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Good Stability P4 Indoor Video LED Wall with High Contrast Ratio

  • P4-indoor

  • Video Display

  • 1R,1G,1B

  • 1/16 Scan

  • LED Video Display

  • IP31

  • Black

  • 256X128mm

  • PRT

  • CE, RoHs, FCC, CCC

  • 8528591090

  • Full Color

  • 4mm

  • 62500 Dots/Sqm

  • Win XP,Win 2000,98,Nt

  • Stage Performance, Advertising, Shopping Guide

  • CE, RoHS, CCC, FCC

  • SMD2121

  • Synchronous

  • Flight Case

  • Shenzhen China

P4 full color Video LED wall for indoor display with high resolution,high gray scale and perfect vision

1.Black led lamp body keep high contrast ratio and hight definition

2.SMD led encapsulation confirm wide view angle and good uniformity

3.Combined driving PCB board ensure the low power consumption and light weight

4.High resolution for closed view distance with good vision, high refresh rate, no strobe,friendly to our eyes

5.Dot-to-Dot maintenance, save much cost and work time

6.CE,FCC,RoHs certififacts,3 years quality warranty

7.Professional manufacturer with stability technology and quality control system confirm the good quality

8.Can be fixed or suspended, good for Rental, stage display,meeting room, message board,

P4 SMD2121 Indoor full Color LED Screen Specification
Pixel pitch 4mm
Pixel Configuration 1R1G1B
LED component SMD2121 black
Size of module 256mm x 128mm
Resolution of module 64x32
Size of cabinet 512mm x 768mm x 150mm
Resolution of cabinet 128x128
Material of Cabinet Iron or Aluminum
Weight of Cabinet 17KGS
Brightness >1500cd/sq.m
Density 62500dots/sq.m
Best viewing angle 140 /140
Pixel Configuration 1R1G1B
Best viewing distance 3-50M
Maximum power consumption 1200W/sq.m
Average power consumption 640W/sq.m
Driving method 1/16 scan
Control method Synchronization
Gray scale 65536
Colors 256*256*256
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
Distance(without relay)
Unshielded twisted pair net line transmission distance:100M, max transmission distance:130M; Multi-mode optic fiber: 500M;
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


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Bao'an District Shenzhen City, CHINA 518100
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