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Magewell Ultra Encode SDI Plus

Flexible and Versatile Streaming and Recording Encoder

  • Includes a 5 V power supply, a USB A to USB B cable, a Wi-Fi antenna and a T-bracket

Input functions:

  • Support for input and loop-through signals up to 4096x2160 at 30fps
  • Input and pass-through of 16-channel SDI embedded audio
  • Audio input via 3.5 mm mini jack

Encoding features:

  • Dual-stream encoding profiles: main stream and sub-stream up to 4096 x 2160p30
  • Max. bitrate: 62 Mbit/s (NDI HX3), 32 Mbit/s (others)
  • Support for H.264/HEVC video encoding
  • Video aspect ratio conversion, image rotation and cropping for main and sub-streams
  • Encoding of 8-channel AAC and audio channel mapping
  • Side-by-side 3D video encoding

Streaming features:

  • Native support for Facebook, Twitch, YouTube and WOWZA
  • Supported streaming protocols: RTSP/RTMP/RTMPS/SRT Caller/SRT Listener/NDI HX2/NDI HX3/HLS/TS over UDP/TS over RTP/TVU ISSP/ZIXI
  • Supports up to 6 simultaneous sessions across multiple streaming protocols
  • Support for streaming schedule

Recording features:

  • Record to internal storage (128 GB), external USB storage or network storage (NFS/CIFS)
  • Automatic uploading of recorded files to remote file storage platform
  • Video recordings in MP4, MOV or TS format
  • Standard recording and loop recording are supported
  • Support for recording schedules

Additional features:

  • PoE available
  • Tally LEDs for NDI HX3
  • Remote control via web GUI and Control Hub
  • Provision of HTTP APIs

Connections and technical specifications:

  • Ethernet: RJ45, 10/100/1000 Mbps Base-T IEEE 802.3af PoE
  • Wi-Fi: 802.11 a/b/g/n/ac, supports client and access point modes, 4G/5G USB modem (not included)
  • USB network connection
  • Inputs/outputs: 2 x SD/HD/3G/6G BNC (1 x input, 1 x loop-through connection)
  • Line input: 3.5 mm mini jack
  • Line output: 3.5 mm mini jack
  • USB Type A
  • Power supply: DC 5 V/3 A
  • Power consumption: 8.72 W
  • Dimensions: 106.6 x 106.2 x 25 mm
  • Available since March 2026
  • Item number 640769
  • Sales Unit 1 piece(s)
  • Input SDI / Ethernet
  • Output SDI / Ethernet
£569
All prices incl. VAT
Available at short notice (usually 2-5 days)
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