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P20mm Outdoor Bicolor LED Display
Outdoor Bicolor LED Display

LED Message Board

P20mm Outdoor Bicolor LED Display

Technical Parameters of P20mm Outdoor Bicolor LED Display

Display Feature Structure Feature
Item Parameter Item Parameter
Pixel Pitch 20mm Module size 640mm*320 mm
Pixel composing 2R1PG/1R2G Display resolution/module 32 dots *16 dots
Density 2500 dots/m2 Best viewing distance 5~150- m
Wavelength (R) 625±5 Weight 35 Kg/ m2
Wavelength (G) 522±3 Video Signal RF, S-Video, RGB, RGBHV, YUV, YC.
Wavelength  (H) 120° Control system PCTV card+ DVI card+ Control card
Wave Angle (V) 60° Install mode Wall mount, hung and stand structure
LED Package Matrix Working Voltage
Color 256*256 Item Parameter
Brightness ≥160 cd Working voltage AC 220v/380v±10% 47~64Hz
White balance 100 grade Max power/ m2 400W/ m2
Changing frame frequency 60 Hz Average power/ m2 250W/ m2
Refresh 180 Hz Short circuit protection Yes
Driving method Constant driving 1/2    
Control mode Synchronous / Asynchronous Working Environment
Display port DVI Item Parameter
Display mode 1024*768 /1024*1024 Environment Outdoor
Out-of-control point 1/10,000 ( scattered ) Working temperature 0~50℃
lifetime 100,000 hours Working Humidity 10~90%