GearIT HDMI Cables 2.1 support up to 48Gbps bandwidth, 8K@60Hz/ 4K@120Hz resolution, and 60Hz refresh rate. Our HDMI cords are compatible with Xbox One X, Xbox One S, Xbox 360, Playstation 4 (PS4), Playstation 3 (PS3), Nintendo Switch, Nintendo WII, Ultra HD Blu-Ray Players, Cable Box, Switch Box. GearIT HDMI cables supported formats include: 4320p, 2160p, 1440p, 1080p, 1080i, 720p, 480p, UHD, FHD, HD, 4K Ultra HD, TrueHD, 3D, 2K etc for 4K TVs and monitors. GearIT HDMI cords work with all devices with HDMI ports including 4K TVs, laptops, and monitors from brands like Apple TV, Dell, LG, Panasonic, Sony, Samsung, TCL, Vizio, etc. GearIT HDMI cables support HDMI Standard 2.0b and backward compatible with HDMI standards 2.0a, 2.0, 1.4, and 1.3. They also support enhanced Audio Return Channel (eARC), Ultra High Speed HDMI Cable with Ethernet, HDCP 2.2, 48-Bit Deep Color, DTS:X, Dolby Atmos, and Dolby Vision. GearIT offers a variety of HDMI cable lengths and pack sizes: 1ft, 1.5ft, 3ft (1m), 6ft (2m), 8ft, 10ft (3m), 12ft, 15ft, 16ft (5m), 20ft, 25ft, 30ft, 40ft, 50ft, 75ft, 100ft in 1 pack or 5 pack quantities. GearIT HDMI cables come with a nylon braided jacket and a 24K gold plated connector head. They are HDMI to HDMI and male to male cords. Package includes: HDMI cables (see variation), two reusable cable ties. GearIT HDMI cords also come with lifetime warranty.