Specifications:

Connections
SDI Program Inputs: 1 x 10-bit SD/HD/Ultra HD 4K auto switching program input from switcher, including tally information with 16 channel embedded audio.
SDI Program Outputs: 1 x 10-bit SD/HD/Ultra HD 4K auto switching program loop thru output connects to another ATEM Talkback Converter 4K.
Talkback Audio: Aviation Headsets with 0.25″ TRS headset connector and 0.206″ TRS microphone connector. Front mounted balanced XLR microphone connector.
Analog Audio: 1 x stereo RCA monitoring output.
SDI Camera Inputs: 8 x 10-bit SD/HD/Ultra HD 4K auto switching 16 channel embedded audio.
SDI Camera Outputs: 8 x 10-bit SD/HD/Ultra HD 4K auto switching 16 channel embedded audio.
SDI Outputs: 8 x 10-bit SD/HD/Ultra HD 4K auto switching 16 channel embedded audio.
Optical Fiber Video Inputs: (Optional) 8 x single mode SD/HD/Ultra HD 4K auto switching camera inputs with LC connector.
Optical Fiber Video Outputs: (Optional) 8 x single mode SD/HD/Ultra HD 4K auto switching camera outputs with LC connector.
Optical Fiber Audio Inputs: 8 x single mode camera audio inputs with LC connector. Channels 1 and 2 are camera audio. Channels 15 and 16 are intercom audio.
Optical Fiber Audio Outputs: 8 x single mode camera audio outputs with LC connector. Channels 1 and 2 are camera audio. Channels 15 and 16 are intercom audio.
Computer Interface: 1 x mini-B type USB connector for firmware updates.

Standards
SD Video Standards: 525i59.94 NTSC, 625i50 PAL
HD Video Standards: 720p50, 720p59.94, 720p60, 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60, 1080PsF23.98, 1080PsF24, 1080PsF25, 1080PsF29.97, 1080PsF30, 1080i50, 1080i59.94, 1080i60
2K Video Standards: 2K DCI 23.98p, 2K DCI 24p, 2K DCI 25p, 2K DCI 23.98PsF, 2K DCI 24PsF, 2K DCI 25PsF, Ultra HD Video Standards 2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30, 2160p50, 2160p59.94, 2160p60
4K Video Standards: 4K DCI 23.98p, 4K DCI 24p, 4K DCI 25p, 4K DCI 29.97p, 4K DCI 30p, 4K DCI 50p, 4K DCI 60p
SDI Compliance: SMPTE 259M, SMPTE 292M, SMPTE 296M, SMPTE 372M, SMPTE 424M Level B, SMPTE 425M.
Audio Sampling: Television standard sample rate of 48Khz,24-bit A/D conversion.
Video Sampling: 4:2:2, 4:4:4
Color Precision: 10-bit
Color Space: REC 601, REC 709.
Multiple Rate Support: SDI switches between SD, HD and Ultra HD 4K.

Software
Internal Software Upgrade: Via included updater application.

Operating Systems
Mac 10.11 El Capitan, Mac 10.12 Sierra or later. Windows 8.1 and 10.

Power Requirements
Power Supply: 100 – 240V AC input with redundant 12 – 31V DC input.
Power Usage: 60 Watts