Avtech AVC791A Skrócona instrukcja obsługi - Strona 7
Przeglądaj online lub pobierz pdf Skrócona instrukcja obsługi dla DVR Avtech AVC791A. Avtech AVC791A 9 stron. Avtech avc791a h.264 network dvr
Drukuj stronęNote: There must be at least 8192 images of recorded data for playback to work properly. If not, the
device will stop playback. For example, if the IPS is set to 30, the recording time should be at least
273 seconds (8192 images / 30 IPS) for the playback to work properly.
Note: During playback, the image size of the recording (FRAME, FIELD or CIF) will be shown on the
screen.
Playback Control
Fast Forward
Fast Rewind
Play / Pause
/
Stop
Slow Playback
Previous /
/
Next Hour
Event Search
Click
to quickly search the recorded files by four event lists: RECORD LIST / MOTION LIST / ALARM LIST /
TIME LIST, or select FULL LIST to show all the event logs.
To quickly search the time you want, select "QUICK SEARCH". Set the time range you want, and select "Start" to
play the recorded video clip during the specified time.
Audio Playback
In the playback mode, click
from audio channel 1~4.
Live audio from audio channel 1~4
(indicated in white).
Note: To make a video backup with audio, make sure the camera which supports the audio function is
connected to the video-in channel and audio-in channel. For example, the audio data from audio
CH1 will be recorded with the video data from video CH1.
3.4 User Level Switch
In the key lock mode (
levels for accessing the DVR: Administrator (
When the administrator password is entered,
Increase the speed for fast forward. Click once to get 4X speed forward and click
twice to get 8X speed, etc., and the maximum speed is 32X.
Increase the speed for fast rewind. Click once to get 4X speed rewind and click
twice to get 8X speed, etc., and the maximum speed is 32X.
Click to play the latest recorded video clip immediately, and click again to pause.
In the pause mode, click
one frame rewind.
Click to stop the video playback.
Click once to get 1/4X speed playback, and click twice to get 1/8X speed
playback.
Click to jump to the next / previous time interval in an hour, for example, 11:00 ~
12:00 or 14:00 ~ 15:00, and start playing the earliest event video clip recorded
during this whole hour.
on the quick menu bar as many times as needed to select live or playback audio
Playback audio from audio channel 1~4
(indicated in yellow).
), move your USB mouse to display the password input keypad. There are two user
) & Operator (
once to get one frame forward, and click
).
will be shown on the status bar of the screen and all operations
6
to get
Audio channel unselected