- Network Admin
Network Redundancy: How to Prevent Single Points of Failure
17 Jul, 2025







£39.02 inc. VAT
AI-generated summary
For £32.57 ex-VAT for a 5m certified HDMI 2.1 cable, this is one of those “quietly sensible” purchases rather than a bargain. If you’re running a longer HDMI run between a PC/AV box and a TV or monitor, this is exactly the sort of cable that helps avoid the usual flaky issues people blame on “bad settings” — handshake problems, dropouts, or HDR not behaving. The flexible TPE jacket is also a practical win in offices/IT racks/meeting rooms where cables get bent around furniture and cable trays.
That said, I wouldn’t buy it if you’re on a short run. At normal desk distances, cheaper HDMI cables tend to work fine, and HDMI 2.1 doesn’t magically guarantee better picture if your source/display/settings aren’t actually using the higher modes. Also, for high-end AV setups, cable quality is only one part of the chain—ports on the devices matter just as much, and you still need to enable the right HDMI mode on the display/graphics card. Buy this if you genuinely need 5m HDMI 2.1 reliability; skip it if you don’t—distance is the reason this earns its keep.

STARTECH
StarTech.com 33ft (10m) 8K 60Hz HDMI Signal Booster, Active HDMI 2.1 Inline Repeater and Video Signal Amplifier up to 8K 60Hz/4K 144Hz, Compact HDMI Cable Extender - HDMI Signal Extension (33FT-8K-HDMI-BOOSTER) - Video/audio extender - transmitter - HDMI - 2 ports - up to 10 m - TAA Compliant

STARTECH
StarTech.com USB 3.1 Type C to HDMI Adapter with HDR - 4K 60Hz - TB3 Compatible - Windows & Mac Compatible Black USB C to HDMI Monitor Converter (CDP2HD4K60H) - External video adapter - MegaChips MCDP2900 - USB-C - HDMI - black - for P/N: ST121HD20FXA, TB4CDOCK

STARTECH
StarTech.com USB 3.0 to Dual HDMI Adapter, 1x 4K 30Hz & 1x 1080p, External Video & Graphics Card, USB Type-A to HDMI Dual Monitor Display Adapter Dongle, Supports Windows Only, Black - USB to Dual HDMI Adapter (USB32HD2) - Adapter cable - TAA Compliant - USB Type A male to HDMI female - 25 cm - black - 4K30Hz (3840 x 2160) support - for P/N: HDDVIMM3, HDMM12, HDMM15, HDMM1MP, HDMM2MP, HDMM3, HDMM3MP, HDMM50A, HDMM6, HDPMM50

STARTECH
StarTech.com 5m (15 ft) Active High Speed HDMI Cable - Ultra HD 4k x 2k HDMI Cable - HDMI to HDMI M/M - 1080p - Audio Video Gold-Plated (HDMM5MA) - HDMI cable - HDMI male to HDMI male - 5 m - double shielded - black