4K HDMI 2.0 Cable 60 ft LZCT HDMI Cord V2.0 with Ultra High Speed Ethernet and ARC Support 4K@60Hz 3D UHD 2160P HD 1080P

Cable looks like decent enough build quality, but at the time of this writing I am only getting up to 1080p from the 50’ cable. I always begin testing with known good components and cables. The cable looks brand new and came neatly coiled and twist-tied inside a sealed plastic bag.The reason I purchased this cable is I’m trying to get Dolby Vision to work from my 4K Apple TV to my Vizio M65-E0. When I use a short (1.5’) high-speed HDMI cable with the Apple TV sitting next to the TV, Dolby Vision is supported as well as 4K HDR10 with 4:2:2 chroma. When I replace the short HDMI with the 50’ LZCT cable, I completely lose picture until I scale back the Apple TV resolution to 1080p. I also have an Onkyo TX-RZ810 that will upscale 1080p to 4K, but the receiver will only output 1080p when the 50’ LZCT cable is connected from the receiver’s Main output to my TV’s HDMI 1 input.Based on this, I can only assume the cable I was sent does not support 4K, much less the advertised 18Gbps/4:4:4/Dolby HD/etc.The printing on the cable itself only says “LZCT High-Speed HDMI Cable with Ethernet” so I don’t know if this is the cable that I ordered and the advertised specs are a sham, or if I was sent the wrong cable. The packaging reads “Model No LZ-110050” on one sticker, and “X001AIS9LT” on a separate sticker on the same packaging.I will continue to do some testing since I’ve only had this cable for all of ten minutes, but I was either sold a bill of goods, or sent the wrong cable.EDIT: Best I can figure, this is an issue of loss over distance. From all that I have been able to read and shop around, full band 18Gbps isn’t guaranteed after 15’ or so. Your mileage may vary according to your source devices and/or display. Fortunately this company seems eager to make right so I will be returning this cable for a refund. Another purchaser said they had no issues with full band 4K at 35’ so I may give that a try.

Good product, I enjoyed the picture using HDMI.

Failed ARC after 4 months! Could not get sound through my system except for TV! Unplugged cable and everything worked properly, only took over an hour to figure it out, no movie night!

Good

lot of people says long hdmi not good for 4k signal, but i am using this 35 ft long hdmi cable for 4k@60 signal to my 4k uhd dhpc 2.2 projector.and it works fine...i recommend this cable....

This is a heavy duty cable that works excellent. You cannot beat the quality for the price.

As advertised. Good service.

Needed a longer cable. This works perfect.