Questions & Answers

Q: QuestionIs the Rocketfish 8K Ultra Hight Speed HDMI 2.1 certified cable bidirectional? I am looking at the 25 ft cable. Most others I have seen this length are unidirectional.

Asked 3 years ago by steve.

• A:Answer I just plug it in and have yet to have a problem. So I won’t say so.

  Answered 3 years ago by Cliff

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Q: QuestionCan this Hdmi cable line run 1080p as 240hz?

Asked 3 years ago by WenxuanL.

This question was asked about the related product: Rocketfish™ - 2' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Yes it’s black with the plug an aluminum color.

  Answered 3 years ago by Cliff

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Q: QuestionDoes this cable support HDMI 2.1a with Source-Based Tone-Mapping (SBTM)?

Asked 3 years ago by WMac.

This question was asked about the related product: Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Yes

  Answered 2 years ago by HerChristmasgift

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Q: Questiondoes it have hdr 10 and hdr + on this device

Asked 3 years ago by Kevin.

This question was asked about the related product: Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Yes

  Answered 3 years ago by DirtyMike

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Q: QuestionIs the cable thick so that it dose not get damaged easily

Asked 3 years ago by Alex.

This question was asked about the related product: Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Cable is pretty thick, similar to Monster Cable

  Answered 3 years ago by AlanVerified Purchase

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Q: Questiondoes this passthrough lossless DTS X/Dolby Atmos audio?

Asked 3 years ago by Eddy.

This question was asked about the related product: Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Yes, all lossless sound formats are supported. DTS X, Dolby Atmos, DTHD, DTS HD MA, PCM, etc.

  Answered 3 years ago by CrossCameronVerified Purchase

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Q: QuestionWill the 8K hdmi cable give me better picture quality for my 4K 60 hz tv then the 4K or hd cable? Thanks

Asked 3 years ago by kylie.

This question was asked about the related product: Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Yes it will but i would recommend to get a 120hz tv if possible for better results.

  Answered 3 years ago by Salmonman

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Q: QuestionWill this work with my 4K 60 hz tv?

Asked 3 years ago by kylie.

This question was asked about the related product: Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Yes ma'am

  Answered 3 years ago by AmbergerVerified Purchase

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Q: QuestionDoes this cable support g-sync/free-sync @ 4k 120hz?

Asked 3 years ago by Anonymous.

• A:Answer Yes it does, I have a 65inch LG C1 and it's been awesome. But for tvs that have 120hz it has that small flickering from the gsync being on.

  Answered 3 years ago by Salmonman

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Q: QuestionWhy is this over double the price of the Best Buy Essentials ultra high speed 8k HDMI 2.1 cable (sku 6489491) that has the exact same specs?

Asked 3 years ago by dptacek9.

This question was asked about the related product: Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Hey, yea it looks like they have the same specs. Tbh give them a try. If you get lucky with the Rocket Fish ones, try getting a open box. Got my 2” ones for $15. Mines has no issues and it works like new. Also I like it gives you the options for 2” and 4”. When it comes to HDMI just make sure it’s 48Gbps, HDR compatible, and no longer than 6” long. Anything longer than 6” you’ll be losing strength.

  Answered 3 years ago by DelToro90Verified Purchase

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Q: QuestionHi - Can I use this cable for an Apple TV?

Asked 3 years ago by MTB.

This question was asked about the related product: Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer You should be able to use it. Even if your Apple TV doesn't require a high speed cable it will give you good results.

  Answered 3 years ago by ShilohVerified Purchase

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Q: QuestionIS THIS THE WIRE THAT I NEED TO USE ON AN AMAZON FIRE CUBE?

Asked 3 years ago by CHICAGOBOY71.

This question was asked about the related product: Rocketfish™ - 2' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer You need the supplied power cord that should have come with your cube and an HDMI cord to connect the cube to the TV. You have to supply the HDMI cord. This cord is a high speed HDMI (which is a good thing)

  Answered 3 years ago by Shiloh

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Q: QuestionHello, I just received a new dell Inspiron computer and a 24 inch Monitor. The HDMI cable that came with it, is not working properly, it goes on and off. Can I use this HDMI cable with that computer and monitor, the one sent to me says it is a 2.1 also.

Asked 4 years ago by carolmariev11.

This question was asked about the related product: Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Yes of course , it will work perfectly fine

  Answered 3 years ago by Great

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Q: QuestionWill it support 8K 120hz? My LG nano 8K is 120hz motion flow?

Asked 4 years ago by WarMachine.

This question was asked about the related product: Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer 4k 120 for sure. I don't have any 8k material.

  Answered 4 years ago by JaxstrawVerified Purchase

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Q: QuestionDoes this cable support full 4:4:4 color space?

Asked 4 years ago by Hugee.

This question was asked about the related product: Rocketfish™ - 2' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Yes, 4:4:4 color chroma should be supported

  Answered 3 years ago by CrossCameronVerified Purchase

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Q: QuestionWill this cable do 4k @ 144hz? I have a 4k 144hz HDR monitor and want to buy this cable for it.

Asked 4 years ago by Augoustinos.

This question was asked about the related product: Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer It does not support 4k @144Hz. When using 4K, it only goes to 120Hz. If using 8K, it only goes to 60Hz.

  Answered 4 years ago by KyleBVerified Purchase

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Q: QuestionWill this work for in wall installation?

Asked 4 years ago by Marcy.

This question was asked about the related product: Rocketfish™ - 8' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer Yes it will

  Answered 4 years ago by JoseVerified Purchase

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Q: QuestionAny concerns with runs over 10 feet? I have read with 2.1, data loss occurs after 10 feet with copper and fiber is recommended.

Asked 4 years ago by Steve.

This question was asked about the related product: Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer The cable does use silver for a better connection and yes typically you'll want to watch out using cables that are too long. However I've pushed my 12 foot to it's limits and it's worked flawlessly. Don't think you'll run into issues.

  Answered 4 years ago by SplicedBreadVerified Purchase

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Q: QuestionI so hate to sound stupid but I just received my Roku and went to hook it up but I only have one HDMI port which is already hooked up to Fire Stick. I assume I need a splitter but when I check it out (Rocketfish 4') it doesn't look like a splitter.

Asked 4 years ago by Beth.

This question was asked about the related product: Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Certified Cable - Black

• A:Answer It is an 2 foot long HDMI cable

  Answered 3 years ago by DDennis

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