Re: determing date on TI 99/4 computers.

2017-09-08 Thread Ed via cctalk
Thanks to all that provided on list and off list material on the TI 99/4 systems. It was very helpful. Still looking for some hi res ad art work... Thanks Ed# _www.smecc.org_ (http://www.smecc.org) In a message dated 9/7/2017 5:24:45 A.M. US Mountain Standard Time, cctalk@clas

Re: determing date on TI 99/4 computers.

2017-09-07 Thread Liam Proven via cctalk
On 7 September 2017 at 04:07, Sam O'nella via cctalk wrote: > I don't know if it was my newb brain/false memory but i thought I saw someone > post a ti-99/2 prototype before It was a thing: http://www.old-computers.com/museum/computer.asp?c=267 Never made it onto retail sale, though. -- Lia

Re: Scavenging higher-end models (Was: Re: determing date on TI 99/4 computers.)

2017-09-07 Thread Liam Proven via cctalk
On 6 September 2017 at 20:46, Tapley, Mark wrote: > On Sep 6, 2017, at 10:45 AM, Liam Proven via cctalk > wrote: > >> It shows what the machine could have been, if TI hadn't crippled it >> for fear of competing with its higher-end models. > > I have heard similar arguments repeatedly, in

Re: determing date on TI 99/4 computers.

2017-09-06 Thread Sam O'nella via cctalk
gh. That's intriguing and worth some more reading to see what it did vs the competition. Original message From: John Wilson via cctalk Date: 9/6/17 1:57 PM (GMT-06:00) To: william degnan via cctech Subject: Re: determing date on TI 99/4 computers. On Wed, Sep 06, 2017 at 0

Re: determing date on TI 99/4 computers.

2017-09-06 Thread John Wilson via cctalk
On Wed, Sep 06, 2017 at 02:07:22PM -0400, william degnan via cctech wrote: >I'd double check that. I have found, at least in my experience, that the >beige are more plentiful than what you'd expect if they only made them for >a few months. I bet they were made for the last year or more of the ru

Re: determing date on TI 99/4 computers.

2017-09-06 Thread Yeechang Lee via cctalk
* Black and chrome, chiclet keyboard - TI-99/4, the first TI home computer (1979). * Black and chrome, typewriter keyboard - TI-99/4A, the revised version of the above (1981). * Beige, typewriter keyboard - TI-99/4A, cost-reduced version of the above (1983). Manufactured for only a few mont

Re: determing date on TI 99/4 computers.

2017-09-06 Thread william degnan via cctalk
> > * Beige, typewriter keyboard - TI-99/4A, cost-reduced version of the > above (1983). Manufactured for only a few months before > discontinuation in late 1983. > I'd double check that. I have found, at least in my experience, that the beige are more plentiful than what you'd expect if the

Scavenging higher-end models (Was: Re: determing date on TI 99/4 computers.)

2017-09-06 Thread Tapley, Mark via cctalk
On Sep 6, 2017, at 10:45 AM, Liam Proven via cctalk wrote: > It shows what the machine could have been, if TI hadn't crippled it > for fear of competing with its higher-end models. I have heard similar arguments repeatedly, in reference to systems from multiple different companies (DEC

Re: determing date on TI 99/4 computers.

2017-09-06 Thread Geoffrey Oltmans via cctalk
On Wed, Sep 6, 2017 at 10:45 AM, Liam Proven via cctalk < cctalk@classiccmp.org> wrote: > On 6 September 2017 at 16:55, Geoffrey Oltmans via cctalk > wrote: > > > There's a pretty good article about TI's home computers that I've been > > trying to find that lays out a pretty convincing argument f

Re: determing date on TI 99/4 computers.

2017-09-06 Thread Liam Proven via cctalk
On 6 September 2017 at 16:55, Geoffrey Oltmans via cctalk wrote: > There's a pretty good article about TI's home computers that I've been > trying to find that lays out a pretty convincing argument for why the 4A > was not successful in the market despite early success. https://spectrum.ieee.org

Re: determing date on TI 99/4 computers.

2017-09-06 Thread Geoffrey Oltmans via cctalk
Depends on if you're talking about the 99/4 or 99/4A. The 99/4 was black and silver and had a chiclet style keyboard and is rare. The 4A had a black and silver finish first, and then later switched to beige I imagine in an effort to curb costs since they were being undercut pretty badly by Commodor

Re: determing date on TI 99/4 computers.

2017-09-06 Thread Ed via cctalk
In a message dated 9/5/2017 11:27:04 P.M. US Mountain Standard Time, p...@mactec.com.au writes: Hi Ed Howdy! Did you do any research on this at all? Not a lot found a few conflicting things The beige one was later. Thanks - https://en.wikipedia.org/wiki/Texas_Instruments_TI-99/

Re: determing date on TI 99/4 computers.

2017-09-05 Thread Chris Pye via cctalk
Hi Ed Did you do any research on this at all? The beige one was later. https://en.wikipedia.org/wiki/Texas_Instruments_TI-99/4A Bill Cosby was their spokesperson. I can scan the advertising stuff that I have, but I’m pretty sure that it is all online somewhere. > On 6 Sep 2017, at 4:00 pm,