We are the manufacturer of led display in Shenzhen ,China.

Model		PH10mm	PH12mm	PH14mm		PH16mm	PH20mm	PH25mm	PH31.25mm
Cabinet	Pixel Pitch	10mm	12mm	14mm		16mm	20mm	25mm	31.25mm
	Module Size	160×160mm	192×192mm	224×224mm		256×256mm	320×160mm	200×200mm	250×250mm
	Cabinet Size	960×640mm	768×576mm	896×672mm		1024×768mm	1280×960mm	1200×1200mm	1000×1000mm
	Pixel Density	10000dots/㎡	6944dots/㎡	5102dots/㎡		3906dots/㎡	2500dots/㎡	1600dots/㎡	1024dots/㎡
	Color Configuration	Ф3 1R1G	Ф4 2R1G	Ф5 2R1G		Ф5 2R1G	Ф5 2R1G	Ф5 2R1G	Ф5 4R2G
	Module Resolution	16×16 dots	16×16 dots	16×16 dots		16×16 dots	16×8 dots	8×8 dots	8×8 dots
	Cabinet Resolution	64×64dots	64×64dots	64×48dots		64×48dots	64×48dots	48×48dots	32×32 dots
	Cabinet Weight	50kg	55kg	60kg		50kg	55kg	50kg	60kg
Main specification	Beat Viewing Distance	10—70m	12—85m	12—100m		15—110m	18—140m	20—175m	25—220m
	Viewing Angle	horizontal 70°-120°  ,Vertical 30°-50°
	Operating Temperature	﹣40℃-﹢85℃（for storage）;﹣20℃-﹢50℃(for working)
	Ave.Consumption	200-450W/㎡	450～900W/㎡	300～700W/㎡		200～340W/㎡	200～400W/㎡	150～350W/㎡	100～200W/㎡
	Max.Consumption	≤600W/㎡	≤1400W/㎡	≤1000W/㎡		≤700 W/㎡	≤600W/㎡	≤450W/㎡	≤350W/㎡
	Control Mode	synchronous/non synchronous operations
	Graphic Card	DVI Card
	Drive Mode	1/4Scanning ,Driven by constant current	1/2Scanning ,Driven by constant current		Driven by static constant voltage
	Frame Rate	≥60HZ
	Refresh Rate	≥180HZ
	White Balance Brightness	≥5500cd/㎡	≥5500cd/㎡	≥3800cd/㎡		≥3500cd/㎡	≥4000cd/㎡	≥3800cd/㎡	≥3500cd/㎡
	Working Voltage(AC)	110—230V
		32 level automatically(brightness sensor embedded)
	Brightness Adjustment	100level manually(via software)
	Computer System	WIN98、WIN2000、WINXP，etc
	Input Signals	RF、S-Video、RGB、RGBHV、YUV、YC、COMPOSITION
	Control System	PCTV+DVI(grahpic card)+(main control card)+(optical fiber transfer)
	MTBF	≥10000h
	Life Span	50000~100000hours
	Malfunction Dot Rate	<0.0002