Fosmon 3-Port 4K HDMI Switch 3x1 Splitter Hub Black for TV and Home Theater
Fosmon 3-Port 4K HDMI Switch, 3x1 Switcher Support Ultra HD, HDCP, 4K HDMI Splitter Hub
Hero image 0 of Fosmon 3-Port 4K HDMI Switch, 3x1 Switcher Support Ultra HD, HDCP, 4K HDMI Splitter Hub, 0 of 7
Overall pick
Fosmon

Fosmon 3-Port 4K HDMI Switch, 3x1 Switcher Support Ultra HD, HDCP, 4K HDMI Splitter Hub

425 ratings

Key item features

  • Advanced HDMI: Supports 4K@30Hz, Deep Color, HDR, Ultra HD, and HDCP pass-through, with backward compatibility to 1080p@60Hz.
  • Expanded Connectivity: Connects up to three HDMI input devices to a single TV, monitor, or projector, converting one HDMI port into three.
  • Broad Compatibility: Works with computers, smart boxes, PS5/PS4/PS3, Xbox Series X/S/One, Roku, Fire Stick, Apple TV, HDTVs, and audio video receivers.
  • Efficient Powering: Operates without an external power adapter, drawing sufficient power directly from connected HDMI devices.
  • Robust Construction: Features a metallic alloy plug designed to resist corrosion and reduce tarnish for enhanced durability.
  • Audio Support: Handles both uncompressed audio formats like LPCM and compressed formats such as DTS Digital, Dolby Digital, DTS-HS, and Dolby TrueHD.
Generated by AI

About this item

Product details

Specifications

Warranty

Warnings

Refine your search

Customer ratings & reviews

4.2 out of 5 stars
stars
425 ratings137 reviews
How item rating is calculated
  1. 5 stars70% (297)
  2. 4 stars9% (37)
  3. 3 stars3% (14)
  4. 2 stars3% (14)
  5. 1 star15% (63)

Reviews summary

Pros

  • : The product delivers a strong cost-to-quality balance.
  • : The device enables quick switching between consoles.
  • : Requires little time and effort to set up.

Neutral

  • : Device switches auto/button but shifts channels if cords connect.
  • : Offers multiple options, but some may not function consistently.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 137 reviews

Jul 15, 2026
Reviewer name: Dryuck
Top Reviewer
Sold bySF PlanetDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Multiple HDMI into one input

Works well except when using a DVD player tends to install and run unit first no matter what very annoying.

Helpful?7AQ5LX626A6D409513564
Jun 13, 2026
Reviewer name: david
Top Reviewer
Sold bySF PlanetDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

At my cabin by the lake in the woods some times internet is not reliable. some times you just have to replay DVDs. BUT, we don't like unplugging HDMIfor the Roku, And then plugging up hdmi dvd player. so we got this splitter - fantastic!! it even has another HDMI slot if we want to hook up something else.

Helpful?7AQ5LX626A6D409513564
May 17, 2026
Reviewer name: Steven
Top Reviewer
Sold bySF PlanetDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fosmon 3 Port 4K HDMI Switch

Works very well.

Helpful?7AQ5LX626A6D409513564
Current price is $13.99
Price when purchased online
  • Free Holiday returns until Jan 31

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
.
Order within 1 hr 48 min
Sold by SF Planet
Fulfilled by Walmart
4.508941721018304 out of 5 stars
4.5 stars out of 5, based on 4763 seller reviews(4.5)
Extended holiday returns
Free Holiday returns until Jan 31
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.