6/27/2023 0 Comments What is better 1080p or 720p![]() ![]() Most older tube TVs have a horizontal resolution of 640 lines, for a total resolution of 640 (across) by 480 (top to bottom), while most HDTV sets today have resolutions of either 1280 by 720 (for 720p sets) or 1920 by 1080 (for 1080p HDTVs). This is where it gets a bit confusing, but bear with me. Of course, a video image doesn’t just have vertical resolution it has horizontal resolution, too. Update: you won’t see Plasma HDTVs in stores anymore. In the middle, you’ll find 720p LCD and plasma HDTVs that have 720 lines, counting vertically. Counting the linesĪn old-school, garden-variety tube TV set can handle 480 lines of resolution from top to bottom, while the latest top-of-the-line 1080p HDTVs have a total of 1080 lines of vertical resolution. Well, here’s the thing: those numbers refer to lines of resolution in a video image-and the more lines, the sharper the picture.
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