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Indoor P3.91mm HD Led Display with 4K High Definition and 1920Hz Refresh Rate

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Indoor P3.91mm HD Led Display with 4K High Definition and 1920Hz Refresh Rate

Brand Name : TBC

Model Number : D3.91

Certification : CE-EMC, CE-LVD, RoHS, ETL, FCC

Place of Origin : China

MOQ : 10sqm

Payment Terms : T/T, Western Union, PayPal

Supply Ability : 10,000sqm/month

Delivery Time : 25days

Packaging Details : Flight Case

Pixel : 3.91mm

Resolution : 4K

Cabinet Size : 500x1000mm

Refresh : 1920Hz

Contrast : 3000:1

Service : Front

Price : Negotiable

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Indoor P3.91mm HD Led Display with 4K High Definition and 1920Hz Refresh Rate

Application:

Indoor P3.91mm HD Led Display are widely used for stage, events, forum, convention etc, due to great resolution and color performance

Features and Advantages:

1.Front service, easy to install and use
2.Slim and light weight, easy to operate
3.Power saving compared with common products
4.High refresh IC, better viewing effect, no flickering, no ghost

5.Larger viewing angle 160/160, lower power consumption and better color uniformity.

6.Excellent and uniform image display due to using same level of red, green and blue led chips, which makes

Pictures

Indoor P3.91mm HD Led Display with 4K High Definition and 1920Hz Refresh Rate

Parameters:

Brightness	nits	1000
Color temperature	deg.k	3200 ~ 9300
Viewing angle - Horizontal	deg.	160(+80/-80)
Viewing angle - Vertical	deg.	160(+80/-80)
Cabinet weight	kg	11
Cabinet width	mm	500
Cabinet height	mm	1000
Cabinet depth	mm	80
Cabinet area	sq. m.	0.50
Cabinet material		Aluminum
Aspect ratio		1:2
Ingress protection (Front/Rear)	IP	IP40/IP20
Operating temperature range	deg. C	0 to 40
Operating humidity range	HR	10％ to 90％
Pixel type and configuration	R/G/B	SMD 3in1
Pixel pitch	mm	3.906
Pixel matrix per cabinet		128x256
Pixels per cabinet		32768
Lines per meter		256
Pixels per sq. meter		65544
LEDs per sq. meter		65544
Recommended minimum viewing distance	m	4
Colours		281trillion
Gray scale	Levels	65536 levels per colour
Brightness control	Levels	100
Digital processing	bit	16
Frame rate	Hertz	60
Display refresh rate	Hertz	1440
Input voltage	VAC	110/240
Input power frequency	Hertz	50/60
Input power (max/avg)	Watts per sq.m	600/210
MTBF	Hours	≥10000
Lifetime (50%Brightness)	Hours	≥100000
Module brightness uniformity		＜5％
Blind spot rate		＜0.0001
Earth leakage current	mA	＜2
Red wavelength	nm	623
Green wavelength	nm	525
Blue wavelength	nm	470
Panel input format (with video processor)		VGA,DVI,SDI,YPbPr(HDTV),Composite,S-Video,TV
Data interconnection		CAT6 cable/Fiber
Operating system		Windows(XP/Vista/7/8/10)
Control distance		Up to 180 meters by CAT6 cable, single fiber up to 15 kilometers.

Product Tags:

high brightness led screen

high resolution led display

Indoor P3.91mm HD Led Display with 4K High Definition and 1920Hz Refresh Rate Images

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