By >Daimaou - G.G-B
Hitachi introduced 720p 4.5” IPS display for phones
Hitachi announced last week that it has successfully developed a 4.5” IPS panel dedicated photo phones and other PMP with a 720×1280 resolution and 329ppi (Pixel Density), which is exactly as sharp as Apple’s 3.5” 960×640 retina display found on today’s iPhone 4.
Like Apple, this new screen uses an IPS LCD Panel (In-Plane Switching) known to produces better colors with a wider view angle. Finally Hitachi announced that its new display offers a 550cd/m2 brightness with a 1100:1 contrast ratio.