Get one of the world’s most compact and advanced switchers with the new ATEM 4 M/E Broadcast Studio 4K. This highly performanced live production switcher is designed to work with the latest formats and high frame rates up to Ultra HD 2160p59.94. It also includes 16 next generation Advanced Chroma keyers with 4 per M/E.
It also includes the latest technology such as 2 Ultra HD Multiviewers and full 2D DVE. The 12G-SDI connections switch between all HD and Ultra HD formats with a single BNC cable.

Specifications:

Video Inputs: 20
Video Outputs: 13
Audio Outputs: 6
SDI Rates: 1.5G, 3G, 6G, 12G
Total Audio Inputs: 2xXLR, 2xRCA
Audio Outputs: 2xXLR Program 2xXLR Monitor
Video Input Re-sync: On all 20 inputs
SDI Video Inputs: 20 x 10-bit HD/Ultra HD 4K switchable. 2 channel embedded audio.
Quantity of Multi Views: 2 x SDI.
Multi View Outputs: 2 x SDI
Control Panel Connection: Ethernet supports 10/100/1000 BaseT. Allows direct connection between panel and chassis, or via network.
Tally Output: Added via ethernet connection to Blackmagic Design GPI and Tally Interface product. (Not included).
HD Video Standards: 720p50, 720p59.94,
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p50, 1080p59.94
1080i501080i59.94
Ultra HD Video Standards: 2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p50, 2160p59.94
Video Sampling: 4:2:2
Colour Precision: 10it
Upstream Keyers: 16 with Chroma/Linear/Lumaey
Downstream Keyers: 2
Front panel: Built in HD LCD monitor for video and 42 LED buttons for Aux switching
4K to HD Down Conversion: Yes, program 1
Control Panel Included: ATEM Software Control Panel included free for Mac OS X 10.11 El Capitan or macOS Sierra 10.12 or later and Windows 8.1 64-bit or Windows 10 64-bit
Operating Systems: macOS 10.12 Sierr macOS 10.13 High Sierra or later, Windows 8.1 Wind 10.
Physical Installation: 2 Rack Unit Size