1.7" Portable YPbPr Monitor On-Camera Field Supports HD-SDI,AV in & out + HDMI input for Broadcast, Movie Making ... Backlight LEDInput voltage DC7V-12V±10% Input signal 3G-SDI,HD-SDI(Optional), HDMI,COMPONENT,VIDEO,AUDIOOutput signal 3G-SDI ... ,HD-SDI(Optional), COMPONENT,VIDEO,AUDIOUnique function TALLY,Image Multiplication, Image ...