K11 program playback, readback and cascading
The Sysolution K11 supports scheduled media, clocks, text and tables for full-color LED displays. Its HCP4 readback feature is useful when recovering an existing program, while PC-based configuration uses the listed LEDEditor V10 / LEDSet 2.0 software. Matching-size screens can show the same content through the cascading arrangement.
Resolution clarification: The original page gives 640 × 256 in its feature list and 1200 × 256 in its parameter table. These conflicting entries are retained as a selection issue, not presented as two interchangeable operating modes. Confirm the exact K11 unit, receiving-card setup and module wiring before committing to a screen layout.
Technical specifications
| Parameter | Specification |
|---|---|
| Model / type | Sysolution / Xixun K11 asynchronous cascading sending card |
| Resolution entries | Feature list: fixed 640 × 256; parameter table: 1200 × 256. Confirm the supported layout for the exact unit. |
| Display / gray levels | Full color; 4,096 gray levels for red, green and blue |
| Video decoding | Hardware decoding |
| Memory | 500 MB flash; USB storage expansion supported |
| Connections | Ethernet, serial and USB |
| HUB arrangement | One standard HUB per sending card and per receiving card |
| Scan support | Scan ratios 1 through 16 listed |
| PWM driver support | MBI5041 listed |
| Audio | Optional USB sound card |
| Video formats | AVI, WMV, MPG, MOV, DAT, VOB, MP4 and FLV |
| Animation / image formats | GIF, SWF; BMP, JPG, GIF, WMF and ICO images |
| Text / table functions | TXT and RTF; single-line, static and multi-line text; table editing |
| Scheduling / time | Scheduled operation, analog/digital clocks, timing and countdown |
| Sensor functions | Temperature, humidity, automatic brightness and infrared program selection with matching devices |
| Program readback | HCP4 file readback |
| Multi-screen use | Same-size screens displaying identical content at the same time |
| Software | LEDEditor V10 / LEDSet 2.0 |
Product images


Frequently asked questions
Is K11 rated for 640 × 256 or 1200 × 256 pixels?
Both values appear in the original listing: 640 × 256 is described as fixed in the features, while 1200 × 256 appears in the parameter table. A matching version-specific specification is needed to resolve the difference before sizing or replacing a screen.
Can I read an existing program back from a K11?
HCP4 file readback is a listed feature. The software named for the controller is LEDEditor V10 / LEDSet 2.0. Keep a copy of the existing screen configuration when preparing a replacement.
What must match when cascading several screens from a K11?
The listed multi-screen function requires screens of the same size to show identical content simultaneously. Check the receiving cards, standard HUB connections, module scan ratio and driver IC. Scan ratios from 1 through 16 and MBI5041 support are listed.
Does the K11 provide sound and sensor functions?
Sound uses an optional USB sound card. Temperature, humidity, automatic brightness and infrared program selection are supported functions that need compatible connected hardware. They should not be treated as proof that every accessory is supplied with the controller.
Which media types can I prepare for the K11?
The original specification lists common video formats including MP4 and AVI, GIF/SWF animation, BMP/JPG and other images, plus TXT/RTF text. It also supports clocks, tables and scheduled content, with USB expansion for the 500 MB onboard flash.







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