User manual

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Daylight Bias: Assign a time that it is for daylight saving time offset in your time zone. For example: if the time
zone is in U.S. Eastern, the time offset is 1 hour.
(12) Firmware
 Product Version Update: Upgrading the firmware of DVR system.
1. Click Update button, a Firmware Upgrade windows will show up.
2. Save the firmware on root directory of USB disk. And then, plug USB disk into DVR unit.
3. Select the USB disk if there is more than one USB disk from drop down list. The DVR unit will auto
detects the firmware.
4. Click OK to start upgrading.
 IPCam Module Firmware Update: Update firmware of IP camera.
1. Click Update button, a Firmware Upgrade windows will show up.
2. Save the firmware on root directory of USB disk. And then, plug USB disk into DVR unit.
3. Select the USB disk if there is more than one USB disk from drop down list. The DVR unit will auto
detects the firmware.
4. Click OK to start upgrading.