Toshiba to launch first glasses-free 3D TV

Toshiba will unveil three models of the television, which will cost several thousand dollars, before Christmas, the Yomiuri Shimbun said.

The company has developed a new system that emits a number of rays of light with various angles from the screen so that viewers can see stereoscopic images without glasses, the daily said.

"People can enjoy images in three dimensions from various positions and suffer less stress," it said.