Kystar KStone-900 Audio & Video Processor Overview
The Kystar KStone-900 is an audio and video processor listed for LED display systems. Its core features are synchronous audio/video switching, dual-channel output and remote control support. It is a model to consider when your display project needs coordinated audio and video source changes.
Key Features
- Synchronous audio/video switching: switches audio and video together when changing sources.
- Dual-channel output: provides two output channels; confirm the connection types and intended screen arrangement for your installation.
- Remote control support: offers a remote control option; confirm the control method and supplied accessories when ordering.
- Listed display load: the original product specification states 4096 × 1200. Check the supported configuration and output timing for your screen before purchase.
Product Details at a Glance
| Item | Product detail |
|---|---|
| Brand and model | Kystar KStone-900 |
| Product type | Audio and video processor for LED display systems |
| Listed load | 4096 × 1200; configuration and timing require confirmation |
| Switching | Audio/video synchronous switching |
| Output | Dual-channel output |
| Control | Remote control support |
Check Your LED Display Setup Before Ordering
Provide your LED screen width and height in pixels, source device connections, required refresh rate, audio routing and existing sending/receiving hardware. These details help establish whether the KStone-900 matches your signal chain. The listed load alone does not establish input resolution, connector specifications or compatibility with a particular LED control system.
For an existing installation, compare the exact model label and rear-panel connections with the product photographs. Confirm the hardware version, required cables and remote control accessories. Contact us about KStone-900 compatibility with your project details before placing an order.
Frequently Asked Questions
Does the KStone-900 switch audio and video together?
Yes. Synchronous audio/video switching is one of the features listed for this model.
Does 4096 × 1200 mean it accepts 4K video?
The original listing describes 4096 × 1200 as a load figure. It does not specify supported input formats or refresh rates. Confirm these separately for your source device.
Can I connect it directly to my LED cabinets?
Confirm the output interfaces and the sending and receiving hardware required for your installation. Dual-channel output alone does not establish direct cabinet connectivity.
Conclusion
The Kystar KStone-900 combines synchronous audio/video switching, dual-channel output and remote control support. Choose it after checking the exact connections and display configuration for your project. You can also browse our Kystar products or compare the LED video processor range.






