Blackmagic Design ATEM SDI Extreme ISO

The SDI counterpart to the ATEM Mini Extreme ISO, with eight independent 3G-SDI inputs accepting all common HD formats up to 1080p60 — suited to camera runs on BNC rather than HDMI.

Records nine H.264 streams to a USB-C disk (eight clean input feeds plus programme) and writes a DaVinci Resolve project file. Audio is captured as ten separate two-channel 24-bit/48 kHz WAV files — eight embedded SDI pairs and two analogue — giving a full multitrack for the post mix.