[u-u] OT: Video Disc Player and discs

[Hugh Gamble]

NTSC North American disks come either way, like Beta vs VHS.

It's 50/50 which you've got.

 

I don't know any player that does both (you need 2 players).

 

From: Giles Orr [mailto:gilesorr-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org] 
Sent: November-27-13 5:52 PM
To: Hugh Gamble
Cc: tlug; UU
Subject: Re: [u-u] OT: Video Disc Player and discs

 

I'm assuming you're asking "constant angular velocity" or "constant linear
velocity."  Given that the Wikipedia article mentions "450 rpm for NTSC" and
they're based on vinyl records which also had fixed RPM, I'd guess "CAV."

 

On 27 November 2013 17:38, Hugh Gamble <hugh-+oaQStku59NWk0Htik3J/w at public.gmane.org> wrote:

CAV or CLV?

 

From: u-u-bounces-nUbHFpetmNumKAeH2fHhIti2O/JbrIOy at public.gmane.org [mailto:u-u-bounces-nUbHFpetmNumKAeH2fHhIti2O/JbrIOy at public.gmane.org]
On Behalf Of Giles Orr
Sent: November-27-13 5:19 PM
To: tlug; UU
Subject: [u-u] OT: Video Disc Player and discs

 

Some co-workers of mine found an RCA Video Disc Player (NOT Laser Disc, see
http://en.wikipedia.org/wiki/Capacitance_Electronic_Disc ) and some discs.
It works - we tested it.  While I'm fascinated by the technology involved
(and so assume some percentage of other geeks will likewise be fascinated),
I don't need another piece of outdated technology in my house.  If anyone
wants it, it comes with copies of "Dragonslayer," "Vertigo" (first disc
only!), "WarGames," "2010," and "Close Encounters."  Pick up at North York
Civic Centre, free.  (It's fairly heavy.)

Even if you're not interested, I encourage you to skim the Wikipedia entry:
it's interesting to think how different things would be had RCA succeeded in
getting this thing to market in the 1960s as they should have done - instead
of in 1981 when it had to compete with LaserDisc, VHS, and Betamax.



-- 
Giles
http://www.gilesorr.com/
gilesorr-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org 

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-- 
Giles
http://www.gilesorr.com/
gilesorr-Re5JQEeQqe8AvxtiuMwx3w at public.gmane.org 

No virus found in this message.
Checked by AVG - www.avg.com
Version: 2014.0.4259 / Virus Database: 3629/6872 - Release Date: 11/27/13

  _____  

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Checked by AVG - www.avg.com
Version: 2014.0.4158 / Virus Database: 3629/6859 - Release Date: 11/22/13

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