Sometimes it’s more cost efficient to just buy a whole new projector instead of a new bulb. [Shawn] recently found a nice deal on an ‘as is’ Epson EMP-S4 on eBay and decided to take a chance.

Microdisplays based on liquid-crystal ... Epson and Sony) and microelectromechanical systems (MEMS, predominantly based on the Texas Instruments digital micromirror device). However, large-panel ...

LCD technology utilizes the light-modulating properties of liquid crystals combined with polarizers. These crystals do not emit light directly but use a backlight or reflector to produce images in ...

We have been developing fast-response ferroelectric liquid crystal (FLC ... Full-color moving images were displayed on the FLC matrix panel, which was driven by an active technique using an ...

Nothing says home theater like a huge image, but in the past, the only way to achieve such epic proportions was by using a ...

One notable class of these materials is lyotropic chromonic liquid crystals (LCLCs), which are molecular assemblies of amphiphilic π-electronic molecules, with water-absorbing and water-repelling ...

SEOUL (Reuters) - South Korea's LG Display Co Ltd said on Friday it plans to halt the production of its liquid-crystal display (LCD) TV panels in South Korea due to intensifying competition.

We love timepiece projects round these parts, so here we are with another unusual 7-segment clock design. Hackaday’s own [Moritz Sivers] wasn’t completely satisfied with his last thermochromic ...

Liquid-crystal-on-silicon-based televisions are available in shops and today approximately one million LCoS display panels are being ... head-mounted displays, projectors and viewfinders in ...