Parameter description：

1. Brand:TIANMA

2. Size:7Inches

3. Model:TM070RBH10-40  

4. Panel type:a-Si TFT-LCD, LCM

5. Resolution: 800(RGB)×480, WVGA  134PPI  

6. AA zone size154.08(W)×85.92(H) mm

7. Overall dimensions:164.9 × 100 × 7.1 (H×V×D)

8. Brightness:280 cd/m² (Typ.)

9. Viewing angle:80/80/60/80 (Typ.)(CR≥10)

10. Contrast ratio:1000:1 (Typ.) (TM)                         

11. Display color:262K/16.7M   49% NTSC

12. Optical mode: TN, Normally White, Transmissive

13. Response speed: 25 (Typ.)(Tr+Td) ms

14. Signal interface: Parallel RGB (1 ch, 6/8-bit) , 50 pins FPC

15. Light source type:3S8P WLED , 20K hours , No Driver

16. Touch:4-wire Resistive Touch

17. Working environment:Storage Temp.: -30 ~ 80 °C    Operating Temp.: -20 ~ 70 °C