4K60 KVM Fiber Transmitter (20KM)
GF-4KLD241 FT
  • Integrated Fiber Transmitter
  • Maximum network cable length: 100 m; supports POC power supply with DC12V voltage
  • Supports bidirectional RS232 and IR data transmission; CEC is not supported
  • Supports reverse USB keyboard and mouse function: connect the TX terminal to the PC host and the RX terminal to keyboard and mouse devices (only keyboard and mouse HID devices are supported)
  • TX terminal: 1-channel HDMI input, 1-channel HDMI loop output, 1-channel analog audio output
  • RX terminal: 2-channel HDMI outputs, 1-channel analog audio output
  • Maximum supported video signal: 4K@60
  • EDID pass-through: when the HDMI loop output port of the TX terminal and the HDMI output port of the RX terminal are connected to display devices at the same time, EDID will be adjusted automatically and adopt the intersection of EDID combinations of each display device to ensure normal video output


  • GEFFEN is specialized in processinghigh definition video signals for years. wehave developed and produced a series ofpro video devices, including signalconverter, multi-viewer, optical fiberconverter, signal distribution amplifiersignal generator and matrix switcher, etc.
    :Building 3, Baizhong Creative Park, No. 240 Shilian Road, Panyu District, Guangzhou,Guangdong,China
    +86 13928186280(Same WeChat/Whatsapp account)
    :+86 20-34702140
    ADD:Building 3, Baizhong Creative Park, Xinqiao Section, Shilian Road, Panyu District, Guangzhou City   TEL:020-34702140
    Geffen Maxtrix Control System Manufactory CN All Rights Reserved 粤ICP备2021023507号