Sewell Silverback S6 4K HDMI Cable 15 Ft - HDMI 2.0, HDCP 2.and 3D Support, 4K @ 60Hz 4: Deep Color

I was using this for several months when I started developing problems, especially switching from 4K to HD. I'd loose the picture also sometimes intermittant loss of picture on HD feed. After lots of problem solving with the help of Samsung and Marantz we figured out it was the cable. I contacted Sewell who told me I bought it from Amazon and not directly from them, so they would not be able to replace it. After escelating the issue the finally agreed to RMA the cable, they'd send me a new one after I returned the old one. Well this didn't help much. I bought an Amazon basic cable to use while waiting for the seweall return. I noticed right away that the sound quality was much much better using the new amazon hdmi cable, somehow the sewell cable was limiting the sound output. Also the picture problems have disappeared. So this cable does have warranty but they're not very good about it.I like many Sewell products but this cable is NOT one of them and I can NOT recommend it.

WILL NOT CONSITENTLY TRANSFER 4K 4:4:4 (or 4:2:0) on APPLETV 4K VIA 15ft CABLE! Picture will randomly cut out every few days - white static and then tv will say “no signal”. This has happened to me on so many cables at 15ft length (some will fail within minutes). This has happened when watching 1080p, 4K and 4K HDR.I had high hopes since this company specifically talks about how they test the cables at this length for 4K 4:4:4 on their website and have posted test results on AV forums showing that the cables pass with flying colors. They promote that this cable works in that situation heavily. I’m here to let you know that it does not consistently work with my APPLETV and LG Oled.As for build quality, it’s a very well made and really beautiful cable. Seems like care went into the design. Shame it doesn’t work like it’s supposed to work. Maybe shorter lengths don’t have this issue, but company specially said this length was tested and worked.

Best 15 ft HDMI cable I have found. I originally purchased MediaBridge High speed HDMI which promised 4k HDR through the 15ft cable and to my disappointment it was unable to provide what it had advertised. This cable arrived and has performed flawlessly since day 1. Its a premium cable with a premium design for an amazing price. I highly recommend it for anyone looking for a HDCP 2.2 4k HDR compliant cable at 15ft!

I was having trouble passing a 4khdr signal from my Roku Ultra to my 70UH6350 using a Mediabridge 25' hdmi cable.Learned that 15' is maximum for assured passage of the hdr signal and Premium Certified hdcp2.2 is also needed.This cable delivers the total package. I was able to use the hdr features of my player and tv with crystal clear precision thanks to this 15' cable. Fantastic price as well.

Does not hold up to the advertised speeds at 15ft. Maybe some of the shorter cables work but I purchased because i needed one that could handle 4:4:4 at 4k and it loses connection about 95% of the time. Will have to find another brand to try.

Love it. Works great

Great for 4k

I ordered and received 2 of these Sewell Direct Silverback S6 4k HDMI Cable 15 ft - HDMI 2.0 HDMI cables. Neither cable will handle HDMI 2.0 bandwidth. 1 cable was bad when I got it, and neither were HDMI 2.0 compatible. I have a brand new system Yamaha Amp, and Samsung TV, I never suspected my intermittent problem was a cable But the cable finally died and the system was dead. Easy to trouble shoot the problem now.Send emails to Sewell Direct per instruction on Amazon site—No Response, finally got in touch with them via me calling them, I told them my story and they blew me off, they said “We don’t warranty any thing Amazon sells” thanks for calling us and he hung up on me.Looks like a lot of reviews for bad cabled from SewellBuyer beware

muy buen producto se observa de buenos materiales