Kystar GreatWall Series Multi-picture Splicer KS9800

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Great Wall Series Multi-picture Splicer


Born for the big scene

Up to 230 million pixels in a single machine / KFS frame synchronization technology / 4K@60Hz input and output module / up to 360 pictures in a single machine

Make management easy

Multiple control methods/real-time echo and preview/scene management and background editing/group screen management

Present the best visual effect

Pure 3D display/K-HDR technology/CrossInt stitching technology/Super Resolution zoom technology

Make applications richer

Output graphic overlay/input character overlay/basemap capture


Scene management


•The user can save different preset parameters as scenes and call them with one click. It can support up to 1000 scenes, and these scenes can be automatically switched according to the set plan.

Born for the big scene


•230 million pixels on a single machine
•The KS9800 stand-alone supports up to 90 inputs and 90 outputs and completes 230 million pixel loading. Multi-machine cascade can realize infinite extension of resolution.

Scene background editing


•The host computer software supports scene pre-editing, which can edit the layout of the next scene without affecting the current output of the device, and can be applied with one click.

16K+ large resolution point-to-point solution


•KS9800 supports Kystar Frame Synchronization (KFS) technology, which can ensure complete frame synchronization of multiple servers when connected with Kommander servers, and realize the point-to-point display of 16K and above super-resolution screens.

Group screen management


•The KS9800 stand-alone supports up to eight sets of screen management, and the output resolution of each set of screens can be set separately to cope with the mixed control of multiple display terminals in alien screens or complex scenes.
•Group screen synchronization-KS9800 can ensure that different screen groups are completely synchronized, and no tearing will occur when the two groups of screens are displayed together.

4K@60Hz input and output module


•The KS9800 can flexibly configure up to 180 input and output signals.
•HDMI2.0 and DP1.2 input support 3840×2160@60Hz or 7680×1080@60Hz resolution, and support custom resolution within 10 million points.
•HDMI2.0 output supports 3840×2160@60Hz or 7680×1080@60Hz resolution, and supports custom resolution within 10 million points.

Present the best visual effect


•Pure 3D display
•The KS9800 is equipped with Pure 3D technology, which supports the processing of signals in various 3D formats such as left, right, up and down, 120Hz, and can freely convert these formats, making the ordinary display screen with 3D display effect.




Up to 360 pictures on a single machine


•The KS9800 stand-alone supports up to 360 screens, and a single output port can open up to 24 screens, which can easily complete multi-screen control and multi-screen arbitrary layout display.

Kystar HDR Enhancement



Multiple input signal combinations


•The KS9800 allows users to specify multiple input signals to be combined into a higher resolution signal, such as combining 4 4K inputs into 1 8K input. After the combination, you can directly perform window opening and screen switching on the combined signal, which is convenient for on-site use.

CrossInt splicing technology


•The KS9800 supports Catstar CrossInt stitching technology, which can effectively eliminate the phase difference between different stitching modules, thereby avoiding sub-pixel misalignment when stitching pictures.

Make management easier


•Multiple management methods
•Directly connect through a network cable or connect to a local area network to use PC-side control software for operation and management.
•Use a browser to control and manage by accessing the LAN or the Internet
•Use mobile device APP to control and manage through wireless network.

Super Resolution amplification technology


•The KS9800 supports Catstar Super Resolution magnification technology, which can effectively eliminate the aliasing phenomenon caused by the magnification of the image and reduce the out-of-focus blur of the image after magnification.

Real-time picture echo Local input monitoring


•With the echo pre-monitoring module, the user can view the current output screen and the input signal screen in real time through a computer or mobile phone, and can also use a monitor to monitor the input signal in real time.
•With the echo preview module, users can also use the monitor to monitor the input signal in real time.


Make apps richer


•Graphic subtitle overlay
•Users can superimpose graphics and text subtitles on the output screen of KS9800 through the control software

Make operation safer


Input signal hot backup

KS9800 supports hot backup of input signals. You can designate another input signal as a backup signal for a certain input signal. When the signal is lost, the backup signal can be automatically switched to ensure the safety of the broadcast


Redundant power supply


•The KS9800 supports a maximum of 4 power modules, and the power modules constitute redundancy to ensure the normal operation of the equipment.

Multi-machine cascade & backup


•Multiple KS9800s can be cascaded to build a higher resolution display system, or a high security level display system can be formed by using the main and standby modes.

Input character overlay


•The KS9800 can also superimpose characters on each input signal. The characters will change accordingly with the switching of the input signal, thus completing the display of the input signal mark.

Hardware real-time monitoring and remote upgrade


•Through the host computer software, users can monitor the KS9800 hardware temperature, self-test results, operating status and other information in real time, and find any problems and immediately alert. And the equipment can be upgraded through remote methods, making the maintenance of the entire system very simple

Basemap scraping


•The KS9800 can capture the input signal screen as a base map and store it in the device. It can capture up to 15 4K base maps and support the combination of multiple 4K base maps into higher resolution base maps, such as 8K base maps. The graph supports arbitrary zoom.

Chroma key cutout and transparency adjustment


•All screens of KS9800 can realize chroma key cutout function, and support arbitrary transparency adjustment to realize various creative displays.