Welcome Guest ( Log In | Register )

Outline · [ Standard ] · Linear+

 Bluray Movie, Noise Reduction

views
     
TSchengkl8
post Oct 11 2009, 11:50 AM, updated 17y ago

Getting Started
**
Junior Member
120 posts

Joined: Aug 2009
All Sifu - pls help... Why Bluray Movies appear a lot of noise compare with original DVD? anything can reduce the noise from bluray?

Is it because I use PS3 to play Bluray Movies,or HDMI cable or Maybe my FUll HD LCD TV (Philips 425609).

Please share some info... TQ
kianwee
post Oct 11 2009, 11:57 AM

Cube
*******
Senior Member
6,562 posts

Joined: Jan 2003
What movie are you watching that has a lot of noise?
TSchengkl8
post Oct 11 2009, 12:03 PM

Getting Started
**
Junior Member
120 posts

Joined: Aug 2009
Hi bro.. All the title below :

Casino Royale (Deluxe Edition)
The Patriot
The Rock
Tears of the Sun
Blade Runner

So, how about Planet Earth (BBC), also got noise??
azbro
post Oct 11 2009, 12:08 PM

Look at all my stars!!
*******
Senior Member
4,403 posts

Joined: Jan 2007
From: Johor Bahru


Noisy or grainy? I notice most movies before 2003 have this effect unless is it retouched like star wars and Fifth Element...maybe after that the producers have better technology to shoot movies.

There are a few ways to tackling this....at an expense of sharpness of course.

Most LCD/Plasma TV have Sharpness control and MpegNR.
There is also 3D comb filter.

This post has been edited by azbro: Oct 11 2009, 12:11 PM
aiman04
post Oct 11 2009, 12:12 PM

THX-Certified Geek
*******
Senior Member
2,316 posts

Joined: Jul 2007


QUOTE(chengkl8 @ Oct 11 2009, 12:03 PM)
Hi bro.. All the title below :

Casino Royale (Deluxe Edition)
The Patriot
The Rock
Tears of the Sun
Blade Runner

So, how about Planet Earth (BBC), also got noise??
*
I don't see any noise in any of the titles you listed. Except for Planet Earth, there are some noise in scenes shot in low-light condition. So that's to be expected anyway.

Do you mean the snowy like noise? I've read about this before, they're caused by faulty HDMI cable.
neoardi
post Oct 11 2009, 12:14 PM

Membanteras Pembenci
****
Senior Member
645 posts

Joined: Jul 2006
From: The future


QUOTE(chengkl8 @ Oct 11 2009, 11:50 AM)
All Sifu - pls help... Why Bluray Movies appear a lot of noise compare with original DVD? anything can reduce the noise from bluray?

Is it because I use PS3 to play Bluray Movies,or HDMI cable or Maybe my FUll HD LCD TV (Philips 425609).

Please share some info... TQ
*
One basic setting to ur tv is to set the SHARPNESS to zero...
aiman04
post Oct 11 2009, 12:24 PM

THX-Certified Geek
*******
Senior Member
2,316 posts

Joined: Jul 2007


QUOTE(neoardi @ Oct 11 2009, 12:14 PM)
One basic setting to ur tv is to set the SHARPNESS to zero...
*
That will make the image appear very soft and will lose details. But if set the sharpness too high, it'll introduce artifacts just like applying EE, and using your TV's DNR will make it even worse making the characters look like wax, just like what happens when the DNR & EE is applied too much during the movie's transfer (i.e. Gladiator). The best is to calibrate properly then you'll get the proper settings. When it's properly calibrated, what you see is just what it's supposed to be.

This post has been edited by aiman04: Oct 11 2009, 12:26 PM
TSchengkl8
post Oct 11 2009, 12:26 PM

Getting Started
**
Junior Member
120 posts

Joined: Aug 2009
Is call Grain?? wat that mean....?

Serious.. is it the noise or grain they're caused by faulty HDMI cable?
gnsumas
post Oct 11 2009, 06:30 PM

/k/+ps=WIN!
*****
Senior Member
736 posts

Joined: Feb 2007
From: Hell



QUOTE(chengkl8 @ Oct 11 2009, 12:26 PM)
Is call Grain?? wat that mean....?

Serious.. is it the noise or grain they're caused by faulty HDMI cable?
*
Maybe, but seems pretty unlikely.

Try turning down the sharpness setting on your TV. It makes details sharper, but also makes noise more visible sad.gif
Ngto
post Oct 11 2009, 06:36 PM

Look at all my stars!!
*******
Senior Member
4,350 posts

Joined: Sep 2005
QUOTE(chengkl8 @ Oct 11 2009, 12:26 PM)
Is call Grain?? wat that mean....?

Serious.. is it the noise or grain they're caused by faulty HDMI cable?
*
It's part of the movie itself not the cable. Nothing you can do except play around with the sharpness of both the TV and Player.

Go watch Alien vs Predator part 1 , dark scenes so much noice it's really bad. Sometimes more obvious than the DVD itself because the sharpnes of Blu-ray make the noise appear even more clearly.
gnsumas
post Oct 11 2009, 06:37 PM

/k/+ps=WIN!
*****
Senior Member
736 posts

Joined: Feb 2007
From: Hell



QUOTE(Ngto @ Oct 11 2009, 06:36 PM)
It's part of the movie itself not the cable. Nothing you can do except play around with the sharpness of both the TV and Player.

Go watch Alien vs Predator part 1 , dark scenes so much noice it's really bad. Sometimes more obvious than the DVD itself because the sharpnes of Blu-ray make the noise appear even more clearly.
*
Don't encourage people to watch crap shakehead.gif
lightning69
post Oct 11 2009, 07:40 PM

Look at all my stars!!
*******
Senior Member
2,298 posts

Joined: Jan 2003
From: Miri, Sarawak


That is why MKV can do already
SUSsoundsyst64
post Oct 11 2009, 07:47 PM

I'm No-Longer-Noobs
*******
Senior Member
3,725 posts

Joined: Jul 2005
From: In /hardware/

QUOTE(lightning69 @ Oct 11 2009, 07:40 PM)
That is why MKV can do already
*
but MKV rip also got noise/grain. You'll see less grain/no grain at all in most 3d animation movies. smile.gif
TSchengkl8
post Oct 11 2009, 08:23 PM

Getting Started
**
Junior Member
120 posts

Joined: Aug 2009
QUOTE(soundsyst64 @ Oct 11 2009, 07:47 PM)
but MKV rip also got noise/grain. You'll see less grain/no grain at all in most 3d animation movies. smile.gif
*
I'm noob... wat meaning MKV??
gnsumas
post Oct 11 2009, 08:52 PM

/k/+ps=WIN!
*****
Senior Member
736 posts

Joined: Feb 2007
From: Hell



QUOTE(chengkl8 @ Oct 11 2009, 08:23 PM)
I'm noob... wat meaning MKV??
*
Its a video container, like avi, mp4 and so on.

mkv is popular for hd content brows.gif
fas29
post Oct 11 2009, 10:24 PM

Enthusiast
*****
Senior Member
948 posts

Joined: Mar 2007
From: Bukit Antarabangsa//Ampang//Wangsa Maju//Melawati



I think it because your tv is too close to you . Same like mine .
Ngto
post Oct 12 2009, 10:52 AM

Look at all my stars!!
*******
Senior Member
4,350 posts

Joined: Sep 2005
QUOTE(soundsyst64 @ Oct 11 2009, 07:47 PM)
but MKV rip also got noise/grain. You'll see less grain/no grain at all in most 3d animation movies. smile.gif
*
Cartoons are computer generated/drawn pictures so no problems with noise unlike real movies which are shot with movie cameras which are affected by noise espc in the absense of light.
TSchengkl8
post Oct 12 2009, 10:55 AM

Getting Started
**
Junior Member
120 posts

Joined: Aug 2009
QUOTE(fas29 @ Oct 11 2009, 10:24 PM)
I think it because your tv is too close to you . Same like mine .
*
rclxub.gif Maybe.. is around 7-8 feet.

Anyone can tell me, what Bluray movies title totally noise/grain free...? No cartoon...

The Dark Knight?
low98944
post Oct 12 2009, 11:14 AM

...oooOOOooo...
*******
Senior Member
5,533 posts

Joined: Mar 2008
From: Area 51
QUOTE(chengkl8 @ Oct 12 2009, 10:55 AM)
rclxub.gif Maybe.. is around 7-8 feet.

Anyone can tell me, what Bluray movies title totally noise/grain free...? No cartoon...

The Dark Knight?
*
Try to visit www.dvdbeaver.com and go to review section and select the movie with BD beside the movie titles.

Select the movies that you also got and compared the quality of those photos with your own movie shown in you TV. Those photos are directly taken from Blu-ray movie.
Ngto
post Oct 12 2009, 11:48 AM

Look at all my stars!!
*******
Senior Member
4,350 posts

Joined: Sep 2005
QUOTE(chengkl8 @ Oct 12 2009, 10:55 AM)
rclxub.gif Maybe.. is around 7-8 feet.

Anyone can tell me, what Bluray movies title totally noise/grain free...? No cartoon...

The Dark Knight?
*
Try 'Knowing' starring Nicolas Cage.

2 Pages  1 2 >Top
 

Change to:
| Lo-Fi Version
0.0660sec    0.88    5 queries    GZIP Disabled
Time is now: 17th December 2025 - 07:07 PM