• Added time: 2014-11-06
  • Pixel Pitch: 3.91mm
  • Cabinet Size: 630mm*1800mm
  • Cabinet weight: 25KG
  • Environment: Indoor fixed

Crystal Platform Screen P3.91 can be set to display various dynamic graphic patterns according to the user’s needs.It adoptssynchronization control system processingand accepts many different input signals, such as DVI, VGA, HDMI, S-video, composite, YUV, etc. It can broadcastvideos, graphics, imagesand all kinds of informationinreal-time. In addition, it can also display twoand three dimensional animation,TVsignal, VCD and live programs.

     Being a newmodel of a high-brightness LED display,not only is the screen beautiful in appearance, but also very light,thinand convenient to install. SBC has prepared plenty of solutions, the only thing that that the customer needs to do is to provide the space for the screen to be installed.

 Main features of crystal Platform screen P3.91:

1.Adopting SMD 3 in 1 technologymakes the LED display’s viewing angle ultra-wide and its surface flat.

2.Synchronous adjustment of color and brightness of the display bodymakesthe colorsdelicate and vivid.

3.Thanks to the screen’s high contrastand high refresh rate the content is displayed without any delay, the “smear” effect is also avoided.

4.The screen is compatible with a variety of source inputs, such as AV, S-Video, DVI, VGA, YPbPr, HDMI, SDI, DP, etc.

5.We use custom-made flight case packaging which protects our products during transportation extremely well.

Technical Specification Requirements


Technical requirements

Best view distance(m)


Pixel pitch (mm)


Pixel resolution(Dots/)


Pixel color composition

SMD2020 3-in-1

Cabinet size


Cabinet weight


Scan methodS



≥1300cd/㎡adjustable by software

Refresh frequency (Hz)

≥1000Hz adjustable by software



Max. power consumptionW/㎡)

600W/ ㎡

Ave. Power consumptionW/㎡)

400W/ ㎡

View angle

120°horizontally, 120°vertically,

Grey level/Color


Color temperature

R.G.B brightness 256 level adjustable, Color temperature is adjustable according to your requirement.

IP level


Defects rate


Life spanH


Operation voltage

AC220V±10%/AC110V±10%(Power can’t be converted directly)

Operating temperature


Operating humidity


Storage temperature


System Operating Platform

WIN 98/ 2000/ XP

PC display mode


Control PC

With DVI Graphic card ( brand PC recommended)

Video signal


Effective control distance

Unshielded Twisted-pair cable transmission distance is within 100m

Multi-mode optical fiber≦500m ,mono-mode optical fiber≦20km

Crystal Platform Screen platform

Crystal Platform Screen platform

Crystal Platform Screen platform

Crystal Platform Screen platform

Crystal Platform Screen platform

Előző termék: Crystal P2.5