With the above, an average viewer can watch free broadcast content with high quality picture and still potentially save money compared to average pay-TV subscription service.
In addition, the Optical Picture (OPC) feature helps save power by using a sensor on the front of the TV to detect ambient room light, and automatically adjusts TV brightness for the best picture.
After VHS cassettes made it easier for consumers to have their own video libraries, DVDs allowed them to save even more space in their shelves, with greater picture and sound quality, as well as longevity.