Blackmagic Design ATEM 1 M/E Production Switcher, Analog Video and Audio Input, SDI/HDMI Output ATEM uses a familiar M/E style of operation so you get an instantly familiar workflow that's fast and easy to use. ATEM is affordably priced because you can start with the chassis only with software based control panel for Mac and Windows! For the highest quality video with extremely low processing delay, ATEM features a fully digital 10-bit design. This means you get the highest quality available from cameras, servers and character generators with true 10-bit video quality maintained throughout the entire signal path ATEM is the most creative solution for live switching! All transitions are instantly available with a button push on the control panel and include the same cut, mix and wipe found on traditional mixers! Plus you also get extra innovative ATEM transitions including dip, DVE, graphic wipe and stinger! For the ultimate in portability, every ATEM production switcher includes beautifully designed control panel software for Mac and Windows, so you can even use your switcher from your laptop! With USB 3.0 becoming more popular on Windows computers, ATEM includes support for USB 3.0 capture direct to your PC! Get the most incredible quality 10-bit captures in full HD resolution for a direct file based master of your production