ページ1に含まれる内容の要旨 
                    
                           
  
High Resolution Indoor 
Dome Cameras 
Manual  
 
 
 
 
EV-2661-NKBQ 
EV-2660-NKBQ 
EV-2660-NKBAQ 
Features EV-2660-NKBQ EV-2660-NKBAQ EV-2661-NKBQ 
550 TV Lines    
   
3-Axis Gimbal Bracket 
2.8~10.5mm Varifocal Lens    
Dual Voltage    
True Day & Night    
36 IR LEDs    
 
 
 
 
Note:  Model numbers that end with “Q” or that have a round green “Q” sticker signify RoHS-compliant products.                                                                                      
                    
                    ページ2に含まれる内容の要旨 
                    
                        SECO-LARM High Resolution Indoor Dome Cameras    Specifications     EV-2660-NKBQ EV-2660-NKBAQ EV-2661-NKBQ  Type Indoor Dome Camera  1 CCD / ” Sony Super HAD Color  3   Color: 520 TV Lines   Resolution Color: 520 TV Lines  B/W: 550 TV Lines  Pickup elements 768x494 pixels    Video ouput format NTSC  Video output 1.0Vp-p composite video, 75Ω  Lens 2.8~10.5mm, F1.2 Tarmon lens    Color: 0.3-lux  Minimum illumination Color: 0.3-lux  B/W: 0.002-lux  S/N ratio >48dB    Sync Internal  White balance A
                    
                    ページ3に含まれる内容の要旨 
                    
                        SECO-LARM High Resolution Indoor Dome Cameras     Installation EV-2660-NKBQ or EV-2660-NKBAQ shown.  Installation is the same for all three models.  Mounting surface  Female BNC connector  (connect to video device)  Base  DC plug with terminal block  Mounting screw  Zoom  DC Jack  (connect to power)  Important: Do not cut DC jack or BNC connector as  warranty will be voided.  Service Monitor Port  Service monitor adapter  Connect to service monitor  Focus  at the installation site  Connects to S
                    
                    ページ4に含まれる内容の要旨 
                    
                        SECO-LARM High Resolution Indoor Dome Cameras    Troubleshooting:     Check that the camera is powered up.   Check that the power supply’s polarity is correct.    The screen is blank.  Check that the monitor is powered up.   Check that the video cable connecting the camera to the  monitor is connected properly.     Clean the lens using a soft, clean cloth.  The screen image is dim   Check that the light source is adequate.    The screen image has poor contrast.  Change the position of the camera