Blackmagic Design ATEM 4 M/E Constellation HD conmutador de producción en directo 2RU con 40 entradas 3G-SDI, 24 salidas, 16 ATEM Advanced Keyers, 2 SuperSource, mezclador de audio Fairlight, salida webcam USB-C BM-CINECAMPOCHD2

The ATEM 4 M/E Constellation HD is a professional 2RU live production switcher featuring 40 independent 3G-SDI inputs and 24 assignable 3G-SDI outputs, making it ideal for large-scale events and broadcast studios. With four M/E banks, 16 ATEM Advanced Keyers, two SuperSource processors, and a built-in 156-channel Fairlight audio mixer, this switcher delivers exceptional flexibility and power in a compact rack-mountable chassis.

Advantages

This switcher offers an extensive feature set that rivals much larger and more expensive systems. The 40 3G-SDI inputs support all HD formats up to 1080p60, ensuring compatibility with a wide range of cameras and sources. The 16 ATEM Advanced Keyers provide high-quality chroma keying, while the two SuperSource processors allow for multiple layered DVEs. The integrated Fairlight audio mixer with 156 channels and MADI support simplifies audio routing and mixing. Additionally, the USB-C webcam output enables direct streaming or video conferencing without extra hardware.

Suitable for

• Live event production requiring many camera inputs
• Broadcast studios needing multi-M/E operation
• Houses of worship and corporate events
• Esports and gaming productions
• Educational institutions with advanced video needs

Key specifications

• 40 x 3G-SDI video inputs
• 24 x assignable 3G-SDI outputs plus 3 HDMI multiview outputs
• 4 M/E banks with 16 upstream keyers and 4 downstream keyers
• 16 ATEM Advanced Chroma Keyers
• 2 SuperSource processors with 16 DVEs
• 4 media players with 60 stills and 4 clips
• 156-channel Fairlight audio mixer with 2 XLR and MADI I/O
• Supports 720p, 1080i, 1080p up to 60fps, 10-bit 4:2:2
• Redundant power supplies
• 2RU rack mount size
• USB-C webcam output (1080p HD)

Recommendations

For productions requiring a high number of SDI inputs and advanced keying capabilities, the ATEM 4 M/E Constellation HD is an excellent choice. Its redundant power and compact 2RU design ensure reliability and space efficiency. Pair it with Blackmagic cameras and HyperDeck recorders for a complete workflow.