Chapter 6-8-8. IRIS & Auto IRIS
To adjust IRIS, please press Left or Right button on IRIS option. For auto IRIS, press Enter
on Auto IRIS option.
Chapter 6-8-9. Focus & Auto Focus
To adjust focus, please press Left or Right button on Focus option. For auto focus, press
Enter on Auto Focus option.
Chapter 6-8-10. Save Presets
Once the above parameters are entered, the lens of the PTZ device should be in place with
proper IRIS and focus set. To store the parameters permanently, please press Up or Down
button to choose Save menu item. The position gets stored by each PTZ device
programmatically. You can test the stored preset by switching back and forth on Preset
menu item. To define other preset point, please repeat chapter 6-8-4.
In live monitoring mode, this preset can be recalled at any time. To recall a preset, please
read Call Preset section for detail.
Chapter 6-8-11. Clear All Preset
To clear all the preset points of a PTZ device, please select Clear All Preset menu item.
Press Enter key on the front panel or remote controller. The operation clears all the preset
points.
Chapter 6-8-12. Direct Keyboard Access
Direct Keyboard Access mode allows RS-485 protocol directly transmitted to RS-485 PTZ
device. DVR is no longer handle the conversion of the RS-485 protocol.
Chapter 6-9. Backup
The DVR provides various backup methods for performing backup task including USB flash
disk, DVD/RW (advanced model), and FTP file download.
BACKUP
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