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User’s Manual
DVR-4TH/8TH/16TH Series
SPECO TECHNOLOGIES 07/10
22
Digital Deterrent
Users can trigger warning announcement at certain camera site by pressing
the digital deterrent key and the specific camera key. Refer to section Manual
Digital Deterrent for more detail about manually triggering the digital
deterrent function.
COPY/ CALL
• In Live mode, press this button to enter call monitor control mode.
• In Dome Control mode, press CALL in association with ENTER to enter
the OSD setup menu of the dome camera.
• This is used to quick export video to an external device, such as USB
DVD+RW, USB ThumbDrive
®
, etc. For more detailed operating
instructions, refer to section Quick Video Export through Front Panel
.
• In OSD virtual keyboard, press this key to input a period mark “.”.
Direction Keys
• In Zoom mode, these keys function as normal Direction Keys.
• In the OSD setup menu, the Direction Keys are used to move the cursor to
previous or next fields. To change the value in the selected field, press UP
/ DOWN keys.
ZOOM/ ENTER
• In OSD setup menu or selection interface, press this key to make
selection or to save settings.
• In live full screen viewing mode, press this key to view a 2× zoom image.
Press it again to return.
ESC
• Press to cancel or exit from certain mode or OSD setup menu without
changing the settings made previously.
• If the password protection has been enabled, press ESC for five seconds
to lock up the function of certain keys, including PLAY, MENU, SEARCH,
and DOME. Once users lock up the function of these keys, enter proper
username and password to gain access of the functions of these keys.
NOTE: Please go to the <System Setup> Æ <User Management>
menu to enable or disable the password protection.