Blackmagic Design ATEM 4 M/E Constellation HD Live Production Switcher (2 RU)

Available M/E Layers

4 M/E

Effect Types

16 x Chroma Key
21 x Luma Key
4 x Stinger
12 x DVE

Downstream Keys

4 x Chroma, Luma, DVE

Generators

2 x Color
21 x Pattern

Audio Mixing

156-Channel Mixing

Switching Type

Pushbutton, Software

Latency

10 Lines

Color Processing

10-Bit 4:2:2

Number of Video Input Sources

40

Video Input Connectors

40 x BNC (3G-SDI / HD-SDI)

Input Video Format

SDI (10-Bit 4:2:2)
1080p at 23.98/24/25/29.97/30/50/59.94/60 fps
1080i 50/59.94/60 fps
720p 50/59.94/60 fps

Audio Input Connectors

2 x 1/4" TRS Stereo Analog Female
1 x BNC Stereo MADI

Input Audio Format

Analog

Embedded Audio Input

SDI: 2-Channel (per Input)

Video Output Channels

24

Video Output Connectors

24 x BNC (3G-SDI / HD-SDI)
1 x USB Type-C (USB Video) (Program)

Output Video Format

SDI (10-Bit 4:2:2)
1080p at 23.98/24/25/29.97/30/50/60 fps
1080i 50/59.94/60 fps
720p 50/59.94/60 fps

Audio Output Connectors

2 x 1/4" TRS
2 x BNC Stereo MADI

Output Audio Format

Analog

Embedded Audio Output

SDI
USB Type-C

Multiview Output

16-Way Multiview viaSDI

Other I/O

1 x BNC Blackburst, Reference, Tri-Level Sync Input
1 x RJ45 Control
1 x RJ12 Control
1 x RJ45 Talkback Input/Output
1 x XLR 5-Pin Talkback Input/Output

Video Standard Compliance

SMPTE 292M/296M/424M/425M-A/425M-B

HDCP Support

None

IP Video

1280 x 720 to 1920 x 1080 Encoding

Display Size

5"

OS Compatibility

macOS 11.1
macOS 12.0 or Later
Windows 10
Windows 11

Power Connector

2 x IEC C14 Input

Power Consumption

Device: 147 W

Operating Temperature

32 to 104°F / 0 to 40°C

Storage Temperature

-4 to 140°F / -20 to 60°C

Operating Humidity

0 to 90% (Non-Condensing)

Rack Form Factor

2 RU

Dimensions

19 x 9.1 x 3.48" / 48.3 x 23.1 x 8.84 cm

Weight

11.53 lb / 5.23 kg