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  What Over 50 Years
  of Video Marketing
  has to offer you!
  The world of video technology
  is changing at lightning fast
  speeds.  Decisions for selecting
  the correct combination of
  video equipment for the best
  functioning system can often
  be complex and bewildering.
  We, at ATV Research Inc,
  have been dealing with such
  issues for over 50 years. 
  Working with thousands of
  dealers and installers across
  the United States as well as
  numerous other countries
  has exposed us to many
  unusual and challenging
  technical situations.  We're
  here to assist you make the
  correct selection for that
  next install.  Our techical/
  engineering department is
  waiting to assist you in that
  next install.  Give us a call at
  (800) 392-3922 any
  time during our regular 
  office hours. 
    Quoting, building or
    servicing cable
    headend systems
    can be tricky.  We
    have years of RF
    headend experience.
    Whether you are
    building or servicing
    a system for an
    apartment house,
    motel, hospital,
    nursing facility
    or other large
    complex, our ATV 
    Research technical 
    personnel are at your

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EZN2850, 8MP IR & WDR, Outdoor Bullet IP Network Camera

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Price: $449.00
Item Number: EZN2850
Manufacturer: Everfocus
Manufacturer Part No: EZN2850
  • 8MP Progressive scan Sony STARVIS CMOS sensor
  • Equipped with 3.3~12mm motorized lens
  • Multi-streaming from H.265 / H.264
  • Supports D-WDR
  • Provides True Day/Night with automatic IR-cut
  • Extended IR range up to 40m / 131ft. with 30 LEDs (depends on scene IR reflectivity)
  • Supports video analytics
  • Supports ONVIF (V17.06, Profile S, Profile G)
  • Weather-proof IP66 rated
  • Supports micro SD card (up to 128GB)
  • Supports live monitoring via mobile App (iOS & Android)
  • Audio Supported; 1 input / 1 output (RCA)
  • Supports PoE and 12VDC
  • PnP with IRONGUARD*
The EZN2850 is a 8-megapixel (4K) outdoor camera that provides 30fps at 3840 x 2160 viewing resolution. It supports dual streams from H.265 or H.264 video compression format. H.265 provides higher compression efficiency and lower bit rate compared to H.264 codec, allowing more efficient bandwidth and data storage usage. The Digital Wide Dynamic Range (D-WDR) function, on the other hand, enables the IP camera to provide clear images even under back light circumstances where an intensity of illumination can vary excessively.

Featured with a motorized zoom lens, EZN2850 can provide the desired field of view with superior video quality and precise focus. Equipped with a AI IVS funtions, such as Perimeter Intrusion Detection, Line Crossing Detection, Foreign/Missing Object Detection, Pedestrian Detection, Face Detection and Cross Counting. The AI IVS works with IRONGUARD NVR for supplying various environment use purpose and saving your precious time.


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  We are dead serious
  about the safety of
  your credit card.  We
  proudly display the
  SiteSafe emblem,
  shown above, which
  offers $1M insurance
  against credit card
  fraud on any order.
  This means placing
  an order with ATV
  Research can be 
  completed with the 
  greatest of confidence.
  By the same token,
  it is imperative that
  your credit card 
  billing address match
  perfectly with your 
  billing address shown
  in your logon account,
  otherwise it will be
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Video Products
for the
21st Century
  Welcome to the ATV
  Research On-Line Video
  Store.  We hope you find
  navigating the site to be
  an enjoyable experience. 
  We invite you to surf our
  site to your heart's content.
  A detailed product index is
  shown on the left side of
  each page.  However,
  if you are in a hurry and
  are looking for a specific
  item, we suggest you
  make use of our highly
  efficient "Search Engine"
  located in the upper right
  qaudrant of each page.
  Rest assured, even 
  though we have a 24/7
  order gateway, we will
  continue to maintain
  real, live, technical sales
  people just as we
  previously have done.
  They will continue to be
  available for questions,
  consulting, placing
  orders and other issues.
  We can be reached
  any time Monday
  through Friday from
  8-5 central time at
  (800) 392-3922
  or (402) 987-3771.