The World's First SMD 3 in 1 Ultra Slim Full Color LED Video Display Screen

（1）Pixel configuration

Description：RGB SMD 3 in 1.   Pixel Size : 5.5mm x 5.0mm.

（2）Specifications for screen

Tile

Pixel pitch: 12.5mm

Tile dimensions: 400mm×400mm× 59mm

Resolution: 32 dots× 32 dots

Pixel density: 1024 dots/tile

Weight:  30 kg /sqm

Screen

Minimum viewing distance: 10m

Hor. viewing angle: ≥140°,

View angle: ≥90°.

Storage temperature: -25℃ ～ +85℃，

Operating temperature: -30℃ ～ +55℃

Related humidity: ≤95%

Thickness: ≤59mm

Power supply

Operating voltage: AC110V±15% / AC220V±15%

Ave. power consumption: 450W~650W/m²

Max. power consumption: ≤900 W/ m²

Control system

PC: Pentium Ⅲ processor，memory 256M+

Operation system: WIN 98/ WIN 2000/ WIN NT/ WIN XP

Operation software: LED Studio

Control mode: Synchronous

1）Drive mode: constant current

2）Scan mode: 1/2 scan

3）Refresh rate: ≥350 Hz

4）Video frame rate: ≥80 fps

5）Colour processing: 14 bit per colour

6）Full white brightness: ≥7000cd/m²

7）Adjustable brightness: 100 levels

8）Video compatibility: PAL/NTSC

9）Video input/output: 8 channels input/ DVI or VGA output

10）Controllers: DVI display card, video processor (at option),data collecting and sending card, and receiving card.

11）Communication distance: Cat5e cable 130m;

multi-mode fiberoptics:500m;

single-mode fiber optics: 10km-20km

12）MTBF:≥10000 hrs.

13）Lifetime: 5~11 years

14）Flatness :2 adjacent pixels: ≤0.5mm

15) Gap between adjacent tiles: <1mm

15）Power switch：automatic