Author Topic: LaserDisc Video Capture - Best Options?  (Read 780 times)

xelement5x

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LaserDisc Video Capture - Best Options?
« on: June 25, 2015, 09:31:14 AM »
So, I have a handful of LaserDisc movies that are rather nice versions and haven't been converted to DVD that I would like to capture using a higher end laptop (i7/16GB RAM).  Has anyone done something like this before and if so do they have any recommendations and/or processes.

Most of the movies are older and do not have a fancy audio track, just stereo so I'm not sure if that changes much.  Looking to not spend a ton of money on the hardware if possible. 

It seems like s-video is normally touted as a better choice for capture normally, but from what I read LD is natively stored as composite.  So, maybe I would be better served just getting the composite and doing the filtering later on a software side and encoding it? 

I'd love to hear from folks if anyone has opinions or has done something like this.
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Jibbajaba

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Re: LaserDisc Video Capture - Best Options?
« Reply #1 on: June 25, 2015, 09:36:03 AM »
If you have a standalone DVD recorder then you can just use that.  If not, then you just need a capture card or USB capture device that has composite video input.

BigusSchmuck

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Re: LaserDisc Video Capture - Best Options?
« Reply #2 on: June 25, 2015, 10:45:46 AM »
Probably want to stick to USB 3.0 if you can. USB 2.0 capture cards are notoriously unreliable at least when I used them 3-4 years ago.
Some good info here:
http://forum.videohelp.com/threads/370400-USB-3-0-capture-cards-for-analoge-and-digital-signals-%28composite-HDMI%29

Jibbajaba

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Re: LaserDisc Video Capture - Best Options?
« Reply #3 on: June 25, 2015, 11:13:59 AM »
^ Good point.

Black Tiger

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Re: LaserDisc Video Capture - Best Options?
« Reply #4 on: June 25, 2015, 11:47:28 AM »
I plan on rerecording the Super Darius superplay laserdisc I have, now that I have both an LD player with s-video output (I am aware of how it may not make much difference) and a framemeister/game capture LD combo.

Last time I recorded to dvd video from composite using a hauppauge card. Looked identical to the laserdisc playing on a TV.
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DragonmasterDan

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Re: LaserDisc Video Capture - Best Options?
« Reply #5 on: June 25, 2015, 01:24:29 PM »
So, I have a handful of LaserDisc movies that are rather nice versions and haven't been converted to DVD that I would like to capture using a higher end laptop (i7/16GB RAM).  Has anyone done something like this before and if so do they have any recommendations and/or processes.

Most of the movies are older and do not have a fancy audio track, just stereo so I'm not sure if that changes much.  Looking to not spend a ton of money on the hardware if possible. 

It seems like s-video is normally touted as a better choice for capture normally, but from what I read LD is natively stored as composite.  So, maybe I would be better served just getting the composite and doing the filtering later on a software side and encoding it? 

I'd love to hear from folks if anyone has opinions or has done something like this.

I've done it both using a USB 2.0 based capture card and a PCI capture card on much older hardware than you have. You do get a bit of noise here and there from recording it, but it's lightyears better than from VHS. Assuming your Laserdisc player just outputs component you will get decent results, one that outputs svideo may be even better.

The big thing with Laserdiscs is the quality of the player is way more of a factor in how good the video output is than with other formats.
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BigusSchmuck

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Re: LaserDisc Video Capture - Best Options?
« Reply #6 on: June 25, 2015, 05:46:18 PM »
So, I have a handful of LaserDisc movies that are rather nice versions and haven't been converted to DVD that I would like to capture using a higher end laptop (i7/16GB RAM).  Has anyone done something like this before and if so do they have any recommendations and/or processes.

Most of the movies are older and do not have a fancy audio track, just stereo so I'm not sure if that changes much.  Looking to not spend a ton of money on the hardware if possible. 

It seems like s-video is normally touted as a better choice for capture normally, but from what I read LD is natively stored as composite.  So, maybe I would be better served just getting the composite and doing the filtering later on a software side and encoding it? 

I'd love to hear from folks if anyone has opinions or has done something like this.

I've done it both using a USB 2.0 based capture card and a PCI capture card on much older hardware than you have. You do get a bit of noise here and there from recording it, but it's lightyears better than from VHS. Assuming your Laserdisc player just outputs component you will get decent results, one that outputs svideo may be even better.

The big thing with Laserdiscs is the quality of the player is way more of a factor in how good the video output is than with other formats.
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ClodBuster

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Re: LaserDisc Video Capture - Best Options?
« Reply #7 on: June 25, 2015, 07:54:07 PM »
I would say even if the video signal is stored as a composite (not to be confused with component video) signal, I'd output and capture it via S-Video if possible. Similar to what people did to digitize their VHS tapes back in the day, playback on good quality S-VHS recorders and let the machine dissect the source composite signal into S-Video. They won't make a visual miracle out of VHS tapes, but better to let the playback device do that work right from the source, than the capture device. Should help minimize dot crawl and colour bleed.
« Last Edit: June 25, 2015, 07:56:23 PM by ClodBuster »

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xelement5x

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Re: LaserDisc Video Capture - Best Options?
« Reply #8 on: June 26, 2015, 07:55:40 AM »
I've got a number of LD players, all Pioneer though: CLD-A100 (LaserActive), LD-717, CLD-D504, and another dual playone.  I'm guessing the CLD-D504 is probably the best since it is the latest released. 

I've heard a lot of folks say that the s-video on a LD player can actually be inferior to the composite in many cases and is only as good as the comb filter that's being used on the player. 

Please correct if I'm wrong, but if LD is natively stored as composite, I would think that would be the most original source to work from.  Anything you're getting from S-video would already have gone through the comb filter (which has quality varying by player) from the source composite.  I'm not sure if you'd be relying on the capture device to filter everything or I'd then need some extra hardware in between the LD composite source and the capture card to get a better result though.
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roflmao

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Re: LaserDisc Video Capture - Best Options?
« Reply #9 on: July 07, 2015, 02:46:37 PM »
I have used a DVD recorder to capture some of my laserdiscs and they have turned out pretty good. My laserdisc player has s-video out, but as previously alluded to, the digital comb filter in my DVD recorder and TV is better than the one in my Laserdisc player. The colors are more vibrant when using composite out.

Once the disc has been recorded, I use Handbrake to convert it to an mp4.

I've posted a couple of them here: https://mega.co.nz/#F!6kEHhYSb!xZZheev-wfPM09C0ZRuTwQ

xelement5x

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Re: LaserDisc Video Capture - Best Options?
« Reply #10 on: July 08, 2015, 08:07:06 AM »
Thanks for the info?  What kind of DVD recorder did you use? 

After doing research it looks like I could base capture the composite into my PC and then use some apps to act as a comb filter as well.
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SignOfZeta

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Re: LaserDisc Video Capture - Best Options?
« Reply #11 on: July 08, 2015, 02:14:22 PM »
I can't recommend the DVD recorder option enough. Of course it depends on the specific unit, but I can't see any over the counter capture card doing the sort of magic my DVD recorder does. These things (the good ones) were designed to record VHS, and VHS is really similar to LD so it's a great match.

Once the video is played back and captured, you're stuck dealing with what's in the file. With a good DVD recorder you don't even need to waste time with a computer. It's already very well calibrated to do exactly what you want. Just get it right the easy way, as its recording.

As for the comp vs Y/C thing, it depends on what you have but generally the composite will look best. Also, most of these recorders only have composite iinputs anyway so you don't have a choice. I have a CLD99 (best comb filter of any non-boutique U.S. player) and it still looks better going to strait to composite. Something happened with comb filter/deinterlacer chips after SD died that would have been very appreciated during the actual life of SD. Back in the 90s people would spend thousands on signal conditioning doodads that didn't work half as well as a $129 VHS/DVD combo deck.

roflmao

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Re: LaserDisc Video Capture - Best Options?
« Reply #12 on: July 08, 2015, 03:27:39 PM »
Thanks for the info?  What kind of DVD recorder did you use? 


This is the one I have.  I got it from Amazon a few years ago, but it looks like they aren't for sale anymore.
http://www.amazon.com/Toshiba-DR430-DVD-Recorder/dp/B0038JECKY

xelement5x

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Re: LaserDisc Video Capture - Best Options?
« Reply #13 on: July 09, 2015, 03:53:29 AM »
Thanks for the info?  What kind of DVD recorder did you use? 


This is the one I have.  I got it from Amazon a few years ago, but it looks like they aren't for sale anymore.
http://www.amazon.com/Toshiba-DR430-DVD-Recorder/dp/B0038JECKY


Wow, those are not cheap are they  : O

I may need to start saving my pennies for that.
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roflmao

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Re: LaserDisc Video Capture - Best Options?
« Reply #14 on: July 10, 2015, 03:53:21 AM »
Wow, those are not cheap are they  : O

I may need to start saving my pennies for that.

Yeah, they seemed to have jumped in price. I'm pretty sure when I got it, it was under $100. 0.o