Digital Zoom; Viewing Live Cameras; To Freeze Live Image; Viewing Recorded Video - Optiview H.264 DVR System User Manual

4.1.2

Digital Zoom

Users are able to view a 2× full screen in live mode. To view the 2× full
screen, follow the steps.
Press any CHANNEL key to view the corresponding camera in full screen.
Press ENTER to view 2× zoomed screen of the selected camera.
To view a specific area in 2× zoomed screen, use Direction keys to pan /
tilt the zoomed screen.
Either press ENTER again or ESC to leave the Zoom mode.
4.1.3

Viewing Live Cameras

Users are allowed to view live camera in Optiview viewing modes, including
full-screen, 2×2, 3x3 and 4×4. The general operation under live mode is
described as follows.

To Freeze Live Image

Press FREEZE while viewing live image, the image pauses but the date /
time information does not, and the system clock continues running.
Press FREEZE to pause the live image; press FREEZE again to resume the
live camera view.
4.1.4

Viewing Recorded Video

To view recorded video, users can press PLAY key directly. After presssing
the PLAY key, the unit starts to continue playing back the recorded video from
the suspended point of record. If it is the first time to use the PLAY key, the
unit will playback from the very beginning of the record. Alternatively, users
can select records from the Search menu to play specific video. Refer to
section Searching Recorded Video for further information.
NOTE: When playing back videos with mass motion recorded in D1
mode (resolution=720x480), press SEQ key to switch on "deflicker
function" to avoid gleaming of images.
DVR User's Manual
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