(1)Construction Description

Each pixel contain  2red 1 pure green 1 pure blue  total 4 pcs 346 LED

Pitch12mm , resolution  6944pixels/ m² 

(2)Professional analysis

No.

Professional analysis content

Analysis item

1

Color matching analysis

In order to make the color matching reach the best white balance effect,the color matching rate of different color brightness is  R:G:B/3:6:1 

(3)Pixel Parameter

No.

   Item

Parameter

1

Pixel pitch

PH12 mm

 2

Pixel configuration

2R 1PG 1PB

(4)LED Parameter

No.

LED

Wavelength

                      Brightness

Chips

1

Red

620-625nm

800-1000mcd

Taiwan-Opto

2

Pure Green

520-525nm

1500-2000mcd

Silan

3

Pure Blue

465-470nm

400-600mcd

Silan

(5)Technical Parameter

1

Screen Density

Real pixels:6944/ m²

2

Cabinet size:

960mm(W)x960mm(H)x180mm(D)

3

Unit module size

192mm x 96mm  16*8 pixels

4

Display brightness

≥5000cd/ m²

5

Brightness adjustment

256 grade automatic, 8 grade manual

6

Drive Mode

1/4 duty

7

Driving IC

MBI5026

8

Power supply

Mean well (Taiwan)

9

View Angle

110/55 degrees(level/vertical view angle)

10

View Distance

10-150 meters

11

Grey Scale

256 grades

12

Display Colors

16.7M

13

Frame rate

60 Hz/s

14

Refresh rate

400Hz/s(Guarantee that the picture will not tingle when the pick up camera is kinescoping)

15

Control Mode

To be synchronized with computer monitor

16

Data Transmission

Parallel RS422 mode

18

Screen Lifespan

>100000 hours

19

Blind Spot Rate

≤0.0001

20

Screen Power Consumption

Max: 900w/m²,Average:350w/M2

21

Color Temperature

6500K±500

22

Screen body weight

≤ 60KG/ m²

23

Control Distance

120 meters(without relay)(optical fiber transmission 500M-10000M)

24

System Working Temperature

-20°c~+60°c

25

System Working environment humidity

10%—95%RH

26

System Operating Platform

WINDOWS(WIN98,WIN2000, WIN XP)friendly interface, Keep the interface for the secondary development

27

Operating Voltage

AC100V±240V  50~60HZ