10 Best Hdmi Splitters 2025 in the UK

The GANA HDMI Splitter is a compact and lightweight device that offers versatility with its bidirectional functionality, allowing you to connect two HDMI sources to one display or one source to two displays, albeit with the limitation of displaying only one monitor at a time. It supports high resolutions up to 4K and 3D, ensuring quality visuals if you use standard HDMI 2.0 cables. This makes it suitable for connecting devices like gaming consoles, Blu-Ray players, and computers to TVs and projectors. Audio support is integrated, offering HD audio for an immersive experience.

The plug-and-play feature simplifies usage, with no need for external drivers, and an LED indicator helps you quickly identify the active device. The build quality is decent with an aluminum casing, which adds durability. However, it lacks HDCP compliance details which might be a concern for some users who require content protection. Additionally, the absence of a power supply means it relies on the connected devices for power, which could affect performance if the connected devices don't provide sufficient power.

This splitter is ideal for users looking for a simple, versatile HDMI switch for home entertainment or gaming setups but might not meet the needs of those requiring HDCP compliance or more robust power solutions.

The OREI UHDS-108 HDMI splitter is designed to duplicate one HDMI input signal to up to eight displays, making it a solid choice if you need to show the same video on multiple screens, such as in bars, gyms, or offices. It supports high resolution up to 4K at 60Hz with HDR color (4:4:4 8-bit), and it can automatically downscale to 1080p when connected to lower-resolution TVs, which is handy if your displays vary. It also complies with HDCP 2.2, meaning it supports protected digital content from modern devices like 4K streaming boxes and gaming consoles.

On the audio side, it covers a wide range of formats including Dolby and DTS, so sound quality won't be an issue. The splitter comes with a power supply and has a sturdy build, though it weighs nearly 850 grams and is somewhat large, which might be a consideration if space is tight. One important point is that it only duplicates the same image on all connected screens and does not extend your desktop to multiple monitors, so it’s not suitable if you want independent screens.

It works best with high-quality HDMI cables up to around 30 feet to maintain signal strength. Taking these features into account, the OREI UHDS-108 serves as a reliable option if your goal is to mirror one HDMI source to many displays without losing picture or sound quality.