1 consider the potential resolution of the HDTV Resolution by looking at the numbers shows that a 2-digit eg 1920 x 1080, 1366 x 768, etc. The first number is the value of the pixel resolution.
Screen of the latter number is the number of lines that meet the monitor (Horizontal Line) the high number of images can be improved.

For HDTV to see the number of lines supported. The appropriate numeric value to at least 720p or 1080i (the p stands Progressive Scan from personal i stands from Interlaced), which supports a version that is out has fewer. And new support 1080p resolution, which is highest at this time.

2 trying to view a TV screen Wide screen 16:9 ratio, and light it before the game because a brand has promoted top film in Hi-Def now will be recorded in the Wide screen format. If you do not have a Wide screen display is equal to that you miss opportunities to watch full-screen image to a รีๆ.

3 ensure that intend to purchase HDTV is believed to have multiple signal formats. If the channel should be good. HDMI / DVI / Component intact