User Manual for Commercial Series Net DVRPage 55 Total 1216.4 Video Output Standard and VGA SetupVideo output standardThere is one VOUT BNC connector at the rear panel of DVR. It is used to connect with ananalog monitor and can support PAL or NTSC video output. You can modify video outputstandard to match video input.In “Display” menu:There is a list box called “Video Standard”, you can use【á】【â】key to select PAL or NTSCvideo output.VGA setupThere is one VGA interface on the rear panel of DVR. You can use it to connect with a VGAdisplay. You can define VGA resolution and refresh frequency in “Display” menu.There are three options: 1024*768/60Hz, 800*600/60Hz and 800*600/75Hz. You can use【á】【â】key to select.Press “Confirm” button to save or “Cancel” to abort.