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Small black box with three HDMI ports and a button

Vszerda

Vszerda 4K HDMI Bi-Direction Switch Splitter 2x1 1x2

SKU CH-QW0Z-EBAJ6

Bi-directional HDMI 2.0 switch and splitter handles 4K at 2160 lines and 3D with no external power required

  • Bi-directional design works as 2×1 switch or 1×2 splitter
  • HDMI 2.0 supports 4K resolution up to 2160 lines
  • Signal buffering and amplification maintains quality over 5-metre cables
  • Stackable with other units to expand output ports
  • No external power required for simple plug-and-play operation

Bi-Directional HDMI Switch/Splitter

This Vszerda unit combines a 2×1 switcher and a 1×2 splitter in one compact enclosure. It lets you route two sources to one display or one source to two displays. The device is aimed at home-theatre owners and gamers who need flexible 4K signal routing without extra power bricks. It does not suit buyers who want more than two inputs or simultaneous independent outputs on both screens.

Three HDMI 2.0 ports with signal amplification

The product provides three HDMI interfaces that meet the HDMI 2.0 standard and remain compatible with HDMI 1.4 and 1.3. It supports 3D video and resolutions up to 2160 vertical lines while handling HDCP and CEC. Signal buffering and amplification allow cable runs of roughly five metres on each side. Stacking multiple units can expand the number of outputs further.

Passive operation with regenerative buffering

No external power supply is required; the unit regenerates the HDMI signal internally to maintain quality over the stated cable lengths. This design keeps heat and noise to a minimum during extended viewing or gaming sessions. The amplifier stage prevents signal degradation that can appear on long passive cables. It is not intended for runs beyond the specified five-metre input or output distances.

Highlights

  • Bi-directional design works as 2×1 switch or 1×2 splitter
  • HDMI 2.0 supports 4K resolution up to 2160 lines
  • Signal buffering and amplification maintains quality over 5-metre cables
  • Stackable with other units to expand output ports
  • No external power required for simple plug-and-play operation

Specifications

No published specifications for this item yet.

Questions about this item

What does 4K * 2K resolution mean when I connect this to my TV?

It delivers up to 2160 vertical lines of 3D-capable video so a compatible display shows full 4K detail from sources like Blu-ray or PS3.

How does the HDMI 2.0 standard limit what I can actually run through the three ports?

The switch meets HDMI 2.0 and is backward compatible with 1.4 and 1.3, so it passes 4K signals and 3D formats up to the bandwidth those versions allow.

Will the 52 by 45 by 20 mm case fit behind my wall-mounted screen?

At 52 mm wide, 45 mm deep and 20 mm high it sits flat in tight spaces and weighs only 35 g, so it mounts easily with adhesive or a small bracket.

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