The Blackmagic Design ATEM 4 M/E Constellation 4K Package combines a powerful Ultra HD live production switcher, dedicated professional hardware control surface, and GPI/tally interface into one complete production switching package.
The ATEM 4 M/E Constellation 4K is a professional 4 M/E Ultra HD production switcher featuring 40 standards-converted 12G-SDI inputs and 24 12G-SDI aux outputs. It provides four DVEs, 16 ATEM Advanced Chroma Keyers, four media players, four independent Ultra HD multiviews, and two SuperSource processors. The switcher also features a professional 156-channel Fairlight audio mixer, built-in talkback, and support for HD and Ultra HD production formats.
The included ATEM 2 M/E Advanced Panel 20 provides two M/E control rows with 20 input buttons per row. Each row can control up to four M/Es on larger ATEM switchers, making it an excellent hardware control surface for the included 4 M/E Constellation 4K. The panel features customizable LCD source labeling, independent select buses, dedicated macro controls, two fader bars, and a 3-axis joystick.
This package is ideal for live event production, broadcast, corporate AV, concerts, houses of worship, streaming, touring, and professional rental/staging applications where a complete hardware-based switching and control system is required.
The ATEM 4 M/E Constellation 4K switcher was recently returned from Blackmagic Design after evaluation and received a clean bill of health.
This equipment is being sold as a complete two-piece package. No warranty is included with any of the equipment.

The Blackmagic Design ATEM 4 M/E Constellation 4K is a professional 4 M/E Ultra HD live production switcher featuring 40 standards-converted 12G-SDI inputs, 24 12G-SDI aux outputs, four DVEs, 16 ATEM Advanced Chroma Keyers, four media players, four independent Ultra HD multiviews, and two SuperSource processors.

The included ATEM 2 M/E Advanced Panel 20 provides professional hardware control with two M/E rows and 20 input buttons per row. Each row can control up to four M/Es, providing direct control of larger ATEM production switchers.

This listing includes all three components as one complete package.

• Complete three-piece Blackmagic Design ATEM production switching package
• Includes ATEM 4 M/E Constellation 4K Switcher
• Includes ATEM 2 M/E Advanced Panel 20
• Includes ATEM GPI and Tally Interface
• 4 M/E Ultra HD live production switcher
• 40 standards-converted 12G-SDI inputs
• 24 x 12G-SDI aux outputs
• Supports 1.5G, 3G, 6G, and 12G-SDI
• Supports HD and Ultra HD formats up to 2160p60
• Frame synchronization and format conversion on all 40 switcher inputs
• 4 DVEs
• 16 ATEM Advanced Chroma Keyers
• 4 media players
• 4 independent Ultra HD multiviews
• 2 SuperSource processors
• Professional 156-channel Fairlight audio mixer
• Built-in talkback
• 2 M/E hardware control panel with 20 input buttons per row
• Each control-panel row can control up to 4 M/Es
• Customizable LCD source labeling
• Dedicated macro controls
• 2 fader bars and 3-axis joystick
• Switcher recently evaluated by Blackmagic Design and received a clean bill of health
• Ideal for broadcast, live events, corporate AV, streaming, touring, and rental/staging
• Sold as a complete three-piece package
• No warranty included