P3.91 indoor panel led display screen

SMD P3.91 indoor full color LED display screen Product Description : Features


  • P3.91 indoor panel  led display screen
  • P3.91 indoor panel  led display screen
  • P3.91 indoor panel  led display screen
  • P3.91 indoor panel  led display screen

  Physical point spacing: 3.906㎜

  Unit board size: 250X250㎜

  Unit box size: 500×500㎜

  Physical density: 65536 dots/㎡

  Luminous point color: 1R1G1B

  Unit board resolution: 64*64=4096 DOTS

  Unit board weight: 0.23㎏

  Cabinet resolution: 128*128

  Box area: 0.25m²

  Die-cast aluminum box weight: 7.3KG±0.05KG

  Best viewing distance: 3m~60m

  Viewing angle level≧160°

  optional vertical ≥ 120 ° optional

  Average power consumption<600W/㎡

  Maximum power consumption<1200w/㎡

  Control method: Synchronous control

  Display card DVI graphics card driver 1/16

  Scanning maximum power ≤36W

  Refresh frequency≧1920Hz

  White balance brightness ≧3600cd/㎡

  Frame change frequency≧50/60

  Brightness adjustment method Brightness sensor automatic adjustment 16 levels adjustable

  Software manual adjustment: 100 levels adjustable 100

  Computer operating system: WIN98, WINXP, WIN2000, etc

  Video signal: RF, S-Video, RGB, RGBHV, YUV, YC, COMPOSITION, etc.

  Control system: PCTV card (optional) + DVI graphics card + main control card + optical fiber transmission (optional)

  Mean time between failures ≧5000 hours

  Life 75000~100000 hours

  Pixel out of control rate <0.0002

  Project classification PH3.906-16S

  Package form: Three-in-one LED

  Package method: SMD1921

  • product description
SMD P3.91 indoor full color LED display screen  Product Description :  
Features of indoor panel P3.91 led display:
1、help you to save the cost in your project.
2、Professional aviation connectors, stable and safe.
3、Support one-by-one pixel revise to assure the uniformity of brightness and color.
indoor P3.91 full color led display

500x1000mm Die Casting Aluminum Cabinet:

indoor P4.81 500x500mm full color

Click the picture below to view the new 500*1000mm die-cast aluminum cabinet

500*1000mm die-cast aluminum cabinet


P3.91 indoor panel led display screen parameters

        Pixel Pitch


          LED Package


          Pixel Density 

65536 dots/

          Color Configuration



Up to 900cd/㎡ @ white color

          Refresh Rate

Up to 1920Hz/s, could be adjusted

          Gray Scale

16.7M color (Synchronized)

          View Angle

H:140°, V:120°

          Module Size


          Cabinet Size


          Cabinet Material


          Viewing Distance


          Drive Mode

1/16 scan

          Power Supply

AC220V/110V/50 Hz, or manual switch


100,000 hours

          Trouble Free Time

10,000 hours

          Working Temperature

-20°C + 65°C

          Environment Humidity

10% ~ 95%

          Control System



indoor P3.91 full color led display
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Tech Support

JYLED LED has professional technology support team to solve any tech problem for you,tech support covering installation,configuring,and anything about LED dispaly,please check our contact us.    Contact Email:sale20@sz-ledscreen.com