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Model PH20 outdoor full color LED display
Pixel Pitch (mm) 20 mm
Pixel density (points / m) 2500
Pixel DIP546
Module resolution 16 * 8
Module dimensions (length mm * Width mm) 320 * 160
Brightness (cd / m) 5000
Best viewing distance (m) 20 m
Maximum power (W / m) 800
Static constant current drive
Gray Scale: Color 16.7M 4096 级
Degree horizontal viewing angle of about 110 degrees, 50 degrees vertical
Display module brightness uniformity <5%
Color: red, green and blue brightness adjustable via software, 100, adjustable color temperature as needed
Contrast: adjustable Software 100
Control
Synchronize with a computer display screen
Effective communication distance without repeater
Unshielded twisted pair transmission distance of 100 meters, the maximum transmission distance of up to 130 meters
Multi-mode fiber transmission distance up to 500 meters, single-mode fiber transmission distance up to 15 km.
Refresh rate: 400HZ
Pixels out of control rate: less than one hundred thousandth (industry standard: less than one millionth)
Mean time between failures ≥ 10000 hours
Life ≥ 100000 hours
Earth leakage current <2mA
Power Supply
AC220V/50HZ and AC110V/60HZ optional
Ambient temperature -20 ℃ ~ +60 ℃
Operating humidity 10% to 90%
Guangxi display
