The Xixun K20 Asynchronous 3G LED Control Card is designed to handle high-resolution displays with a maximum pixel resolution of 2400×128. It excels in synchronizing multiple LED screens to show the same content, allowing one sending card to control several screens for consistent display.
The card features a smart connection function that simplifies the exchange of receiving cards, automatically recognizing and integrating into its display zone without the need for reconfiguration. This makes the K20 an efficient and flexible solution for managing complex LED display setups.
Functions And Features
- Video Hardware Decoding. Supports smooth video display with excellent visual quality, ensuring clear and reliable video playback.
- 12-Bit Gray Scale. Offers 4096 gray levels for red, green, and blue colors, delivering rich and detailed color representation.
- Maximum Pixels. Supports a maximum pixel resolution of 2400×128, accommodating a wide range of display sizes and configurations.
- Multi-Screen Synchronization. Capable of synchronizing multiple LED screens to display the same program. One sending card can control multiple screens, ensuring consistent display across all connected units.
- Smart Connection. Allows for easy exchange of receiving cards without needing to reconfigure cascading settings. The card automatically recognizes its display zone for seamless integration.
- Read-Back Support. Capable of reading back setting files, including HCP4 and CAS files, for convenient configuration management.
- Scan Types. Supports various scan types within 16-bit, including scan types 1 through 16, offering flexibility for different display requirements.
- PWM Driver IC Support. Compatible with PWM driver ICs like MBI 5041, improving display quality and performance.
- Efficient Connectivity. One sending card can connect to a single hub, potentially eliminating the need for an additional receiving card.
- Fixed Dimension. Designed for easy installation and replacement with a fixed dimension.
- No DIP Switch Design. Moves beyond traditional DIP switch settings, allowing all configurations to be done via computer for greater convenience.
- Firmware Updates. Supports online firmware updates for receiving cards without needing to remove them from the LED display.
Specifications
| Parameter | Specifications |
| Mode | K20 (Sending Card) |
| Maximum Pixels | 640×480 |
| HUB | Standard hub, one sending card connects one hub, receiving card |
| Connects one hub | |
| Display Type | Full color |
| Onboard Flash | 500MB |
| Gray Level | 65536 |
| LED Module Type | Support random scan type within 16-bit scan types |
| Communication Ports | Ethernet/Serial Port/USB Ports |
| Communication Types | Local Area Network/Internet/3G/GPRS/WIFI |
| Audio | USB Sound Card Optional |
| Special Driver IC | Support MBI5041 |
| Schedule On Time | Supported |
| Video Formats | AVI, WMV, MPG, MOV, DAT, VOB, MP4, FLV and so on |
| Animation Formats | Support GIF, SWF and so on |
| Image Formats | Support BMP, JPG, GIF, WMF, ICO and so on |
| Text Formats | Support TXT, RTF |
| Text Type | Single-line, static text and multi-line text |
| Table | Support to the editing table |
| Date And Time | Support Analog Clocks and Digital clock |
| Timing | Support countdown and Timing |
| Sensor | Support temperature, humidity, auto-adjust brightness
Infrared remote to change programs |
| Storage Port | Support to expanding storage via USB |
| Software | LEDEditor_V10/LEDSet2.0 |
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