LR4.44 Light Weight & Fast Installation LED Display Rental

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Parameter	Unit	Value
Pixel pitch	mm	4.44
Calibrated brightness	nits	1,500
Viewing angle- Horizontal (50% brightness)	deg.	140 ( 70/-70)
Viewing angle- Vertical (50% brightness)	deg.	120 ( 60/-60)
Panel weight	kg	8.3
Panel width	mm	640
Panel height	mm	427
Panel depth	mm	80
Panel area	sq.m	0.2732
Panel material		CNC aluminum
Aspect ratio		6:4
Ingress protection(front/rear)	IP	IP40/IP20
Operating environment		Temperature: -10℃～ 50℃; Humidity: 10%～95%
Pixel typr and configuration	R/G/B	SMD 3-in-1
Pixel matrix per panel	dots	144 x 96
Pixel per panel	dots	13,824
Lines per meter		225
Pixels per sq. meter	dots	50,726
Recommended min. viewing distance	m	4.5
Colors		281 trillion
Grey scale	Levels	65,536 levels per color
Contrast Ratio		1,800:1
Processing depth	bit	16
Operating control system		DS-V4.0
Display refresh rate	Hertz	>2,000
Input power	W	Max: 1,050; rate: 390
Input voltage (nominal)	VAC	110~230 (±10%)
Input power frequency	Hertz	50/ 60Hz
Lifetime (50% brightness)	Hours	>75,000
Control system constitution		Main controller Branch controller DVI card CAT5/Fiber
Video input		DVI, HDMI, PAL/NTSC/SECAM; S-Video; VGA; RGB; Composite Video; SDI, etc.
Transmission distance		Multi mode fiber< 500m, Single mode fiber < 30Km, internet cable < 120m
Install mode		Fast lock