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ShopPower CablesStarTech.com HDMI over CAT6 Extender with 4-port USB Hub - 165 ft (50m) - 1080p
StarTech.com HDMI over CAT6 Extender with 4-port USB Hub - 165 ft (50m) - 1080p
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StarTech.com HDMI over CAT6 Extender with 4-port USB Hub - 165 ft (50m) - 1080p

£165.17

£198.20 inc. VAT

Low Stock(12)MPN: ST121USBHD
🚚 Next-day delivery £4.95
Quantity:1
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Key Features

StarTech.com HDMI over CAT6 Extender with 4-port USB Hub
Remote HDMI over CAT5 or CAT6
165 ft (50m)
1080p (ST121USBHD)
Video/audio/infrared/USB extender
over CAT 6
up to 50 m

Product Overview

AI-generated summary

If you’re trying to run one HDMI signal over decent distances without getting into expensive AV extenders, this StarTech HDMI-over-CAT6 kit is a solid, practical choice. The 50m reach is the big selling point for office installs—boardrooms, warehouses, or any “the display is far away” scenario—especially if you already have spare CAT6 cabling. The added 4‑port USB hub is genuinely useful for basics like a webcam, USB dongle, or a mouse/keyboard at the remote end, so you avoid extra runs or separate power/USB extenders. At ~£165 ex‑VAT, it’s good value for what you’re actually solving: cable consolidation and simpler installation.

That said, I wouldn’t buy it if you’re expecting “AV perfection.” HDMI-over-CAT6 extenders can be temperamental at the edges depending on cable quality, termination, and the specific lengths/channel balance—so if your CAT6 is patchy, poorly punched down, or you’re pushing near the limit, you may see dropouts or handshake quirks. Also, it’s listed for 1080p, so if you’re trying to future-proof for higher resolutions, you’ll likely outgrow it. Who it’s best for: UK B2B users doing straightforward 1080p signage/presentations and small USB peripherals over existing structured cabling. Who should skip: anyone with ultra-sensitive video requirements, high-res needs, or messy cabling they can’t guarantee end-to-end.

Specifications

Features

TypeAV transmitter & receiver
Cable types supportedCat5,Cat5e,Cat6
Maximum transfer distance50 m
Maximum refresh rate60 Hz
Supported video modes1080p

Ports & interfaces

Connectivity technologyWired
RJ-45 input ports2
RJ-45 output ports2
HDMI in1
Number of HDMI outputs1

Power

Operating voltage5 V
Output current1 A
Power consumption (typical)5 W
External power adapterY
Power plug typeType N

Operational conditions

Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-10 - 60 °C
Operating relative humidity (H-H)0 - 80 %

Weight & dimensions

Width82 mm
Depth82 mm
Height21 mm
Weight460 g

Packaging data

Package dimensions (WxDxH)175 x 306 x 74 mm
Package width309 mm
Package depth180 mm
Package height71 mm
Package weight1067 g

Packaging content

AC adapter includedY
Cables includedLAN (RJ-45),USB
Quick start guideY

Technical details

Audio supportY
Compliance certificatesRoHS

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