Nintendo 3DS concept of naked-eye 3D fire up, many Android phones started with naked-eye 3D capabilities, such as the HTC EVO-d, and today I will be evaluating LG Optimus KB 3D. Different before and is this we got the mainstream version and more localized content.
LG Optimus 3D version licensed importer of arrogance comes
About LG Optimus before 3D, to know a concept--"parallax barrier technology".
Parallax barrier technology
Remember high school physics friend, you should know show 3D movies of the cinema, is widely used by polarized glasses. By Parallax barrier technology and polarized glasses are somewhat similar, but one need glasses, the other is not needed.?? Its implementation is to use a switch to LCD, polarizer, and liquid crystalline polymer layers, use liquid crystal layer and polarizer to produce a range of directions for 90 ° vertical stripes.
These streaks broad dozens of Micron, forming vertical strips of light through them cascade mode, called "parallax barrier". And the technology is using has placement in backlight module and the LCD Panel between of Parallax barrier wall, in stereo display mode Xia, should by left eye see of image display in LCD screen Shang Shi, does not transparent of stripes will block right eye; Similarly, should by right eye see of image display in LCD screen Shang Shi, does not transparent of stripes will block left eye, through will left eye and right eye of Visual screen separate, makes view who see 3D image. (Data are from the Baidu encyclopedia)
LG Optimus-d is used on this kind of "parallax barrier" technique. Many may remain doubts on its effects. Naked-eye 3D mobile phones on the market, however, effects of the phone it is excellent. Even though planing to naked-eye 3D aside, LG Optimus 3D hardware capability must be aware of:
| LG optimus 3D P920 | |
| Main screen size | 4.3 inch |
| Home screen resolution | 800x480 pixels |
| Network mode | WCDMA |
| Data service | GPRS?EDGE?HSDPA |
| The operating system | Android OS v2.2 |
| The core number | Dual-core |
| CPU model | Texas Instruments OMAP4430 |
| CPU frequency | 1024MHz |
| GPU type | Imagination PowerVR SGX540 |
| Body memory | 4GB ROM+512MB RAM |