4DescriptionVideo Inputs:HDMI Input: Connect any video source that has HDMI output, mostpopular application is smartphone/tablet connection. All iOS Apple devicewill require lightning to HDMI adapter made by Apple. Some Androidsmartphones have micro HDMI port and some will require MHL adapters,please refer to your smartphone user manual for correct MHL adapter.WHEN PLACING THE INTERFACE BEHIND PANELS TAKE CARE TO AVOID ANY PRESSUREON THE HDMI CONNECTOR, AS IT MAY BREAK OFF THE BOARD IF TOO MUCH FORCE ISAPPLIED.Video 1: Composite video input for front camera.(if installing front camera make sure the camera doesn't not havereverse image enabled, otherwise left and right view will bereversed.)Video 2: Composite video input for an aftermarket backāup camera.(we recommend asking customer if they plan to use camera whiledriving, in this event you will connect the camera to a +12Vaccessory power instead of +12V reverse trigger.Video 3: Composite video input for left camera.Video 4: Composite video input for right camera.Audio Output:3.5 mm Audio Output Jack: 3.5mm audio jack provides audio outputfrom connected HDMI source. 3.5mm aux audio jack can be connected to3.5mm AUX audio jack input of vehicle stereo system.USB:Micro USB update port: configuration of features and settings that mayneed to be adjusted prior to installation.USB charger port: provides 2 amp power output.Plug and Play Harness:DVI Input: HMI Cable.DVI Output: HMI Cable.Plug and Play Harness: 100% plug and play harness for power andData for NavTool.