Rocketfish™ - 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black
User rating, 4.8 out of 5 stars with 1997 reviews.
4.8(1,997 Reviews)- 71 Answered Questions
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Description
Features
HDMI Certified
Ultra High Speed HDMI® 2.1 Certified to ensure performance is at the highest standards
Superior resolution
Supports 4K @ 120 Hz, 8K @ 60 Hz or up to 10K resolution, the highest standard in video quality.
Ultra-high speed
48 Gbps deliver improved picture at a higher bandwidth.
Dynamic HDR (High Dynamic Range) support
Brilliant color meets sharp contrast, resulting in all-around better performance.
Enhanced sound quality
High bitrate audio supports DTSMaster, DTS-X and Dolby TrueHD/Atmos formats.
Variable Refresh Rate (VRR)
Eliminates tearing and stuttering, resulting in smooth, seamless motion.
Quick Frame Transport (QFT)
Decreases display latency, resulting in a superior gameplay experience.
Enhanced Audio Return Channel (eARC)
Provides enhanced support for your soundbar or AV receiver.
In-Wall rated
CL2 in-wall certified for use behind and between walls.
4 ft. length
Gives you the length you need without the hassle of tangled cords behind your entertainment center.
Backwards compatible
Works with all HDMI standards, even older ones.
What's Included
Rocketfish 4' 8K Ultra High Speed HDMI 2.1 Certified Cable
Manuals & Guides
- Product Datasheet/Brochure
- Warranty Manual
Key Specs
- Cable Length4 feet
- HDMI Cable TypeUltra High Speed HDMI Cable
- Connector Type (End 1)HDMI Type A
- Gender (End 1)Male
- Connector Type (End 2)HDMI Type A
- Connector FinishGold
- Conductor MaterialTinned copper
- Jacket MaterialPVC
General
- Product Name4' 8K Ultra High Speed HDMI® 2.1 Certified Cable
- BrandRocketfish™
- Quantity1
- CompatibilityHDMI Devices
- Model NumberRF-HG04N19
- ColorBlack
- Color CategoryBlack
Connectivity
- Cable TypeHDMI
- Cable Length4 feet
- Signal TypeDigital
- Product TypeCable
- HDMI Cable TypeUltra High Speed HDMI Cable
- Connector Type (End 1)HDMI Type A
- Socket Type (End 1)Type A
- Gender (End 1)Male
- Connector Type (End 2)HDMI Type A
Material
- Connector FinishGold
- Conductor MaterialTinned copper
- Connector MaterialBronze
- Connector Plating24K gold
- Jacket MaterialPVC
Warranty
- Manufacturer's Warranty - PartsLifetime
- Manufacturer's Warranty - LaborLifetime
Other
- UPC600603270161
Customer reviews
Rating 4.8 out of 5 stars with 1999 reviews
(1,999 customer reviews)Rating by feature
- Value4.6
Rating 4.6 out of 5 stars
- Quality4.9
Rating 4.9 out of 5 stars
- Ease of Use4.9
Rating 4.9 out of 5 stars
Rated 5 out of 5 stars
Best hdmi cable available
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Gives out the best resolution for 8k top of the line hdmi and very affordable for 8ft worth it when gaming or watching movies
This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black
I would recommend this to a friendRated 5 out of 5 stars
Exceptional ARC Cable
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very decent/high quality and value for the money. Really easy to connect the tv to my receiver
This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black
I would recommend this to a friendRated 5 out of 5 stars
Works Great
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works great for my PS5. Definitely a lot better then the one that came with the PS5.
This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black
I would recommend this to a friendRated 5 out of 5 stars
No cap. It’s a really good quality cable!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Originally, I bought these cables for my 4K Media Player but got the 2ft one and it wasn’t long enough. Instead used it for my Gaming Console and Wow! I have the Vizio 4K M series and it has a “pro gaming engine” feature in it. I never saw that feature until I installed this cable for Gaming Console. It really makes a HUGE boost difference in quality. I notice all my old cables are 18gbps. This one runs 48gbps and if you want true 4K HDR experience, buy these cables. I’ve literally ordered 2 more cables, one for my 4K Media player and 4K Apple TV. Can’t go wrong with them. Trust me
This review is from Rocketfish™ - 2' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black
I would recommend this to a friendRated 5 out of 5 stars
Just What I Needed!
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The PS5 is hooked up to a LG OLED C1 tv and it kept blacking out out for a second or two which made game play annoying. Replaced the original hdmi with Rocketfish 8k ultra high speed hdmi and what a difference. No more black out, game lag or blur, just a beautiful picture and great game play!
I would recommend this to a friendRated 5 out of 5 stars
Great quality cable
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Cable works great, brings your tv to life. Always buy longer then u think u will need cause it sucks having to go back an buying a longer one and just in case u have to move your equipment!
This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black
I would recommend this to a friendRated 5 out of 5 stars
HDMI 2.1 for 4k
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bout a 4k Tv, need 2.1 HDMI for it to work at the correct frame rate. Worked like a charm. No issues, solid build and connectors.
I would recommend this to a friendRated 5 out of 5 stars
Rocketfish™ - 8' 8K Ultra High Speed HDMI® 2.1 Cer
||Posted . Owned for less than 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Since my purchase of these HDMI Cables , my electronics are responding so quick it's a product I wish I had bought a longtime ago. I've bought the 4'ft cables along with these 8'ft cables, and have placed them on all of my electronic. Everything is so fast now.
This review is from Rocketfish™ - 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black
I would recommend this to a friend
What experts are saying
Q: Questionis this 2.1 hdmi?
Asked by Tejon.
- A:Answer Yes, this cable is HDMI 2.1
Answered by RocketfishCustomerSupport
Q: QuestionIs this cord able to process 120 FPS on the ps5/new Xbox systems ?
Asked by Ayeeoooo.
- A:Answer Yes, only if your tv can do 120hz.
Answered by Scarface
Q: QuestionSetting up 4k @ 120hz with Dolby Atmos Surround via eARC port - will this cable be enough?
Asked by Merlin2299.
- A:Answer This cable supports 4K @ 120 Hz and Enhanced Audio Return Channel (eARC).
Answered by RocketfishCustomerSupport
Q: QuestionI'm getting an LG G1 4K OLED which has all HDMI 2.1 ports, however my blu ray player and cable box are only HDMI 2.0. Will this cable still provide the best quality picture for those two input, or would I be better off with the high speed HDMI 2.0 cable?
Asked by Anonymous.
- A:Answer Yes but you won't notice a difference if you don't have an hdmi 2.1 device my lg has 2 hdmi 2.0 ports and 2 hdmi 2.1 ports I use for my pc and series x to get the full bandwidth for the 120hrtz
Answered by Rageinthecage
Q: QuestionDoes this support Dolby Vision? What is the HDMI version? Thanks!
Asked by Don.
This question was asked about the related product: Rocketfish™ - 12' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black
- A:Answer Yes, this cable is 2.1
Answered by RocketfishCustomerSupport
Q: Questiondoes this cable work well with playstation consoles??? specifically the PS4 pro console ??? thanks
Asked by captnjohn.
- A:Answer This should work great for your PS4 pro console and even the new PS5. Since it is HDMI 2.1 certified, it should support every feature your console and tv/monitor can support.
Answered by Player12
Q: QuestionDoes this cable have "ethernet" when setting up tv with avr using eARC?!
Asked by DrChris502.
This question was asked about the related product: Rocketfish™ - 12' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black
- A:Answer Yes, but most modern HDMI cables do. Thats actually why i had to replace my super old cable.
Answered by Nick
Q: QuestionCan I use this even if my tv isn’t 4k? And will it look better
Asked by Jabroni.
- A:Answer This cable works for most HDMI enabled devices. *This cable will not make your TV 4K/8K.
Answered by RocketfishCustomerSupport
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