Conferences LED Display Screen (P4mm High Definition )

Conferences LED Display Screen (P4mm High Definition )
Technical Specifications
LED Lamp Parameters
No.	Item	Specifications
1	LED lamps	SMD 2121
LED Module Specifications
1	Pixel Pitch	4mm
2	Pixel Configuration	RGB (SMD 3 IN 1 )
3	Module Resolution	32 x 64 pixel dots
4	Module Size	128mm x 256mm
LED Cabinet Specifications ( Standard Cabinet )
1	Cabinet Size(WxH)	1024mm x 1024mm
2	Cabinet Resolution	256 x 256 pixel dots
3	Module Quanity	32 PCS
4	Cabinet Frame Material	black powder coated steel(Aluminum for option)
5	Cabinet Weight	26 Kg
LED Screen Parameters
1	LED Screen Resolution	62,500 dots/㎡
2	LED Screen Brightness	2000 nits
3	Brightness Adjustment	manually by software
4	Driving Method	constant current 1/16
5	View Angle	Horizontal 120° Vertical 120°
6	Optimum Viewing Distance	＞2 meters
7	Refreshing Frequency	1000 Hz
8	Input Voltage	Full range : 110-240 V AC , 50/60 Hz
9	Power Consumption	Max.: 1000 W/㎡ Average: 400-800 W/㎡
10	Defects Rate	≤0.00001
11	MTBF	>5000 hours
12	Lifespan	≥100,000 hours
13	Protection Grade	IP43
14	Temperature-operating	﹣20℃～+60℃
15	Humidity-operating	10%～95%
16	Operating System	Windows98/me/2000/NT/XP
17	Video Processor	HDMI , HD-SDI , DVI , VGA ,

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