Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Rocketfish™ - 2-Output HDMI Splitter with 4K at 60Hz and HDR Pass-Through - Black.
  • The image shows a device with several ports and connections labeled. The labels include "Output 1" and "Output 2," which are connected to a display and an audio device, respectively. The device also has a "DVD player" and a "console" connection, as well as a "cable box" connection. Additionally, there is a "5V" and "1A" label, which likely refers to the power supply for the device.
  • The text on the image reads: "4K and HDR compatible rocketfish. IM HDMI 4K ULTRA HD."
  • Alt View 1. Rocketfish™ - 2-Output HDMI Splitter with 4K at 60Hz and HDR Pass-Through - Black.
  • Alt View 11. Rocketfish™ - 2-Output HDMI Splitter with 4K at 60Hz and HDR Pass-Through - Black.
  • Angle. Rocketfish™ - 2-Output HDMI Splitter with 4K at 60Hz and HDR Pass-Through - Black.
  • Left. Rocketfish™ - 2-Output HDMI Splitter with 4K at 60Hz and HDR Pass-Through - Black.
  • Rocketfish - A Best Buy Brand video 0 minutes 57 seconds
  • Rocketfish - 2-Output HDMI Splitter with 4K at 60Hz and HDR Pass-Through Features video 0 minutes 38 seconds

Rocketfish™ - 2-Output HDMI Splitter with 4K at 60Hz and HDR Pass-Through - Black

Model:
RF-G1603
SKU:
5986903
Highly rated by customers for:
Clearance
$28.99
Save $41
Comp. Value: $69.99

Customer reviews

Rating 4.4 out of 5 stars with 1724 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

86%would recommend to a friend

Customers are saying

Customers highly value the 2-Output HDMI Splitter for its ability to duplicate an HDMI signal and its ease of use. Many are satisfied with the performance and picture quality it provides. However, some customers have expressed concerns about the product's price, potential signal degradation, and power consumption.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 12 Showing 221-240 of 1,724 reviews
  • Pros mentioned:
    Hdmi

    1 ps5 2 screens.

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We have 2 series x l refuse to buy a second ps5. When my wife wants to play she couldnt as Iwas on the xbox. This solved all that! Now I dont have to move the console and she can play it on an additional tv.

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi

    Yep

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought it and turned out I couldn't use for setting a dual screen monitor set with my Elgato. I kept it though because, I'm sure I'll need a splitter for something.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Not What I Needed

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Returned the item because it didn't do what the sales representative at Best Buy said it would. I'm sure it would work well when used as directed.

    No, I would not recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you for sharing your experience with the Rocketfish HDMI Splitter. We understand your disappointment that it didn't meet the expectations set by the sales representative for your specific needs, leading to a return. We appreciate your acknowledgment that the product would likely function as intended under the correct usage conditions. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi

    DOES THE JOB BUT HAS ITS DOWN SIDES

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have three of these units to help cut costs on my cable bill. For example: I have one cable box in my bedroom, the splitter is used there and the added second HDMI runs to my office, 2 rooms but only pay for one cable box. The down side is that there is a delay so if you can hear both TV's its a bit annoying.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Great product.

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Plug & play. Easy to use device. Produces a great picture.

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi

    The 2-Output HDMI works great w/ streaming modem

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I canceled my cable subscription and replaced the cable equipment with a separate streaming modem. The cable box had separate RCA cables that I used to interface with my VCR to record certain programs. The 2-Output HDMI is one of the items I used to recover this capability as the streaming modem only has HDMI output. Works great!

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Easy to use

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice little device, I’m using to cast stuff for church and it’s really easy to use. I definitely recommend it

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi

    Did exactly what I needed.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was volunteering at my church, send video to 2 projectors, 1 TV and a live stream to our website. This allowed me to split the signal going to the TV in the overflow room and send it to my laptop to stream to the internet. This device split the signal into 2 HDMI feeds which is exactly what I needed.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Hdmi split

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great buy. Love shopping here, place never disappoint me.

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you for your feedback, XzavianC! We're thrilled to hear that you're happy with your purchase of the Rocketfish™ 2-Output HDMI Splitter and that you enjoy shopping with us. Your satisfaction is our top priority, and we appreciate you sharing your positive experience. Angelica | Rocketfish™ Support.https://www.bestbuy.com/site/rocketfish-2-output-hdmi-splitter-with-4k-at-60hz-and-hdr-pass-through-black/5986903.p?skuId=5986903 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Ease of use

    Easy setup and works great

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The setup was easy, all youbneed to plug in the source and the output to the dispaly. Also automatically adjusts for the display resolution. I had a 4k input but the display was 720p.

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi

    Review

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works fine… dims the quality a bit to on stream but still works fine with an hdmi booster

    I would recommend this to a friend

  • Great job!

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic splitter that I'm able to use for my TV have never had any issues in the TV quality does not seem to suffer at all

    I would recommend this to a friend
  • Pros mentioned:
    Performance, Picture quality

    Works Great

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works Great with my wireless transmitter, no signal loss for my 4K setup.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Great

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Arrived today. Works great! I have this splitting an Apple TV from my TV in the living room to another TV in my lounge. Awesome to watch sports when I have friends over.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Good product

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked very well with my epson projector, very easy to use

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Slow but good

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great picture. A little slow to translate to equipment. I will buy this item again.

    I would recommend this to a friend
  • Pros mentioned:
    Hdmi

    RocketFish 2 Output HDMI Splitter

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These are great splitters that are very consistent for being HDMI. Used them in various setups

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Hi Onefreeman! Thank you for your positive feedback on the Rocketfish™ - 2-Output HDMI Splitter with 4K at 60Hz and HDR Pass-Through - Black. We’re thrilled to hear that you find them to be great splitters and appreciate their consistency as HDMI devices. It’s great to know that they have been useful in various setups.

      Your satisfaction is our top priority, and we’re delighted that we could meet your expectations. We look forward to serving you again in the future! |Angelica| Rocketfish Support| https://www.bestbuy.com/site/rocketfish-2-output-hdmi-splitter-with-4k-at-60hz-and-hdr-pass-through-black/5986903.p?skuId=5986903 BBY-ExBrand_RocketFish

  • Excellent choice

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked without any issue wilt 15 ft HDMI cable for 70" TV

    I would recommend this to a friend

  • Works great

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Just what I needed. Hook up my PS3 and PS4 to my surround sound and out put to here. From here to my monitor and my TV. If I want to play I sit at my chair I'm front of the monitor and if my kids want to play they sit on the sofa in front of the TV. I don't even notice any lag.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    It does the job

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you need to have a single signal and want to use two screens, this will certainly do the job. One minor drawback is that if you have only one of the screens on, and then turn on the other screen, there is a short pause in the signal to the first screen. Not a major issue, overall works very well

    I would recommend this to a friend
Page 12, Showing 221-240 of 1,724 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.