×V×D) |
| bezel area(mm) | 77 × 32 (H×V) |
| treatment | - |
| viewing angle | - |
| response | - |
| good view at | Symmetry |
| work mode | - |
| color depth | Mono(Blue) |
| backlight | self |
| mass | - |
| used for | Instruments & Meters |
| refresh rate | - |
| touchscreen | Without |
| driver ic list | Built-in COB WS0010 |
| signal type | CPU/SPI , Pad 16 pins |
| voltage supply | 5.0V (Typ.) |
| ACX399CMP-7 | SONY | 2.9 | 640×360 |
| AL2002A | Other | 2.9 | 20×2 |
| LS029B4DN01 | SHARP | 2.9 | 240×456 |
| SC2002A | Other | 2.9 | 20×2 |
| SC2004C | Other | 2.9 | 20×4 |
| SG12864A | Other | 2.9 | 128×64 |