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Kystar U6 HDMI Input 4 DVI Output HD Multi-window LED Video Switcher

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Kystar U6 HDMI Input 4 DVI Output HD Multi-window LED Video Switcher Features: ★ Output pixels up to 15360 horizontally or 6144 vertically ★ Display six windows of...
Kystar U6 HDMI Input 4 DVI Output HD Multi-window LED Video Switcher Features:

★ Output pixels up to 15360 horizontally or 6144 vertically
★ Display six windows of images on a single screen simultaneously or control six different LED screens 
★ Support HDMI , DVI , VGA , SDI , CVBS , IP inputs
★ Six windows preview and output monitoring
★ Ethernet monitoring and control in real time 
★ Editable text and image overlay
★ Window or mode transition effects including dissolves, wipes, and cuts
★ Brightness control of each input
★ Transparency adjusting and edge feathering
★ Hot backup of input signals


Multi-format signal processing & 4k Processing:

Multi-format Signals Processing Processor is compatible with a variety of input signals : DVI×1, HDMI×1, VGA×2, CVBS×2, SDI×1 and expansion slot×1. The expansion slot can be configured as HDMI 1.4a,IP, DVI, HDMI1.3, and CVBS. 4k Processing Accommodating 4k signal input terminals including HDMI 1.4 and Dual Link DVI, U6 enables an input resolution up to 4096×2160, conveniently realizing UHD display of large LED screens!

Splicing Output For Large Screen:

User-define Splicing Display Processor is a 4 outputs device that supports horizontal, vertical and cross splicing to reach high resolution as 15360×600 or 1536×6144. U6 also supports user-define output resolution , allowing users to freely change aspect ratio of resolution and refresh rate.

Free Display of six Windows:

Free Display of six Windows on a single screen U6 enables the simultaneous display of six windows on a single screen.The size, location and hierarchical relationship of each window can be adjusted independently.

Multi-screen Combination and Special-shaped Splicing:

  U6 can not only display 6 windows on a screen, but control 6 LED screens simultaneously as well, each of which can display independently or be combined into a complete image. Besides, pixel pitch of such screens can be different.

Image Configuration:

   Transparency adjusting and edge feathering In order to integrate the different layers of image well, U6 can change the transparency of each windows or achieve edge feathering effect.

Local Monitoring And Preview:

  There’re three modes when using the local monitor & preview output of U6: 1.Monitor the outputs, showing the same image with the Display. 2.Preview the inputs, showing 6 inputs images in the same time. 3.Monitor and preview in the same time.

Excellent Image Processing:

  Effect CrossInt Splicing Technology The splicing unit of LED screen is often non-standard, non-uniform or different size ones, which may result in dislocation or out-sync etc. U6 adopts the CPT+FST splicing processing technology specially designed for small pixel LED displays, perfectly solving the said problem.

Super Resolution Technology:

  Super Resolution Zoom-in Technology can effectively eliminate edge aliasing induced from image zoom-in, thus reducing out-of-focus blur accordingly.

Images And Texts Overlay:

  U6 is able to generate independent images and texts overlay layer. The user is allowed to overlay pictures or characters on the signal image conveniently with the KYSTAR control software . The overlaid contents can be stored in the equipmen

Ethernet monitoring & control in real time:

  Ethernet control U6 can be compatible with KYSTAR management software via Ethernet or serial communication. Users can configure parameters on U6 through management software, adjust window layout, complete special effects switching, set up scheduled tasks etc. Ethernet monitoring and preview Via Ethernet, users can not only configure the parameters of U6, but achieve monitoring and preview through the KYSTAR management software in real time.

Seamless Transition With Effects:

  Whether in case of a signal or a preset, U6 is capable of seamless transition, without any blackout, glimmer or delay in the process; Besides, U6 owns over ten transition effects for choice by the user, adaptable for different applications.

Hot Backup of Input Signals:

   Hot Backup Users can specify the backup signal for signal source . If current signal goes wrong, the system will automatically detect and call the backup signal immediately. And if the signal returns to normal, the system will transfer back to the original signal intelligently. Building parallel system with this function, the reliability of scene can be guaranteed efficiently.

More pictures of Kystar U6 LED Video Switcher:


Download Specification:

Kystar U6 Specification 

Download Software:
Kystar U6 Control Software (All Kystar Processor)
Kystar U6 Control Software (Three-in-One)

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)..

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item..


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations..

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound..

1)Strong technical background. belongs to EagerLED, a professional LED screen manufacturer in Shenzhen China. EagerLED’s engineers are well experienced in all kinds of LED controller card configuration and operation and producing and using LED screens.

2)No MOQ request on all our products. You can buy even one sample to test our products before placing bulk orders.Many other suppliers have strict MOQ request,which is not convenient for buyers.

3)Quick and safe payment. You can pay by credit card through Paypal, which offers complete buyer protection and avoids having to share any of your financial information.

4))Good quality control. Our technicians inspect all the products earnestly before packaging.

5)Long warranty period. All LED controller products you buy from are under two years warranty. You can send the defective products back to us for repair during the warranty period, and we will repair them and send back to you. The shipping cost is afforded by sender.

6) Good support from our English-speaking engineers. Before and after sales, you can get full support from our engineers, who are proficient in English.
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Kystar U6 HDMI Input 4 DVI Output HD Multi-window LED Video Switcher
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