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Compact black HDMI switch box with four inputs, one output, optical and 3.5mm audio ports

Vszerda

Vszerda HDMI Switch Audio Extractor 4K 60Hz 4 in 1 Out Optical 3.5mm Stereo Out - OZQ4

SKU CH-28NW-8AJSF

Connects four HDMI sources to one display at 4K 60 Hz and extracts audio via optical and 3.5 mm outputs

  • Connect four sources to one display with 4K 60 Hz pass-through
  • Extract audio separately via optical or 3.5 mm without a TV connection
  • Enjoy compressed DTS and Dolby digital formats through external speakers
  • Switch inputs automatically or by remote for hassle-free control
  • HDMI 2.0 and HDCP 1.4 ensure 18 Gbps video bandwidth

4×1 HDMI switch with audio extraction

This Vszerda HDMI switch routes up to four source devices to a single display while extracting sound through optical and 3.5 mm stereo outputs. It handles 4K resolution at 60 Hz with an 18 Gbps bandwidth ceiling. The unit supports HDMI 2.0 and HDCP 1.4 for protected content playback. A remote control and automatic source detection simplify everyday operation.

Check HDMI version and audio needs

Verify that each source device and the display use HDMI 2.0 or earlier to match the switch’s 18 Gbps limit. Confirm the display or sound system accepts optical S/PDIF or 3.5 mm analogue audio for extracted sound. Ensure the four input ports are sufficient for the consoles, players or PCs you plan to connect. The switch does not add extra inputs beyond the four provided.

Steady 4K 60 Hz throughput

The 600 MHz pixel clock and 18 Gbps link sustain full 4K 60 Hz video without compression during long sessions. HDCP 1.4 handshake remains stable across extended playback of protected films or games. Optical and 3.5 mm audio outputs deliver continuous Dolby Digital or DTS bitstreams to external amplifiers. Automatic switching and remote selection keep the signal path consistent over time.

Highlights

  • Connect four sources to one display with 4K 60 Hz pass-through
  • Extract audio separately via optical or 3.5 mm without a TV connection
  • Enjoy compressed DTS and Dolby digital formats through external speakers
  • Switch inputs automatically or by remote for hassle-free control
  • HDMI 2.0 and HDCP 1.4 ensure 18 Gbps video bandwidth

Specifications

No published specifications for this item yet.

Questions about this item

Does the OZQ4 include the four HDMI cables needed to connect my Xbox Series, PS5, Blu-ray player and streaming stick?

The box contains the 4x1 switch unit, a remote control and a power adapter. You will need to supply four HDMI cables for the sources and one HDMI cable for the display.

I want Dolby Digital and DTS from my PS5; should I use the optical or the 3.5 mm output?

Use the optical (SPDIF) port for Dolby Digital and DTS bitstream. The 3.5 mm jack carries stereo only.

My monitor is 4K at 60 Hz — will the 18 Gbps throughput and HDCP 1.4 handshake pass the signal without drop-outs?

Yes. The switch is rated for 18 Gbps at 600 MHz and supports HDCP 1.4, so 4K 60 Hz sources pass through cleanly.

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