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            Feature & 
            Characteristic:
              
              
              
              
               4 
              Ch. Video input。
              
              
               Resolution  
              320 x 240 per channel。
              
              
               Display 
              adjustable 1,2,3 or 4 Per monitor。
              
              
               Playback 
              adjustable 1, 2,3 
              or 4 per monitor。
              
              
               Video 
              Output XVGA。
              
              
               Video 
              Compression  320 x 240 average 3 ~ 7 Kbyte 
              。
              
              
               Independent 
              adjustment for Video contrast, Brightness, Hue。
              
              
               24 
              group recording mode scheduling。
              
              
               Motion 
              detection in 10 areas for each channel。
              
              
               Monitoring, 
              Recording, Searching, Playback, simultaneously。
              
              
               Searching 
              mode: Time, Date, Camera。
              
              
               OSD 
              feature: camera labeling, numbers, recording mode, times, HDD 
              capacity。
              
              
               Password: 
              System operation, searching, Pan/Tilt/Zoom, Remote surveillance。
              
              
               Backup 
              media: HDD, DVD, RAM, DAT, CDRW。
              
              
               Video 
              transformable to AVI format for other multimedia direct playback。
              
              
               BMP 
              or JPG image format for easy editing & Print out。
              
              
               RS-232 
              P/T/Z control transmission。
              
              
               Internet 
              or LAN remote surveillance & emergency warning。   
              
                | Characteristic & specification |  
              
                | 
                
                
                CPU | 
                
                Intel Celeron 1.1G or better |  
                | 
                
                
                Memory | 
                
                SDRAM 128mb |  
                | 
                HDD | 40 
                GB or upgradeable optional |  
                | 
                Backup | 3.5” FDD |  
                | 
                Compression 
                system | 
                M-Jpeg |  
                | 
                
                Compressed size | 320 
                x 240 : average 3 ~ 7 Kbytes |  
                | 
                
                Resolution | 320 
                x 240 |  
                | 
                Video 
                input | 4 
                Channels |  
                | 
                
                
                Video output | XVGA 
                or Video monitor |  
                | 
                
                Recording mode | 
                Continuous, Motion detection or scheduled recording |  
                | 
                
                
                Display speed | 
                NTSC: 8FPS / channel,     PAL:  6FPS / channel |  
                | 
                
                
                Recording speed | 
                NTSC: 8FPS / channel,     PAL:  6FPS / channel |  
                | 
                
                
                Pan / Tilt / Zoom | 
                RS-422 / 485 Interface (Option: additional converter CPT-AD485) |  
                | 
                
                
                Motion Detection | 10 
                zones per channel adjustable sensitivity |  
                | 
                
                
                Searching | Date 
                & Time, Channel |  
                | 
                
                
                Watermarking | 
                Authentication software to prevent manipulation (Optional) |  
                | 
                
                
                User level | 3 
                Level (administrator, search user, PTZ/Backup user) |  
                | 
                
                
                Auto reboot | Yes |  
                | 
                
                
                Recording speed setting | 
                Separate |  
                | 
                
                
                Dimension | 138 
                (W) x 349 (D) x 329 (H) ,  7400 gr. |      |   
  
             |