Blackmagic ATEM Television Studio Pro 4K

Connections
Total Video Inputs: 8
Total Outputs: 12
Total Aux Outputs: 1
SDI Rates: 1.5G, 3G, 6G, 12G.
Total Audio Inputs: 2 x XLR. 1 x Microphone.
Total Audio Outputs: 1 x Headphone.
SDI Video Inputs: 8 x 10-bit HD/UHD switchable. 2 channel embedded audio.
HDMI Video Inputs: None
Reference Inputs: Tri-Sync or Black Burst.
Video Input Re‑Sync: On all 8 inputs.
Frame rate and format convertors: On all 8 inputs.
SDI Program Outputs: 9 x 10-bit HD/UHD switchable.
SDI Audio Outputs: 2 Ch embedded into SDI output.
Total Multi Views: 1
SDI Multi View Outputs: 1
HDMI Multi View Outputs: 1