Wired 1CH Digital Video Recorder System

Model 3531
 Wired 1CH DVR with Fixed HD Rack		 Model 3511
 Wired 1 CH DVR with Removable HD Rack
  Features (for both):    
 
  • High quality color video at 30 fps recording/playback quad mode
  • Recording mode: Continuous, Motion Detection,
    Sensor activated, time schedule
  • 14 days recording at 7 fps with 120G byte HD
  • Built in Fixed HD rack and Removable HD rack
  • Recording and compressing video signal real time
  • Optional: NTSC and PAL system
  • Included PC playback software
  • With motion detection and video loss alarm function
  • Display resolution NTSC 720x480 PAL 720x576
  • NTSC recording resolution 320x112, 640x224
  • PAL recording resolution 320x136, 640x272
  • Recording speed: NTSC max. 30fps;
    PAL max. 25fps
  • Video capture from USB 2.0 port
  • With power recovery auto-record function
  

Specifications:

  Model 3531 3511
  Video Input Format      NTSC: BNC 1CH In/ 2 CH Out (Composite)       PAL: BNC 1 CH In/ 2 CH Out (Composite)
  Display Speed      NTSC: 30 fps                                            PAL: 25 fps
  Recording Speed      NTSC: Max. 30 fps                                    PAL: Max. 25 fps
  Compression Method      Modified MJPEG (12-20 K Byte per frame)
     Video Quality: Low @12KByte; Normal @15KBytes; High @20Kbytes
  Hard Disk Capacity      Over 200G Byte, ATA -100 interface
  Recording Time      14days with 120GB HD @ 7 fps
  Recording Mode      Continuous, Motion Detection, Sensor activated, Time Schedule
  Sensor, Alarm

     4 Input, 1 Output (12 Pin DIP Switch), 2 Pin for PTZ
  PTZ (RS-485 Interface) Yes Yes
  USB 2.0 Port for playback Yes Yes
  IR Remote Control Unit Yes Yes
  Audio (1 CH In/ 1CH Out) Option Option
  VGA Output (1 CH) Option Option
  Power Input      100-240VAC/DC 12V, 5A (Adapter supplying)
  Dimensions (LxWxH)

315x224x52mm

400x276x69mm