文档介绍：点对点显示终极指南
Point to point shows the ultimate guide
Point-to-point display is a with the popularity of flat-screen TVS amage.
The three major obstacles to point-to-point displays
As liquid crystal displays began to spread, there was also a point-to-point display problem. When some users started contact with liquid crystal displays, do not know much about the display characteristics, can not be set correctly display resolution, lead to can't point to point, according to influence the display effect. Therefore, liquid crystal display on the screen protective film and specifications of the goods indicated in the best resolution, to alert the user, some even will be displayed on the screen the best resolution of the message. Solve the problem of the point-to-point display of LCD is not difficult, as long as guarantee the display resolution consistent with display physical quality is ok, but the situation is more complicated of the television, this caused many obstacles to realize point-to-point display.
Obstacle no. 1: non-square pixels
If you are a very careful users, most have discovered a strange phenomenon, some physical resolution of the plasma TV is 1024 x 768 or 1024 x 1024, their screen aspect ratio is 16:9, but the resolution of the aspect ratio is not 16:9. Not surprisingly, this is because the pixels of these plasma displays are rectangles, not squares. 1280 x 720 or