The Blackmagic Design ATEM SDI is a live production switcher designed for use with up to four converted SDI inputs. It features two SDI outputs as well as a USB webcam output – so you can use it with computer applications. A Fairlight audio mixer gives you high-quality sound with options for EQ and Dynamic – and there are two additional microphone inputs – ideal for interviews. The ATEM SDI is designed for ease of use with four numbered source selectors and at-hand controls for changing transition types and other visual features. It offers a range of different advanced features too including DVE for picture in picture transition effects green screen chroma key and a collection of 20 stills media pool. Included is a free ATEM Software Control download offering even deeper control and configuration from your computer. Learn quickly with an easy interface ATEM SDI is made to be easy to use so you can learn it quickly to a professional level. It has four numbered input buttons to press to switch between video sources. Each of these sources can be switched between in either a cut or auto mode. The auto mode adds video effects that you can choose between yourself making it easy for your live productions to look amazing. Flexible camera connections and more There are four video inputs on the ATEM SDI allowing you to connect up to four cameras with SDI outputs. This allows you to have multiple different views for your broadcasts increasing its professionalism with ease. The ATEM SDI also outputs webcam via USB connection. This tricks software into thinking the ATEM SDI is a regular webcam but it is a live production switcher. So you can connect to apps such as Zoom Teams or Skype with the added professionalism of HD cameras in multiple angles – perfect for complex presentations. Built-in video effects Built in the ATEM SDI are a wide range of video effects. Using the cut button you get instant cuts between sources while the auto button enables effects transitions. As well as selecting the duration of these transitions you can also select the type of effect you want. These include mix – a smooth transition – and dip – this fades via a colour during the transition. In addition to this there are built-in DVE effects. These include transitions that move the image off-screen when transitioning between sources. It also includes image in image processing which allows for the layering of sources within other sources for a more professional look. Connect professional microphones Connect high-quality microphones using the two independent 3.5mm stereo audio inputs. This will ensure you can always get the best audio for your broadcasts – with enough inputs to have a lapel microphone for both a host and a guest. The audio is run through a Fairlight audio mixer too – with the SDI inputs and both microphone inputs connected to this. Free software with additional features The ATEM Software Control app comes free with the ATEM SDI. This allows access to every feature the hardware offers as well as a range of “hidden” features that are not immediately available on the console. You are also able to connect with multiple users using Ethernet so you dont have to rely on a single computer for control. Whats Included ATEM SDI External 12V DC power supply with international socket adapters Features Made for ease of use with large buttons for changing sources and settings on the fly Connect up to four video sources with SDI outputs for high definition video Output as a Webcam for use with video software such as Skype Teams and Zoom Loaded with exciting video effects with adjustable transition speed and transition type Two stereo inputs allow for separate microphone connections – great for recording interviews Whatever format your source uses the ATEM SDI will convert it to its own video format automatically Range of extra features available with free ATEM Software Control Panel download DVE allows for picture-in-picture effects as well as DVE transitions Built-in media pool includes a range of graphics you can overlay to your broadcasts ATEM advanced Chroma Key is included for when you are using green screen keying effects Monitor how your broadcast is going with the multiview output Built-in audio mixer has options for compression and limiting as well as a 6-band EQ Specifications Connections Total Video Inputs: 4 Total Outputs: 3 Total Aux Outputs: 2 Total Audio Inputs: 2 x 3.5mm stereo mini jack. Total Audio Outputs: None embedded audio only. Timecode Connection: None SDI Video Inputs: 4 x 3G-SDI 10-bit HD switchable; 2 channel embedded audio. Video Input Re-Sync: On all 4 SDI inputs. Frame Rate and Format Converters: On all 4 SDI inputs. SDI Program Outputs: 2 Ethernet: Ethernet supports 10/100/1000 BaseT software control software updates and direct or network panel connection. Computer Interface: 1 x USB Type-C 2.0 for webcam out software control software updates and panel connection. Standards HD Video Input Standards: 720p50 720p59.94 720p60 1080p23.98 1080p24 1080p25 1080p29.97 1080p30 1080p50 1080p59.94 1080p60 1080i50 1080i59.94 1080i60 HD Video Output Standards: 1080p23.98 1080p24 1080p25 1080p29.97 1080p30 1080p50 1080p59.94 1080p60 Video Streaming Standards: 1080p23.98 1080p24 1080p25 1080p29.97 1080p30 1080p50 1080p59.94 1080p60 Ultra HD Video Standards: None Video Sampling: 4:2:2 YUV Colour Precision: 10-bit Colour Space: Rec 709 Colourspace Conversion: Hardware based real time. Product Specifics Upstream Keyers: 1 Downstream Keyers: 1 Advanced Chroma Keyers: 1 Linear/Luma Keyers: 2 Transition Keyer: DVE only Total Number of Layers: 5 Pattern Generators: 1 Colour Generators: 2 DVE With Borders and Drop Shadow: 1 Interface: Minimum monitor resolution of 1366 x 768. Audio Audio Mixer: 6 input x 2 channel mixer. Selectable On/Off/Audio-Follow-Video per channel plus separate gain control per channel. Level and Peak metering. Plus new Fairlight audio enhancements: Compressor Gate Limiter 6 bands of parametric EQ. Master gain control. Analog Input: Unbalanced stereo Analog Input Delay: Up to 8 frames Input Impedance: 1.8k Max Input Level: +6dBV Mic Plug In Power: Available on both 3.5mm mini jack connections. Media Player Media Players: 1 Channels: Fill and key for each Media Player. Media Pool Still Image Capacity: 20 with fill and key. Media Pool Still Image Format: PNG TGA BMP GIF JPEG and TIFF. Control Control Panel: Built in control panel. Software control panel included. Supports optional hardware panel. Control Panel Connection: Ethernet supports 10/100 BaseT. Allows direct connection between panel and chassis or via network. Also used for updating the software. ATEM SDI supports direct USB-C connection. Control Panel Compatibility: Includes ATEM Software Control Panel. Also compatible with ATEM 1 M/E Advanced Panel and ATEM 2 M/E Broadcast Panel. Control Panel Included: ATEM Software Control Panel included free for Mac 11.0 Big Sur Mac 12.0 Monterey or later and Windows 10 or 11. Software Software Updates: Using USB or Ethernet connection directly connected to Mac OS X or Windows computers. Includes ATEM Switcher Utility. Configuration: Set via ATEM Software Control Panel excluding ATEM chassis IP address which is set via the ATEM Switcher Utility connected via USB to chassis. Operating Systems Mac 11.0 Big Sur Mac 12.0 Monterey or later Windows 10 and 11 Power Requirements Power Supply: 1 x External 12V power supply. Power Usage: 18W Physical Specifications Dimensions: 237.5 x 118 x 35mm Weight: 680g Environmental Specifications Operating Temperature: 5° C to 40° C (41° – 104° F) Storage Temperature: -10° to 60° C (14° to 140° F) Relative Humidity: 0% to 90% non-condensing