The BEM-2 BrightEye Mitto is an HD scan converter from Ensemble Designs that converts DVI video input into SDI and HD-SDI formats, while also allowing the user to select which part of the screen to output. VGA and HDMI input are also supported, but require the use of additional adapters; this unit comes with two VGA to DVI adapters. In addition to DVI input and output (loop out), the BEM-2 supports a reference signal input, two SDI outputs, a composite video output (all on BNC connectors). Both analog and digital audio input are supported via a 3.5mm socket, and audio output can be embedded onto the SDI outputs or sent to an AES output (BNC connector). There is a standard USB Type-A port and an RS-232 port for control via a computer or other peripherals.