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ShopSwitchers & SplittersStarTech.com 4-Port HDMI Automatic Video Switch - 4K with Fast Switching
StarTech.com 4-Port HDMI Automatic Video Switch - 4K with Fast Switching
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StarTech.com 4-Port HDMI Automatic Video Switch - 4K with Fast Switching

£115.94

£139.13 inc. VAT

Low Stock(41)MPN: VS421HD4KA
🚚 Next-day delivery £4.95
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Key Features

StarTech.com 4 Port HDMI Switch
4K with Fast Switching, Auto-Sensing & Serial Control
Automatic 4x1 HDMI Video Switcher Box (VS421HD4KA)
Video/audio switch
4 x HDMI
desktop

Product Overview

AI-generated summary

StarTech’s 4‑port HDMI automatic switcher is the kind of “just make it work” box that fits well in small meeting rooms, training spaces, or shared offices where two or three sources might be connected and you don’t want to keep swapping cables or managing remotes. The automatic switching and fast changeover are genuinely useful when someone walks in, hits play, and expects the projector/TV to follow along. At £116 ex‑VAT, it’s priced like a practical utility rather than a premium AV control solution, which is exactly where it makes sense.

That said, it’s not the right buy if you need rock-solid behavior for complex setups: automatic switching can be a bit chaotic if multiple sources output simultaneously (some devices “tick” signals during boot, sleeping, or UI changes), and HDMI switching boxes can be touchy with long cable runs or finicky devices. If your environment is messy—set‑top boxes, laptops with aggressive sleep/HDCP behavior, or multiple endpoints that aren’t stable—you may see brief blanking or occasional wrong-source grabs. Buy it if your sources are fairly well-behaved and you want low-effort operation; skip it if you need deterministic manual control or a full AV switching matrix.

Specifications

Ports & interfaces

Video port typeHDMI
HDMI ports quantity4
HDMI version1.4
DC-in jackY

Features

Product colourBlack
HDCPY
Maximum refresh rate30 Hz
Supported graphics resolutions1280 x 720 (HD 720),1920 x 1080 (HD 1080),1920 x 1200 (WUXGA),2560 x 1600 (WQXGA)
Supported video modes1080p

Power

AC adapter input voltage100 - 240 V
AC adapter output voltage12 V
AC adapter output current1.5 A
Power consumption (typical)18 W

Certificates

CertificationCE, FCC, TAA, REACH

Weight & dimensions

Width65 mm
Depth156 mm
Height20 mm
Weight291 g

Packaging data

Package width235 mm
Package depth155 mm
Package height64 mm
Package weight836 g

Packaging content

Mounting kitY
Quick start guideY
Remote control includedY
Cables includedPhone (RJ-11)
AC adapter includedY

Operational conditions

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

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