Baseus Matrix HDMI Switcher 4K HD 2-In-1 Convertor Multi Hub

The Baseus HDMI Switcher 4K (model CAHUB-BC0G) is a compact, bidirectional HDMI hub that solves two everyday display problems in one small device: too many source devices for a single screen, or one source that needs to reach two different screens. Instead of crawling behind your desk to swap cables, this HDMI switcher 4K lets you change your video path with a single button press.

Table of Contents

• Key Features
• Technical Specifications
• How To Use It
• What’s In The Box
• Why Choose This HDMI Switcher 4K
• Frequently Asked Questions

Key Features of the Baseus HDMI Switcher 4K

Two-Way Switching: 1-in-2-out and 2-in-1-out

Most HDMI splitters only send a signal in one direction. This Baseus HDMI switcher 4K is bidirectional, so it works as either a splitter or a switch depending on how you connect it.

• 1-in-2-out: connect one device, such as a laptop or media player, and choose which of two displays shows its picture.
• 2-in-1-out: connect two devices, such as a desktop PC and a games console, and press the button to pick which one appears on your single monitor or TV.

Up to 4K Resolution

Built for modern displays, this HDMI switcher 4K supports resolutions of up to 4K. Actual output depends on the quality of your cable and the connected devices, so we recommend pairing it with a certified HDMI cable for the best result. You can read more about the underlying video standard on the official HDMI specification page.

One-Touch Button Control With LED Indicator

A single physical button on top of the unit switches between inputs or outputs instantly. A built-in LED indicator shows which port is currently active, so you always know what you are looking at.

Compact, Durable Aluminium Alloy Build

Measuring roughly 73.6 x 32 x 14 mm and weighing about 38 g, the housing is finished in aluminium alloy and ABS, light enough to travel with and sturdy enough for daily desk use. It is fully plug-and-play, with no external power adapter, drivers, or software required.

Technical Specifications

• Brand: Baseus
• Model: CAHUB-BC0G
• Ports: 3 x HDMI Type-A (bidirectional 2-way layout)
• Max resolution: Up to 4K (varies with cable and connected device)
• Material: Aluminium alloy + ABS
• Colour: Space grey
• Power: None required, powered through the HDMI connection
• Compatibility: Windows, macOS, Android, games consoles, TVs, monitors and projectors

How To Use The Baseus HDMI Switcher 4K

1. Plug your source device (or first display) into the port marked INPUT.
2. Connect your displays (or second source) into the two OUTPUT ports.
3. Press the button on top of the unit to switch between the connected ports.
4. Check the LED indicator to confirm which port is currently active.

What’s In The Box

• 1 x Baseus HDMI Switcher 4K (CAHUB-BC0G)
• 1 x User manual

Why Choose This HDMI Switcher 4K From Baseus Nigeria

Baseus Nigeria stocks genuine Baseus accessories with fast delivery across the country. Ordering this HDMI switcher 4K here means you can pay on delivery in select areas, order directly via WhatsApp, and reach our support team if you have any questions after your purchase. Browse our full Data Hub range for more hubs and adapters that pair well with this switcher.

Frequently Asked Questions

Does the HDMI switcher 4K need a separate power adapter?
No. It draws power through the connected HDMI ports, so there is nothing extra to plug in.

Can it show the same content on two screens at the same time?
In 1-in-2-out mode you choose one active display at a time rather than mirroring both screens simultaneously.

Does it support 4K at 60Hz?
Output depends on your cable and connected device. For the most stable 4K result, use a short, high-quality certified HDMI cable.