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Small black box with four HDMI inputs and audio outputs

Vszerda

Vszerda 4×1 HDMI Switch Audio Extractor 4K60 ARC

SKU CH-HTNP-18PC9

A 4-port HDMI switch extracts audio via optical, coaxial and 3.5 mm outputs while passing 4K60 HDR10 video with ARC support

  • 4 HDMI inputs switch between sources
  • 4K 60 Hz 18.2 Gbps video pass-through
  • Optical coaxial 3.5 mm L/R audio extraction
  • ARC return audio from TV to sound system
  • HDCP 2.2 1.4 HDR10 7.1 channel audio support

4×1 HDMI switch with audio extractor

The Vszerda unit routes four HDMI sources to one display at up to 4K 60 Hz and splits the audio to optical, coaxial, 3.5 mm and stereo RCA outputs. ARC support on the HDMI output returns TV audio to an external sound system. HDCP 2.2 and HDR10 pass through without stripping protection or dynamic range. IR remote and front-panel buttons select the active input.

Home-theatre owners and multi-console gamers

Buyers who need simultaneous multi-screen output or matrix routing should choose a different device. The switch handles one display at a time and does not down-mix multi-channel audio to analogue. Systems that require DVI connectivity are not supported.

18.2 Gbps bandwidth with HDMI 2.0b compliance

This ceiling guarantees 4K 60 Hz 4:4:4 video and high-bitrate audio formats such as LPCM 7.1, Dolby TrueHD and DTS-HD Master Audio. Lower-bandwidth switches would force chroma subsampling or drop frames at the top resolution.

Highlights

  • 4 HDMI inputs switch between sources
  • 4K 60 Hz 18.2 Gbps video pass-through
  • Optical coaxial 3.5 mm L/R audio extraction
  • ARC return audio from TV to sound system
  • HDCP 2.2 1.4 HDR10 7.1 channel audio support

Specifications

No published specifications for this item yet.

Questions about this item

Will the 18 Gbps HDMI 2.0b bandwidth limit 4K 60 Hz 10-bit HDR sources?

The switch passes 18 Gbps per display, so 4K 60 Hz 8-bit RGB 4:4:4 and HDR10 work; 10-bit 4:4:4 exceeds the link and would need chroma subsampling.

Does the 600 MHz per-channel bandwidth cap the maximum cable length at 4K 60 Hz?

HDMI 2.0b cables up to 3 metres are supported at 4K 60 Hz; at 4K 30 Hz the reach extends to 5 metres.

How hot does the metal case get when all four inputs and ARC audio run continuously?

The aluminium enclosure acts as a passive heatsink; under full 18 Gbps load with ARC active it stays warm but within normal operating temperature for desktop AV gear.

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