46 TREK-753 User ManualChapter 5 Software Demo Utility SetupFigure 5.14 Digital Out5.7 Video in TestThere is one video input. Connect camera to the port, CAM1. Choose Channel 1 on“Switch to.” The panel will show the image which Camera1 has taken, and it will fall-back to original status after 10 sec.Figure 5.15 Video Test Utility