4x4 HDBaseT Matrix Switch


We supply HD and UHD / 4K HDMI equipment and solutions to the UK hospitality and retail sectors and to professional audio visual installers.  

Our products are selected for their quality, ease of installation and competitive pricing and we source only from quality assured manufacturers.

FOURKAY is the online hardware sales brand of Vertical State Ltd.


Our Product Range 

Our focus is on HD and UHD distribution equipment.  We primarily supply Matrix Switches, Switches, Splitters, Extenders, Converters and Multiviewers. 

If we don't currently stock what you need please get in touch and we'll source it for you.  We may even have what you need in stock but not yet listed on the website....

How to Buy 

You can buy right here on our website.  We also list and hold additional stock of a selection of our products on Amazon.

Orders are dispatched from our warehouse daily and you have several shipping options at checkout.  Cut off for next day UK delivery is 2pm.

Same day delivery in the London area or collection in SW18 can be arranged if you give us a call.