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Product Highlights
  • ATEM SDI Pro ISO Live Stream Switcher
  • 2x 3.5mm Stereo Mini Jack / 4x SDI Audio Inputs
  • 4x 3G-SDI / 10-Bit HD Video Inputs
  • 3 / 2 Video / Aux Outputs
  • 1 Upstream / Downstream Keyers
  • USB Type-C 3.1 Gen 1 Interface
  • 12 V Power Supply
  • Mac Big Sur & Windows 10/11 OS
Model:
ATEM SDI
ATEM SDI Pro ISO
ATEM SDI Extreme ISO
Blackmagic Design ATEM SDI Pro ISO Live Stream Switcher Blackmagic Design ATEM SDI Pro ISO Live Stream S...
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Overview

ATEM SDI Pro ISO Live Stream Switcher

This model includes the features of ATEM SDI plus it adds built in streaming and recording to 5 video streams in real time. That's a clean feed of all inputs for multi‑cam editing. A DaVinci Resolve project is saved so you can open your live production to edit, remix audio and add color correction.

Self Contained Broadcast Quality Switcher

ATEM SDI’s compact all in one design includes both a control panel as well as connections. The front panel includes easy to use buttons for selecting sources, video effects and transitions. The source buttons are large so it’s possible to use it by feel, letting the presenter do the switching.

You even get buttons for audio mixing. The ATEM SDI Pro and Extreme models have buttons for recording and streaming control, as well as output selection buttons that let you change the video output between program, direct camera feeds and the multiview. On the rear panel there are SDI connections for cameras, extra microphone inputs, USB for webcam plus multiple SDI "aux" outputs for program video.

Live Stream via Ethernet on ATEM SDI Pro

ATEM SDI Pro and ATEM SDI Extreme models have a built in hardware streaming engine for live streaming via their ethernet connections. That means you can live stream to YouTube, Facebook and Twitch in better quality, without dropped frames and with simpler settings. Just select the streaming service and enter the streaming key. There are palettes in ATEM Software Control for streaming setup, plus streaming status is also displayed in the multiview. Streaming status is easy to understand as the data rate indicator shows internet speed required for the video format you're using. If you're technically minded, you can update the streaming profiles in an XML settings file to load new services.

Connect 5G or 4G Phones for Mobile Data

If you’re doing live production on location then the ATEM SDI Pro and Extreme models support connecting an Apple or Android phone to the USB port to use mobile data! It's also a great backup for the main Ethernet connection. Phone tethering works with the latest high speed 5G phones plus the more common 4G phones! The ATEM switcher will automatically detect when a phone is connected and switch its internet connection to use it, eliminating the need for changing settings. When connected, the phone will power from the USB port so it remains charged from the switcher. By using phone tethering for mobile data, ATEM SDI Pro and ATEM SDI Extreme become the perfect mobile production solutions.

Record Direct to USB Flash Disks with ATEM SDI Pro

The ATEM SDI Pro and Extreme models also support direct recording of your streaming data to USB flash disks! That means you get very long recordings in the same H.264 video files with AAC audio that you streamed, so you can direct upload to any online video site, such as YouTube or Vimeo. Recording to multiple disks is also supported via a USB hub so when a disk fills, recording can continue to a second disk so you get non-stop recording. Record settings and disk selection are set up in ATEM Software Control and you can also display the recording status in the multiview.

Edit Live Production with Separate ISO Recordings

The ATEM SDI Pro ISO and Extreme ISO models allow you to edit your live event as they can record multiple video streams, including clean feeds of all inputs and program, all at the same time! Media pool images used are also saved with the video files. The video files include metadata tags such as synced timecode and camera numbers. Imagine re-editing your show with new color grades, effects and graphics. Even the audio sources are all recorded so you can professionally remix your audio.

Edit Live Production in DaVinci Resolve

The ISO models also save a DaVinci Resolve project file, so with a single click you can open your live production as a video edit. All cuts, dissolves and media pool graphics will be loaded. This means you can fine tune edit points or even completely replace shots. The DaVinci Resolve Sync Bin lets you edit shots via a multiview interface, so it's easy to use and fast. All ISO files will be automatically aligned by timecode, so you can scroll along and see all camera angles perfectly synced.

Work with Professional Microphones

With two independent 3.5mm stereo audio inputs, you can connect desktop and lapel microphones. You can even connect a music player to generate introduction music after the live stream commences but before the program starts. With 2 extra stereo audio inputs, you can ensure a host and guest both have lapel microphones when doing interviews. All audio inputs to ATEM SDI include buttons on the panel for adjusting audio level and enabling inputs into the audio mixer. Plus all models feature a Fairlight audio mixer with all SDI inputs and both microphone inputs connected to the audio mixer allowing live mixing from all your audio sources. The ATEM SDI Extreme also adds a headphone output.

Automatically Converts Any SDI Input Format

On the more powerful ATEM SDI Pro and ATEM SDI Extreme models, the SDI output can also be selected to display the built in multiview.

Monitor Sources and Status with ATEM SDI Pro Multiview

When doing larger live productions with multiple cameras, it’s very useful to see all your video sources at the same time on a single monitor. The ATEM SDI Pro and ATEM SDI Extreme models include a professional multiview that lets you see all video inputs, preview and program on a single SDI monitor! Simply select M/V button on the front panel to select the multiview! Each camera view includes tally indicators so you know when each source is on-air, and each view also has custom labels and audio meters. Plus the ATEM SDI Extreme models allow you to select up to 16 custom views! Multiview even includes status for recording, streaming and the audio mixer.

Create Broadcast Links with ATEM Streaming Bridge

The ATEM Streaming Bridge is a video converter that lets you receive a H.264 stream from any ATEM SDI Pro or ATEM SDI Extreme and convert it back to video. This means you can send video to remote locations around your local Ethernet network, or via the internet globally. That's possible because it uses an advanced H.264 codec for high quality at very low data rates. This means you can create broadcast quality links back to your studio using the internet, so it's much lower cost. To make setup is easy, the ATEM software utility can create a setup files that you can email to the remote studio. ATEM Streaming Bridge is the perfect way to use ATEM SDI as a remote broadcast studio. ATEM Streaming Bridge is the perfect way to use ATEM SDI as a remote broadcast studio.

What's Included

ATEM SDI Pro ISO Live Stream Switcher
External 12V DC Power Supply with International Socket Adapters

Reviews

Product Specifications

ATEM SDI Pro ISO Live Stream Switcher

Connections

 
Total Video Inputs 4
Total Outputs 3
Total Aux Outputs 2
Total Audio Inputs 2x 3.5mm Stereo Mini Jack
Total Audio Outputs None, embedded audio only.
Timecode Connection None
SDI Video Inputs 4 x 3G-SDI, 10-bit HD switchable.
2 channel embedded audio.
Video Input Re-Sync On all 4 SDI inputs.
Frame Rate and Format Converters On all 4 SDI inputs.
SDI Program Outputs 2
Ethernet Ethernet supports 10/100/1000 BaseT for live streaming, software control, software updates and direct or network panel connection.
Computer Interface 1 x USB Type-C 3.1 Gen 1 for external drive recording, webcam out, software control, software updates and panel connection.

Standards

 
HD Video Input Standards 720p50, 720p59.94, 720p60 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60 1080i50, 1080i59.94, 1080i60
HD Video Output Standards 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
Video Streaming Standards 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
Ultra HD Video Standards None
Video Sampling 4:2:2 YUV
Colour Precision 10-bit
Colour Space Rec 709
Colorspace Conversion Hardware based real time.

Product Specifics

 
Upstream Keyers 1
Downstream Keyers 1
Advanced Chroma Keyers 1
Linear / Luma Keyers 2
Transition Keyer DVE Only
Total number of Layers 5
Pattern Generators 1
Colour Generators 2
DVE with borders and Drop Shadow 1
Interface Minimum monitor resolution of 1366 x 768.

Audio

 
Audio Mixer 6 input x 2 channel mixer.
Selectable On/Off/Audio-Follow-Video per channel plus separate gain control per channel.
Level and Peak metering. Plus new Fairlight audio enhancements: Compressor, Gate, Limiter, 6 bands of parametric EQ. Master gain control.
Analog Input Unbalanced stereo
Analog Input Delay Up to 8 frames
Input Impedance 1.8K
 
Max. Input Level +6dBV
Mic Plug In Power Available on both 3.5mm mini jack connections.

Streaming

 
Direct Streaming ATEM SDI Pro ISO supports direct live streaming using Real Time Messaging Protocol (RTMP) over ethernet or a shared mobile internet connection over USB‑C.

Recording

 
Direct Recording Video and Audio USB-C 3.1 Gen 1 expansion port can record directly to external media.
Video Recording 4 x SDI ISO inputs as H.264 .mp4 files at up to 70Mb/s quality at the ATEM video standard with AAC audio.
1 x Program out as H.264 .mp4 file at the Streaming quality setting and at the ATEM video standard with AAC audio.
Audio Recording 6 x 2 channel audio inputs recorded as separate 24‑bit 48KHz .wav files. Including 2 x analog stereo audio inputs and 4 x SDI 2 channel embedded audio inputs.
Switching Program switching recorded as a DaVinci Resolve project .drp file.
Media Format Supports media formatted ExFAT (Windows/Mac) or HFS+ (Mac) file system.

Multi View Monitoring

 
Multi View Monitoring 1 x 10 Views including left right configurable Program/Preview, 4 SDI inputs, Media Player, Streaming Status, Recording Status and Audio Meters.
Multi View Video Standard HD

Media Player

 
Media Player 1
Channels Fill and key for each media player
Media Pool Still Image Capacity 20 with fill and key.
Media Pool Still Image Format PNG, TGA, BMP, GIF, JPEG and TIFF.

Control

 
Control Panel Built in control panel. Software control panel included. Supports optional hardware panel.
Control Panel Connection Ethernet supports 10/100 BaseT. Allows direct connection between panel and chassis, or via network. Also used for updating the software. ATEM SDI supports direct USB-C connection.
Control Panel Compatibility Includes ATEM Software Control Panel. Also compatible with ATEM 1 M/E Advanced Panel and ATEM 2 M/E Broadcast Panel.
Control Panel Included ATEM Software Control Panel included free for Mac 11.0 Big Sur, Mac 12.0 Monterey or later and Windows 10 or 11.

Software

 
Software Updates Using USB or Ethernet connection directly connected to Mac OS X or Windows computers. Includes ATEM Switcher Utility.
Configuration Set via ATEM Software Control Panel, excluding ATEM chassis IP address which is set via the ATEM Switcher Utility connected via USB to chassis.
Operating Systems Mac 11.0 Big Sur, Mac 12.0 Monterey or later.
Windows 10 & 11

Power Requirements

 
Power Supply External 12V Power Supply
Power Usage 18 W

Physical Specifications

 
Weight 680 g (23.9 oz)
Dimensions 23.7 x 11.8 x 3.5 cm (9.3 x 4.6 x 1.3")

Environmental Specifications

 
Operating Temperature 5° C to 40° C (41° - 104° F)
Storage Temperature -10° to 60° C (14° to 140° F)
Relative Humidity 0% to 90% non-condensing

Questions & Answers

Blackmagic Design ATEM SDI Pro ISO Live Stream Switcher

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