Has anyone added additional video monitors to the factory Alpine/Vizualogic system yet? If so, where did you find the video output signal? I have two visor screens & a 15.4" flip-down, a 1 into 4 video amp & an Xbox 360 to add to the system. the Xbox was an easy plug into the back of the Alpine deck. Traced the headrest monitor cables back to the black box behind the gloxe box, but no RCA? What are the output signal wires @ the box? I can tap into them & solder my own RCA once the wires are identified. Please help!!!

 

Never mind. There are 4 RCA connectors on the back of the Alpine Deck. 1 video Out, 1 Video In, L & R Audio In. Just got everything connected to the video signal amp & all 5 screens work great.