This Key Digital KD-AOCH49P 49ft 15m 4K 18Gbps Plenum Optical HDMI Cable Plenum rated fire retardant jacket is approved for installation in Plenum spaces.

Supports 4K UHD HDMI 3840x2160 and 4096x2160 resolutions
18Gbps bandwidth
HDR high dynamic range
Surround audio up to Dolby® 7.1, Atmos / DTS-HD

Key Digital KD-AOCH49P 49ft 15m 4K 18Gbps Plenum Optical HDMI Cable Features:

MP/FT6 UL Rating: Fire retardant jacket is approved for installation in Plenum spaces
Active Optical Cable (AOC): Technology carries heavy TMDS HDMI channel over fiber
4K/UHD Support: 4096x2160 or 3840x2160 50/60Hz at 4:4:4
18 Gbps Bandwidth: High Speed / Performance for latest HDMI standards
High Dynamic Range (HDR) Format Support: HDR10 and Dolby® Vision
HDCP 2.2: Compliancy up to HDCP 2.2 and backward compliant
Ethernet Channel: 100 Mb/s Ethernet between two HDMI connecting devices
Audio Return Channel: Audio can be returned from display back to HDMI source for amplification and display
Deep Color Support: Up to 4K 24/25/30Hz 4:4:4/12 bits or 50/60Hz 4:2:0/12 bit
Directional Cable: Each head contains specific handling for optimal performance
OPEN EYE™ Technology: Certified & tested for 0% loss and noise-free performance
Support All Digital Audio Formats: Dolby® TrueHD, Dolby® Digital Plus, Dolby® Atmos and DTS-HD Master Audio™
Thin & Flexible: Wiring supports tighter bend radius than traditional HDMI
Powered by HDMI: No external powering