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Small black metal box with HDMI port and two BNC connectors

Vszerda

Vszerda HDMI to Dual SDI Converter 1080P audio video converter

SKU CH-EWBZ-3KVH9

Converts an HDMI 1.3a source into two SDI feeds with embedded 8-channel audio and automatic format detection up to 1080p60

  • Converts HDMI 1.3a to dual SDI outputs up to 1080p60
  • Dual BNC outputs auto-detect SD-HD-3G-SDI standards per SMPTE specs
  • Embedded 8-channel audio passes through at 24-bit 48 kHz synchronised with video
  • SDI reach up to 100 m for 3G-SDI and 200 m for HD-SDI
  • Compact converter includes power adapter and manual for immediate setup

HDMI to Dual SDI Converter

This Vszerda converter accepts an HDMI 1.3a Type A input and splits it into two BNC SDI outputs. It handles embedded audio up to eight channels at 24-bit 48 kHz and supports SD-SDI, HD-SDI and 3G-SDI standards automatically. The unit is designed for professionals who need to distribute a single HDMI source to two SDI monitors or recorders in broadcast, education or signage workflows.

Supported Input Resolutions

The converter works with 480i, 480p, 576i, 576p, 720p at 50 or 60 Hz, 1080i at 50 or 60 Hz and 1080p at 24, 25, 30, 50 or 60 Hz. It does not accept other HDMI timings, so cameras or sources must be configured to one of these exact formats. Output matches the input resolution, delivering 720p for HD-SDI and 1080p for 3G-SDI on both BNC ports simultaneously.

Power Adapter and Manual Included

A dedicated power adapter is supplied, allowing the converter to drive SDI cables up to 100 metres for 3G-SDI or 200 metres for HD-SDI without signal loss. The included user manual explains the automatic format detection and audio embedding settings. Buyers who need a battery-powered or PoE solution will not find that option here.

How it compares

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

Price $26.99
Pricier than about 70% of the 1,459 comparable items (median $17.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What does 1080P 60Hz mean for the HDMI signal once it reaches the converter?

The converter accepts HDMI 1.3a input at 1080P up to 60Hz with embedded audio and performs full 10-bit conversion to two SDI outputs.

Which SDI standards does the dual BNC output follow and what limits the signal distance?

Outputs comply with SMPTE-259/274/292/296/372/424/425; 3G-SDI reaches 100 metres, HD-SDI reaches 200 metres.

What physical connectors and power does the unit need to install?

One HDMI Type A input, two BNC SDI outputs, and the included power adapter.

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