- IT Support
How to Get the Most Out of Your IT Support Provider
10 Feb, 2026





£94.27 inc. VAT
AI-generated summary
For £78.68 ex-VAT, this is the kind of cable you buy when you *really* need reliability over distance—15m with HDMI 2.0 isn’t a “throw it in and hope” length. The big plus here is the active electronics (and the fact it’s rated for in-wall use), so you’re less likely to get the classic long-cable problems like handshake issues, flicker, or “works most of the time” nonsense. If you’re setting up boardrooms, training rooms, or any install where someone will be annoyed if the picture drops after a week, an active, properly rated cable is usually worth paying for.
I’d recommend it if your source and display are fixed-position (TV/AV receiver, conferencing screen, signage, etc.) and you want 4K/60 without playing the lottery. I wouldn’t bother if you’re only running 5–8m or you’re building something temporary—active cables can be more sensitive to bad adapters/power conditions, and you can almost always get a cheaper passive lead that’s “good enough.” Also, make sure your installation route and terminations are solid; this is a long run and in-wall rating helps, but correct install practices still matter.

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StarTech.com Mini DisplayPort to HDMI Audio / Video Converter - mDP 1.2 to HDMI Active Adapter for Ultrabook / Laptop - 4K @ 30Hz - Black (MDP2HD4KS) - Video converter - DisplayPort - HDMI - black

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StarTech.com 15m (49.2ft) Active High Speed HDMI Cable, 4K60Hz - High Speed - HDMI cable with Ethernet - HDMI male to HDMI male - 15 m - shielded - black - active, 2K144Hz support, 4K60Hz UHD support, HDR10 support