P4 INDOOR LED VIDEO BILLBOARDS

P4 INDOOR LED VIDEO BILLBOARDS

Parameter	Unit	P4
Pixel pitch	mm	4
Physical pitch	mm	4
Brightness	nits	2000
Pixel configuration	R/G/B	SMD triple
Colour temperature	deg.K	6500
Contrast Ratio		1000:1
Viewing angle-Horizontal(50%brightness)	deg.	140（+70/-70）
Viewing angle-Vertical(50%brightness)	deg.	120（+60/-60）
Brightness	m	4
Pixel configuration	mm	1024
Colour temperature	mm	512
Contrast Ratio	mm	145
Viewing angle-Horizontal(50％brightness)	㎡	0.52
Viewing angle-Vertical(50％brightness)	Kg	22/AL
Aluminum Cabinet Weight Lifting	Kg	27
Pixels per panel		32768
Pixels per sq.meter		62500
Pixel matrix per panel		256X128
Colours		281 Trillion
Red wavelength	nm	625
Green wavelength	nm	525
Blue wavelength	nm	470
Gray scale(linear)	Levels	65,536 levels per colour
Brightness control	Levels	255
Digital processing	bit	16
System type		Desay Intelligent System
Frame rate	Hertz	50/60
Display refresh rate	Hertz	1000
Panel input format		Proprietary SDI,RGBHV,YUV,YC,Composite
Data interconnection		Gigabit Etherner Transceiver
Input voltage(nomina)	VAC	110V～240V
Input power frequency	Hertz	50HZ～60HZ
per sq Input power(max)	W/㎡	1150
per sq Input power(rated)	W/㎡	440
Operating temperature range	deg.C	0～+40
Lifetime	HoursHours	≥100000
(50%brightness)
Install mode(Fixed box / lifting boxes)		Fixed with 4pcs M10 bolts/Kingpin fast rig