It is common knowledge that the PenTile matrix layout is something you should ideally avoid if you want the absolute best image quality. Unfortunately, a large number of devices do ship with this display technology on-board, with Nokia Lumia 800 being one of them.
Nokia US Recently confirms through its official twitter account that Nokia Lumia 900 display is NOT penTile which is good News!
Samsung has Officially released the Nexus 10 yesterday with a amazing specs, and a gorgeous display. The Nexus 10 screen has a whopping 2560x1600 resolution with a pixe density of 300ppi on a 10.1-inch Super AMOLED HD, That's more than 4 Million pixels in your hands.
This display is far better and bigger display than that the Apple's iPad 4 which features a IPS 2048x1536 resolution at only 264ppi on a 9.7 inch screen. Nexus 10 sAMOLED screen offers more pixels, more size, deeper colors, higher brightness with a standard resolution unlike the iPad 4. Here is the display details for each device:
iPad 4: 2048x1536 with 264ppi on a 9.7" Retina IPS, about 3 Million pixels.
Nexus 10: 2560x1600 with 300ppi on a 10.1" sAMOLED HD, About 4 Million pixels.
Looks like the Samsung's Nexus 10 beats Apple's Retina display. Check the vdieo below to see the Nexus 10 display in live action.