Ideas before shopping cctv security cameras system

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Ideas before shopping CCTV security Cameras
system

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• https//www.sgcctv.com.sg/

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• CCTV camera resolution

• Internet viewing resolution

• when researching CCTV camera packages, you may
  come across the term TVL or TV lines. What are
  these? Well, most CCTV cameras operate on the
  analog camera or analog television system.
  Therefore, instead of pixels, we talk in terms of
  TV lines. We understand that higher the pixels,
  better the image quality we receive. Similarly,
  the more the TV lines (subject to size of lens,
  light, and so on), you will receive better
  picture quality on your CCTV camera. For most
  home and business security purposes, camera
  resolutions may range from 420 to 700 TV lines.
  In fact, 700 TV lines is the maximum you may
  find. Once you enter the digital CCTV field, you
  may find pricier options with much higher
  resolution cameras.

• Your camera captures an image at a certain rate
  called frames per second. The CIF resolution
  refers to how your DVR records this image or
  sequence of images. In a nascent hard drive or
  hard disk industry, storage was expensive.
  Naturally, people preferred to compromise and
  capture low-resolution images by sacrificing 4
  CIF and maximum frame rate. With video storage
  turning cost efficient, you can now capture
  images on 4 CIF and get maximum detail. As the
  name suggests, 4CIF offers almost 4 times the
  size of the image and is especially beneficial in
  places such as front desks, doorways, bank
  operations, and so on, for facial recognition and
  clarity in images. In other areas, where you
  prefer fluid action and no lapse in capture of
  movements, you may resort to CIF while recording.

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All weather CCTV cameras

• While shopping for a CCTV package, you may want
  to consider the placement of cameras. Depending
  on if you want cameras mounted outdoors or
  indoors, you may choose from a wide variety of
  waterproof cameras. Waterproof cameras are better
  able to withstand damage caused due to rain,
  snow, and humidity. Some weatherproof cameras may
  come with a sealed glass enclosure to protect it
  from environmental damages. Another advantage of
  sealed weatherproof cameras includes protection
  from dirt or dust, floating debris, and humidity,
  even in enclosed spaces such as large warehouses,
  storage facilities, and inside factories, auto
  repair shops, and so on.

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• Day and night recording

• Alert systems Message or email, motion detection

• Whether you are considering an investment in CCTV
  cameras for your home or business, you may want
  to look at cameras that offer night vision and
  24-hour day and night recording. Break-ins,
  thefts, and vandalizing property happen often in
  the nighttime, and poor visibility is the number
  one reason criminals go free. Night vision and
  infrared cameras capture quality image despite
  dark surroundings. They provide better definition
  of objects, people, or animals, and make
  recognition and identification easy. Area of
  focus, angle of installation, lens size, and pan
  tilt zoom (PTZ) features may determine the
  efficiency of night vision CCTV cameras.
  Installation of infrared cameras may also require
  set up at night using infrared lighting or
  simulate nighttime conditions. If you are
  considering 24/7 recording, it is also important
  to look at DVRs with max storage and back up
  accordingly.

• CCTV cameras allow you to capture images as they
  happen or an additional feature called motion
  detection maybe added or purchased with your CCTV
  cameras. In the latter case, only movement in
  front of the camera prompts image capture and
  recording. Motion detection comes handy if you
  prefer to use less disk space for recording. In a
  designated quiet area, sudden movements maybe
  recorded making it easy to store minimum data and
  review it later. Many motion detector cameras
  maybe pre installed with an alarm or sound system
  that maybe triggered by movement. Some
  surveillance companies may also provide an email
  alert system that warns you of intrusion or
  movement in a monitored area.

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Recording and storing

• Any CCTV package is incomplete without a reliable
  DVR system that can record and store your data
  for future reference. Online recording and
  viewing allows you to look at your monitored area
  on a specially designated domain. Remote
  monitoring is possible on your computer as well
  as your smart phone. Offline recording and
  storing requires hard disk space, which can maybe
  purchased according to your needs. Some hard
  disks range from 500 GB all the way to 2 TB and
  may allow you to store your video data for up to
  12 months.

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Contact us

• 1 Rochor Canal Road, Sim Lim Square, 02-38,
  02-81, Singapore 188504 118pm daily.
• Phone [phone] (whatsapp), 65-98534404
• https//www.sgcctv.com.sg