Magewell Ultra Stream HDMI


Magewell Part Number: 53110 Flexible & Affordable Universal Encoder

  • Live H.264/H.265 streaming
  • Supports streaming protocols including SRT, NDI®|HX, HLS & more
  • Suitable for various network environment



Easy to Use

• Stand-alone device; no computer needed

• Control via on-device buttons or intuitive Android/iPhone smartphone app

• LED indicators display status

Key Features
  • Single-Channel HD Streaming Encoder
  • Accepts HDMI Video Sources up to DCI 4K
  • HDMI Loop Output
  • Stream up to 1080p Resolution in MP4
The Magewell Ultra Stream HDMI is a single-channel HDMI streaming encoder can encode streams up to 1080p at 60 fps.
Excellent content delivery networks (CDNs) such as YouTube Live, Facebook Live, and Twitch, or custom RTMP servers. Simultaneously,
you can record the stream to your mobile device or a USB drive plugged into the front panel USB 2.0 port.

All the device controls are found in the mobile app for iOS and Android devices. Simple push-button controls to start and stop streaming
and recording are on the device itself.

The HDMI input can accept UHD and DCI 4K signals up to 60 fps. Therefore streaming from PCs or game consoles that support 4K output
does not require any other hardware. Use the HDMI loop output to view the unaffected input signal at its full resolution. The Ultra Stream HDMI
will downscale it appropriately for streaming and  /or recording. If you like to have live audio over your streams and recordings, use the 3.5mm input jack
to plug in a mic and the other 3.5mm jack to monitor on headphones.

Live Stream to Platforms of Your Choice

• Encode and stream at up to 1080p60

• Stream to YouTube, Twitch and Facebook Live with one click

• Stream to a custom RTMP serve

Record High-quality Video for Storage and Sharing

• Preview, record & stream simultaneously

• Record to MP4 files at up to 1080p60

• H.264 video encoding with AAC audio

• Save to mobile phone or to a connected USB flash


Different Formats for Streaming and Recording

• Set different resolutions, frame rates and bit rates for streaming and recording simultaneously.

Eg. 720p30 for streaming and 1080p60 for recording.

Support 4K Input & Loop-through

• Supports inputs up to 4096x2160p60 (4:2:0)

• Loop-through at 4K for displays

Add your Narration; Monitor your Audio

• Connect a microphone via analog audio input

• Monitor HDMI and microphone

Wired & Wireless

The Ultra Stream HDMI can be connected to the Internet via Ethernet or Wi-Fi.

One-click Firmware Update

• Check whether a newer firmware version is available.

• Click “update” to start the automatic firmware update

Magewell Ultra Stream Specifications – LINK


Input Features

  • Max HDMI input & loop-through signals:
    • 4096×2160 4:2:0 60fps
    • 4096×2160 4:4:4/4:2:2 30fps
  • Supported HDMI inputs include:
    • 4096x2160p/3840x2160p 23.98/24/25/29.97/30/59.94/60
    • 2560x1080p 23.98/24/25/29.97/30/50/59.94/60
    • 1920x1080p 23.98/24/25/29.97/30/50/59.94/60/100/119.88/120
    • 1920x1080i 25/29.97/30/50/59.94/60
    • 1280x720p 23.98/24/25/29.97/30/50/59.94/60/144
    • 720x576p 50/100/144
    • 720x576i 25/50
    • 720x480p 59.94/60/144
    • 720x480i 29.97/30
  • 8/10/12-bit color
  • Input & loopthrough 8-Channel, 24-bit HDMI embedded audio, 192kHz sample rate
  • Input audio from 3.5mm microphone
  • HDMI Input and loop-through interfaces: HDMI 1.4a, DVI-D

Encoding Features

  • Dual stream encoding: main stream and sub stream
  • Max bitrate:
    • Main Stream – 8Mbps
    • Sub Stream – 2Mbps
  • Supported resolutions:
    • HD: 1920×1080, 1600×1200, 1600×900, 1440×1080, 1440×900, 1280×1024, 1280×960, 1280×800, 1280×720, 1024×768
    • SD: 960×540, 800×600, 768×576, 720×576, 720×540, 640×480, 640×360, 480×360, 480×270
  • Supported frame rates: 60/59.94/50/30/29.97/25/24/15/10/5fps
  • H.264/H.265(HEVC) video encoders
  • Encoding 2-channel AAC at 48kHz, 16-bit
  • Supported audio bitrates: 256/192/128/96/64/48/32/16 kbps
  • Extracting audio from input signal and output through 3.5mm headphone

Streaming Features

  • Natively support streaming to Facebook, Twitch and YouTube
  • Supported streaming protocols including RTSP/RTMP/RTMPS
  • Up to 2 streaming sessions simultaneously

Recording Features

  • Recording to a USB flash drive, internal SD storage and paired mobile device simultaneously
  • To a USB Flash Drive
    • support auto-recording, normal recording
    • recording as MP4 or MOV files
  • To internal SD storage (32GB)
    • support auto-recording
    • support loop-styled or normal recording
    • recording as MP4 or MOV files
  • To paired mobile device
    • recording as MP4 files
    • taking still image snapshots during recording
    • timer recording at 15s, 30s, 1min, 2min, 5min

Management & Configuration

  • Provide comprehensive information regarding the system information of device and working status in real-time
  • Configure parameters of volume and color, color format and quantization of input and output signals, stream profiles, as well as the network connection
  • Update firmware
  • Remotely control via App or WebUI
  • WebUI supports IE/Edge/Firefox/Chrome/Safari/Opera web browsers
  • Provide HTTP APIs


  • Wired Ethernet network: 10/100/1000Mbps
  • Wi-Fi 802.11 a/b/g/n/ac
  • 3G/4G USB mobile broadband Modem (not included)
  • Bluetooth 4.0 BLE

LED Indicators

  • Indicate the state of the input signal, Ethernet Network, Wi-Fi, USB flash drive
  • Indicate the working state of the device: startup, recording, streaming, updating

Power Supply and Consumption

  • DC 5V/2A
  • Max power consumption: ~9.6 W

Form Factor

  • 94.20mm x 94.20mm x 22.30mm


  • AC adapter
  • HDMI cable

Working Environment

  • Operating temperature: 0 to 40 deg C
  • Storage temperature: –20 to 70 deg C
  • Relative humidity: 5% to 90% non-condensing





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