DVR User’s Manual58Focus +/−Use to adjust the camera lens to focus on objects for a clear view. Click on to focus near or −> to focus far.Iris +/−This item is used to open and close the iris to let more or less light into thecamera. Click on to open iris or −> to close iris.Zoom +/−Users are allowed to zoom-in or zoom-out using the adjusting buttons.Zoom-in to enlarge a certain area and zoom-out to view more area.Direction ButtonThis button is used to pan and/or tilt the dome camera. Click the arrows in thedirections to be viewed.5.3.2Instant RecordingThe Instant Recording function allows users to record video quickly to the PC.NOTE:The Audio function is set to OFF as the default setting.5.3.2.1Record Video InstantlyFollow the steps to start recording instantly:•Click on the button.•Select the destination folder to save the video.•Click on the button again to stop recording.NOTE:The instant recording video will be saved as *.drv file.5.3.2.2Playback Instant Recorded VideoFollow the steps to playback a video recorded by “Instant Recording”.•Click on main window toolbar and click tab.•Click to choose a recorded file.•Click to start playing the recorded video.
