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Small black metal box with OLED screen and two SDI ports

BFKK

BFKK ZY-DS931 3G SDI IP Streaming Decoder H.265 H.264 1080P60 2 SDI Out

SKU CH-9AX0-H1DYM

Decodes IP streams to dual 1080P@60 SDI outputs with H.265 and H.264 support

  • Decodes H.265 and H.264 streams up to 1080P@60
  • Dual 3G-SDI outputs plus stereo audio for professional AV routing
  • Handles 1, 4 or 9 channels simultaneously for multi-source monitoring
  • OLED panel shows IP address, resolution and working status at a glance
  • 1000M full-duplex network port with web-based remote management

Professional SDI Streaming Decoder

The BFKK ZY-DS931 is a professional high-definition audio video decoder designed for broadcast and streaming workflows. It receives IP transport streams and converts them to two SDI outputs with stereo audio. The unit supports simultaneous decoding of up to nine channels. It targets system integrators building IPTV, digital signage or live production systems.

Network and Decode Limits

The decoder handles H.265 and H.264 Baseline Profile streams at up to 1080P60 resolution over a 1000M full-duplex network port. Supported protocols include HTTP, RTSP, RTMP, RTMPS, UDP, RTP, SRT and HTTPS. Cache settings and custom resolutions can be configured per stream. Output is constrained to the two SDI ports and analogue audio jack.

Integration and Setup

Management is performed through a web interface accessible on the LAN or remotely over WAN. An OLED panel displays the IP address, active resolution and running status for quick rack-side checks. The device supports SDK access for secondary development and custom boot screens. A single-button factory reset restores defaults if network settings become unreachable. Buyers needing HDMI or DisplayPort output directly from the decoder should look elsewhere.

Highlights

  • Decodes H.265 and H.264 streams up to 1080P@60
  • Dual 3G-SDI outputs plus stereo audio for professional AV routing
  • Handles 1, 4 or 9 channels simultaneously for multi-source monitoring
  • OLED panel shows IP address, resolution and working status at a glance
  • 1000M full-duplex network port with web-based remote management

Specifications

No published specifications for this item yet.

Questions about this item

Should I choose the single-channel, 4-channel, or 9-channel decoding mode?

The decoder handles 1, 4, or 9 channels simultaneously; pick the mode that matches the number of incoming streams you need to decode at once.

What does the 1080P60 output figure mean when the unit is installed?

It means each SDI output can deliver a 1080p picture at 60 frames per second, the maximum resolution and frame rate the decoder supports.

How does the 1000M network interface limit streaming performance?

The full-duplex 1000M Ethernet port caps total ingress and egress bandwidth at 1 Gbps, which bounds the combined bitrate of all decoded streams.

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