|
Items |
P20 |
|
pixel conformation |
2R1G1B |
|
Pixel pitch |
20mm |
|
Pixel density (pixel/ m2) |
2500 |
|
Panel brightness |
≥5000cd/m2 |
|
Viewing angle |
H≥110°V≥55° |
|
Optimal viewing distance |
20-200m |
|
Colors display |
16,777,216 color |
|
Drive mode |
Static constant current |
|
Refresh frequency |
60Hz/second |
|
Display format |
Video/VGA |
|
LED life span |
>100,000h |
|
Mean time between failures |
>10,000h |
|
Scotoma ratio |
≤3‰,discrete distribution |
|
Max. power consumption |
<800W/m2 |
|
Ave. power consumption |
<380W/m2 |
|
Operation ambient temperature |
-20℃~+80 ℃ |
|
Operation ambient relative humidity |
10﹪~ 95﹪RH |
|
Screen weight |
50kg/m2(Excluding frame) |
|
Life span |
≥10 years |
|
Security requirement |
Comply with GB4943 stipulated I class safety standard |
