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Black metal rack unit with one HDMI input and twenty-four HDMI outputs on the rear panel

BZB Gear

BZB Gear BG-UHD-DA1X24 1x24 HDMI 2.0 Splitter

SKU CH-M6J3-50E07

Distributes one HDMI signal to 24 outputs at 4K 60Hz 4:4:4 with HDR 10, Dolby Vision, auto downscaling to 1080p, stereo audio de-embedding and RS232 control

  • Distributes one source to twenty-four displays simultaneously
  • Delivers 4K at 60 Hz with 4:4:4 colour and HDR support
  • Automatically downscales 4K input to 1080p for mixed displays
  • Provides stereo analogue audio de-embedding from the HDMI stream
  • Offers CEC and RS-232 control for system integration

1x24 HDMI 2.0 Splitter

This BZB Gear unit distributes a single HDMI source to twenty-four displays simultaneously. It handles 4K resolution at 60Hz with 4:4:4 chroma subsampling alongside HDR 10 and Dolby Vision support. The device suits installers managing large video walls or multi-room distribution systems where identical content must reach many screens.

Downscaling and Audio De-Embedding

Each output provides up to 5V100mA power for active optical cables, simplifying long-distance runs. The built-in downscaling automatically converts a 4K input to 1080p on any output connected to a lower-resolution display. A stereo analog L/R output extracts audio from the HDMI stream for separate sound systems.

Smart EDID and Control Options

Front-panel DIP switches manage EDID settings to resolve handshake issues between the source and mixed displays. CEC and RS232 interfaces enable integration with third-party control systems for automated operation. Compatibility with HDMI 2.0 and HDCP 2.2 ensures protected content passes through without interruption.

How it compares

Measured against everything we stock in Bulletin & Magnetic Boards, at today’s prices. Recalculated every night.

Price $731.99
Pricier than about 91% of the 324 comparable items (median $73.99).

Specifications

No published specifications for this item yet.

Questions about this item

Will the 24 HDMI outputs need any firmware updates or active components replaced over time?

The splitter has no user-serviceable parts or firmware mechanism described; it operates as a fixed-function distribution amp with passive HDMI 2.0 outputs.

Which limit appears first when all 24 ports run 4K 60 Hz 4:4:4 continuously?

The HDMI 2.0 interface caps each output at 4K 60 Hz 4:4:4 8-bit, so the per-port bandwidth ceiling is the first hard limit under full load.

How much heat or fan noise does the unit produce during all-day operation?

No cooling method or acoustic figure is provided; the spec only notes 5 V 100 mA available per output for active optical cables.

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