Blackmagic Design ATEM 4 M/E Broadcast Studio 4K

The switcher includes a built-in audio mixer for mixing and balancing embedded audio from all 20 video inputs as well as the two audio inputs, each with two-channel support. This lets you manually mix sources or you can set mixer inputs to "audio follow video" so your audio crossfades as you switch between sources.An XLR timecode input is provided along with an output so that timecode on any material recorded via the ATEM will match that of other equipment in your production.XLR talkback in and out ports enable the ATEM operator to communicate with other crew members via a professional two-way intercom system (available separately)

Video Outputs

The switcher features three dedicated SDI program outputs for the final video, which are HD/UHD switchable. There is also one down-converted SDI program output that allows a UHD 4K feed to be simultaneously output in HD resolution. The switcher features six SDI auxiliary outputs capable of delivering the program out feed with or without the downstream keyer effects in SD, HD and Ultra HD. These can be used for monitoring, to create a "clean" feed for recording without logos or graphics, or to supply on ISO signal from a selected input to an external recorder, IMAG display, or other destination. Control of the Aux output is via the ATEM software or directly using front-panel buttons and the built-in LCD. Two independent multi-view outputs are available via an SDI output for viewing multiple input sources on a single production monitor

Keyers

The switcher features four upstream keyers and a DVE, allowing you to layer live video, title, graphics, and animation over live video. You can choose from chroma, luma, linear, and pattern keys at UHD 4K resolution with 10-bit processing. Two downstream keyers allow you to add graphics, lower thirds, titles, and logos for a polished live production. The DVE allows you to create a picture-in-picture effect

Control Interface

The switcher features backlit front panel control buttons for manual control. The switcher uses an Ethernet connection to interface with control surfaces such as the separately available ATEM 1 M/E and 2 M/E Broadcast Panels. You can also control the switcher by using the included ATEM Software Control software from a Mac or Windows computer over Ethernet. You can control all production settings of the switcher as well as directly import graphics from your computer into the switcher's media pool. You set the format for each project you are working on, from SD to HD to UHD 4K, selecting resolution and frame rate. This is accomplished by using either the included software for Mac/PC or via the ATEM 1 M/E or ATEM 2 M/E Broadcast Panel. Using the Ethernet port on the switcher allows you to connect control surfaces directly to the switcher or you can control the switcher across a network