Side A: 2.88*2.4=6.912㎡
Side B: 9.92*2.4=23.808㎡
Side C: 2.88*2.4=6.912㎡
Ceiling: 9.92*2.88=28.5696㎡
Floor: 9.92*2.88=28.5696㎡
TOTAL:94.77㎡（Interactive Floor 28.5696㎡ adopt to LED module+ GOB coating anti-trampling）
1. Pixel :1.8mm,320X160mm
2. Pixel density 288900 Dots/㎡,
3. Pixel composition 1R1G1B 172*86=14792 Dots,
4. Structural features: integrated lamp and driver,
5. Module size (length*width) 320mm*160mm
6. Maximum current ≤4A,
7. Input voltage (DC) 4.2-4.5v,
8. Unit board power ≤18W,
9. Drive mode: 43 sweep constant current drive
10.Brightness ≥800cd/㎡,
11.Brightness uniformity >0.95,
12.Screen horizontal viewing angle 160±10 degrees,
13.Screen vertical viewing angle 140±10 degrees
14. Best viewing distance ≥7.5 meters,
15.Use environment indoors
16. Maximum power per square meter ≤800W/㎡,
17. Gray scale: 12-14 bits each for red, green and blue
18.Display 4398 billion colors,
19. Frame changing frequency ≥60 frames/second,
20. Refresh frequency ≥3840Hz,
21. Control method: computer control, one-to-one correspondence point by point, video synchronization, real-time display,
22.Brightness adjustment 256 levels manual/automatic,
23. Service life ≥100,000 hours,
24.Mean time between failures ≥10,000 hours,
25. Decay rate (3 years of work) ≤10%,
26. Continuous out-of-control point 0,
27. Discrete out-of-control point <0.0001, factory default is 0
28. Blind spot rate <0.0003, 0 when leaving the factory.
29. Working temperature range -20 to 40℃,
30. Working humidity range 10% to 65%RH
31.Screen horizontal flatness <1mm/㎡