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Compact black HDMI 2.1 switch with two input ports, one output and a front selector button

SMUGDESK

SMUGDESK Directional 2×1 HDMI 2.1 Switch 48Gbps 8K@60Hz 4K@120Hz HDCP2.3 Converter

SKU CH-HRZN-KN07S

Connects two HDMI sources to one display at 8K 60 Hz and 4K 120 Hz with 48 Gbps bandwidth

  • Two sources share one display, saving 2.1 ports
  • 48Gbps bandwidth carries 8K@60Hz and 4K@120Hz
  • HDCP2.3 pass-through keeps Dolby Vision, HDR10 and Atmos intact
  • Front button with LED shows active input instantly
  • Bus-powered plug-and-play with gold-plated connectors for stable signal

Directional 2×1 HDMI 2.1 Switch

This SMUGDESK switch connects two HDMI 2.1 source devices to a single display output. It is built for gamers and home-theatre users who need to share one 8K or high-refresh screen between consoles or media players. The pure directional design prevents reverse-split signal issues and preserves the display's HDMI 2.1 port. It is not for setups that require one source to feed two screens simultaneously.

48Gbps bandwidth for 8K@60Hz and 4K@120Hz

The switch delivers full 48Gbps HDMI 2.1 bandwidth, enabling native 8K resolution at 60Hz and 4K gaming at 120Hz without compression. HDCP 2.3 compliance ensures protected 4K and 8K streaming content plays correctly. Dolby Vision, HDR10, HLG and 3D formats pass through untouched. Dolby Atmos surround audio is also transmitted losslessly for compatible Blu-ray and streaming sources.

Bus-powered operation with manual switching

The unit draws power directly from the connected HDMI sources, so no external adapter or driver installation is required. Gold-plated connectors reduce signal attenuation and external interference for stable output. A front-panel push button with an LED indicator lets you select the active input instantly. The compact form factor fits easily inside a TV cabinet for a tidy installation.

Highlights

  • Two sources share one display, saving 2.1 ports
  • 48Gbps bandwidth carries 8K@60Hz and 4K@120Hz
  • HDCP2.3 pass-through keeps Dolby Vision, HDR10 and Atmos intact
  • Front button with LED shows active input instantly
  • Bus-powered plug-and-play with gold-plated connectors for stable signal

Specifications

No published specifications for this item yet.

Questions about this item

What does 48Gbps bandwidth mean for my 8K display?

The 48Gbps HDMI 2.1 bandwidth carries native 8K at 60Hz and 4K at 120Hz without compression, so high-end games and UHD movies play at full quality.

How does HDMI 2.1 and HDCP 2.3 affect protected 4K streaming?

HDCP 2.3 compliance lets the switch pass copy-protected 4K streams from services and Blu-ray players, while HDMI 2.1 keeps the full 48Gbps path intact.

What do I need to mount this switch in a TV cabinet?

The compact, bus-powered unit needs no external power supply; just connect two source devices and one display with HDMI cables and press the front button to switch.

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