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Small black HDMI switch box with three input ports, one output, a front button and IR remote

WRIARICH

WRIARICH SLF-HD112 3-port HDMI video switch 4K@30Hz

SKU CH-BVKT-N3T0S

A three-input HDMI switch supports 4K at 30 Hz, HDCP 1.4, 3D and 36-bit deep colour with IR remote and front-button switching

  • Port count3
  • Adapter typeHDMI Switch/Extender
  • Cable length5 in (12.7 cm)
  • Connector typeStandard
  • Maximum supported resolutions1920 × 1080
  • Bandwidth rating250 MHz
  • Connect three devices to one screen with 3 HDMI inputs
  • Switch sources from the sofa using the included IR remote
  • Enjoy 4K video at 30 Hz with HDCP 1.4 and 3D support
  • Gold-plated ports resist corrosion for a reliable signal
  • Power via the supplied USB cable from any 5 V port

Three-input HDMI switch

This 3-port HDMI switch lets you connect up to three source devices to a single display. It supports 4K resolution at 30 Hz and passes HDCP 1.4 protected content. An infrared remote control and a front-panel button both change the active input without leaving the sofa.

Gold-plated ports and USB power

Each HDMI connector uses 24K gold plating to resist corrosion and maintain signal integrity over time. The unit draws power from an included USB cable, so no separate mains adapter is required. A short 5-inch pigtail keeps the switch close to the display for tidy cable routing.

Replaces manual cable swapping

The switch removes the need to unplug and replug HDMI cables when moving between a console, streaming stick and Blu-ray player. It is not suited for buyers who need 4K at 60 Hz, HDR metadata pass-through or more than three simultaneous sources.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 83% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameESTONE
Model nameSLF-HD112
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth rating250 MHz
Display
Maximum supported resolutions1920 × 1080
Audio & video
Matrix switchingYes
Ports & slots
Port count3
Connector typeStandard
Size & build
Cable length5 in (12.7 cm)

Questions about this item

Does the HDMI 1.4 interface cap 4K output at 30 Hz?

Yes, the switch passes 4K at 30 Hz with HDCP 1.4 and 36-bit deep colour, matching the HDMI 1.4 bandwidth ceiling of 250 MHz.

How much space do the three HDMI ports and the attached 5-inch cable need behind the display?

The unit has three standard HDMI inputs plus one output on a 5-inch pigtail, so allow room for four connectors and the short cable bend behind your TV or monitor.

How is the switch powered and what step do users often miss?

Plug the included USB power cable into the 5 V port and a USB charger or TV USB port; the switch will not pass a stable 4K@30 Hz signal without external power.

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