D-Link DNS-726-4 - Network Video Recorder Standalone DVR Product Manual page 60

Secton  - Configuraton
Single/Quad User may view a single camera or 4 cameras at a time. The DNS-722-4 only supports 1 camera playback.
split Screen:
Full Screen: Select to display the video with full screen. Press the ESC key on the keyboard to return to normal display.
Information Display video date and time, cue in/ out points, time and speed.
Window:
Audio Volume Adjust the sound level.
Control :
Digital Zoom: Click the icon to digitally zoom in or out. Every camera can use this function.
D-Lnk DNS-722-4/DNS-726-4 User Manual
Digital Zoom
Single/Quad split Screen
Full Screen
Snapshot
Audio Volume Control
Information Window
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