Acer has outed its latest projector, the P5403, an SXGA+ model with 3,000:1 contrast ratio and 3,500 lumens brightness. The Acer P5403 has an HDMI input, along with component, composite and S-video, ...

Researchers at the University of Calgary are using smartphone cameras and wireless connectivity to virtually throw an image from a smartphone onto a second screen. Researchers at the University of ...

A reader seems to have produced a tool for conveniently using an electronic blackboard using the Wii remote control that can use the wall surface of the computer screen projected by the projector like ...

The new screens are ideal for larger venues, easily lowered for optimal viewing as well as having a guaranteed flat surface. When you purchase through links on our site, we may earn an affiliate ...