HD Hybrid 5 in 1 DVR Manual V1.1 http://www.faittoo.com sevice@faittoo.com23Operation Procedure:1) Right Main Menu " System Setup" - > " General Setup " -> " Screen Setup " to enter the interface, asshown below :Figure 4-172) Set the polling time(Auto switch time) , respectively, 2,3,4,5,8,10 seconds3) After setup, check the " Auto Switch" is Enable, the mouse click okIllustration● " Auto switch " on automatic polling, select the screen switching time, the interface will startswitching channel page at the set time, there are two kinds of screen 1,4 switching mode● " Auto switch " such as checking the "Skip Video Loss " If there are no channels displayed on thescreen , the channel screen polling will automatically skip this screen4.6 Electronic zoomOperation Procedure:1) Double-click any video channel on the main interface or on the preview or playback interface, you canuse an electronic zoom mode2) Hold down the left mouse button to zoom in or out part of the area of the image3) Double-click the left mouse button or middle mouse button to exit screen electronic amplificationIllustration● Double-click to enter video channel interface, to electronic amplification image● On the playback interface,Electronic zoom must be used when playing video, and is notavailable when pausing playback4.7 Main menu IntroductionPress the MENU button or the right mouse button to popup the main menu , the main menu consists ofthe following three parts: