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February 21, 2021
P3 Indoor LED Fixed Video Wall RGB with WiFi/LAN
February 21, 2021
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P4 Indoor LED Fixed Video Wall RGB with WiFi/LAN

  1. Typical viewing distances are 4 meters
  2. Brightness, Display speed, Letter font and letter size are adjustable
  3. Video, Images, Animations, Gif, Seven Color Combination text, animation, Logo
  4. Supported Audio
  5. Programming Mobile app Operate through WiFi/LAN
  6. Full Color RGB  SMD2525 3in1 Module
  7. Multiple Language Supported
  8. USB +wifi Support: Win8/Winxp/ Win7/ W10 Android phone
  9. Made for outdoor fully waterproof
  10. Protection of IP 66 at the front and IP 56 at the back
P4 Indoor 1/16 Scan 256*128mm LED Module
Specification Model No.: P4-I16S-SMD2121-64×32
LED Lamp Specification
Color Package  Intensity  Viewing Angle Wavelength  Testing Conditions
Red SMD2121 70-100mcd 120°/120°  620-625nm  25℃,20mA
Green SMD2121 120-200mcd  120°/120°  515-530nm  25℃,10mA
Blue SMD2121  30-40mcd 120°/120°  465-475nm 25℃,5mA
Module Parameter
Pixel Pitch 4mm
Pixel Configuration  SMD2121
Density 62,500 pixels/㎡
Module Resolution 64pixel(L) * 32pixel(H)
Module Dimension18mm(D)  256mm(L) * 128mm(H) *
Driving Mode Constant current,  1/16 duty
Module Mask Pure black mask–high contrast screen
Electricity Parameter
Optical Ratings
Brightness  ≥1,000 cd/㎡
Viewing Angle  120°(Horizontal); 120°(Vertical)
Best Viewing Distance ≥4m
Gray Grade  14 bits
Display Color  4.4 trillion colors
Brightness Adjustment 100 grades by software or automatically by sensor
Max. Power Consumption 22 W
Control System
Frame Frequency ≥60Hz
Refresh Frequency ≥1,920Hz
Input Signal Composite Video  S-video, DVI, HDMI, SDI, HD-SDI
Control Distance  100m(Ethernet cable ); 20KM(optical fiber cable)
Support  VGA Mode 800*600, 1024*768, 1280*1024, 1600*1200
Color Temperature 5000—9300 adjustable
Brightness Correction Pixel by pixel, module by module, cabinet by cabinet
Working Temperature (-20~+60 ºC)
Storage Temperature ( -30~+70 ºC)
Working Humidity  10%~90% RH
Lifetime 100,000 hours
Mean Time Between Failures ( MTBF) 5000 hours
Continuous Operating Time  ≥72 hours
Protection Grade IP31
Out-of-Control Pixel Rate  ≤0.01%
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