hat
1. switch la DIP 1, ou vire bò gòch ak dwa ka chanje ant VGA + HDM ak Videyo + HDMI pwodiksyon. de chanèl ka pwodiksyon an menm tan an apre chanje.
eng
1. the DIP switch 1 , you turn left and right can switch between VGA+HDM and Video+HDMI output . two channels can output at the same time after switched .