| Nama Wahi | E2271CS021 |
| Waitohu | PDI |
| Rahi | 2.7 |
| Taupānga | Electronic Price Tag |
| Whakatau | 264×176 |
| Te tito | EPD , EPD |
| Tirohanga | |
| CR | 13:1 |
| Nga Tae | Monochrome |
| Whakamuri | No |
| Atanga | |
| panel brand | PDI |
| panel size | 2.7" |
| resolution | 264×176, 117PPI |
| display area | 57.288(W)×38.192(H) mm |
| outline size | 70.42(W)×45.8(H) ×1.2(D) mm |
| brightness | - |
| viewing angle | - |
| best view on | - |
| display colors | Monochrome |
| frequency | - |
| weight | 6.10/7.40g (Typ./Max.) |
| panel model | E2271CS021 |
| panel type | EPD , EPD |
| pixel format | Rectangle |
| bezel opening | - |
| surface | Antiglare |
| contrast ratio | 13:1 (Typ.) (RF) |
| display mode | - |
| response time | 3000 (Typ.)(Tr) |
| lamp type | No B/L |
| touch screen | Without |
| application | Electronic Price Tag |
| A027DN01 V1 | AUO | 2.7 | 320×240 |
| A027DN01 VB | AUO | 2.7 | 320×240 |
| A027DN03 V3 | AUO | 2.7 | 320×240 |
| A027DN04 V3 | AUO | 2.7 | 320×240 |
| OEL9M0065-R-E | Other | 2.7 | 256×64 |
| OEL9M5001-Y-E | Other | 2.7 | 128×64 |
| TM027CDH02 | Tianma | 2.7 | 320×240 |
| TM027CDH12 | Tianma | 2.7 | 320×240 |
| TM027CDH19 | Tianma | 2.7 | 320×240 |
| UG-2864ASYDT01 | WiseChip | 2.7 | 128×64 |