Led display P4 
| Manufacturer |
Shenzhen Nick Optoelectronic Technology Co.,Ltd |
|
|
Indoor P4 RGB Display Parameter
To get best white balance, color ratio is designed to be R: G: B/3: 6: 1.
Pixel
Item
Parameter
Real Pixel pitch
4mm
Pixel composition
1 red, 1 green and 1 blue, SMD
Module
Module resolution
32 x32 =1024pixels
Module size
128MM x128MM
Cabinet
Cabinet size
768MMx768MM x 100MM
Cabinet resolution
Real pixel: 36864pixels
Cabinet materials
Cold rolled steel (mixed Iron & steel)
Screen
Physical Resolution /sqm
62500pixels/sqm
Brightness
MAX: 3000cd/sqm
Brightness adjustment
256 level automatically
Scanning method
Physical & 1/16 scan
Drive methods
Constant current drive
Best Viewing angle
Horizontal: 120 degrees, vertical: 90 degrees
Grey scale
16384 levels
Color processing
14bit
Display colors
4.4trillion
Contrast ratio
2000: 1
Frame rate
> 60 frames/sec
Refresh rate
300-3000HZ(no flickers whilecamcorder recording)
Control method
Synchronized with computer monitor
Lifetime
> 100, 000 hours
Defects rate
≤ 0.0001
Operating voltage
AC220V± 15% 50/60HZ
Screen power consumption
Max: 900w/M2; Average: 450w/sqm
Color temperature
6500K± 500
Control distance.
100 m(no repeating) by net line; Optical fiber: 500m- 10km
IP level
IP33 both in the front and back
Operating temperature
— 20degree--+60degree
Operating ambient humidity
10%— 95%RH
