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Andrew Panfilov
Andrew Panfilov

X264 Vs Xvid 720p Or 1080p



Analog, DSR, and PDTV sources used to be often reencoded to 512384 if fullscreen, currently to 640x480 if fullscreen and 720x404 if widescreen. HDTV sources are reencoded to multiple resolutions such as 720x404 (360p), 960540 (540p), 1280720 (720p), and 1920x1080 (1080p) at various file sizes for pirated releases. They can be progressive scan captured or not (480i digital transmission or 1080i broadcast for HD caps).




X264 Vs Xvid 720p Or 1080p



Blu-ray or Bluray rips (once known as BDRip) are encoded directly from a Blu-ray disc source to a 2160p, 1080p or 720p (depending on the source), and use the x264 or x265 codec. They can be ripped from BD25, BD50 disc (or UHD Blu-ray at higher resolutions or bitrates), and even Remuxes. BDRip now refers to a Blu-ray source that has been encoded to a lower resolution (i.e. 1080p down to 720p/576p/480p). BDRips can go from 2160p to 1080p, etc as long as they go downward in resolution of the source disc. BRRips, which are often mistaken for BDRips, are an already encoded video at HD resolution that is then transcoded to another resolution (usually SD). BDRips are not a transcode, but BRRips are, which change their quality. BD/BRRips in DVDRip resolutions can vary between XviD/x264/x265 codecs (commonly 700 MB and 1.5 GB in size as well as larger DVD5 or DVD9: 4.5 GB or 8.4GB). Size fluctuates depending on the length and quality of releases, but the higher the size the more likely they use the x264/x265 codecs. A BD/BRRip to a lower resolution looks better, regardless, because the encode is from a higher quality source. BDRips have followed the above guideline after Blu-ray replaced the BDRip title structure in scene releases.


To understand the quality setting, you first need to understand how the quality is detected/determent.When Medusa starts a search for your shows, it will collect all the titles from those results. The next step is checking those titles for quality names. (Examples of those names are x264 or 720p etc.) From those found quality names Medusa determinates the quality of a file. For HDTV quality the title needs to contain 720p + HDTV + x264 = HD TV Quality.In the list below you will find what a title needs to contain to be marked as a certain quality.


I want a version for watching now, and at least one 1080p quality for a long-term collectionSay you want something that would normally fall under the Preset Quality of HD 720p, but you also would like to have a 1080p version for your long-term collection.


I want a version for watching now and at least one 1080p quality for a long-term collectionSay you want something that would normally fall under the Preset Quality of HD 720p, but you also would like to have a 1080p version for your long-term collection.


The native encoder has the advantage of not requiring an external library. Both encoders should provide a similar output, but for lower bitrates/quality (e.g. 1000 kBit/s for 720p content), libxvid will deliver better quality than mpeg4.


Quand on rip un BluRay (pour en faire une sauvegarde, au cas où, bien sûr), on peut vite se retrouver face à un problème de taille des rips. En effet, si vous optez pour du x264 en 720p, vous aurez de la belle qualité, mais les rips auront la plupart du temps, des tailles avoisinant les 5 GB.


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