Light weight: 9~12 kg/cabinet .
High contrast,ideal gray scale,presenting the Clear and bright pictures;
LED Screen cabinet is made of die-casting aluminum material, The good effect of heat dissipation；
High Contrast ratio: 4000:1 , Which is a very high level to ensure a vivid image of our LED display screen system.
Angle adjustable -10 degree to +10 degree, Inside curved or outside curved both available;
With magnets can be front service ;
Can connect to nearly any equipment, including laptops, PCs, DVD or Blu-ray, tablets and cameras and so on ;

P3.91 Led Round Display Parameter:

P3.91 SMD2121 Indoor full Color LED Screen Specification
Pixel pitch	3.91mm
Pixel Configuration	1R1G1B
LED component	SMD2121 black
Size of module	250mm*250mm
Resolution of module	64x64dots
Size of cabinet	500mm x 500mm/500x1000mm
Resolution of cabinet	128x128 dots/128x256dots
Material of Cabinet	Die-casting
Weight of Cabinet	6.8kgs/13.5kgs
Brightness	>1500cd/sq.m
Density	65746dots/sq,m
Best viewing angle	140 /140
Pixel Configuration	1R1G1B
Best viewing distance	3-40M
Maximum power consumption	1200W/sq.m
Average power consumption	640W/sq.m
Driving method	1/16 scan
Control method	Synchronization
Gray scale	65536
Colors	256256256
Color temperature	3200-9300k
Uniformity	97%
Working voltage	AC220V/110V±10%
Working temperature	-20ºC~+50ºC±10%
Working humidity	10% ~ 90%
MTBF	10,000 hours
Frame frequence	50/60Hz
Refresh frequence	>1920Hz
IP grade	IP31
Life Span	100,000 hours
Data transafer method	RJ45
Pratical standard	CCC TUV-CE ETL etc.
Effectivce Communication	Unshielded twisted pair net line transmission distance:100M, max transmission distance:130M; Multi-mode optic fiber: 500M;
Distance(without relay)	Single-mode optic fiber: 10KM
Accepting signal with video processor	PAL/NTSC/SECAM,S-Video;VGA;RGB;HDMI,DVI,Composite Video;SDI,DP etc.
Systems operating platform	WINDOWS(WINXP,WIN7/8/10), and interfaces for secondary development
Notes: Specifications are for reference only. Please contact our salesperson for details. All rights are reserved to Led World.

Why Choose Us:

Reply your inquiry in 24*7 working hours;
24 hours online service for you;
Customized design is available,OEM ODM are welcomed;
Other services, such as special packing design, factory visiting and so on;
Software Upgrade: lifelong maintenance of control system, incessant improvement on the system functions and unending software upgrades, now we used Linsn or Nova control system

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Product Tags:

2x2 led flat panel

custom shape led screen

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