It's been a year and a half since we first saw a TV using Luminus Devices' PhlatLight LED back-lighting system, and it's taken that long for the technology to reach brightness levels sufficient for a ...

All projectors are powered by a bulb or lamp that, like any light source, will eventually wear out and need to be replaced. Most bulbs or lamps will last for about 2,000 hours, though some projectors ...

You can have the fanciest wheels but it won't matter much if your headlights aren't working (and as we know from numerous movies and cop shows, a burned-out light will lead to an unwelcome stop by a ...

Many schools and districts have invested heavily in interactive whiteboards (IWB’s) for their classrooms. But when these IWB’s reach their end-of-life and are ready for replacement, schools must ...

According to a 2025 Epson survey, nearly a third of South Africans have already swapped their main TV time for projectors, while 57% still cling to the traditional flat screen. That’s a striking shift ...

Motorcycle headlights are generally pretty flaccid, sorry things to start with, but when you lean a bike over into a corner, things get a lot worse. Unless you're riding something like the BMW K1600GT ...

Overhead projectors use a bright lamp and mirrors to display text or images from a transparency sheet on a wall or screen. If your projector displays a shadow when projecting, you must troubleshoot ...

The projector market in India has been growing steadily with 190,000 units sold in 2011 - an impressive 43 per cent year-on-year increase. The education sector is the biggest buyer. Once considered a ...

Headlamps are more than just design elements for cars, motorcycles or commercial vehicles, but they are critical to safety, visibility, and driving or riding comfort, especially in dark or poor ...