26Notes:• When the file size of the saved image is more than 500 MB, the file will be automatically divided into several files.• It is impossible to save the image while playback is being stopped or paused.• When this software starts the alarm recording during saving a file, the file saving will be cancelled automaticallyand the file saving will be resumed after the alarm recording is complete.• Depending on the timing to start saving images, the first several seconds of the saved image may not be playedon the RT4Viewer.Capture the images currently being displayedWhen the [Capture] button is clicked, the image currently being displayed will be captured as a still picture andsaved.The [Capture] button will change as follows to indicate the current status.: The [Capture] button is operable.: The [Capture] button is inoperable.The captured image will be stored the "Picture" folder in the directory selected in the "Choose Directory" section onthe "Advanced Setup" window.The "Advanced Setup" window can be displayed by selecting "Advanced Setup" under "Monitor System Config" fromthe pop-up menu displayed when the [Monitor System Setup] button is clicked.Note:It is impossible to capture the recorded image when playback is being stopped.Muting audioWhen the [Mute] button is clicked, audio will be muted.The [Mute] button will change as follows to indicate the current status.: Audio is not muted.: Audio is being muted.Display images from the camera on a full screenWhen the [Full Screen] button is clicked, the images currently being displayed will be displayed on a full screen.When clicking the [Full Screen] button while displaying images on a 4-screen the 4-screen will be enlarged to fit tothe screen. When clicking the [Full Screen] button while displaying images on a 1-screen or on a multi-screen except4-screen, the selected area will be displayed on a 1-screen and be enlarged to fit to the screen.To return to the previous size, click the [Full Screen] button again or press the [Esc] button on the keyboard.