Beer Monkey
Member
The player reads the digital data and converts it back into the analogue waveform which is then output to the display.
No. There is no digital video data on laserdiscs. Really.
The player reads the digital data and converts it back into the analogue waveform which is then output to the display.
He was talking purely about audio.No. There is no digital video data on laserdiscs. Really.
No. There is no digital video data on laserdiscs. Really.
That is what I said, albeit perhaps less clearly than I might have. The video is not digital in the way DVD or Blu-ray video is, but it is stored digitally.
The video is analogue and encoded into an FM wave. That wave is digitised and put on the disc in a similar way to how an audio wave is digitised and put on to a CD.
The player decodes the digital data and recovers the analogue FM wave which is processed and output to the display.
So the data is stored digitally, but the data itself is analogue.
Composite analogue video and sound is stored in an FM waveform. That FM waveform is then sampled and digitised, much as an audio waveform is sampled and digitised in a .wav file. That digitised waveform is then put on to the disc.
The player reads the digital data and converts it back into the analogue waveform which is then output to the display.
The earliest discs only had 2 channel analogue audio. Later they added CD quality digital stereo audio, Dolby 5.1 audio and even full bitrate DTS audio (most DTS DVDs used half bitrate to save bandwidth).
Until Blu-ray and HD-DVD, Laserdisc had the highest quality sound available to consumers for many films. There are those who still contend the Laserdisc audio is superior for many films, as they use the theatrical mix while the DVDs and/or Blu-rays have a mix more designed for home viewing.
Duffsflix free shipping sale just went live. Ordering my next batch of LDs.
That is what I said, albeit perhaps less clearly than I might have. The video is not digital in the way DVD or Blu-ray video is, but it is stored digitally.
The video is analogue and encoded into an FM wave. That wave is digitised and put on the disc in a similar way to how an audio wave is digitised and put on to a CD.
The player decodes the digital data and recovers the analogue FM wave which is processed and output to the display.
So the data is stored digitally, but the data itself is analogue.
I was at a local thrift shop today and found a Pioneer LD-700 for $3 and picked it up. I don't really know anything about it. Anyone able to help me out? Would love to start buying some Laserdisc movies.
Latest pickup.
There can only be one.
Just received Dragon Ball GT Vol 18 in the mail. Wasn't even aware that the series ever got a Laserdisc release until I saw a listing on eBay for this Hong Kong release from Aiko Animation. Spinning the disc now, and the video and audio quality is very nice. It only has the Cantonese dub available, and no subtitles. Whoever they have voicing Baby Vegeta sounds eerily similar to Ryo Horikawa, excellent casting. First episode features Goku transforming into Super Saiyan 4. If I were to pick a single release of GT to own, this would be the one. I feel extremely lucky to have won it.
So I found a Salvation Army with tons of cheap LDs.
Good movies too. And no one is buying them.
I'm tempted to get a player. Those covers are so nice! Reminds of vinyl.
So I found a Salvation Army with tons of cheap LDs.
Good movies too. And no one is buying them.
I'm tempted to get a player. Those covers are so nice! Reminds of vinyl.
I knew I remembered this thread
A slight necro-bump, but I came across a lot of laserdiscs this weekend and picked up a few. I don't have a player, nor do I plan on purchasing one, but I get a kick out of these giant sleeves and I think they look pretty sweet. They were also only $1 each. I'm eventually going to grab some cheap LP frames to display them in our small media/gaming den.
Awesome collection mayne.
I knew I remembered this thread
A slight necro-bump, but I came across a lot of laserdiscs this weekend and picked up a few. I don't have a player, nor do I plan on purchasing one, but I get a kick out of these giant sleeves and I think they look pretty sweet. They were also only $1 each. I'm eventually going to grab some cheap LP frames to display them in our small media/gaming den.
I'm eventually going to grab some cheap LP frames to display them in our small media/gaming den.
i just started a similar project Grabbed T1 first from Amoeba Music for 3$.
Still need to adjust the disc a littlebit further in so it doesn't touch the frame.
I have a TOOOOOON of laser discs now with no player. I'm considering hunting down another LD-W1 but they're all hyper old now given that they stopped being produced in like 89. My alternative would be to get a nice non-double disc laserdisc player, preferably one recently made. I see they were made till 2009, anybody have a recommendation on a good player?
Is there any actual benefit of Laser Disc as opposed to Blu-ray? Packaging, perhaps?
It's just a 'for fun' thing right?
Is there any actual benefit of Laser Disc as opposed to Blu-ray? Packaging, perhaps?
It's just a 'for fun' thing right?
Is there any actual benefit of Laser Disc as opposed to Blu-ray? Packaging, perhaps?
It's just a 'for fun' thing right?
Found Die Hard with a Vengeance, Independence Day, Apollo 13, and Braveheart this weekend. Always check the record bin at the thrift store, people don't know what LD's are.
I think it's kinda like owning a NeoGeo system. At this point there's no discernible reason you should ever need to own one, but at the same time a lot of people grew up in awe of this incredibly awesome ahead-of-its-time technology that was too expensive for them to ever afford. Those people now think of it as kind of a fun novelty to have the thing they always dreamed of owning even if ownership is impractical and needlessly expensive. Laserdisc owners are the retrogamers of the movie world.
There are some movies on laser disc that don't exist elsewhere, though. Like the highest quality cuts of the original Star wars trilogy, you need laser disc for that.
The Laserdisc covers are beautiful. Especially the Japanese releases with the obi. look at these examples for instance;
NSFW - http://i.imgur.com/WM9rOyK.jpg http://i.imgur.com/fYKEDDc.jpg
Yep. A few people mentioned it on the previous pages. Definitely don't want to have to flip the disc during a movie session.