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DVR Avtech AVC796のPDF クイック・スタート・マニュアルをオンラインで閲覧またはダウンロードできます。Avtech AVC796 7 ページ。 H.264 network dvr

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Note: 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: The playback at the local site might not be so smooth if there's any remote surveillance

simultaneously going on.

Fast Forward / Fast Rewind

You can increase the speed for fast forward and rewind on this device. In the playback mode:

Press "FF" once to get 4X speed forward and press twice to get 8X speed, etc. And the maximum speed is 32X.

Press "REW" once to get 4X speed rewind and press twice to get 8X speed, etc. And the maximum speed is 32X.

Note: During playback, the image size of the recording (FRAME, FIELD or CIF) will be shown on the

screen.

Pause / Image Jog

PAUSE

Press "

" to pause the playback.

In the Pause mode:

Press "FF" once to get one frame forward.

Press "REW" once to get one frame rewind.

Stop

Press "STOP" under playback mode, and the screen will return to live monitoring mode.

Slow Playback

Press "SLOW" to get 1/4X speed playback and press twice to get 1/8X speed playback.

Audio Playback (SLOW + ZOOM)

Use "SLOW" + "ZOOM" to select the live or playback sound of the audio channels.

Live audio of the 1st audio channel

Live audio of the 2nd audio channel

Live audio of the 3rd audio channel

Live audio of the 4th audio channel

The audio channel is not selected.

Note: To make a video backup with audio, make sure the camera which supports the audio function is

connected to the correct video channel (INPUT) which supports audio recording. Depending on

the model you have, up to four channels for audio recording are supported.

Take Model 1 as an example,

Audio IN 1 audio data will be recorded with CH1 video.

Audio IN 2 audio data will be recorded with CH2 video.

Audio IN 3 audio data will be recorded with CH3 video.

Audio IN 4 audio data will be recorded with CH4 video.

2.4 Key Lock and Unlock

Key Lock On

Set the time-out after which the key lock function is activated (NEVER / 10 SEC / 30 SEC / 60 SEC). Please refer

to "7.2 System Info" in your user manual.

Press "F2" on the IR remote controller to immediately lock the keys.

Key Lock Off

Enter the DVR password to exit "Key Lock" mode.

Playback audio of the 1st audio channel

Playback audio of the 2nd audio channel

Playback audio of the 3rd audio channel

Playback audio of the 4th audio channel

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