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Shenzhen BAKO Optoelectronics Co.,Ltd  

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High contrast P4.81 indoor led display signs Video Board DH IP43 full color 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: BK-P4.81

 
 PH4.81  indoor LED screen  good  contrast 250*250mm module size
 
 

 

 PH4.81  indoor LED screen  good  contrast 250*250mm module size

 

 

Specifications:

 

Unit module

Pixel pitch

4.81 mm

Pixel density(dots/sqm)

43264/sqm

LED encapsulation

SMD2121

Driving method

1/13

Module size(mm)

250*250

Resolution of module( dots)

52*52

Major technical parameters

Cabinet size

1000*1000mm

Brightness

2000cd/ 

Refresh rate

>2000HZ

Color temperature

6500K

View angle(H/V)

160°/140°

Grey scale

16bit

Brightness adjustment

256 grade/ Manually/ Automatically

Working/ storage temperature

-20~50/ -30~60

Working/ storage humidity

10~90 RH

Working voltage

AC220/110V 50Hz

Protect degree

IP43

MTBF

>5000h

Life span

100000h

Input Signal

AV, S-VIDEO, VGA, DVI, HDMI, SDI, DP

Operation system

Windows 7/XP

Control distance

cat-5 data cable:<100m, optical fiber<15km

 

 

Quick details:

 

Pitch: P4.81  indoor LED video wall

module resolution: 52*52

module size; 250*250mm

cabinet size:1000*1000mm

 

 

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.  both front and rear service available: if the LED display is mounted on the wall, front service is better. We have our own design for front service and it is much convenient.

 

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.

 

8. module can be applied for both rental and fixed installation: our 250*250mm module can be applied both for die-casting cabinet for rental and iron cabinet for fixed installation.

 

 

Application:

 

 

meeting room

military

hotels

stage

motor show

 

 

 

 

bigPhoto
 Mr. Helen Li

Tel: 86-755-46403800
Contact to this supplier

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Company Info

Shenzhen BAKO Optoelectronics Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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