For a 4K/120Hz console or PC, choose an HDMI switch that explicitly lists 4K/120Hz, the gaming features you need, and enough inputs for your sources. Two manufacturer-documented 2-in/1-out examples are StarTech’s 2PORT-HDMI-SWITCH-8K and BZBGEAR’s BG-8K-HS21; their specifications differ, so check the individual feature list rather than relying on an “8K” or HDMI-version label.
What an HDMI switch does—and when you need one
An HDMI switch connects multiple source devices to one display and lets you select which source appears. It is useful when a TV or projector has fewer available HDMI inputs than your console, PC, receiver, or other sources. A switch is not the same as an HDMI splitter, which sends one source to multiple displays, or a matrix device, which routes sources to multiple displays in configurable combinations.
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Count your sources before comparing video specifications. Both HDMI 2.1 examples below have two inputs and one output; if you need more inputs, look for a switch with a higher input count. If you need separate displays, confirm that a matrix device supports the routing behavior you want.
What to check before choosing a switch
Video mode and bandwidth
Start with the signal you actually want to pass through: resolution, refresh rate, and, where relevant, chroma and color depth. For current-generation gaming, confirm explicit support for 4K/120Hz rather than assuming it from “8K” branding. Both examples in this guide list 48Gbps bandwidth and 4K/120Hz; StarTech also lists 4K/144Hz.
#1 Best Overall
- Designed for Multiple Gaming Consoles: Are you tired of constantly switching among multiple gaming devices on your TV? UGREEN HDMI Switch 5 in 1 out makes it a breeze! Connect 5 of your favorite gaming devices such as PS5, Xbox, Switch, Roku, and laptop to your TV with just one input port
- 4K@60Hz Resolution: Immerse yourself in an incredible viewing experience with 4K@60Hz resolution and backward compatibility up to 4K@30Hz, 2560*1440@120Hz, and 1920*1080@240Hz. HDMI switcher supports HDMI 2.0/1.4, HDCP2.2/1.4, VRR, and Dynamic HDR Chroma 4:2:0 / 4:2:2 / 4:4:4. All HDMI ports support HDR/3D/CEC. To achieve 4K@60Hz resolution, the length of the input and output HDMI cable should be within 3m/9ft, AWG30
- Fast & Stable Transmission: This HDMI switch box supports high bandwidth 18Gbps data transmission, and input and output standard AWG30 HDMI cable length could reach up to 9 FT. USB Powered design ensures stable video transmission and better performance. No frames or images are lost, making your game run smoothly. To ensure proper operation, ensure that the switch is connected to a power source when using
- Convenient Remote Control & Manual Switch: Effortlessly switch between gaming devices from the comfort of your couch or bed with the remote control (The control range is within 33 FT). A manual switch lets you switch among 5 devices at any time with a flick of a button. With 5 LED indicators that clearly show you which port is active. NOTE: Automatic switching is NOT supported
- Compatible with Most Devices: UGREEN 4K HDMI splitter is compatible with a wide range of HDMI source devices, including Nintendo Switch/Switch 2, PS5/3/4/4 pro, Blu-ray players, Fire TV stick, Xbox 360, Xbox series x, Apple TV, DVD players, Roku, PC, laptop, HDTV, and projectors. (PACKAGE: 1*HDMI Switch, 1*Remote, 1*USB Power cable, 1*User Manual)
The HDMI Licensing Administrator’s bandwidth and resolutions overview describes HDMI 2.2 as supporting up to 96Gbps and includes modes such as uncompressed 8K/60Hz and 4K/120Hz. Those are specification capabilities, not evidence that a particular switch implements HDMI 2.2. Check the switch’s own documented modes and confirm that the source, display, and any receiver in the path support the same signal.
Gaming, HDR, and copy-protection features
Check each feature individually: variable refresh rate (VRR), Auto Low Latency Mode (ALLM), HDR formats, HDCP, audio formats, and Consumer Electronics Control (CEC). Feature lists vary by model; an HDMI version or resolution label alone does not establish that every feature you use will pass through.
Rank #2
- HDMI Switching Simplified: Dive directly into your chosen media with a single button for hassle-free transitions between your game or movie without unplugging cables. Note: Manual button switching is supported. Automatic signal detection is not supported.
- - Enjoy 4K Excellence: Turn your regular viewing sessions into cinematic experiences with our HDMI switch that supports resolutions up to 4K@60Hz. Note: to guarantee a 4K60 display, please ensure that both the input and output HDMI cables are shorter than 3.3 feet with 30AWG, and that the combined length does not exceed 6.5 feet. Note: Supports one display at a time. Simultaneous dual display output is not supported.
- Huge Compatibility: Seamlessly compatible with a wide range of devices, this HDMI switch integrates everything from laptops and game consoles to TV screens and VR headsets. Note: This switch does not support HDMI CEC.
- What You Get: Anker HDMI Switch (2 in 1 Out, 4K HDMI), safety guide, 18-month warranty, and our friendly customer service.
Input selection and control
Switches may offer a physical button, automatic source selection, a remote, or a combination. Choose controls that fit how your devices are arranged. If automatic switching is available, consider whether it can be disabled: devices waking in the background may otherwise change the active input unexpectedly.
Power, cables, and installation
Check the power method, included accessories, and mounting options before buying. For high-bandwidth modes, the cables must support the signal you intend to send. Cable length can also affect reliability; BZBGEAR’s manual warns that excessive cable length can cause flicker. StarTech specifies HDMI 2.1a cables for full functionality, while BZBGEAR advises using cables compatible with the desired signal.
Rank #3
- 8K@60Hz HDMI Switch 3 in 1 OutHDMI 2.1 Switch 3 in 1 out: Tired of swaping HDMI cables every time you switch from PS5 to Xbox or your player? This HDMI Switcher is your ultimate solution – connect three sources to a single HDMI display and toggle between them instantly. It expands your TV’s limited HDMI ports without sacrificing signal quality. UGREEN HDMI switch box gives you a clean, hassle-free way to enjoy work and life without constant unplugging. Important: It does not support displaying images on multiple monitors simultaneously. Power Cable (5V/1A) is Included, but HDMI cables and power adapter are NOT Included
- Ultra-HD 8K@60Hz Resolution: Our 3 port HDMI switch is perfect for gamers, supporting the latest 8K@60Hz, 4K@240Hz/144Hz/120Hz, 4K@60Hz and 1080P@240Hz resolutions and below. It also supports HDMI 2.0/1.4, 3D Dynamic HDR 10+, Dolby Atmos, and HDCP 2.3. NOTE: To ensure the high refresh rate (8K@60Hz), the length of your HDMI 8K cables should be within 3m both input and output
- Higher Refresh Rate: Supporting a high refresh rate of 8K@60Hz and 40Gbps bandwidth, this HDMI splitter delivers fluid, high‑quality visuals for intense gaming and fast‑paced action movies. It also supports VRR, G‑Sync, and FreeSync, dynamically syncing your display’s refresh rate with your console to eliminate screen tearing, stuttering, and input lag – ensuring smoother, clearer gameplay and a low‑latency experience whether you’re on PC, PS5, or Xbox
- Plug & Play & Package: No external driver is required. Effortlessly switch between devices from the comfort of your couch or bed with the remote controller. You can also switch with one click via the button on the switch box to switch between three input sources. With 3 LED indicators, you can easily know which connected device is working. The product must be connected to the power source when used. PACKAGE: 1*8K HDMI switch, 1*USB-A to C Power Cable, 1* Remote control, 1* User manual
- Compatible with Multiple Devices: This HDMI switch 4k 120Hz works with most devices with a standard HDMI interface. Input: Compatible with Nintendo Switch/Switch 2, PS5/PS4/PS3, computer, Xbox 360, Xbox One, Blu-ray DVD player, Roku TV, Firestick, etc. Output: Compatible with HD-Ready or Full HD TVs, monitors, projectors, etc
Documented 4K/120Hz switch examples
The following comparison summarizes manufacturer documentation, not independent testing or hands-on recommendations. The listed specifications do not guarantee a particular setup will work: compatibility depends on the source, display, cables, and any other devices in the signal path.
| Model and configuration | Documented video and gaming features | Switching and setup |
|---|---|---|
| StarTech 2PORT-HDMI-SWITCH-8K 2 inputs, 1 output |
StarTech’s datasheet lists 48Gbps, up to 8K/60Hz, 4K/120Hz, and 4K/144Hz, plus VRR, ALLM, and CEC. | Automatic or manual input selection and an included IR remote. StarTech says HDMI 2.1a cables are required for full functionality; the package includes a USB wall charger and mounting hardware. The manufacturer specifies a two-year warranty. |
| BZBGEAR BG-8K-HS21 2 inputs, 1 output |
BZBGEAR’s manual lists up to 48Gbps, 8K/60Hz, and 4K/120Hz, with HDR, HDR10, HDR10+, Dolby Vision, HLG, VRR, FVA, and ALLM passthrough. | A manual button and automatic switching are listed. The manual identifies a Micro USB power cable and advises using HDMI cables that support the intended signal; excessive cable length can cause flicker. |
See the StarTech 2PORT-HDMI-SWITCH-8K manufacturer page and datasheet and the BZBGEAR BG-8K-HS21 manufacturer page and manual for their documentation. These are model-specific manufacturer claims, not comparative test results.
Rank #4
- HDMI Switch 5 In 1 Out: Are you tired of constantly switching among multiple devices on your TV? UGREEN HDMI switch with remote makes it a breeze! Connect 5 of your devices such as PS5, Xbox, Switch, Roku, and laptop to your TV with just one input port, and seamlessly switch between games, movies, and TV shows. It will help you expand HDMI ports on your TV, no need to switch devices by plugging and unplugging the HDMI cables
- Ultra-HD 8K@60Hz Resolution: Our HDMI splitter is perfect for gamers, supporting the latest 8K@60Hz, backward compatible with 4K@60Hz and 1080P@240Hz and below. It also supports HDMI 2.0/1.4, 3D Dynamic HDR 10+ Dolby Atmos, and HDCP 2.3. NOTE: To ensure the high refresh rate (8K@60Hz), the length of your HDMI cable at the input should be within 1m, and the length at the output should be within 2m
- Higher Refresh Rate: Supporting a high refresh rate of 8K@60Hz, this HDMI switch provides high bandwidth up to 40Gbps data transmission, allowing you to enjoy fluid, high-quality visuals during intense gaming sessions or fast-paced action movies. This HDMI 2.1 switch also supports VRR, which allows PS5 compatible with games better, making the game smoother and clearer, and enjoying a low-latency gaming experience
- Switch Devices Easily: Effortlessly switch between devices from the comfort of your couch or bed with the remote controller (The control range is within 33 FT). You can also switch with one click via the button on the switch box. With 5 LED indicators that clearly show you which port is active. PACKAGE: 1*8K HDMI switch, 1*Power adapter, 1* Remote control, 1* User manual
- Compatible with Multiple Devices: This HDMI 2.1 switch works with most devices with a standard HDMI interface. Compatible with Nintendo Switch/Switch 2, PS5/PS4/PS3, Xbox 360, Xbox One, Blu-ray player, Roku TV, Apple TV, Firestick, PC, laptop, HDTV, monitors, projectors, etc
When an HDMI 2.0 switch is enough
If your display and sources do not need 4K/120Hz, an HDMI 2.0 model rated for up to 4K/60Hz may meet your needs. Tom’s Guide’s 2022 roundup describes HDMI 2.0 options with different port counts, power arrangements, remotes, and automatic-switching features; it is useful as a dated comparison, not a current definitive ranking. See Tom’s Guide’s HDMI switch roundup and verify any model’s current specifications before purchase.
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Best Value
- 💻【4-Input 1-Output HDMI Switch】This HDMI switcher can simultaneously connect up to 4 devices to 1 display, allowing for smooth switching between the 4 devices with a single push. It meets various usage needs and greatly enhances work efficiency.
- 💻【8K@60Hz Ultra High Resolution】Supports ultra high resolution video formats such as HDR and 3D at 8K@60Hz/4K@120Hz/2K@240Hz, with backward compatibility (480p, 576p, 720p, 1080p, 4K@24/30Hz, 4K@50/60/120Hz). [Note: To achieve 8K resolution, please use an HDMI 2.1 compliant cable.]
- 💻【High-Quality Audio Output】Not only image quality but also sound quality is crucial. This product supports high-quality compressed audio formats such as DTS5.1/7.1 and Dolby Digital (including DTS-HD Master Audio and Dolby TrueHD), as well as uncompressed audio formats like LPCM5.1/7.1. This allows you to enjoy an immersive theater-like experience at home.
- 💻【Device Compatibility】To use our 8K switcher, the following conditions must be met: ①Both the input source device and the output device must support 8K bandwidth and 8K resolution. ②Cable Requirements: A certified HDMI 2.1 cable must be used for connection. Recommended Maximum Cable Lengths: 8K@60Hz / 4K@120Hz: 2 meters (for both input and output)； 4K@60Hz: 5 meters (for both input and output) ③Input devices: computers, DVDs, cameras, PS3/4/5, Switch, Xbox, Fire TV Stick, etc. ④Output devices: displays, HDTVs, Apple TV, screens, VR, etc. Plug-and-play, extremely convenient.
- 💻【Supports VRR, ALLM, QFT】This product is compatible with the latest HDMI 2.1 standard, supporting VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode), and QFT (Quick Frame Transport). VRR effectively prevents tearing and stuttering during gameplay, providing a smooth and seamless visual experience. ALLM automatically switches to low latency mode when detecting gameplay on the connected device, enhancing response time. Furthermore, QFT accelerates frame transmission speed, minimizing latency for gaming and video content that requires real-time response, resulting in a smoother and more comfortable viewing experience.
Quick selection checklist
- Count the HDMI sources you need to connect and confirm the switch has enough inputs.
- Confirm the output arrangement: one display for a switch, or the required routing behavior for a matrix device.
- Match the switch’s documented resolution and refresh rate to your intended signal, including 4K/120Hz if required.
- Check VRR, ALLM, HDR formats, HDCP, audio formats, and CEC individually against your equipment.
- Choose manual, automatic, or remote selection based on your setup and whether automatic switching can be disabled.
- Confirm power and installation requirements, then use cables rated for the intended mode and practical cable lengths.
- Verify compatibility across the complete chain—source, switch, receiver if present, display, and cables—not just the switch’s “8K” or HDMI-version label.
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