front service PH4mm indoor LED screen good contrast easy installation
Specifications:
|
Unit module |
Pixel pitch |
4 mm |
|
Pixel density(dots/sqm) |
62500/sqm |
|
|
LED encapsulation |
SMD2121 |
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|
Driving method |
1/8 |
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|
Module size(mm) |
128*128 |
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|
Resolution of module( dots) |
32*32 |
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|
Major technical parameters |
Cabinet size |
1024*768mm |
|
Brightness |
2000cd/ |
|
|
Refresh rate |
>2000HZ |
|
|
Color temperature |
6500K |
|
|
View angle(H/V) |
160°/140° |
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|
Grey scale |
16bit |
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Brightness adjustment |
256 grade/ Manually/ Automatically |
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|
Working/ storage temperature |
-20~50/ -30~60 |
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|
Working/ storage humidity |
10~90 RH |
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|
Working voltage |
AC220/110V 50Hz |
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|
Protect degree |
IP43 |
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|
MTBF |
>5000h |
|
|
Life span |
100000h |
|
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Input Signal |
AV, S-VIDEO, VGA, DVI, HDMI, SDI, DP |
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|
Operation system |
Windows 7/XP |
|
|
Control distance |
cat-5 data cable:<100m, optical fiber<15km |
Quick details:
Pitch: P4 indoor LED video wall
module resolution: 32*32
module size; 128*128mm
cabinet size:1024*768mm
Description:
1. High contrast: We apply SMD2121 black face LED lamps. so the screen contrast is much better.
2. High refresh rate: BAKO indoor LED display is with high refresh rate and it is suitable for various occasions for camera. Refresh rate can be above 2000 nits.
3. high grey scale: grey scale is 16 bits and the showing color is good.
4. front service: BAKO has its own design for indoor front service with magnets. Even after several years' use, the unformity is still very good.
5. Wide view angle: for horizontal, the view angle is 160°and for vertical it is 110°. This is totally enough for indoor view.
6. Good color uniformity: We are very strict in LED lamp and both wave and brightness difference is controlled. This can ensure that the whole screen’s color uniformity is good.
7. Real color image: There are 281 trillion kinds of color. So LED screen can show vivid and real image.
Application:
meeting room
military
hotels
stage
motor show
