HDMI 2.1 Switch 5-Port 8K/4K@120Hz - Stable Multi-Device Selector

Our review of the NEWCARE HDMI 2.1 Switch finds it best suited for users who need a simple, stable way to feed multiple consoles or streaming boxes into one display without frequent cable swapping. The single biggest reason to buy is its support for high-bandwidth signals up to 48Gbps and modern formats like 8K@60Hz and 4K@120Hz, which keeps image quality intact for gaming and home theater setups. Setup is plug-and-play and the included IR remote plus USB power option make it easy to maintain a steady connection across five HDMI sources.

Key Features

• Five inputs: Lets five HDMI devices share a single display, simplifying connections in living rooms and meeting rooms.
• High bandwidth: 48Gbps transmission helps preserve high frame rates and resolutions so games and video run without noticeable drop in detail.
• 8K and 4K@120Hz compatibility: Supports up to 8K@60Hz and compatible 4K@120Hz output for current generation consoles and high-refresh displays.
• Wide audio support: Handles multiple audio formats including DTS-HD and Dolby TrueHD so surround formats pass through to receivers.
• USB-powered stability: USB charging keeps the unit powered for reliable switching and reduces the chance of signal drops.
• Auto-switching and remote: Auto source switching and the IR remote add convenience when multiple inputs are active.

Who It's For

This switch is for gamers, home theater enthusiasts, and small office users who need to connect multiple devices such as PS5, Xbox, streaming sticks, and Blu-ray players to one TV or projector. It is especially useful when higher refresh rates or 8K-capable displays are involved, provided users pair it with high-quality HDMI 2.1 cables and keep runs short for 4K@120Hz.

Those who should look elsewhere include buyers who need a 1-in-5 HDMI splitter (this is 5-in-1-out) or users who cannot keep a USB power connection available, since the unit is designed to be powered for best performance. If long cable runs over 10 ft for 4K@120Hz are required, consider active cable solutions instead of relying on the switch alone.

Pros & Cons

Pros

• Supports modern formats including 8K@60Hz and 4K@120Hz for high-quality video playback.
• Solid build and easy plug-and-play installation praised by users for quick setup.
• Auto switching and included IR remote increase convenience when juggling sources.
• Broad audio format compatibility ensures passthrough to receivers and soundbars.

Cons

• Some users report intermittent failures after several days, so durability may vary between units.
• To achieve 4K@120Hz reliably you need high-quality HDMI 2.1 cables under 10 ft and devices that support the format.

Specifications

Type	HDMI switch (5 in 1 out)
Max bandwidth	48Gbps
Max resolution	8K@60Hz, compatible with 4K@120Hz
HDCP	HDCP 2.3
Audio formats	DTS-HD, Dolby TrueHD, LPCM, DTS, Dolby Digital AC3, DSD
Power	USB powered (USB cable included; adapter not included)
Included accessories	IR remote, USB cable, user manual

Our Verdict

The NEWCARE HDMI 2.1 Switch is a practical, cost-effective selector for anyone needing to consolidate multiple HDMI sources into one display while keeping modern video and audio formats intact. It offers strong value when paired with quality HDMI 2.1 cables and works well for gaming and home theater setups, though buyers should be aware that a powered connection is recommended and some units may show inconsistent longevity.

Frequently Asked Questions

Does this switch require external power?
Yes, it is designed to be USB powered and should remain connected to a USB power source for stable performance.

Can it output 4K at 120Hz?
Yes, it is compatible with 4K@120Hz output but you must use a high-quality HDMI 2.1 cable under 10 ft and ensure source and display both support 4K@120Hz.

Is this a splitter that sends one signal to five displays?
No, this is a 5-input to 1-output HDMI switch, not a 1-to-5 splitter.