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HDMI® KVM Seamless Fiber Extender 403FHK RS232 Protocol
Attached is the RS232 control protocol for the 4-in-3-out 20km HDMI® KVM seamless fiber extender 403FHK. Serial port settings: 115200bps, 8 data bits, 1 stop bit, parity: None, hexadecimal. Input 1: 3030 3030 3030 3030 3030
- File size: 82.47 KB
- 2025-12-29 RS232
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4-in-1-out HDMI® KVM Switch 41H RS232 Protocol
4-in-1-out HDMI® KVM switch 41H rs232, serial port set to 115200bps, 8 data bits, 1 stop bit, parity: None, hexadecimal; can be viewed online or downloaded as an attachment and extracted to get the protocol code
- File size: 82.95 KB
- 2025-12-29 RS232
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403FHK HDMI® KVM Seamless Fiber Extender User Manual Download
The 403FHK HDMI® KVM seamless fiber extender user manual (PDF) includes interface descriptions, RS232 control instructions, keyboard hotkey switching methods, and basic operation guidelines, making it suitable for installation, commissioning, and daily operation by system integrators and technical personnel.
- File size: 2.99 MB
- 2025-12-26 PDF
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Download the datasheet for the 50 m DVI Extender DA
The attachment is the electronic user manual for the Xudongtai eKL DVI Signal Amplifier DA. It supports 1920×1080P@60Hz, supports hot-swapping, and uses AWG24 standard DVI cables. The input and output transmission distances can reach up to 25 meters, making it suitable for both home and office use.
- File size: 2.95 MB
- 2025-11-14 PDF
