Question

3. How pinhole technology has changed the idea of CCTV cameras?​

Answer 1

Answer:

Only a small portion (pin sized) of the camera needs to be exposed to the external portion in order to create the image. Hence, this camera can be hidden in other objects and will not be noticed. This helps in various kinds of journalism and also helps in investigative procedures.

Answer 2

• In today's world, security has become a must. No one could be trusted, and the only thing one can do is rely on the second pair of eyes (not quite literally).
• The adoption of pinhole sensor technology into electrical cables television, also known as CCTVs, is seen to have taken a huge step forward in the monitoring stage.
• To make the image, only a small area of the camera (about the size of a pin) needs to be exposed to the outside.
• As a result, this camera can be concealed in other items and remain undetected. This is beneficial to numerous types of journalism as well as investigative processes.