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Indoor Dual Color LED Display-P4mm

Products details：

Indoor double color display uses the green and red led or dot mateix as radiation apparatus.It displays red,green,yellow three colors and 65536 various colors mixed by red,green each 256 gray scale.Adopt vga in phtase display technology to show words,figures and pictures at real time.It can connect with video frequency signals,planar and flash cartoon.

Technical Parameters

Type	HTDI-300
Pixel Diameter	3mm
Space between Pixels	4mm
Pixel Contents	1red +1green
Pixel Density	62200 spot /m 2
Color	Red, Green, Yellow
Gray Degree	256 degree
Scan Method	1 / 16
Unit Board Dimension	256mm×128mm
Unit Pixel	64 spot×32 spot
Brightness	700CD/ m 2
Visual Angle	±80^o
Working Temperature	-20^oC~~+ 80^oC
Volt	220V ± 10%
Maximum Power	1600W/ m 2
Average Power	800W/ m 2
Display Speed	120 frame / s
Radiation Pipes Life-span	100000 hours
Communication Method	UTP(TCP/IP),Optical Fiber
Unit Board Weight	1.0 Kg
MTTF	5000 hours
Blind Spot Percentage	0.1 ‰

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