Night Owl Optics 4BL Manuale Utente

User’s Manual 

37 

 

Set the e-mail account information of your mail server.   
Please contact your Network Administrator for details and 
configuration settings. 

 

 

5.2.12.1 Camera Setup 

 

  

Camera  Camera Settings to open the CAMERA 
SETUP menu.   
CH Name:

 set up the name display of each channel. 

: display position of each channel. 

: Click to open sub-menu to adjust image brightness, 

saturation, contrast and hue settings of each channel. 
Display CH Image

: enable to display the channel. 

: enable to show the time. 

: enable to show the time of the 

record. 
Copy

: Use the function to duplicate of one channel to 

another. 

 

COLOR SETUP Menu allows you to adjust image 
brightness, saturation, contrast and hue of each channel. 
Click “APPLY” to and then click “OK” to save the adjusted 
settings.    Click “EXIT” to cancel the modification, or click 
“DEFAULT” to restore all settings to the factory default 
settings. 
 

 

: allows you to mask certain area(s) of the 

screen to give you better privacy protection.    Simply 
enable the check box and then drag the box to the area 
that you would like to mask. 

 

 

5.2.12.2 PTZ 

 



 “Camera”  “PTZ”.    The cameras that 

come with the kit do not support PTZ function, please refer 
to the user’s manual of your PTZ cameras for proper 
settings.  Please note the channel settings must match 
the settings of the PTZ camera.