LCD TVs are incredibly popular, and prices continue to fall year after year. Yet they're still relatively expensive - you can still expect to pay between $1,000 and $3,000 for many of the high-tech models with large screen sizes.
We all love the incredible video quality of High Definition TV (HD), however, since HD is not mandated within the Digital Television (DTV) plan, it allows a broadcasting station to use the allotted 6 MHz space (for the HD channel), to multicast instead several sub-channels of lower SD quality, as is actually happening on many stations across the US.
When it comes to shopping for a flat screen TV, consumers have the option of browsing the local retail store, internet shop or mail-order catalog. Because of it's convenience, many choose to shop online and leave the heavy lifting to someone else. In exchange for a shipping fee, consumers can have the product delivered directly to their doorstep.
A projector is a device that integrates a light source, optics system, electronics and display(s) for the purpose of projecting an image from a computer or video device onto a wall or screen for large image viewing. There are hundreds of products available in the market and they are differentiated by their resolution, performance and features.