Quantcast KVCD: Change the KVCDx3 Resolution? - digitalFAQ.com Forums [Archives]
  #1  
04-21-2003, 05:51 PM
gokpog gokpog is offline
Free Member
 
Join Date: Apr 2003
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Hi,

since my DVD-Player doesn't support the 528x480 mpeg2 resolution, I want to ask, if the KVCDX3 template is optimized to that resolution. Does changing to 480x480 / 544x480 / 704x480 make a difference in picture quality or does it simply take less/more space?
Reply With Quote
Someday, 12:01 PM
admin's Avatar
Site Staff / Ad Manager
 
Join Date: Dec 2002
Posts: 42
Thanks: ∞
Thanked 42 Times in 42 Posts
  #2  
04-21-2003, 06:23 PM
kwag kwag is offline
Free Member
 
Join Date: Apr 2002
Location: Puerto Rico, USA
Posts: 13,537
Thanks: 0
Thanked 0 Times in 0 Posts
Hi gokpog,

It's a basic rule: The higher the resolution, the larger the file size because of increased bit rate to maintain the same quality. The KVCDx3 is the "Happy medium" resolution of all! If your player can't play 528x480, try 544x480. Most probably it will play

-kwag
Reply With Quote
  #3  
04-21-2003, 06:23 PM
ovg64 ovg64 is offline
Free Member
 
Join Date: Jan 2003
Location: Puerto Rico
Posts: 423
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via MSN to ovg64
Quote:
Originally Posted by gokpog
Hi,

since my DVD-Player doesn't support the 528x480 mpeg2 resolution, I want to ask, if the KVCDX3 template is optimized to that resolution. Does changing to 480x480 / 544x480 / 704x480 make a difference in picture quality or does it simply take less/more space?
No it doesnt make a difference changing the resolution to 528x480 or 480x480 as long as you use KVCDX3 300-2500 min. to max. Bitrate, as for 544x480 take a bit more space and 480x480 gives a bit more space with just about the same quality 480 ideal for a close to 2 hrs movie 544 good a a 90 min. size movie
Reply With Quote
  #4  
04-21-2003, 06:25 PM
kwag kwag is offline
Free Member
 
Join Date: Apr 2002
Location: Puerto Rico, USA
Posts: 13,537
Thanks: 0
Thanked 0 Times in 0 Posts
I beat you by microseconds ovg64
Reply With Quote
  #5  
04-21-2003, 06:38 PM
ovg64 ovg64 is offline
Free Member
 
Join Date: Jan 2003
Location: Puerto Rico
Posts: 423
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via MSN to ovg64
Quote:
Originally Posted by kwag
I beat you by microseconds ovg64
Yea,Yea :P
Reply With Quote
  #6  
04-22-2003, 08:27 AM
gokpog gokpog is offline
Free Member
 
Join Date: Apr 2003
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
THX kwag and ovg64!

One more question:
What happens to the "resize avs script line" (sth. like: BilinearResize(528, 366, 0, 0, 576, 336)) when I set the resolution in TMPGEnc to 480x480? And more important does it do sth. bad to the movie like getting a bad aspect ratio?
Reply With Quote
  #7  
04-22-2003, 11:29 AM
ovg64 ovg64 is offline
Free Member
 
Join Date: Jan 2003
Location: Puerto Rico
Posts: 423
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via MSN to ovg64
Quote:
Originally Posted by gokpog
THX kwag and ovg64!

One more question:
What happens to the "resize avs script line" (sth. like: BilinearResize(528, 366, 0, 0, 576, 336)) when I set the resolution in TMPGEnc to 480x480? And more important does it do sth. bad to the movie like getting a bad aspect ratio?
Where it says 3/4 DVD Small change that to SVCD youll now get 480x480 and
MovieStaker will automatically take care of aspec ratio, I would also use Bicubic Risize instead of Bilinear.
Reply With Quote
  #8  
04-22-2003, 11:43 AM
Wolfi Wolfi is offline
Free Member
 
Join Date: Oct 2002
Location: Sweden
Posts: 489
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to Wolfi Send a message via MSN to Wolfi Send a message via Yahoo to Wolfi
Will KVCDx3 resolution give better quality than SKVCD resoultion 352x480 NTSC

//Wolfi
Reply With Quote
  #9  
04-22-2003, 12:41 PM
kwag kwag is offline
Free Member
 
Join Date: Apr 2002
Location: Puerto Rico, USA
Posts: 13,537
Thanks: 0
Thanked 0 Times in 0 Posts
Quote:
Originally Posted by Wolfi
Will KVCDx3 resolution give better quality than SKVCD resoultion 352x480 NTSC

//Wolfi
Yes it will!

-kwag
Reply With Quote
  #10  
04-22-2003, 04:15 PM
Wolfi Wolfi is offline
Free Member
 
Join Date: Oct 2002
Location: Sweden
Posts: 489
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to Wolfi Send a message via MSN to Wolfi Send a message via Yahoo to Wolfi
Oh-so-nice hope my player will support the resolution

Is there differences between these resolutions 480x480, 544x480 and 528x480. Witch one will give the best quality

//Wolfi
Reply With Quote
  #11  
04-22-2003, 04:18 PM
conquest10 conquest10 is offline
Free Member
 
Join Date: Dec 2002
Posts: 98
Thanks: 0
Thanked 0 Times in 0 Posts
the higher the resolution, the clearer the image will be. but if the bitrate isn't enough for the resolution, you will see blocks.
Reply With Quote
  #12  
04-22-2003, 04:21 PM
Wolfi Wolfi is offline
Free Member
 
Join Date: Oct 2002
Location: Sweden
Posts: 489
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to Wolfi Send a message via MSN to Wolfi Send a message via Yahoo to Wolfi
I forgot to ask Witch on of these are NTSC and witch one are PAL
480x480, 544x480, 528x480

//Wolfi
Reply With Quote
  #13  
04-22-2003, 04:22 PM
kwag kwag is offline
Free Member
 
Join Date: Apr 2002
Location: Puerto Rico, USA
Posts: 13,537
Thanks: 0
Thanked 0 Times in 0 Posts
Any x480 is NTSC.
Any x576 is PAL.

-kwag
Reply With Quote
  #14  
04-22-2003, 04:25 PM
Wolfi Wolfi is offline
Free Member
 
Join Date: Oct 2002
Location: Sweden
Posts: 489
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to Wolfi Send a message via MSN to Wolfi Send a message via Yahoo to Wolfi
wow you're responding very quickly So all of those three are NTSC, if I understand it right. Are they all KVCDx3?

//Wolfi
Reply With Quote
  #15  
04-22-2003, 04:27 PM
conquest10 conquest10 is offline
Free Member
 
Join Date: Dec 2002
Posts: 98
Thanks: 0
Thanked 0 Times in 0 Posts
these are some PAL resolutions:
544x576
528x576
480x576
352x576
352x288
Reply With Quote
  #16  
04-22-2003, 04:34 PM
Wolfi Wolfi is offline
Free Member
 
Join Date: Oct 2002
Location: Sweden
Posts: 489
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to Wolfi Send a message via MSN to Wolfi Send a message via Yahoo to Wolfi
So if my source avi resolution is 640x272, witch resolution would be the best to choose Please give an example both for PAL and NTSC :P

//Wolfi
Reply With Quote
  #17  
04-22-2003, 04:36 PM
conquest10 conquest10 is offline
Free Member
 
Join Date: Dec 2002
Posts: 98
Thanks: 0
Thanked 0 Times in 0 Posts
you could use 544x480 (ntsc) 544x576 (pal). that will keep it close to the source.
Reply With Quote
  #18  
04-22-2003, 05:08 PM
Wolfi Wolfi is offline
Free Member
 
Join Date: Oct 2002
Location: Sweden
Posts: 489
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to Wolfi Send a message via MSN to Wolfi Send a message via Yahoo to Wolfi
Oke thanks for advice You think SKVCD 352x480 will lower the quality? If 544x480 wont work on my DvDplayer, witch resoultion should I then go for? 480x480?

//Wolfi
Reply With Quote
  #19  
04-22-2003, 05:15 PM
conquest10 conquest10 is offline
Free Member
 
Join Date: Dec 2002
Posts: 98
Thanks: 0
Thanked 0 Times in 0 Posts
480x480 is good. 352x480 will look a little blurrier but is still good.
Reply With Quote
  #20  
04-22-2003, 05:23 PM
Wolfi Wolfi is offline
Free Member
 
Join Date: Oct 2002
Location: Sweden
Posts: 489
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to Wolfi Send a message via MSN to Wolfi Send a message via Yahoo to Wolfi
And 544x480 are very good I just hope it will work :wavey: And thank you conquest10 and Kwag :P
Reply With Quote
Reply




Similar Threads
Thread Thread Starter Forum Replies Last Post
KVCD: How to Change resolution? Wolfi Video Encoding and Conversion 9 11-01-2003 10:22 AM
Kvcd: change to 352 instead of 528 for horizontal resolution? ong001 Video Encoding and Conversion 11 10-29-2003 09:32 PM
KVCD: how to Change resolution? big Video Encoding and Conversion 1 02-16-2003 09:50 PM
KVCD: What happens if I change the resolution? AgNa Video Encoding and Conversion 3 02-09-2003 12:02 AM
KVCD: Kvcdx3 file is big - Change quality setting or resolution? dynokeith Video Encoding and Conversion 1 11-24-2002 04:45 PM

Thread Tools



 
All times are GMT -5. The time now is 04:56 AM  —  vBulletin Jelsoft Enterprises Ltd