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Hitachi America, Ltd.Digital Solutions DivisionSecurity Solutions GroupHitachi America, Ltd. | Digital Solutions Division | Security Solutions Group

SD Camera Blocks - VK-S655N/EN



  • x36 Optical zoom lens
  • x12 Digital Zoom Magnification
  • Image Sensor: 1/4" Progressive Scan Ex-View Color CCD, NTSC (655N) or PAL (655EN) output

    The Hitachi VK-S655N and VK-S655EN are RoHS-Compliant compact chassis-type camera designed for surveillance under a wide range of light conditions. Even high-contrast scenes can be captured without glare or loss of detail thanks to the Wide Dynamic Range design.

  • Hitachi DSP 8 camera control
  • 35X Optical Zoom F1.4 Lens and practical f value 3.4-119mm
  • IR Cut Filter Removed for Day/Night Capability
  • 0.50 lux sensitvity, 50 IRE, 0.01 lux IR Cut Filter Off
  • Composite Video Output, Y/C, YUIV422 8 bit Digital Output
  • 1/4" Progressive Scan Ex-View Color CCD, NTSC (655N) or PAL (655EN) output
  • 540 TV Lines of Resolution
  • Motion Detection, Motion Tracking, Frame Noise Reduction, Wide Dynamic Range
  • S/N 50dB
  • Privacy Masking 2 Zone, 2-D, 8 Zone 3-D
  • Operating Temperature -10~+60 degrees C
  • Serial Control via TTL
  • Compact x36 Optical Zoom Lens
    A reliable built-in x36 optical power zoom lens allows the user to monitor a scene from any angle. Combined with x12 digital zoom, the total zoom ratio is x420. Maximum digital zoom is x2 when EIS is activated.

  • Progressive Recording Direct to HDD
    Record high quality video directly to your hard disk. Say goodbye to grainy images and troublesome lines with progressive recording. Use this new function for cleaner, better quality video.

  • Electronic Image Stabilization
    Hitachi's EIS function allows for the ultimate video experience. By automatically eliminating blurry, jumpy images the VK-S655N and VK-S655EN can be mounted in a vehicle to give crisp, easy-to-view images.

  • Wide Dynamic Range (WDR)
    Hitachi's Wide Dynamic Range Technology uses two shutter speeds in alternative video fields and combines two fields into one progressive scan frame. The highly sensitive F1.4 lens allows detailed capture of images even in a mixture of over-bright and dark scenes.


Surveillance - In corporate, medical, learning institutes and other public places,
security camera solutions offer a peace of mind.

Traffic Management

Traffic Management - Monitoring and responding to ongoing road activity
in residential and business areas.


Telepresence - Conference type solutions in business or learning institutions.

Low Vision Magnifier

Low Vision Magnifier - Video technology for sight impaired individuals.