Sheng Jay Automation Technologies AK54 Pro, Руководство пользователя

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Standalone DVR User Manual
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System setup includes Setup (system parameter), Record (recording setup), Image (image setup),
Alarmin (alarm input), Schedule (schedule setup), Expection (expection handling), MTD (motion
detection), PTZ (PTZ configuration) and Network.
3.8.2.1 System Parameter
Overwrite: Select “Yes”, when the HDD or SD card is full of recording, the system will
overwrite the earliest video information to achieve the purpose of cycle recording.
Select “No”, when the HDD or SD card is full of recording, the system will not
record any more; at this time, you can choose warning processing when the HDD
is full in the menu of “Expection”.
Lock Time: If there is no operation within the keypad lock time, the system will cancel the
current user automatically. To operate, you need to relogin the system. The lock
time can be: 1 minute, 2 minutes, 5 minutes, 10 minutes, 20 minutes, 30 minutes.
If auto locking keyboard is unnecessary, then you can choose “Never”.
Auto Switch: It shows the time interval of single channel cycle switch in preview. There are: 5
seconds, 10 seconds, 20 seconds, 30 seconds, 1 minute, 2 minutes, 5 minutes and
don’t switch options.
Standard: used to set the image format, PAL or NTSC, and it is default to PAL format.
Transparency: When the user enters the menu operation interface, he can adjust the