Step aside iPhone 4 and your Retina display, Hitachi has just unveiled its 4.5-inch glasses-free 3D display with an equally impressive pixel density of 326 ppi. That’s right, Retina sharp graphics on a larger four an a half inch display, but running at 1280 x 720 pixel resolution. Will this be the screen used in the follow up to the HTC EVO 3D and LG Optimus 3D?
Not only is Hitachi’s 4.5-inch glasses-free 3D display razor sharp, it’s also an IPS LCD display. That means you can expect incredible viewing angles and color accuracy, but most importantly — visibility in direct sunlight. These are not the only tricks Hitachi is bringing to the table.
