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Black rectangular converter unit with 3.5 LCD screen and front panel controls

BZBGEAR

BZBGEAR BG-4KBHS-PRO HDMI 2.0 12G-SDI Cross Converter Scaler 3.5 LCD

SKU CH-Y62H-BA0FD

Converts HDMI 2.0 and 12G-SDI up to 4K at 60 Hz with a built-in 3.5 LCD, waveform monitoring, test patterns and audio embedding

  • Product colorBlack
  • Product dimensions8 in 7 in 3 in
  • In the box1x BG-4KBHS-PRO 1x 12 V DC Adapter 1x Product Manual
  • Simultaneous HDMI and SDI cross-conversion with passthrough
  • 4K60 Ultra HD via HDMI 2.0 and 12G-SDI up to 60Hz
  • 5 LCD gives real-time preview and on-screen control
  • Built-in YCbCr waveform RGB monitoring and audio level meters
  • S/PDIF I/O embeds or extracts audio between HDMI and SDI

Professional HDMI 2.0 and 12G-SDI Converter

The BG-4KBHS-PRO is a professional-grade cross-converter and scaler for broadcast and production workflows. It handles simultaneous HDMI to SDI and SDI to HDMI conversion with passthrough options. The unit supports signals up to 4K2K at 60Hz over both interfaces. It is built for field engineers and AV technicians who need reliable format interoperability.

Integrated 3.5 LCD with monitoring tools

A built-in 3.5 display provides real-time video preview and an on-screen control interface. Advanced analysis features include YCbCr waveform, RGB monitoring, and audio level meters with OSD overlay. Built-in test patterns enable quick calibration and signal verification on set. S/PDIF input and output allow precise audio embedding and extraction between HDMI and SDI paths.

Check signal formats and power requirements

Verify that your sources and destinations use HDMI 2.0 or SDI standards up to 12G (11.88 Gbps) as listed. The scaler supports 12G-SDI at 50, 59.94, and 60Hz, 6G-SDI at 23.9830Hz, 3G-SDI at 1080p, HD-SDI, and SD-SDI. HDMI bandwidth reaches 18 Gbps. A 12V DC adapter is included for power.

How it compares

Measured against everything we stock in Video Signal Converters, at today’s prices. Recalculated every night.

Price $2,340.99
Pricier than about 98% of the 1,459 comparable items (median $17.99).

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Specifications

Product
Product colorBlack
Size & build
Product dimensions8 in 7 in 3 in
In the box
In the box1x BG-4KBHS-PRO
1x 12 V DC Adapter
1x Product Manual

Questions about this item

Will the 3.5 LCD or the push-button controls wear out and need replacement?

The 3.5 LCD and push-button controls have no user-serviceable parts; if either fails the whole unit must be serviced.

Which signal path hits its bandwidth ceiling first during a continuous 4K60 session?

The 12G-SDI link reaches its 11.88 Gbps limit before the HDMI 2.0 path hits 18 Gbps.

How hot or noisy does the converter get when it runs all day?

The metal chassis passively dissipates heat with no fan, so it stays silent and warm to the touch during extended operation.

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