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Compact metal box with SDI and HDMI ports

Birddog Distributing, Inc.

Birddog Distributing, Inc. BD4KSDI professional video device

SKU CH-FGPK-S2HJ6 MPN BD4KSDI

Encodes and decodes 4K 12G-SDI signals with HDMI 2.0 cross-conversion and 10GbE connectivity

  • Encodes and decodes 4K video with 12G-SDI clarity
  • Converts between 12G SDI and HDMI 2.0 signals
  • Connects over 10GbE fiber via SFP+ port
  • Built around proprietary NDI silicon chip
  • Housed in aircraft-grade aluminum for durability

Professional Video Encoder/Decoder

The BirdDog BD4KSDI is a professional video device built for live events, broadcast and post-production workflows. It encodes and decodes 4K 12G-SDI signals using proprietary NDI silicon inside an aircraft-grade aluminium housing. The unit suits production teams that need reliable format conversion and IP transport in a single box.

Thermals Noise Power Draw

The robust metal enclosure acts as a heatsink for silent, fanless operation during continuous use. Low power consumption from the custom NDI chip keeps thermal output minimal in normal production environments. Stable temperatures are maintained without audible noise.

12G-SDI and HDMI 2.0 Cross Conversion

A built-in cross converter moves signals between 12G-SDI and HDMI 2.0 in either direction. This flexibility decides whether the device fits a mixed-format pipeline. Buyers who need only a single fixed interface should look elsewhere.

How it compares

Measured against everything we stock in Broadcast & Pro Video Equipment, at today’s prices. Recalculated every night.

Price $787.99
Pricier than about 83% of the 509 comparable items (median $80.99).

Specifications

Size & build
Shipping weight0.75 kg
Package size193 × 157 × 107 mm

Questions about this item

How do I install the BD4KSDI and what step is often missed?

Mount the unit, connect 12G-SDI or HDMI 2.0 cables to the matching I/O, link the SFP+ port for 10GbE, then configure the NDI channel in the web UI — skipping the channel set-up leaves the stream invisible.

What maintenance or replacement will the BD4KSDI need later?

The aircraft-grade aluminium chassis has no user-serviceable parts; only the SFP+ transceiver may need swapping if the fibre link changes from short to long range.

What limit appears first on the BD4KSDI during sustained use?

The 10GbE SFP+ port caps total NDI bandwidth, so extended 4K 12G-SDI streams hit the network ceiling before the internal cross-converter does.

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