Blackmagic Design ATEM 4 M/E Constellation 4K

Live production mixer for Ultra HD with 4 M/E levels

• Features 40 scalable 12G-SDI inputs, 24x 12G-SDI aux outputs, four DVE processors, 16 ATEM Advanced Chroma Keyers, four media players, four independent Ultra HD multi-viewers, two SuperSource multi-level processors and much more
• Also included are talkback and a professional Fairlight audio mixer with 156 channels, EQ and dynamics control
• Compatible operating systems: Mac Big Sur 12,0, Mac Monterey 13,0 or later / Windows 10 and 11
• Power supply: 2 built-in AC power supplies for 100 - 240 V, 50/60 Hz (IEC connection cable not included)
• Dimensions: 482 (19") x 90 (2U) x 337 mm
• Weight: 8.4 kg

Connections

• Total video inputs: 40
• Total video outputs: 28
• Aux outputs in total: 24
• SDI Rates: 1,5G, 3G, 6G, 12G
• Total audio inputs: 2 balanced 1/4-inch sockets, 1x 32 stereo channels via BNC/MADI input, 1x 5-pin XLR socket for talkback
• Total audio outputs: 2 balanced 1/4-inch sockets, 2x 32 stereo channels via BNC/MADI output, 1x 5-pin XLR socket for talkback
• Sync input: For Tri-Sync or Black Burst
• Video inputs with resync: On all 40 inputs
• Frame rate and format converter: On all 40 inputs
• SDI video inputs: 40x 10-bit 720p, 1080i, 1080p, 2160p
• SDI audio inputs: 2 channels embedded in the SDI output on all inputs
• Additional audio inputs: 1x 5-pin XLR socket for talkback
• SDI video outputs: 28x 10 bit 720p, 1080i, 1080p, 2160p
• SDI audio outputs: 2 channels embedded in the SDI output on all outputs
• Additional audio outputs: 1x 5-pin XLR socket for talkback
• SDI programme outputs: Any of the 24 SDI outputs
• SDI preview outputs: Any of the 24 SDI outputs
• SDI multiview output: 4
• Webcam output: 1 USB-C port supports 720p or 1080p with PGM frame rates
• Remote: RJ12 connection supports RS-422
• Control panel connection: Ethernet supports 10/100/1000BaseT, enables a direct connection between the control panel and housing or via a network
• Internal time code generator
• Talkback: RJ45 for third-party talkback systems
• Tally output: Added via Ethernet connection using Blackmagic Design GPI and Tally Interface (not included)
• Computer interface: USB-C

Standards:

• HD video standards: 720p/50, 720p/59.94, 720p/60, 1080i/50, 1080i/59.94, 1080i/60, 1080p/23.98, 1080p/24, 1080p/25, 1080p/29.97, 1080p/30, 1080p/50, 1080p/59.94, 1080p/60
• Ultra HD video standards: 2160p/23.98, 2160p/24, 2160p/25, 2160p/29.97, 2160p/30, 2160p/50, 2160p/59.94, 2160p/60
• SDI interfaces: SMPTE 292M, SMPTE 296M, SMPTE 424M, SMPTE 425M Level A and B SMPTE 2081 1, SMPTE 2081 10, SMPTE 2082 1 and SMPTE 2082 10, SMPTE 2082 12
• Video sampling frequency: 4:2:2
• Colour accuracy: 10 bit
• Colour spaces: REC 709, REC 2020
• Automatic SDI switching: Automatic detection of 1.5G-SDI, Level A and Level B 3G-SDI, 6G-SDI and 12G-SDI

Features:

• Upstream-Keyer: 16
• Downstream-Keyer: 4
• Advanced Chroma Keyer: 16
• SuperSource: 2
• Talkback support
• n-1 support
• Linear/Luma-Keyer: 21
• Transition keyer (Stinger/DVE): 4 Stinger, 4 DVE
• Total number of levels: 28
• Sample generators: 21
• Colour generators: 2
• Control desk or panel: front panel for mixing in an emergency, operating software or optional hardware control panel
• Routable windows: 64
• Tally: Red light shows the programme, green light shows the preview
• Source label window