HDTV is a big improvement over the CRT TVs of the past. But, you don't get a great picture right out of the box. There are some things you should know first. The Essentials. To see in high-definition, you need... a High Definition TV, a High Definition Receiver, and High Definition Programming. Each involves lots of elements that determine the image, performance, and enjoyment you get from an HDTV. To find the solution that works best ...

You've made an investment in advanced TV technology, the HDTV lamp. To get the most life out of your set, here are some important issues to consider. Heavy Vibrations. A DLP is sensitive when... kids jump up and down on the floor, there are heavy footsteps that vibrate the floor where the TV sits, and excessive volume comes from a home theater system subwoofer. The above causes vibration to the display. If your display vibrates, so does your ...

High Heat Tolerance. Tungsten has a very high boiling point. It is well above steel. While tungsten is still in solid form at very high temperatures, most other materials (copper, aluminum, glass) become liquid. This high-tolerance for heat allows tungsten halogen lamps to work at extremely high temperatures. This high heat can cause serious physical injuries if you're not careful. The high temperatures can also cause property damage. Due to its ...

My TV does not show anything when I press the power button. Why is it not working? Common Problem. What you may be experiencing is a problem with your lamp. The lamp is used to light the images that appear on your screen. If there is no light, namely no illumination from your lamp, the screen will be dark. Like a light bulb, lamps burn out after a certain amount of use. Just ...