Product information
Overview
ATEM SDI Extreme ISO
This model includes all the features of ATEM SDI Pro ISO model but has 8 SDI inputs and 4 SDI outputs. It can record 9 separate H.264 video streams in real time, allowing capture of all 8 clean feed inputs as well as the program video. A DaVinci Resolve project file is also saved.
Technical specifications
- Total Video Inputs: 8
- Total Outputs: 6
- Total Aux Outputs: 4
- Total Audio Inputs: 2 x 3.5mm stereo mini jack.
- Total Audio Outputs: 1 x 3.5mm stereo mini jack.
- Timecode Connection: None
- SDI Video Inputs: 8 x 3G-SDI, 10-bit HD switchable.
- Video Input Re-Sync: On all 8 SDI inputs.
- Frame Rate and Format Converters: On all 8 SDI inputs.
- SDI Program Outputs: 4
- Ethernet: Ethernet supports 10/100/1000 BaseT for live streaming, software control, software updates and direct or network panel connection.
- Computer Interface: 2 x USB Type-C 3.1 Gen 1 for external drive recording, webcam out, software control, software updates and panel connection.
- 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
- Color Precision: 10-bit
- Color Space: Rec 709
- Colorspace Conversion: Hardware based real time.
- Upstream Keyers: 4
- Downstream Keyers: 2
- Advanced Chroma Keyers: Up to 4
- Linear/Luma Keyers: Up to 4
- Transition Keyer: DVE only.
- Total Number of Layers: 9
- Pattern Generators: 5
- Color Generators: 2
- DVE With Borders and Drop Shadow: 2
- Interface: Minimum monitor resolution of 1366 x 768.
- Audio Mixer: 11 input x 2 channel mixer.
- 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.
- USB Audio Output: Supports digital audio output over USB‑C. Fully integrates with Fairlight Live.
- Direct Streaming: Supports direct live streaming using Real Time Messaging Protocol (RTMP) and Secure Reliable Transport (SRT) over ethernet or a shared internet connection over USB‑C.
- Blackmagic Cloud Stream Router: Supports streaming to Stream Router application in Blackmagic Cloud.
- Direct Recording Video and Audio: USB-C 3.1 Gen 1 expansion port can record directly to external media.
For further information, see Blackmagic Design.

