Model Number: WLP4 Brand Name: Winhye Key Specifications/Special Features: * Highly definition LED module* Advance remote control whatever and what time you want to display* Using high-grade Taiwan wafer* Lower fault rate and easy to install* 2 years' warranty, including replace parts and technical guide* Iron or die-casting cabinet can option

INDOOR P4mm SMD 3-in-1 TECHNICAL PARAMETERS
Unit module	Item	Parameter
	Model number	WLI-P4
	Module size	256*128mm
	Pixel pitch	4mm
	Pixels Density	625000 dots/m
	Pixel configuration	1R1G1B
	Package mode	SMD2121
	Pixel resolution	64 dots(W)*32 dots(H)
	Max Power consumption	30W
	Weight	0.18kg
	Drive type	Constant drive
	Scan mode	1/16 scan
	Port type	HUB75-A
	Brightness of white balance	≥1800cd/m
LED Unit Module	Dimension	512mm*512mm
	Quantity of Module	16pcs
	Power supply	5V/40A
	Thermal discharge	fan 2pcs
	Pixel per cabinet	128*128
	Best viewing distance	4M-20M
	Best viewing angle	160°(W) 120°(H)
	Temperature	Storage: -35℃-+85℃
		Working: -20℃-+50℃
	Operation humidity	10%-95%
	Thickness	85mm
Power	Working voltage	AC220V±10%
	Average Power consumption	500W/S
	Max. Power consumption	≤2500W/S
	Current	≤20mA (single LED)
Control system	CPU	Pentium 4 or above P4
	Operation system	WIN98/2000/NT/XP
	Control method	Synchronization
Main technical	Driving device	Constant current
	Refresh frequency	≥400Hz
	Grey scale/colors	256-levels of each color (RGB)
		16.7M colors
	MTBF	≥9000 hours
	Power switch	Automatic switch
	Display mode	800*600/1024*768