Simply put, if a projector isn’t square to a wall, its image will be warped. To fix it, most low end models use digital keystone correction. The higher-end method that relies on adjusting the physical ...

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

If the image on your screen or wall is not the right shape after setting up your video projector, keystone correction might help Unlike a TV, setting up a video projector is a lot more complicated.

OBE has launched a new projector called C2 Air in the Chinese market. This projector is priced at 1,099 yuan ($154), with an initial launch price of 699 yuan ($98). It is now available on JD.com.

At InfoComm Japan 2001, NEC has introduced a commercial LCD projector, model number GT950J. This model offers vertical and horizontal lens shift and digital keystone correction functions. The lens ...