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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: B7
  • Type: Standard

Packaging & Delivery

Packaging Details: standard export package
Delivery Detail: 5days

B7 video wall box splicing lcd controller box support resolution up to 2840*2160@30hz 4k signal input

Product Description


BSD-B7 is a splicing controller box support LCD splicing display,Could be use for security monitoring and splicing.Interface can optional be 8bit/10bit LVDS LCD panel,support resolution up to 3840*2160@30Hz 4k signal input.The strong 4K BRAVIA ENGINE can deal with noisy points smartly base on its type,to make sure the pictures are displaying very clear without any compression.



1.Support DP Loop signal.The input signal from any processor can output to next processor via DP port. It and be a replacement of the present DVI loop,DP loop support 4K signal transfer which is faster and more stable(The function can be replaced by distributor or matrix )

2.Support DP Loop gorge signal.When using DP cable,it can transfer the video signal as well as the order of gorges.Gorge can control the signal via DP line looping.So no need to wire the net controlling cables

3.The input signal of any processor can be used for the whole splicing video wall when processors are under loop mode.so it can save the cost of the distributor matrix.(Save the cost of HDMI/DVI/VGA matrix and distributor,simplify the system,save the cost of  fix and after-sell services,make the system work much more steadily)

4.Support 4K signal splicing.The CPU support HDMI/DP 4k resolution 3840*2160 signal splicing,which make the whole video wall reach to 4K resolution,every panel will reach 1080p point to point display(2*2)when in splicing display

5.Support smart temperature control system.It can update the speed and situation of the fans base on the inner temperature.


   Video support:Single DP input,single DVI input,single HDMI input,single VGA input;single DP output.Single RS232 input(use for upgrade program and IR control),single RS232 output. Use simple but professional operation software ,realize multi-display or single display arbitrary switching easily.Support full function specification setting card and  virtual remote control,OSD key function. 

   BSD-B7 Video wall box meet RoHS standard.


Input signal 




Resolution 3840x2160 or below

















Input ports


1*DP port


1*15 pin D-SUB port


1*HDMI port./1*20pin2.0 pin interface


1*DVI port



LVDS cable

1*LVDS 2*17p*2.0

Output ports


2*LAN port (for RS232 control)

DP output

1*DP port



2*13p*2.0 pin interface

Power manage

Working voltage

5VS,5V ,12V ,24V

Panel voltage


Standby power


Comb filtering



Key function


OSD language

Simple Chinese,English,etc.














Package:Standard export package

Shipping: 3-5days after the payment.The transport mode base on customer's requirment

Company Info&Service

     Clientop Industrial Co.,Ltd ,a company with full experience in producing LCD advertising products and LCD kits.also a leading company of this line for more than 10year,with good quality and competitive price as well as very good service.

    In order to make sure clients can receive qualified iterm, we do 100%product test before shippment.

    We  provide wholelife professional after-sale technical support as well whose purpose is try our best to provide best shopping experience for you!



1 . About the quality 

    All of our product will be testing before shipping . So you can be assured the quality of our products .
However, If you found any problem after received the goods , Please feel free contact to us .
We will be willing to deal with your problem at the first time .


2. About the payment

Sample  order :A  Aliexpress     B  Paypal     C  Union Western 
Large  order: HSBC bank (Company account)
If you choose A,Then we will send the link of your order  for your payment   .
If you choose B or C ,Please send your shipping information (Name, address,postal code,telephone number) to me ,    Then I will send the PI for your payment (PI include our Paypal or Union Western account).


 3. About warranty and Return

We offer one year warranty for most of our products and professional technical support .

Please contact us if there are any problems and we will do my best to fix it out. Here is our misrepresented & unsatisfied merchandise policy.
    --   1. We accept returns for replacement or refund within 5 days after receipt of item(s). Items MUST be in their original condition, not worn or altered.
    --   2. We do not reimburse the return shipping charge. Refunds will be for the original price paid, and will be issued within 7 business days after receipt of the return.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Transaction Value
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China (Mainland)
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1 Transactions 70+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $32,000
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