Crest Electronics CDVS-7000, Руководство пользователя, Страница: 28 / 119

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The DVR system lets the user control the playback speed, brightness, contrast, audio on/off,
and audio volume. Use the picture and audio controls shown below to control these features.
To control the speed of the playback, click the + or - buttons on the speed control, or just click
and drag the red slider bar left (slower) or right (faster). To reset the speed to normal, click the
word Speed. The brightness and contrast features work the same as the speed control. To turn on
live audio, click on the camera you linked (see camera setup) to your microphone and click the
speaker button. Use the slider bar to increase or decrease the volume. Click the audio button a
second time to turn off live audio.
audio on/off
audio volume
less contrast
less brightness
playback slower
playback faster
more brightness
more contrast
click control name to
set to normal
The date calendar is used to tell the system the date for playback. By default, the system goes to
the oldest day’s file and starts playback. Days highlighted in green indicate that there is recorded
video for that day. The currently selected day is circled in red. To change to a different day, click
a day highlighted in green. Use the arrows to the left and right of the month display to change to
a different month. The image below shows the date calendar.
go back a month
days highlighted in green have
recorded video
go forward one month
day circled in red indicates
selected day
Speed, Brightness, Contrast, & Audio Control
Date Calendar
To zoom an individual picture to full screen, click the zoom button.
Zoom