The Main Advantages of an IP Megapixel Camera over an Analogue Camera

  1. The megapixel IP camera will capacitate we to wizz in on certain areas of a design before a indicate of seductiveness pixellates.
  2. The camera will cover a incomparable area, e.g. a 1.3 Megapixel camera will cover 3 times a area of a customary analogue camera
  3. The available design can be digitally zoomed but a design being twisted to obtain face and series picture recognition

Quality Resolution Chart for Cameras

  • 2 CIF – 704×288 = 202,752 pixels
  • VGA – 640×480= 307,200 pixels
  • D1 – 720×486 = 349,920 pixels
  • 4 CIF – 704×576 = 405,504 pixels
  • 1.3 Megapixel – 1280×1024 = 1,310,720 pixels

Top IP Camera Manufacturers in a World are:

  • Vivotek
  • Mobitix
  • Arecont
  • Axis
  • Panasonic

IP Cameras – Some Factors to be considered

  • How many megapixels in a IP camera
  • What stretch CCD is in a camera, it is routinely a 1/4″, 1/3″ or a 1/2″. The 1/2″ is a top peculiarity and a 1/4″ is a lowest quality
  • Does a camera have Infra red built in or do we need to yield additional lighting (infra red or confidence inundate lights etc)
  • Is a camera concordant with your network video recorder
  • Do we wish a camera to have an SD container for recording locally on to an SD card?

In a lot of cases a apportion of Megapixel Cameras compulsory in an designation will be reduction than when regulating analogue cameras. Garage forecourts are now opting for a 1, 2, or 3 megapixel IP camera mounted on any side of a Garage forecourt to review a registrations for adult to 4-6 vehicles. Previously a analogue cameras would have been deployed over any pump. This is always a box when perplexing to obtain a automobile registration picture number.

Number Plate Recognition Test

We have carried out tests on Megapixel cameras to exam them for number picture approval at both day time and night time. We used a 2 megapixel Vivotek Camera mounted on a dilemma of a garage approximately 35m from a indicate of seductiveness during a gate. The automobile is prisoner in a picture during a gate, during stretch we can't review a registration plate. However, when we digitally wizz in on a automobile regulating an Avermedia NVR, a registration picture can clearly be seen and there is no blurriness of a image.

Similarly, we carried out a night time exam regulating a same Megapixel IP Camera. The exam was in a farming area where there is no travel lighting or ambient lighting whatsoever. A tiny Infra Red (IR) illuminator has been mounted underneath a camera. Even with a full headlights on, a registration picture is ideally entertaining when we wizz in on a footage.

Wireless IP Cameras

With a appearance of IP cameras it has turn easier and some-more cost effective to broadcast video signals wirelessly for an IP camera. A wireless device can be located during any IP camera and routinely one device will accept a video vigilance for adult to 3 or 4 cameras and broadcast on to a switch and bond into a NVR (Network Video Recorder). Unlike wireless analogue cameras line of steer is not compulsory and a vigilance can be transmitted for over 2-3 kilometres.