We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black HDMI switch box with short attached cable

SMUGDESK

SMUGDESK 3-Port HDMI Auto Switcher 1080p 1.4

SKU CH-NNJQ-KRDCY

Switches three HDMI sources to one display at 1080p with automatic input detection and no external power required

  • Auto-switches between three HDMI sources for one display
  • Delivers 1080p full-HD video with synchronised audio
  • Built-in auto-detection picks the active input automatically
  • Plug-and-play with attached cable, no external power needed
  • Works with HDTVs, DVD players, game consoles and set-top boxes

3-Port HDMI Auto Switcher

This compact hub connects three HDMI sources to a single display, ideal for living-room setups where a TV has limited ports. It supports 1080p resolution at the 1.4 standard for everyday viewing of movies, games and broadcast content.

Auto-Switching and Manual Control

The built-in detection automatically selects the active input when a device powers on, removing the need to reach for a remote. A manual override button is also provided for instant source changes without waiting for the sensor.

Plug-and-Play Installation

No external power adapter or driver installation is required; the attached cable simplifies the physical connection. Ensure every source device uses a standard HDMI 1.4 interface, otherwise the switch may not recognise the signal.

Highlights

  • Auto-switches between three HDMI sources for one display
  • Delivers 1080p full-HD video with synchronised audio
  • Built-in auto-detection picks the active input automatically
  • Plug-and-play with attached cable, no external power needed
  • Works with HDTVs, DVD players, game consoles and set-top boxes

Specifications

No published specifications for this item yet.

Questions about this item

Will the built-in cable or HDMI ports need replacing after long-term use?

The attached cable and three input ports are fixed parts of the switcher; no user-replaceable components are mentioned.

What resolution limit appears first when three 1080p sources run continuously?

The unit is specified for 1080p at HDMI 1.4, so that resolution ceiling is reached before any higher format could be attempted.

Does the switcher generate noticeable heat or fan noise when powered all day?

It draws power only from the HDMI sources, has no fan and no external adapter, so heat and noise stay minimal.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.