- #720p vs 1080p video file downloads movie#
- #720p vs 1080p video file downloads 720p#
- #720p vs 1080p video file downloads series#
- #720p vs 1080p video file downloads tv#
Some current Panasonic plasmas frame repeat or interpolate 10x to 599.4p (advertised as 600Hz refresh).
#720p vs 1080p video file downloads tv#
Most expect broadcast telecine 1080i/29.97 or 720p/59.94 with frame repeats (3 then 2 do the math).įor this type of source, the TV must inverse telecine 1080i to 23.976p or frame decimate 720p/59.94 to 720p/23.976 before internally frame repeating to the display frame rate (typically 59.94 or 119.88). Most Americas 1366x768 plasma displays will not handle 23.976p directly (some do). You didn't provide your location but PAL regions differ somewhat.
#720p vs 1080p video file downloads series#
Most movies and TV dramatic series are native 23.976p. Not to complicate matters (but maybe to complete), you need to take into consideration source frame rate. You have to try both with a variety of material to see which actually looks better to you. But it also has the potential to display more artifacts. So sending a 1080p video to the HDTV as 1080i has the potential to show more detail than sending it to the TV as 720p. Exactly how much depends on the quality of the deinterlacer in your TV. You will get some artifacts from doing that.
With a 1920x1080i frame the video also has to be deinterlaced before display. So most likely your HDTV is upscaling a 1280x720 frame to about 1434x806, or downscaling a 1920x1080 frame to 1434x806, and displaying the inner 1366x768 portion. That means they size the incoming signal to something slightly larger than 1366x768 then show only the inner 1366x768, cutting off a little at all four edges. With a 1366x768 screen an incoming 1280x720 frame will be upscaled to 1366x768, an incoming 1920x1080 frame will be downscaled to 1366x768. The native resolution indicates the actual resolution of the TV's screen and the max resolution you'll ever see on it. The compression codecs and the settings used determine the size of the file. MKV is a "box" that contains audio and video (and other stuff).
#720p vs 1080p video file downloads 720p#
Now, somewhat back to my original question, assuming we are talking about two MKV files of "equal" quality, but one is 720p and the other 1080p (in which case I would assume is bigger in size), then would I get better results if I played back the 1080p file even though my Plasma does not support it?
#720p vs 1080p video file downloads movie#
So am I correct to assume that the picture quality of an MKV file will never get close to a real Blu-Ray movie? If that is the case, then would you also say that a true DVD quality will be better than a Blu-Ray movie compressed to an MKV file? Thanks for the explanation!!! That was great! So if I understand it correctly, an MKV file is simply a compression method to reduce the size of the file, in this case, the video/audio tracks of a movie!! So a "true" Blu-Ray movie is in fact 25 - 50GB in size and they use MKV to compress it to a much smaller file!! I always wondered if the file is only 4.8GB why you need a Blu-Ray!!! All of these factors influence the quality far more than the difference in resolution. It may have been crushed in a single pass, or had a multi-pass VBR done on it. It may have been badly de-interlaced, poorly cropped, stupidly resized. Unless the file is 25 - 50GB in size, the content has been re-encoded by some amateur on the net, and the quality could be anything from quite good to absolute crap. That is to say, no studio encodes and delivers content using the MKV container. The answer is - it depends, and will vary from file to file. There is no absolute answer to your question.
A 720pMKV at 4.3GB in size will most likely look better than a 1080p at 4.3 GB file size, simply because it gets more bits per pixel when encoding, and will suffer less from compression artifacts.
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