1.pixel tube:

pixel pitch:*5mm;

primary colors: pure red+ pure green +pure blue;

color composing:2R1G1B;

density:***0dots/㎡;

2.unit box:

module size:**0mm×**0.mm;

cabinet size:***0mm×**0mm;

cabinet thickness:(cold-roll steel sheet)**0mm+(maintain)**0mm;

3.the whole screen:

Screen acreage

the optimum viewing angel :horizontal **0°, vertical *0°

viewing distance:*****0m;

working temperature:**0℃ ～**5℃（**0℃ ～**0℃ optional）

relative humidity:≤*5%RH;

4.operating voltage

AC**0V±*0% or **0V±*0%

average consumption：**0 W/m2

max consumption：≤**0 W/ m2

5.master system:

PCTV non-linear editing card +DVI display card +main controller card +optic fiber transmission(Optional)

6.main technology parameter:

1）driving mode:static constant current driving

2）refreshing rate:≥**0Hz/s

3）frame frequency:≥*0Hz/s

4）gray scale/color:≥*6.7Mcolors(Synchronized)

5）manage gray:≥*2bit

6）brightness:≥***0cd/㎡

7）color temperature condition:***0K～***0K,be adjustable

8）adjusting style of brightness: hand movement/auto

9)video signal: RF、S-Video、RGB、RGBHV、YUV、YC、COMPOSITION etc. managing ability of signal:≥*2bit.against Y revised curve: owns 3pcs above Y curve that can adjustable.

*0）aver trouble-free time:≥***0hours

*1）evenness: between random adjacent pixel ≤0.5mm,module splicing space＜1mm

*2）uniformity: strong pixel light, equal module brightness, without the phenomenon of color spot looking from the right side when it turns to be all white, and also the clean picture.

*3)malfunction dot rate:＜0.***1(to be discrete situation)

*4）switch power loading:5V/*0A

*5）display mode of computer:***4×**8

*6）efficient communication distance:

reticle:**0m(without middle relay),multiple mould optic fiber:**0m,single mould optic fiber *0km

7.software

LED studio

(Aswei)