Standalone DVR User Manual
33
5 Frequently Asked Question
1. How to operate the motion detection recording?
A: There are mainly two steps for setting the motion detection recording:
Set the
sensitivity
, area and the recording channel to be triggered of the corresponding
channel in the “MTD” page.
Set the time of the corresponding channel triggering the motion detection recording in the
“Schedule” page.
Note:
the alarm recording setting is similar to the motion detection recording setting. You need
to set the recording channel in the “Alarmin” page, and set the time in the “Schedule” page.
2.
How to modify the information in the edit box when use remote control?
A: Use
【
FN
】
to switch the type of the input character; use the
【
MENU
】
key to exit the
edit mode after edit is complete.
3. After connect the HDD and start the recording, why doesn’t it record?
A: There are three possibilities:
When the HDD connected is new, it cannot record without format. Thus, you need to format
the new HDD first;
When set overwrite when the device is full in the “Setup” interface, the device will stop
recording when the HDD is full;
When the HDD connected is defective, it will not record while the system can preview.
4. Why can’t the SD card be formatted?
A: When the capacity of the SD card is less than 4G, it cannot be formatted.
5. Why can’t the connected mobile HDD or the U disk backup?
A: When the file system format of the mobile HDD or the U disk is NTFS, they cannot backup.
6. Why sudden shutdown occurs sometimes?
A: When ACC is under stalling status, up to the time set of “ACC Delay”, it will auto
shutdown.
7. Why does the device will auto start after shutdown?
A: When conduct soft shutdown, ACC is still under ignition status, thus the device will auto
start after shutdown.
8. Why doesn’t the device shutdown immediately after stalling?
A: There is “ACC Delay” setting in the “Setup”, which default to 5 minutes, namely, it will
shutdown after 5 minutes since receiving the ignition signal; to shutdown immediately after
stalling, you only need to set the time of “ACC Delay” to be 0.
9. Why is there only audio but no video when the client plays the recording file?
A: Because the DirectDraw acceleration is not enabled. The enable method is: input dxdiag in
the running interface, open DirectX diagnostic Tool, select “Show”, “Enable” the DirectDraw
acceleration in the DirectX function. It is shown as the below picture:
