By Chris Lam
Sony is one of the world's most well-known electronics manufacturer. Its 45-inch projection TV is a popular TV because of its relatively large size. Although Sony produces quality products, there may be some common problems that you experience with its 45-inch projection TV. There are some key troubleshooting steps you can take that may solve many of these problems. Make sure the power...
By J.Jacobs
Most professional digital cameras are dSLRs. While digital camera technology is relatively new, photography itself has been in existence for a significantly longer period of time. Single lens reflex (SLR) technology uses a direct view method of image capture which was originally pioneered in film cameras. The first SLR camera was developed in Russia in 1934. Single Lens Reflex features a moving ...
By J.Jacobs
In the minds of many consumers, DLP TVs have taken a place behind LCD and plasma displays. However, DLP TVs feature stunning picture quality and advanced technology, all for a reasonable price. If you are considering purchasing an HDTV, DLP technology deserves your attention. DLP TVs are an evolution of projection television technology, which became popular with consumers in the mid-1980s. DLP...
By J.Jacobs
Gas plasma TVs were the first of the new breed of "flat panel" displays to replace the older cathode ray tube TV. With their stunning images and wide screen displays, it wasn't long before the gas plasma TV gained mainstream acceptance. The gas plasma television was invented in 1964 at the University of Illinois by Larry Weber. The plasma TV works by electrically exciting a...
By J.Jacobs
Cameras on cell phones have become so common place that even the most inexpensive and basic models are assumed to contain a camera. Have you ever wondered who first decided to join a camera and a cell phone? A camera phone is mobile phone containing an internal video camera that allows mobile phone users to take and share pictures instantly. The first camera phone was developed by Philippe Kahn ...