2RU multi viewer comes standard with 8 Inputs/ 8 Outputs (8 SDI outputs) and front control panel. Accept up to 68 inputs of mixed 3G/HD/SD-SDI, Composite, HDMI, DVI or RGBHV inputs and provide up to 8 monitor outputs. These full-featured units offer a customizable window layouts with audio level meters and AFD-compatible cropping.