Kystar KS800 2K HD Big LED Display Video Processor
Multi-Window Processor
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I. Product descriptions
With the rapid development of the LED display industry and the growing demands for applications, all control
requirements arise at the right moment for controlling of the large-screen control system. However, due to the
limitations to the large-screen control system in image processing, frame control and signal format conversion, the
LED large-screen control system is somewhat weak and can not meet users’ needs mainly because:
1. The signal source access format is limited for LED large-screen control systems and currently only the digital
DVI signal can be used, but many signal sources (for example, VGA, etc.) can't be directly displayed on an LED led
screen through the control system;
2. The traditional signal acquisition card is poor in its image processing effect, which will have the image
definition suffer from bigger loss during signal format conversion;
3. The LED large-screen control system can only capture and display the images at the corresponding pixels on
the LED led screen, while some users need casual display of partial or complete computer desk pictures freely at the
scene;
4. With the constant decrease of the LED screen spacing and the constant increase of the on-screen pixels, the
era will no longer exist for a single loaded card to display a single frame on a single display screen and more
application and display demands will be highlighted, so the LED large-screen control system can not properly satisfy
customer's needs unless better cooperation is available with other peripheral device.
For the above problems, our company has independently researched and developed many video processing
products. Our products have integrated advanced control and image processing technology, not only able to achieve
rapid and stable signal switching but also able to complete multi-layer processing of images. In addition, such
products can be controlled and operated simply and conveniently through the device keyboard and PC.