The Techly IDATA HDMI-KVM674K is an HDMI KVM extender device that enables HDMI signal transmission up to 70 meters via CAT 6/6A/7 cable. The device includes a transmitter unit and a receiver unit, and supports KVM functionality for remote computer management via mouse and keyboard.

• HDMI extension up to 70 meters with zero delay.
• Supports 4K resolution @ 60Hz and HDR (YUV4: 4: 4).
• Ability to extract digital audio via S/PDIF port.
• Support for audio formats (Dolby True HD 7.1CH, Dolby Digital 5.1CH).
• Protection from lightning, surges, and ESD.
• Includes HDMI port for local display on the transmitter.

For proper operation, it is required to disconnect the devices before connecting them, as well as use CAT6/6A/7 network cable to link the transmitter and receiver.