1. Screen size: 4 inches

2. Resolution: 720*720

3. Technology type: a-Si TFT

4. Overall dimensions (W x H x H) (mm) : 105.6*109.565*2.2

5. Effective area (mm): 101.52 x101.52

6. Display interface: 4 Lane mipi

7. Color depth: 16.7M

8. Brightness: 300 cd/m2

9. Perspective: 80/80/80/80

10.NTSC: 50%

11. Working temperature: -20℃+70℃