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  • Product Name: Wallpaper 4.0
  • Added time: 2016-08-23
  • Pixel Pitch: 4
  • Cabinet Size: 640mm*640mm
  • Cabinet weight: 12KG
  • Environment: Indoor rental
  • Views : 557


    Wallpaper 4.0 is especially designed for big area indoor project, With synchrocontrol system, applicable for DVI, VGA, HDMI, S-VIDEO, COMPLEX YUV etc, it freely playback any video, pictures, programs with pictures and words. It plays all kinds of information clearly in methods of real time, synchronization. It can display 2D and 3D animation, video, TV, VCD and live show as well.

    As a new product, being stable, durable and convenient to use are the most important features. Suitable for big indoor/outdoor project.

Main features of Wallpaper 4.0 as follows:
1. Adopting SMD2020 technology that makes the LED display has ultra-wide viewing angle and better flatness.
2. Let our customers experience outstanding contrast and delicate particulars by applying pure black color.
3. The display presents delicate and vivid pictures through synchronous adjustment of color and brightness.
4. High contrast and refresh rate make the LED display work well without any delay or Ghosting.
5. Be compatible with a variety of signal source inputs, such as AV, S-Video, DVI, VGA, YPbPr, HDMI, SDI, DP, etc.
6. Professional wooden case packaging has good protection to the rental control equipment.
7. Good performance(perfect image quality, sufficient brightness and white balance, )will continue after long-term operation.


Technical  Specification


Technical Parameter

Best View Distance(m)


Pixel Pitch(mm)


Pixel Density (dots/)


LED Type


Cabinet Size (mm)


Cabinet Weight (kg)


Driving Methods



≥1500cd/㎡adjustable by software

Refresh Frequency(Hz)

≥800Hz adjustable by software


>10000 H

Max. Power Consumption(w/㎡)


Ave. Power Consumptionw/㎡)


View Angle

120°horizontally, 120°vertically

Grey Scale (color)

16.7M colors(Synchronized)

Color Temperature

R.G.B brightness 256 level adjustable, color temperature is adjustable according to requirements

IP(Protection Index) level

IP 43

Defects Rate

<1/10000 dots

Life SpanH

>100000 H

Operating Voltage

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

Operating Temperature


Operating Humidity


Storage Temperature


System Operating Platform

WIN 98/ 2000/ XP

PC Display Resolution


Control PC

With DVI Graphic card ( Brand PC recommended)

Video Signal Mode


Effective Control Distance Without Repeater

CAT-5 network cable≦100m

Multi-mode optical fiber≦500m ,

mono-mode optical fiber≦20km

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