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| Item | Contents | Unit |
| Size | 4.0 | inch |
| Resolution | 720x(RGB)x720 | \ |
| Interface | SPI+RGB | \ |
| Display Mode | IPS | \ |
| Active Area | 71.93 x 71.93 | mm |
| Outline | 74.83 x 78.98 x 1.46 | mm |
| Brightness | 350 | cd/m2 |
| Remark |
Name: Qureshi Amir
Mp/WhatsApp: +86-18091995742
Email：Qureshi.amir@cal-boz.com
Teams：Qureshi.amir@kalelectronics.onmicrosoft.com
Name: Carmen He
Mp/WhatsApp: +86-15626431755
Email：Carmen.He@kalelectronics.com
Teams：Carmen.he@kalelectronics.onmicrosoft.com
Carmen