(1)Construction Description
Each pixel contain  2 red 1 pure green 1 pure blue  total 4 pcs LED
Pitch 16mm , resolution  3,906 dots
(2)Professional analysis
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
1.Pixel pitch PH16 mm
2.Pixel configuration 2R 1PG 1PB
(4)Tube Chip Parameter
1.Red tube chip 620-625nm 400-600mcd 
2.Pure green tube chip 520-525nm 1,100-1,600mcd 
3.Pure blue tube chip 465-470nm 300-600mcd 
(5)Screen Body Technical Parameter
1.Screen body area 7.168m(L)×5.376m(H)=38.54
2.Whole screen pixels Real pixels:448dots(L)×336dots(W)=150,528dots
Total:7×7=49cabinets
3.Cabinet Pixels: 64dots×48dots=3,072dots
Size:1,024mm x 768mm
4.Display brightness 8,500 CD
5.Brightness adjustment 256 grade automatic, 8 grade manual
6.Drive Mode Static latching
7.View Angle 110 degrees(left and right view angle)
8.View Distance 6-160 meters
9.Grey Scale >4,096 grades
10.Display Colors 16M
11.Frame rate 60 Hz
12.Refresh rate 360HZ(Guarantee that the picture will not tingle when the pick up camera is kinescoping)
13.Control Mode To be synchronized with computer monitor
14.Data Transmission Parallel RS422 mode
15.Screen Lifespan >50,000 hours
16.Blind Spot Rate ≤0.0003
17.Operating Voltage AC100V±240V  50~60HZ
18.Screen Body Power Consumption Max: 1,000w/,Average: 400w
19.Color Temperature 6,500K±500
20.Screen body weight Less than 55KG/ M2(do not include outer frame)
21.Control Distance 120 meters(without relay)(optical fiber transmission 500M-10,000M)
22.System Working Environment Temperature -20~+60
23.System Working environment humidity 10%_95%RH
24.System Operating Platform WINDOWS(WIN98\WIN2000\ WIN XP)friendly interface, Keep the interface for the secondary development