27 Feb
Many people are now reaping the benefits of CCTV cameras, from monitoring population movements to preventing crime in both the private and public sectors. Increased media coverage of crime and safety issues...
Contrast Ratio is an important factor that plays a significant role in making a TV that carries the tag of Best Smart TV in India. However, a popular buzz term used in marketing for LED LCDs includes “local dimming” that usually accompanies Contrast Ratio.