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CCTV Megapixel Guide

A megapixel is equal to one million pixels. Digital images are made up of thousands of these tiny, tile-like picture elements.

The more pixels, the higher the image resolution. Resolution relates primarily to print size and the amount of detail an image has when viewed on a computer monitor at 100%.

CCTV Megapixel Guide

 

  Increased Resolution
  Standard MP Resolution MegaPixels Benefit
VGA 640 x 480 0.3 None
HDTV(720p) 1280 x 720 0.9 300%
1.3MP 1280 x 1024 1.3 425%
2MP 1600 x 1200 2 625%
HDTV(1080p) 1920 x 1080 2.1 675%
3MP 2048 x 1536 3 1025%
5MP 2592 x 1944 5 1640%

 










CCTV Megapixel Resolution

Increased Resolution
- Improved image quality
- Upgrade potential for existing projects

Reduced Number of Cameras
- Wider Field of View means less cameras needed to cover the same area
- Reduced installation time, saving money
- Reduced cabling, housings
- Installation costs are reduced

 
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