K11 LED Control Board for Stored-Program Displays
The XIXUN K11 is a sending card for asynchronous LED systems. It supports cascaded connections and can show identical content on multiple screens of the same size. HCP4 program-file readback and PC-based configuration are listed features.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model / type | K11 / cascading sending card |
| Display-size discrepancy | Feature text: fixed 640 × 256 pixels; parameter table: maximum 1200 × 256. Confirm the intended configuration. |
| Display type | Full color |
| HUB connection | One HUB for the sender; one HUB for each receiving card |
| Flash / expansion | 500 MB onboard / USB expansion |
| Grayscale | 4,096 levels |
| Scan types | 1 through 16 |
| Video processing | Hardware decoding |
| Communication | Ethernet, serial and USB |
| Audio | USB sound card optional |
| Driver IC example | MBI5041 PWM driver supported |
| Software | LEDEditor_V10 / LEDSet2.0 |
| Sensor functions listed | Temperature, humidity, automatic brightness and infrared program switching |
Programs and Screen Setup
The K11 lists scheduled operation, table editing, analog/digital clocks and countdowns. Supported content includes AVI, WMV, MPG, MOV, DAT, VOB, MP4 and FLV video; GIF/SWF animations; BMP, JPG, GIF, WMF and ICO images; and TXT/RTF text.
The original page does not explain whether its two pixel figures relate to different configurations. Verify the required screen size, receiver arrangement and firmware before selection. The listed ability to exchange receiving cards within a screen should be checked against the actual system setup.
Frequently Asked Questions
Is the K11 limit 640 × 256 or 1200 × 256 pixels?
Both values appear in the original listing, without an explanation of the difference. Confirm the exact K11 configuration before designing the display.
Can K11 control several screens showing the same program?
Yes. The source describes multiple screens of the same size showing identical content at the same time.
Does the K11 support audio?
An optional USB sound card is listed. Confirm the required audio accessory and connection for your installation.
What scan modes and grayscale are listed?
The K11 supports scan types 1 through 16 and 4,096 grayscale levels.
How are programs and parameters managed?
The listing names LEDEditor_V10 and LEDSet2.0, PC-based setup, HCP4 readback and Ethernet/serial/USB communication.
Product Images
