PRODUCTS
A full range of UHD display control solutions, covering splicing, synchronization, and custom scenarios.
SHn Series
SH2、SH3、SH8、SH14
The KYSTAR SHn Series is a modular video splicing processor for LED video walls, 8K video processing, multi-layer displays, and centralized visual control.
The series includes SH2, SH3, SH8, and SH14, covering different project scales from compact LED video wall systems to large command center and broadcast display projects. Built with a pure hardware FPGA architecture and a modular system design, the SHn Series integrates video processing, splicing control, LED display control, visual management, system monitoring, and backup protection in one professional platform.
Key Advantages
- Modular video wall controller for scalable LED video wall projects
- Professional video splicing processor with pure hardware FPGA architecture
- 8K video splicing processorcapability for ultra-high-definition workflows
- High-capacity input, output, and LED loading for large display systems
- Flexible layer layout, visual management, web control, and centralized scene operation
- Intelligent monitoring and multiple backup mechanisms for reliable display operation
Description
Specification
Download
Description
01
Switcher & Controller All-in-One
The SHn Series integrates video processing, signal switching, video wall splicing, and LED display control into one modular system. Instead of building a solution with separate switching equipment, LED control devices, and a standalone video wall splicer, integrators can use the SHn Series to simplify the signal chain.
Its hardware-based processing architecture helps deliver stable image splicing and reliable display control for professional LED video wall projects.
Key Benefits
Reduces the number of separate devices in the system
Simplifies cabling, rack planning, and project deployment
Makes the LED video wall control system easier to manage
Helps integrators build cleaner and more scalable display solutions
02
8K Video Splicing for Ultra-HD LED Walls
The SHn Series is designed for end-to-end 8K signal workflows, including ultra-high-definition video acquisition, processing, and transmission. It supports full 4:4:4 RGB color space processing, helping preserve image detail and color accuracy in demanding LED display projects.
With DP1.4 input, a single interface can reach up to 8K@30Hz, and a single board can support point-to-point splicing display at a maximum 8K resolution.
Key Benefits
Reduces dependence on additional 8K conversion devices
Helps maintain image clarity for ultra-high-resolution LED walls
Supports point-to-point 8K splicing for large-format display projects
Provides stronger processing capability for broadcast, XR, command center, and premium commercial display applications
03
Abundant Interfaces & High Loading Capacity
Large LED video wall projects often require multiple signal inputs, high output loading, and flexible network port planning. SHn Series can support up to 40 channels of 4K@60Hz input simultaneously, giving engineers more room to handle complex multi-source systems.
Within the device loading capacity, network ports can be arranged flexibly. A single device can support up to 224 network ports and drive up to 147 million pixels, making SHn Series suitable for ultra-high-resolution LED video wall systems and irregular screen layouts.
Key Benefits
Fewer processor units may be needed in large-scale LED display systems
Multiple 4K sources can be handled more efficiently
Ultra-wide, ultra-high, and irregular LED screen layouts become easier to plan
System integrators can reduce equipment complexity in high-load video wall projects
04
Layer Sharing & Flexible Windowing
The SHn Series allows signal sources to be windowed, roamed, and scaled freely across the video wall. Operators can arrange multiple sources on one screen without being limited to fixed display zones.
Its layer sharing architecture also enables cross-board layer allocation, giving engineers greater flexibility when designing complex multi-window display systems.
Key Benefits
Multiple sources can be displayed in a more flexible layout
Operators can move, scale, and arrange windows more freely
Cross-board layer sharing reduces layout restrictions
Command centers, control rooms, and live event teams can manage more information on one LED video wall
05
3D Display
The SHn Series supports multiple 3D signal formats, including side-by-side, top-bottom, and 120 Hz modes. This allows LED video wall systems to present more immersive and realistic visual content when 3D display output is required.
This function is useful for immersive exhibition halls, science museums, XR spaces, themed entertainment venues, and experience centers.
Key Benefits
Expands the video wall from standard display to immersive visual presentation
Supports different 3D content workflows
Helps create stronger depth and visual impact
Adds more creative value to experience-based LED display projects
06
Web Control
The SHn Series adopts a B/S architecture, allowing operators to access the control system through a browser without installing dedicated client software. This reduces dependence on a specific operating system and makes daily operation more flexible.
The system also supports multi-user real-time synchronization, fast response, and simple operation, allowing technical teams to manage complex LED video wall systems more efficiently.
Key Benefits
Reduces software installation and compatibility issues
Allows access from different control terminals and operating systems
Makes operation more convenient for multi-user teams
Improves control efficiency during commissioning, live operation, and maintenance
07
Visual Management & Real-Time Preview
The SHn Series can work with the Kapollo Central Control System for visualized system management. Operators can monitor display terminal content, signal processing status, media files, and scene presets from mobile devices such as phones and tablets.
For preview and monitoring, the SHn Series supports real-time input preview and HDMI output loopback without additional monitoring or loopback cards.
Key Benefits
Operators can see source and display status more clearly
Additional preview and monitoring hardware can be reduced
Source checking, scene switching, and troubleshooting become more intuitive
Complex LED video wall systems become easier to monitor and manage
08
Intelligent Monitoring & Multiple Backup
The SHn Series provides real-time hardware monitoring for all modules and can issue warnings when abnormal conditions are detected. It also supports online self-inspection, helping engineers locate faults more quickly.
Multiple backup mechanisms improve operational reliability and help reduce the risk of display interruption in mission-critical LED video wall projects.
Key Benefits
Hardware issues can be identified before they affect the display system
Troubleshooting time can be shortened during operation and maintenance
Backup protection improves system reliability for long-running applications
Command centers, broadcast rooms, and major event displays can operate with lower interruption risk
09
Integrated Management
With the Kapollo Central Control System, the SHn Series can support centralized control beyond the LED video wall itself. It can also support centralized control of peripheral systems such as audio equipment, lighting systems, power systems, electric projection screens, guide rail motors, and other programmable devices.
Connected devices can respond in sync with the playback content on the display screen, allowing automated operation across the whole visual scene.
Key Benefits
Display, audio, lighting, and peripheral systems can be managed more centrally
Manual coordination between different systems can be reduced
Scene changes can become more automated and consistent
Exhibition halls, control rooms, immersive spaces, and show environments can achieve more efficient operation
10
More features
Beyond core video splicing and signal processing, the SHn Series provides practical management tools for engineers and operators working with complex LED video wall systems.
For screen setup, the system supports character overlay, grouped screen management, and EDID management. Operators can add on-screen text information, manage irregular or grouped display areas more easily, and configure video input and output interface parameters for more stable signal recognition.
For synchronized display workflows, SHn Series supports Genlock external sync signal input. This is useful when a video wall splicer needs to work with broadcast systems, cameras, switchers, or other synchronized video equipment.
For daily operation, the system supports scene management with over 2,000 scene presets and scene rotation. It also supports multi-user and multi-role management, allowing different operators to work with real-time synchronization and clear permission assignment.
Key Benefits
Makes complex LED video wall setup easier for engineers
Helps operators manage irregular screens and grouped display areas more efficiently
Improves signal compatibility through EDID management
Supports synchronized workflows with external Genlock signal sources
Allows large teams to manage scenes, roles, and permissions more clearly
Strengthens the SHn Series as a modular video wall controller for professional LED video wall projects
Specification
SHx Series Specifications
SHx Series Model Comparison
| Item | SH2 | SH3 | SH8 | SH14 |
|---|---|---|---|---|
| Chassis Size | 2U | 3U | 8U | 14U |
| Maximum Input Cards | 3 | 5 | 8 | 20 |
| Maximum Inputs (2K) | 24 | 40 | 64 | 160 |
| Maximum Inputs (4K at 60 Hz) | 6 | 10 | 16 | 40 |
| Maximum Output Cards | 4 | 6 | 12 | 24 |
| Maximum LED Loading Capacity |
|
|
|
|
| Maximum Layers (2K) | 32 | 32 | 48 | 128 |
Download
Related products
Let's start talking with us
Our value
Let’s build the future with innovation.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Professional Expert
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Technology & Innovations
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Premium Support
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
