Product model number

CHIP-D22ISSF

1.Pixel

Pixel Led 

546

Pixel composition

2R, 1G, 1B

Wave length(nm)

R: 626-628,G: 518-520,B: 466-468

Pixels Pitch(mm)

22

2,Module

Module Size(mm)

176 * 352 * 20

Module Pixels(dot)

8 * 16

3.Unit box

Module quantities in a unit box (pcs)

6(H) * 3 (L)

Unit box size(mm)

1056(H) * 1056 (L) * 180

Unit box Pixels(dot)

48 * 48

Unit box material

Aluminum or Iron

4.Packaging

Packing Way

 Two unit boxes packed into one

Packing box material

 Wooden case or Flight box

Packing box size (mm)

 1270 * 1150 *  480

5.electricity parameter

Screen weight(kg/M2)

Aluminum:35 or Iron:65

Pixel density(dots/M2)

2066

White Balance Brightness(cd/m2)

Max:6300; Average :>5500 or =5500

Color temperature(K)

5000 -- 8000 (choosed by user)

Brightness Adjusted

100 grade by software, or by Auto-optic induced

View Angel(Degrees)

Horizontal 110; Vertical 70

Best viewing distance(m)

15 -- 400

Communication distance (m)

Internet Wire: 120 Fiber Cable:1000

Screen work Method

Static

LED driving method

Constant driving current

Gray Grades

16384 levels for each color

Display Color

439, 804, 651, 110

Refresh Frequency (Hz)

>400 or =400

Picture display method

Dots to dots display synchronized with CRT

Signal interface

DVI

Input signal

Video:PAL/NTSC :optioned .VGA ,Svideo ,DVD,TV

Display format

800 * 600, 1024 * 768

Software

Support windows series system

Protection grades

IP65

Working temperature (Degrees C)

-10 ~ +50

Humidity(RH)

Up to 95

Stored temperature(Degrees C)

-30 ~ +70

Screen Lifetime(hours)

>100,000 or =100,000

Out of controlled dots

<3/10,000 or =3/10,000 (Out of controlled dots means the pixels of which the brightness and the wave length are both >10% depart to the normal one)