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AR15.COM
12/21/2013 4:49:32 AM EDT
Anyone know why in some scenes of some Blu ray movies, the picture is grainy?  It's kind of frustrating, since that's one of the main selling points of Blu rays (picture quality).  I'm not talking about low budget movies either.  As a matter of fact, it seems to only happen on big fancy blockbuster movies, and only in certain scenes.    
12/21/2013 5:43:32 AM EDT
[#1]
Yep, I asked the same question a few months ago....



http://www.ar15.com/forums/t_1_5/1492476_How_come_some_Blue_Ray_movies_look_grainy_.html
12/21/2013 7:30:24 AM EDT
[#2]
Any particular movies you're talking about, OP?
12/21/2013 11:12:37 AM EDT
[#3]


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Shit!  Sorry.  I tried to do a search.  I failed.  And will choke myself now.  Thanks  



ETA:  I just looked through the thread you started.  Seems like the answers didn't really cover the fact that it's only certain scenes that are that way.  Unless I missed something, the replies were suggesting that the whole movie would have/not have the grain for various reasons.  





 
12/21/2013 11:13:52 AM EDT
[#4]

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Quoted:


Any particular movies you're talking about, OP?
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It does it on alot of them.  One particular that comes to mind was the latest Batman.  Some scenes are crisp and perfect.  Others, grainy.  



 
12/22/2013 9:28:31 AM EDT
[#5]
If it isn't intentional (an aesthetic the director was after), your Bluray player or AV receiver is defective.
12/22/2013 11:04:57 AM EDT
[#6]
Try the disk in another unti, you could even take it into Wally World and ask to try it in one of their machines....

Disk replication at sorce (manufacturer) may play a part, but my bet is on "upscaling"... mate of mine is experiencing something similar with old movies and classics  brought out on BluRay...
12/23/2013 2:20:54 PM EDT
[#7]

it all depends on the source material and how the studio had it mastered.


check out the reviews and comments at Home Theater Forum - especially the topics called "A few Words About...." by Robert Harris, he is a film restorer.


12/23/2013 2:56:05 PM EDT
[#8]
film grain is SUPPOSED To be there in some shots.

Directors choice.

Its like someone complaining about Fog in a scene that calls for fog.

I can't see a bloody thing for all the fog.

Lets use a thermal imager to cut through!.

Old Bogart movies ruined.
12/26/2013 5:04:46 AM EDT
[#9]
Also look at your TV's display settings.  Sharpness adds an artificial line between contrasting colors to make them stand out more.  Certain scenes with a lot of information can really bring the this out too much and look bad.  Purists make sure the sharpness setting on the TV is set to the lowest level.
12/26/2013 5:09:49 AM EDT
[#10]
Could be the refresh rate on the TV itself