Blackmagic Design ATEM SDI Pro ISO

Video Mixer

  • Provides, in addition to the basic functions of the ATEM SDI model, internal streaming and the recording of five video feeds in real-time: a clean feed plus feeds from all inputs for multicam editing!
  • Due to a stored DaVinci Resolve project, you can open your live production and edit it, remix the audio and colour correct it.
  • Dimensions: 238 x 119 x 35 mm
  • Weight: 680 g

Basic functions:

  • Four scalable SDI inputs
  • One USB webcam output
  • Two SDI outputs
  • One Fairlight audio mixer with EQ and dynamics tools
  • A DVE processor for picture-in-picture and transition effects
  • A green screen chromakeyer
  • A 20-frame media pool for titles
  • Incl. ATEM Software Control


  • SDI video inputs: 4x 3G-SDI, 10-bit HD, switchable (2 embedded audio channels).
  • Total video outputs: 3
  • Aux outputs in total: 2
  • Audio inputs: 2x 3.5mm stereo mini jacks
  • Video inputs with resync: On all 4 SDI inputs
  • Frame rate and format converter: On all 4 SDI inputs
  • SDI programme outputs: 2
  • Ethernet: supports 10/100BaseT for software control, software updates and direct connection or network connection of a control panel
  • Computer interface: 1 USB type C 2.0 port for webcam output, software control, software updates and for connecting a control panel


  • HD video input standards: 720p/50; 720p/59.94; 720p/60; 1080p/23.98; 1080p/24; 1080p/25; 1080p/29.97; 1080p/30; 1080p/50; 1080p/59.94; 1080p/60; 1080i/50; 1080i/59.94; 1080i/60
  • HD video output standards: 1080p/23.98; 1080p/24; 1080p/25; 1080p/29.97; 1080p/30; 1080p/50; 1080p/59.94; 1080p/60
  • Video standards for streaming: 1080p/23.98; 1080p/24; 1080p/25; 1080p/29.97; 1080p/30; 1080p/50; 1080p/59.94; 1080p/60
  • Video sampling frequency: 4:2:2 YUV
  • Colour accuracy: 10 bit
  • Colour spaces: Rec.709
  • Colour space conversion: Hardware based in real-time


  • Upstream keyer: 1
  • Downstream keyer: 1
  • Advanced Chroma Keyer: 1
  • Linear/Luma Keyer: 2
  • Transition keyer: DVE only
  • Total number of levels: 5
  • Pattern generators: 1
  • Colour generators: 2
  • DVE with borders and shadows: 1
  • Interface: Screen resolution of at least 1366 x 768
  • Media Player: 1
  • Channels: Fill and key signals for each media player
  • Media Pool capacity for still images: 20 with fill and key signals
  • Media Pool still image formats: PNG, TGA, BMP, GIF, JPEG and TIFF
  • Direct streaming: supports direct live streaming via Ethernet using Real Time Messaging Protocol (RTMP) or via USB-C using a shared mobile internet connection
  • Direct recording of video and audio: can be recorded directly to external media via the USB-C 3.1 Gen 1 expansion port
  • Video recording: 4 SDI ISO inputs for recording H.264 MP4 files in 70 Mbps quality according to ATEM video standard with AAC audio
  • 1 Programme output for recording an H.264 MP4 file in the set streaming quality and according to ATEM video standard with AAC audio
  • Audio recording: 6 x 2 channels of audio input recorded in separate 24-bit 48 kHz WAV files, including 2 analogue stereo audio inputs and 4 SDI inputs with 2 channels of embedded audio
  • Mixing: Programme mix recorded as DaVinci Resolve project file (.drp)
  • Storage media format: Supports media formatted in ExFAT (Windows/Mac) or HFS+ (Mac) file systems
  • Multiview monitoring: 1x 10 views including left or right configurable programme/preview display
  • 4 SDI inputs
  • Media Player
  • Streaming status
  • Recording status and audio level meters
  • Multiview video standard: HD
  • Compatible operating systems: Mac Big Sur 11.0, Mac Monterey 12.0 or higher, Windows 10 and 11
  • Power supply via external 12V DC power supply with suitable plug adapters for most countries (included)
  • Power consumption: 38 watts
available since August 2022
Item number 548294
sales unit 1 piece(s)
Streaming via USB Yes
Type Video Mixer
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