What makes High Definition TV so great? Most HDTV watchers would tell you that it’s simple: higher resolution. That’s what sets HDTV apart from regular TV.
Regular television, or “standard definition” as it’s also called, shows up to 480 pixels per line. It looks good if you’ve never experienced HDTV’s higher resolution. With HDTV, the resolution depends on the source. There are two main source resolutions used in HDTV: 1080i and 720p.
1080i
1080i has a resolution of 1,920 by 1,080 pixels. This is a major improvement over standard definition television. CBS, NBC, Discovery Channel’s HD broadcasts, PBS and the Xbox 360 all use this resolution. Of course, you can watch these stations on a lower resolution TV set, but if you have a 1080i set, you’ll get the better resolution.
Also, 1080i is in a widescreen format. This is another great feature of HDTV.
720p
720p has a lower resolution. It’s 1,280 by 720 pixels. Even though it has a lower resolution than 1080i, the difference is not as noticeable as the difference between either one and a standard definition TV. 720p also has the...
To view and download this full PLR article, you must be logged in. Registration is completely free. Once you create your account, you will be able to browse, search & downlod from our PLR articles database of over "1,57,897+" on 1,000's of niches and 200+ categories without paying a penny. Click here to signup...
