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Serial key indicator LED color screen Technical parameters
1 pixel pitch 37.5mm
2 pixel density of 711 points / m
3 pixels form a blue-red 1 pure green 1
4 Unit Size 300X300 (mm)
Box Size 600X600 (mm)
5 unit weight of 1kg
Weight 6 kg box
6, 150 degrees horizontal viewing angle screen
7, 70 degrees vertical viewing angle screen
8 Best viewing distance of 50 ~ 2000 meters
9 video format and video source synchronous display
10 red, green and blue gray scale of the 1024
11 red, green, blue, white stain color uniformity without visual
12 static drive current source drive
13 shows the color of 10.7374 billion
14 frame frequency ≥ 60HZ
15 refresh rate ≥ 1000HZ
16 computer operating platform WINDOWS98, NT, 2000, XP
17 ≥ 48 小时 continuous working time
18-screen life of> 100,000 hours
19 MTBF> 10,000 hours
20 control points / blind spot rate of 0.01%
21 voltage AC220V ± 15%
22 Power <40W / sq m
23 Color Temperature 3000 ~ 8500K (adjustable)
24 White Balance Brightness 1000 cd / ㎡
25 continuous stepless brightness adjustment (manual / automatic)
26 use of ambient temperature: -20 ℃ ~ +50 ℃
27 Protection class: IP65
28 material can be anti-static, anti-acid, electromagnetic interference shielding
29 within 100 meters distance
LED display
