Go Back   Club CDFreaks - Knowledge is Power > International Chat: Software related > Copy Movie


Commercial message



Copy Movie Discuss, Percentage acceptable for 1 disc backup? at International Chat: Software related forum; Ahh, well, having just been to Best Buy to scope out prices on DVD-9 media, I can say it's still prohibitive. It's $40 for 15 Memorex discs. That's $2.67 per disc. I can buy 50 Sony DVD-5 discs for $24, or just .48¢ per


Reply
 
Thread Tools
Old 10-08-2006   #26 (permalink)
CD Freaks Junior Member
 
Join Date: Sep 2004
Posts: 90
Re: Percentage acceptable for 1 disc backup?

Ahh, well, having just been to Best Buy to scope out prices on DVD-9 media, I can say it's still prohibitive. It's $40 for 15 Memorex discs. That's $2.67 per disc. I can buy 50 Sony DVD-5 discs for $24, or just .48¢ per disc.

Dual layer media isn't produced in the volume necessary to get that price down. Hopefully, it will be soon.
teh roxxors is offline   Reply With Quote
Old 10-08-2006   #27 (permalink)
CD Freaks Member
 
dewd's Avatar
 
Join Date: Nov 2003
Location: Mechanicsburg, PA, USA
Posts: 219
Re: Percentage acceptable for 1 disc backup?

Quote:
Originally Posted by teh roxxors
Ahh, well, having just been to Best Buy to scope out prices on DVD-9 media, I can say it's still prohibitive. It's $40 for 15 Memorex discs. That's $2.67 per disc. I can buy 50 Sony DVD-5 discs for $24, or just .48¢ per disc.

Dual layer media isn't produced in the volume necessary to get that price down. Hopefully, it will be soon.
Verbatim DL + media on sale now at BB for $35 for 20 ($1.50 per disc). These go on sale every few weeks. Verbatim is the only good DL discs out there now.

Careful with the Sony's (unless they are made in Japan). You get what you pay for. If you watch the sales you can generally get good Verbatims for about the same price. Or you can get TY on line for a few cents more.

Even when the discs cost 3 or more dollars I still used them for larger movies. What is the point of having a backup if the quality is so poor that you can't watch it?
__________________
Dave

My DVD Collection
My Home Theater
dewd is offline   Reply With Quote
Old 05-09-2006   #28 (permalink)
New on Forum
 
Join Date: Sep 2006
Posts: 3
Re: Percentage acceptable for 1 disc backup?

i use aepvideo dvd copy with 40-60%, it is acceptable.
eyeball is offline   Reply With Quote
Old 17-10-2006   #29 (permalink)
New on Forum
 
Join Date: Feb 2006
Posts: 2
Re: Percentage acceptable for 1 disc backup?

I think it also depends on what bitrate a DVD needs , not just the bitrate the source DVD has. It has always seemed to me that animated movies will tolerate much more compression, probably because not much changes frame-to-frame compared to an action movie.

(But it could also be that the animated movies started with a higher bitrate...I never thought to check.)
GeorgeMugs is offline   Reply With Quote
Old 17-10-2006   #30 (permalink)
New on Forum
 
Join Date: Aug 2004
Posts: 6
Re: Percentage acceptable for 1 disc backup?

Quote:
Originally Posted by AZImmortal
...you should set the max bitrate to something higher (even up to 9000 is ok) and you should also set the min to zero so that CCE is allowed to distribute the bits where it sees fit.
How do you change these values for a DVD-RB pro 1.10.5 & CCE SP trial 2.7 combo?
Bruce Ballslap is offline   Reply With Quote
Old 12-01-2007   #31 (permalink)
CD Freaks Junior Member
 
TM2-Megatron's Avatar
 
Join Date: Apr 2006
Posts: 99
Re: Percentage acceptable for 1 disc backup?

I generally just make copies of my movies for casual viewing, so I don't need to go to my shelf for the original... they're also great for lending out to people when you don't want to risk careless treatment of your originals (my family is pretty awful in this respect). Also, I don't have an HDTV, so it's usually pretty difficult to tell the difference between the original and a copy; especially when they aren't side-by-side.

Sometimes I've found even something around 50%-55% can look decent. Even on my aunt and uncle's HDTV, my backups of the Arrested Development (which generally averaged 55% compression) didn't look that bad, as far as LCD screens go (1366x768 for such big panels is terrible, IMO... even true 1920x1080 for such big screens is pushing it). That's basically the reaosn I don't have an HDTV... either somebody does a lot of work on large-panel LCD technology, or I think we should stick to CRT HDTVs (which I have considered buying).

Recently, when I'm backing up a TV show or something else which needs to be reduced below 60%, I've taken to letting DVDShrink do a deep analysis.

I suppose I'd rather use DVD+R DL discs, but they're still a bit expensive to consider for backing up my entire DVD library.
TM2-Megatron is offline   Reply With Quote
Old 15-07-2007   #32 (permalink)
CD Freaks Member
 
Frontwing's Avatar
 
Join Date: Apr 2005
Location: Dutch environment-research camp2 Antartica
Posts: 109
Re: Percentage acceptable for 1 disc backup?

Yesterday I backed up a DVD for the 1st time with DVD-REB and CCE.
Cause of DVD Shrink not able to keep the main movie and menu in re-author mode (I usually dont back up "making of's"and extras).
Especially when you want to make a backup of a movie with a DTS track on a DVD 5,thats why I dont get it that people still make backups on DVD 5's with multiple audiotracks resulting in 50 % compression or more for the image you'd better buy a nice price original one on a VHS tape (do they still sell those? )
I backed up the movie 3 times,main movie with only the DTS audio track, with Shrink in auto mode, deep analysis and DVD-REB with CCE.
I could see a clear difference esp. in the darker scenes, Shrink auto backup had an almost lightgrey background, deep analysis a dark grey one and the backup done with DVDREB and CCE almost pitch black with very sharp contours.
The DVDREB and CCE backup had a reduction level of 66% and a bitrate of 4.346 kbs.
IMO its not only the high/low/typical bitrate that counts,the average bitrate of the movie(different scenes having different bitrates in the same movie)much compression in an action packed scene looking blurry,same compression in a dialoque scene looking crystal sharp, also with how many passes you encode and with what software you make the backup with.
Frontwing is offline   Reply With Quote
Old 27-12-2007   #33 (permalink)
New on Forum
 
Join Date: Apr 2007
Posts: 4
Re: Percentage acceptable for 1 disc backup?

Quote:
Originally Posted by teh roxxors View Post
Ahh, well, having just been to Best Buy to scope out prices on DVD-9 media, I can say it's still prohibitive. It's $40 for 15 Memorex discs. That's $2.67 per disc. I can buy 50 Sony DVD-5 discs for $24, or just .48¢ per disc.

Dual layer media isn't produced in the volume necessary to get that price down. Hopefully, it will be soon.
Where are you buying your media? We can get verbatims (DVD5) for $4.99 for a 25 pack (less than $0.20 each). DVD9 Verbatims are on slae about every 3 or 4 weeks for $24.99 for the 20 pack - just make sure you are getting MIS and not MII.
jasazon is offline   Reply With Quote
Old 06-02-2008   #34 (permalink)
New on Forum
 
Join Date: Jan 2008
Posts: 21
Re: Percentage acceptable for 1 disc backup?

Very helpful thread. So if, according to BV, the avg bitrate of a movie is 8359 and DVDfab will copy the main movie at 70% quality, that should still look pretty good, right? Because of the high bitrate?

Thanks,
Harold
hcour is offline   Reply With Quote
 
Reply


If you can't find where you are looking for, then become a member and get an answer fast! We have thousands of people online every moment of the day to help you! Click here



Bookmarks

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Compression percentage, does equal quality...? fabiodovalle Burning Software 5 26-04-2007 03:24
How many errors are acceptable for backup in DVD Decrypter? SG Copy Movie 1 21-09-2006 16:24
tetrahydrocannabinol percentage Mr. Belvedere Dutch: De Woonkamer 19 21-04-2004 11:22
clonedvd percentage quality windstrings CloneDVD 14 09-10-2003 14:33
Percentage for Moviefiles? Passi077 DVD2One 0 31-01-2003 14:19


All times are GMT +2. The time now is 19:36.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2008, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.1.0