Magewell Ultra Stream SDI

Brand: Magewell
  • Ready for delivery
€470,00 (€388,43 Excl. tax)
The Magewell Ultra Stream SDI accepts an SDI input and allows you to output up to two livestreams over Wi-Fi, Ethernet, or a hotspot....More information
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  • Article number: MA53020

The Magewell Ultra Stream SDI accepts an SDI input and allows you to output up to two livestreams over Wi-Fi, Ethernet, or a hotspot. You can send a main stream and a substream to popular CDNs such as Facebook Live, YouTube, and Twitch, or to custom RTMP servers.

Ultra Stream SDI supports up to 2048 x 1080 2K60 resolution, encodes the signal in up to 1080p60, and outputs a main stream in up to a 10Mb/s bitrate and substream in up to 2Mb/s. You can also record the stream to 32GB of internal storage or to an optional USB flash drive in up to 720p30 resolution.

Connections include an SDI input and loop output (also supporting up to 2K), an RJ45 port, a USB port for a flash drive, and mic and headphone jacks. There are onboard controls to start/stop streaming and to record, and the rest of the controls are provided in a WebUI as well as a companion iOS/Android app that connects to the Ultra Stream SDI over Bluetooth.


Supported Mobile OS

Android 5.0 and above

iOS 9.0 and above

SDI Specific Features

Support for SD/HD/3Ga/3Gb/3Gb-DL/3Gb-DS standards; 2048 x 1080 2K input and loop-through signals; 8/10/12-bit color depths; 60p, 60i, 50p, 50i, 30p, 25p signal formats

Limited support for the first stream of 3Gb-DS

Limited support for the first link of dual-link interfaces:
YCbCr 4:2:2 10-bit 1080p50/59.94/60: output as 1080i50/59.94/60
YCbCr 4:4:4 10-bit: output as 4:2:2
RGB 4:4:4: R/B sub-sampled

Analog Audio Features

Extract embedded HDMI stereo audio for recording, streaming, and output via the headphone interface

Record and stream analog audio from the 3.5mm microphone interface


H.264/HEVC video and and AAC high-quality audio encoding

Support for video bitrates up to 8Mb/s for the main stream and 2Mb/s for the substream

Encode input resolutions up to 1920x1080 at 60 fps


Live stream using the RTMP/RTMPS protocol to applications such as Flash Media Server, Wowza, Red5, and NGINX server

RTSP protocol support

Live streaming to popular services such as Facebook Live, YouTube, and Twitch

Stream to up to two servers simultaneously

Allows specifying network priority when multiple networks are connected

Recording (Internally or to USB)

Record to 32GB of internal storage or to a USB flash drive

Loop recording supported

Auto-recording when the input signal is stable

Record video clips in different durations

Record as MP4 or MOV files

USB flash drive file system formats: FAT32, NTFS, exFAT, VFAT

Download video clips saved in internal storage using the WebUI

Recording (to Mobile Devices)

Up to 1280 x 720 resolution at 30 fps in MP4 file format

Capture still image snapshots during recording

Record files and screenshots to system album

Preview main and substreams

Timer recording: 15 seconds, 30 seconds, 1 minute, 2 minutes, 5 minutes

Remote Control

Remote control using the WebUI or the companion iOS/Android app that connects to the Ultra Stream SDI over Bluetooth

Connect via Wi-Fi, a wired network, or a hotspot

Check device status

Set volume, network, recording, and livestreaming parameters

Simultaneous main stream and substream encoding with customizable parameters

Support for multiple users logging in simultaneously

In-app online help

Device configuration via the WebUI

LED Indicators

Status of input signal, Ethernet network, Wi-Fi, USB flash drive

Operating status: startup, recording, streaming, updating

 Supported Web Browsers

Microsoft Internet Explorer 11

Microsoft Edge

Mozilla Firefox version 61 and above

Google Chrome version 49 and above

Apple Safari 11.1 and above

Opera 55.0.2994.44 and above

In the Box

Magewell Ultra Stream SDI

AC Power Supply

Limited 2-Year Warranty