Locking HDMI connector prevents accidental cable disconnects CE, FCC, IC, RCM, and VCCI approvals Send high-quality video & audio signals further, without replacing the copper cable, with this HDMI 2.0 Extender. In compliance with HDR & HDCP 2.2 standards, it supports 4K@60 4:4:4 resolution, Dolby & DTS HD audio, & bi-directional IR control, in a low-profile box. Configure the ARC channel feed for a TV (with ARC support) or an auxiliary S/PDIF input port via an audio output DIP switch on the receiver. The extender uses proprietary one-way PoH technology to power the receiver from the transmitter. LEDs show power and signal status for established connections between devices.With increased bandwidth up to 18-Gbps, you can extend signals over CATx cable up to 328-ft. while maintaining: Higher resolutions Higher frame rates Multiple full HD streams in the same pipe 21:9 aspect ratio