... BOX(Rgbhv Rgbs Rgb to Vga Converter) is able to convert all Rgbhv Rgbs Rgb signal to VGA signal, and be connected with Liquid ... , Projection,LCD TV,Rear-Projector directly to achieve super hi-vision, distinct images and steady function, and replace your old or damaged display ... port, the same as VIDEO IN2. K1: Switching Key, to reset and scan sync signal. InputSignalsMDA,CGA,EGA,RGB,RGB Sog,RGBS ...