- Cyber Security
How to Secure Your Cloud Environment
20 Jan, 2026







£40.67 inc. VAT
AI-generated summary
If you’re paying £33.94 ex‑VAT for a 4m HDMI lead, you want it for a reason—and this StarTech 2.1 cable is actually one of the more sensible choices when you’re trying to keep things reliable at longer-ish runs. 4m is where “cheap HDMI that mostly works” starts to become a headache (handshakes, flicker, intermittent audio/video). A certified, high-speed-style cable is the right way to reduce the drama, especially with modern TVs/AVRs and games/graphics gear that care about high bandwidth and HDR/eARC behaviour.
Who I’d recommend it for: UK businesses setting up meeting room displays, digital signage, boardroom TVs, or AV stacks where you want fewer support tickets—plus anyone doing higher-refresh or HDR use cases (think PC-to-display in training rooms, or a display + soundbar/AV receiver chain). Who might skip it: if you’re only connecting a basic monitor at lower resolutions/refresh, or you don’t need HDR/eARC/modern 2.1 features, you can usually get similar “it works every day” results cheaper with shorter runs. Also, if your setup is electrically noisy or poorly grounded, no cable marketing will fully save you—better cable helps, but installation still matters.

STARTECH
StarTech.com 5m (16 ft) DisplayPort to HDMI Adapter Cable - 4K DisplayPort to HDMI Converter Cable - Computer Monitor Cable (DP2HDMM5MB) - Adapter cable - DisplayPort male to HDMI male - 5 m - 4K support

NEOMOUNTS
Neomounts - HDMI cable - HDMI male to HDMI male - 3 m - black

STARTECH
StarTech.com HDMI over IP Receiver for ST12MHDLNHK - Video over IP - HDMI over IP Extender - 1080p (ST12MHDLNHR) - Video/audio/infrared extender - receiver - HDMI - for P/N: ST12MHDLNHK

STARTECH
StarTech.com 3ft (1m) HDMI 2.1 Cable, Certified Ultra High Speed HDMI Cable 48Gbps, 8K 60Hz/4K 120Hz HDR10+ eARC, Ultra HD 8K HDMI Cable / Cord w/TPE Jacket, For UHD Monitor/TV/Display - Dolby Vision/Atmos, DTS-HD (HDMM21V1M) - Ultra High Speed - HDMI cable with Ethernet - HDMI male to HDMI male - 1 m - double shielded - grey, black - passive, 4K120Hz support, 8K60Hz support - for P/N: 4PORT-8K-HDMI-SWITCH