Control method: synchronization control
Display car: DVI
Drivers: constant-current driver/595
Drive mode: Static Driving
Frame Frequency: ≥60Hz
Refresh Frequency: ≥180Hz
Grayscale/Color: 16.7M color display
Brightness adjustment mode: Software Regulation 32
Screen thickness / Box Thickness: 15cm+70cm(maintenance thickness)
Computer Operating System: WIN98、WINXP、WIN2000,etc
Working voltage (Alternate): 220V±15%
Viewing angle: 90°～130°(level); 30°～45°(elevation); 10°～20°(depression)
Ambient temp: -40℃～ +85℃(store)； -20℃ ～ +50℃(work)
Video signal: RF, S-Video, RGB, RGBHV, YUV, YC, COMPOSITION, etc
Control System: PCTV+DVI+Master Card+optical fiber transmission
MTBF: ≥1000 hour
Lifetime: 100,000 hours
Failed LED: <0.0001
Computer display mode: 1024×768
Software: LED studio (MDK)
|
Item
|
PH12
(full color）
|
PH14
(Small case full color）
|
PH14
（Big case full color）
|
PH16
(full color）
|
PH18
(full color）
|
PH20
(full color）
|
|
Pixel unit cabinet
|
Physical distance between points
|
12mm
|
14mm
|
14mm
|
16mm
|
18mm
|
20mm
|
|
Cabinet Size
|
768mm
×576mm
|
448mm
×672mm
|
896mm
×672mm
|
1024mm
×768mm
|
1152mm
×864mm
|
1280mm
×960mm
|
|
Physical density
|
6944
points/㎡
|
5102
points/㎡
|
5102
points/㎡
|
3906
points/㎡
|
3086
points/㎡
|
2500
points/㎡
|
|
Color of light-
emitting points
|
1R1G1B
|
1R1G1B
|
1R1G1B
|
2R1G1B
|
2R1G1B
|
2R1G1B
|
|
Ranks of physical modules
|
64 points
×48 points
|
32 points ×48 points
|
64 points ×48 points
|
64 points ×48 points
|
64 points ×48 points
|
64 points ×48 points
|
|
Physical resolution
|
3072
points/case
|
1536
points/case
|
3072
points/case
|
3072
points/case
|
3072
points/case
|
3072
points/case
|
|
Cabinet weight
|
50kg/㎡
|
50kg/㎡
|
50kg/㎡
|
50kg/㎡
|
50kg/㎡
|
50kg/㎡
|