HDMI 2.1 Switch 4 in 1 Out - 8K@60Hz 4K@120Hz Switcher

In this review of the HDMI 2.1 Switch 4 in 1 Out, the bottom line is simple: this box is for gamers and media enthusiasts who need to connect multiple HDMI sources to a single UHD display while preserving the highest available resolution and audio formats. The reviewer found the unit reliably delivers 8K@60Hz or 4K@120Hz video with no obvious degradation and handles modern audio formats such as Dolby Atmos when paired with compatible gear. Its auto-switching and included remote make day-to-day use straightforward for mixed console and streaming setups.

Key Features

• 4 In 1 Out: Lets users connect up to four HDMI devices to one TV or monitor so switching between consoles and players is convenient.
• 8K and 4K Support: Delivers 8K@60Hz or 4K@120Hz output to preserve high-resolution visuals and smooth frame rates for gaming and movies.
• 48Gbps Bandwidth: Provides the throughput necessary for high bitrate video and advanced audio without visible compression artifacts.
• Auto and Manual Switching: Auto-detects active inputs while the IR remote and front-panel button give manual control when preferred.
• Broad Compatibility: Works with a wide range of HDMI sources including PCs, consoles, streaming boxes, and Blu-ray players for flexible home setups.
• Sturdy Build and Warranty: A metal chassis and premium chipset promise durability and the included two-year warranty adds peace of mind.

Who It's For

This HDMI switch is aimed at console owners and PC gamers who run an advanced display and want to avoid swapping cables while keeping the highest resolutions and frame rates intact. It is especially useful for households with multiple HDMI sources such as a PS5, Xbox Series X, streaming box, and a media player where quick switching is valuable.

Casual users with only one or two devices or those not concerned with 4K/120Hz or 8K output might find the feature set unnecessary and could choose a simpler, lower-cost switch instead. Also, full benefit requires displays and source devices that support HDMI 2.1 features.

Pros & Cons

Pros

• Supports top resolutions and frame rates including 8K@60Hz and 4K@120Hz, maintaining image clarity for gaming and movies.
• High 48Gbps bandwidth reduces the chance of signal bottlenecks with demanding content.
• Auto-switching plus remote and front-panel control offers flexible, user-friendly operation.
• Metal construction and a two-year warranty provide durability and support.

Cons

• To achieve 8K or 4K@120Hz you must have compatible HDMI 2.1 source devices and a display; the switch cannot upgrade older equipment.
• The package relies on the included power adaptor, so placement near an outlet is required for consistent operation.

Specifications

Our Verdict

The HDMI 2.1 Switch 4 in 1 Out is a practical upgrade for users who run multiple modern HDMI sources and want to preserve top-tier video and audio quality without cable juggling. It offers solid performance, flexible control options, and a durable build, making it good value for serious gamers and home theater setups that already support HDMI 2.1 capabilities.

Frequently Asked Questions

Will this switch upgrade older HDMI devices to 8K or 4K@120Hz?
No. The switch passes through the signal at HDMI 2.1 capability, so source and display must natively support the higher resolutions and frame rates.

Does it support advanced audio formats like Dolby Atmos?
Yes, the switch supports modern audio passthrough including Dolby Atmos when the source and downstream audio system support it.

What is included in the box?
The package includes the HDMI 2.1 switch, an IR remote, power adaptor (AC 100~240V; DC 5V/1A), and a user manual.