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4K HDMI Matrix Switcher 4x4 with Web GUI & 3.5mm Audio Output, Support LAN/RS232/IR Remote/APP Control
Arvitek

4K HDMI Matrix Switcher 4x4 with Web GUI & 3.5mm Audio Output, Support LAN/RS232/IR Remote/APP Control

Bottom line: The Arvitek 4K HDMI Matrix Switcher 4x4 with Web GUI & 3.5mm Audio Output is a specs-and-price decision rather than a crowd-consensus one in the displays & upscalers category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For projectors, gaming displays and video upscalers, synthesises manufacturer specs against measured reviews (ProjectorCentral, RTINGS), treating non-ANSI "lumen" figures as marketing claims rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. How we check display specs →

Pros & Cons

Pros

  • ✓ Backed by Arvitek's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Arvitek 4K HDMI Matrix Switcher 4x4 with Web GUI & 3.5mm Audio Output using a rating × review-volume × price-fit model applied to published specs and reviews across the displays & upscalers category. Arvitek's displays & upscalers lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for displays & upscalers of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • This hdmi matrix 4 in 4 out supports resolution up to 4K 3840*2160@30Hz, 8KV ESD protection. Support Local LAN control from other computer by installing MatrixController
  • This HDMI Matrix 4x4 routes 4 HDMI input source to share 4 HDMI output source. WHEN to switch OUT 4 for 3.5mm audio extraction, you will get the audio out. Mirror the samee signal to all output or independently direct individual input signals to each display for a personal customized HDMI routing matrix.
  • This HDMI matrix supports resolution up to 3840*2160@30Hz and downscaling, 8KV ESD protection.After installing MatrixController, you can control the Matrix via another PC. HDMI Matrix switcher 4x4 fits for standard 1U 19 inch Cabinet/Rack.
  • Compatible with windows Linux and other system,PCM, Dolby AC3, DTS5.1, DTS7.1 and DSD audio format. Support 5 ways switch,pannel button, IR,RS232, Lan or Web Gui.
  • Package Included: 1 x HDMI Matrix switch 4x4, 1 x RS232 Cable, 1 x IR Remote, 1 x Rack ears & screws, 1 x Power cable & adapter, QR code for user manual and software.

Full Specifications

BrandArvitek
ColorBlack
Cable TypeHDMI
Model NumberAT-HD44L
CompatibilityPC, Switch, Linux
Connector TypeHDMI
Mfr Part NumberAT-HD44L
Number of Ports4
Package Included1 x HDMI Matrix switch 4x4, 1 x RS232 Cable, 1 x IR Remote, 1 x Rack ears & screws, 1 x Power cable & adapter, QR code for user manual and software.
Compatible DevicesMonitor, Television
Warranty Description1 Year Warranty Against Manufacturer Defects
Connector Type Used on CableHDMI

Ready to buy?

4K HDMI Matrix Switcher 4x4 with Web GUI & 3.5mm Audio Output, Support LAN/RS232/IR Remote/APP Control is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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4K HDMI Matrix Switcher 4x4 with Web GUI & 3.5mm Audio Output, Support LAN/RS232/IR Remote/APP Control
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