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#720p vs 1080p video size 720p
Move up to Panasonic's 50-inch models and you're looking at more like a $700 delta, with the 720p TC-P50X1 coming in around $1,000 and the TC-P50S1 selling for $1,700-though Panasonic's S1 series does feature more-efficient, higher-contrast NEO-PDP panels. When it comes to plasma, Panasonic's entry-level 42-inch TC-P42X1 720p carries a price of around $899.99, while the step-up 1080p version, the TC-P42S1, come in at $1,199.99 (street prices will vary, of course). This Panasonic 50-inch 720 plasma costs much less than the 1080p step-up model. You can still find older big-screen 720p models, like the 40-inch Samsung LN40A450, but they're becoming a rare breed.
![720p vs 1080p video size 720p vs 1080p video size](https://i.ytimg.com/vi/eDDP2gudCDA/mqdefault.jpg)
Samsung and Sony, the two biggest names in LCD, don't even produce 720p LCDs larger than 32 inches anymore.
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Sony has a similar price delta when it comes to its 32-inch LCDs.Īs you move up the LCD-size chain, your 720p options basically disappear. For example, the Samsung LN32B360 goes for $549.99, while the step-up 1080p version, the LN32B530, goes for $799.99. In the case of a 32-inch LCD, for instance, you're looking at around a $200-$250 price bump. While the gap has certainly narrowed, there's still a notable difference. When I wrote my original article a few years ago, you had to pay a premium of about $1,000 to get a 1080p model at the same screen size as a "720p" set. These days, HDTVs with any of those three of lower resolutions are typically called "720p." Nobody wants to remember all those numbers, and "768p" doesn't really roll off the tongue. They offer more than twice the resolution of step-down models, which are typically 1,366x768, 1,280x720, or 1,024x768. That's because most 1080p HDTVs are capable of displaying every pixel of the highest-resolution HD broadcasts.
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1080p, updated for this year.ġ080p resolution-which equates to 1,920x1080 pixels-is the current Holy Grail of HDTV resolution. With that in mind, here's the word on 720p vs. While the number of new 720p models is dwindling, several manufacturers, including Sony, Samsung, LG, and Panasonic, are putting out entry-level lines in 2009 that feature 720p TVs and we're getting a lot of readers asking whether they should save some dough and buy them.
#720p vs 1080p video size update
Alas, it was probably a poor title, because folks asked me to update that one as well.Įventually, of course, manufacturers will completely phase out 720p TVs. The column was very popular, but people wanted me to update it as the market for HDTVs changed. So evidently if your 720p is recording at 1280*720 resolution than it is smaller than 1080i videoīut if it happens to be 1366*786 than it will be larger.A few years ago I wrote a column about HDTV resolution and whether you should just buy a "standard" 720p/1080i set or pay the extra bucks for a higher-resolution 1080p set. Than the real resolution is half that so 2,073,600/2 is 1,036,800 pixels The 1080i is 1920*1080 so that's 2,073,600 now wait, you only see odd lines than even lines with the (I) interlaced? Now 720p resolution is 1366* or 1280*720 depending on the display This is in contrast to interlaced video used in traditional analog television systems where only the odd lines, then the even lines of each frame (each image called a video field) are drawn alternately, so that only half the number of actual image frames are used to produce video" I will explain "Progressive scanning (alternatively referred to as noninterlaced scanning) is a way of displaying, storing, or transmitting moving images in which all the lines of each frame are drawn in sequence. The reason why 720p files are larger than 1080i is due to the fact that 720p is a better video quality than 1080i.