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Compact black box with four HDMI ports two optical audio ports two 3.5mm jacks IR sensor and power input

Vszerda

Vszerda 4K@60Hz HDMI Matrix 2x2 HDR10 2xSPDIF 2x3.5mm Downscaler 4K to 1080P RGB 4:4:4/8:8:8 Dolby ATMOS

SKU CH-388C-Q3FWY

Routes two 4K 60 Hz HDR sources to two displays with independent audio extraction via optical and 3.5 mm outputs, plus 4K-to-1080P downscaling and Dolby Atmos pass-through

  • Routes two 4K sources to two displays independently
  • HDR10 colour depth up to 48-bit at 60 Hz
  • Downscales 4K to 1080p per output for mixed screens
  • Extracts audio via two SPDIF and two 3.5 mm ports
  • IR remote switches inputs without leaving your seat

2×2 HDMI Matrix for Dual-Display Setups

This HDMI 2.0b matrix switch connects two 4K HDR sources to two displays simultaneously. It suits home-theatre, conference-room, retail-signage and training-room installations where independent or mirrored routing is required. The unit includes an IR remote for front-of-house control. Buyers who need more than two inputs or outputs should consider a larger matrix.

HDMI 2.0b Bandwidth and Colour Limits

The switch passes 18.5 Gbps with a TMDS clock up to 600 MHz, enabling 3840×2160 at 60 Hz with HDR10. Deep-colour modes of 8, 10, 12, 24, 32 and 48 bit are supported, including RGB 4:4:4 and 8:8:8 sampling. HDCP 2.2 compliance protects premium content. Cables longer than the rated reach or sources exceeding the 18.5 Gbps ceiling will reduce reliability.

Plug-and-Play Install with Common Pitfalls

Connect sources and displays, attach the supplied charger and USB cable, then pair the IR remote — no drivers are needed. Downscaling from 4K to 1080p is handled per output. Audio extracts via two Toslink SPDIF and two 3.5 mm L/R ports supporting LPCM, Dolby and DTS 5.1. Handshake failures usually stem from mismatched HDCP versions or excessively long cables.

Highlights

  • Routes two 4K sources to two displays independently
  • HDR10 colour depth up to 48-bit at 60 Hz
  • Downscales 4K to 1080p per output for mixed screens
  • Extracts audio via two SPDIF and two 3.5 mm ports
  • IR remote switches inputs without leaving your seat

Specifications

No published specifications for this item yet.

Questions about this item

Should I pick the SPDIF or the 3.5 mm audio output for my soundbar?

Both outputs are active simultaneously; use SPDIF for digital surround up to 5.1 channels or 3.5 mm for analogue stereo, whichever your soundbar accepts.

Will the 18.5 Gbps bandwidth handle 4K 60 Hz HDR10 from my console without compression?

Yes, the 18.5 Gbps link with 600 MHz TMDS clock carries 3840×2160 at 60 Hz, HDR10 and RGB 4:4:4 or 8:8:8 without chroma subsampling.

Does the HDMI 2.0b and HDCP 2.2 spec limit me to 4K 60 Hz on each output?

Each HDMI output is capped at 3840×2160 at 60 Hz; the built-in downscaler can also convert one output to 1080p if the display requires it.

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