28
(4) Edit user
Select the user to be edited, and move the cursor to
icon, and
press
Ǐ
ENT
ǐ
key to enter edit user interface, as shown in Figure
5-11.
Figure 5-11
Edit user has 4 parts, user name, old password, new password and
confirm.
The administrator doesn't need to input the common user's old
password when modify the password. And the administrator needs
to input his old password if he modify his own password.
(5) Delete user
Select the user to be deleted, and move the cursor to
icon, and
press
Ǐ
ENT
ǐ
key. The system pops up a prompt as shown in Figure
5-12. Press "OK" to delete the user, and "Cancel" or
Ǐ
ESC
ǐ
key to
quit the operation.
Figure 5-12
5.5 System Settings
System settings include 6 options, display settings, time settings,
log management, harddisk management, data backup and advanced
settings.
5.5.1 Display Settings
In the preview mode, press
Ǐ
MENU
ǐ
key to enter the interface as
shown in Figure 5-1. Select "System" and press
Ǐ
ENT
ǐ
key or
number key
Ǐ
9
ǐ
to enter the setting interface, as shown in Figure
5-13.
Figure 5-13
1. Device ID
The device ID is number within 1~127. The default ID is 1.
Note
: The device ID is used for the control by remote controller or
V2117 keyboard. Input the device ID in the controller or V2117
keyboard before the control of DVR. Refer to "Remote controller
introduction" in section 1.3 for the operation of controller, and
"V2117 keyboard operation manual" for the operation of keyboard.
2. Device name
The device name supports 1 to 20 characters string. The default
name is "Infinova DVR".
3. Language
The system supports two languages, Chinese and English.
4. Video mode
2 video formats are optional, PAL and NTSC.
Note
: The video mode must consist with the mode of the camera
connected with DVR, otherwise the image may has problem like
black striation, snowflake, shadow and so on.
5. Opacity level
Set the opacity level of the menu, and 5 different levels are
available. The default level is opaque.
6. Screen saver
The system exits from the main menu when no any operation in a
setting period. The default is never.
Note
: This function is invalid in the interfaces of prompt box,
process bar, playback, PTZ control, login and area setting.
7. Enable password protection
This function is available for administrator only. The system
requires to input password when enter to the other interfaces from
preview interface if enable the password protection. The default is
"enable password protection".
Note
: The common users need to input password when enter the
other interfaces from preview interface.
8. Enable anti-flicker (CRT)
It's recommended to enable this function for CRT display only. It's
recommended to enable this function for LCD display, since the
LCD display has no flicker, otherwise the characters in the menu is
dim.
