Does anyone have a EIZO FlexScan EV2730QFX-BK monitor? I currently own an
NEC MultiSync 17" LCD that does sync-on-green and works with my SGIs and
other older systems. However, I'd love something bigger. The problem is
that when I use widescreen monitors on systems which cannot display
widescreen resolutions, everything is pretty distorted.
My guess is that, since this is a newer monitor, it's not going to support
sync-on-green. I'd still be tempted to get one, simply because I've grown
to dislike widescreen for productivity uses (they are great for
entertainment). However, at over $1k, it'd definitely have to support my
retro gear to make it worth it. Now that I look, it says it only supports
displayport and dual-link DVI. That means I'd need a scan converter to use
it with older gear. Ugh. Well, anyone go down this road already?
-Swift
Some links to this beastie:
http://www.eizo.com/products/flexscan/ev2730q/http://www.amazon.com/FlexScan-EV2730QFX-Monitor-1920x1920-EV2730QFX-BK/dp/…http://www.colorhq.com/Eizo-FlexScan-EV2730Q-26-5-LCD-Monitor-p/ev2730qfx-b…
>
>
> I would love to see a specialized vintage bazaar where you can find what
> you
> want at a reasonable price from trusted sources but the reality is that
> will
> never happen in e-commerce. For better and worse eBay has spoiled us and
> created certain expectation. The only way we could ever have a decent
> vintage exchange would be to have a swap meet which is of course its own
> logical nightmare (not to mention the massive over head costs).
>
>
>
I would probably be interested. since I am going on 70 I have come to
realize that I need to part with some of my collection.
However in the above paragraph I think there is a great suggestion.
Host a virtual swap meet.
Interested people could have a table to fill. Set a time limit, like a week
for the sale. I think a weekend is too short for virtual people. Let the
vendors do the pricing and selling. Collect a fee for the table to cover
the overhead. Social media could spread the URL of the sale. People could
check in at their leisure.
Like any other swap meet we would soon know who sells high, who sells
bargains (and you have to get there earlier in the week), who is not
reliable, etc.. Some sort of moderated feedback system would be a good
idea.
I think a time limit like a swap meet a good idea. It allows for
transactions to be completed and not overwhelm the seller. Everyone will
have to calculate their own shipping, just like we do now. Shipping weight
with the description would be handy. And the vendor should set clear
shipping rules for his table
This method would keep the host out of the transaction and eliminate the
need for a shopping cart. The Host could hold one every 3 months to cover
expenses. We would soon know if it is a viable idea. And this route
shouldn't cost as much.
Vendors could sell one collectable to those of us that used to provide
parts and would have multiple tables full. I think there should be a limit
to how much fits on a table (or in a table space) just for control of
bandwidth and give a way for the host to cover expenses.
Just brainstorming here... I used to love selling at Ham and Computer swap
meets.
The internet allows for virtual communities. Why can't it allow for a
virtual swap meet.
Paxton
--
Paxton Hoag
Astoria, OR
USA
Once in the day I thought Inmos and their transputer family was quite
interesting. I had an idea of doing som sort of project. But of course
there were no real time to be found to do anything (not sure if this has
changed today).
While browsing for something else I found someone at Ebay in Germany
selling T400 in 68 pin PLCC.
http://www.ebay.de/itm/131355196522
Are there tools (Occam etc) around to do anything with these today?
/Mattis
Mark,
corrosion problems are very common on the HP-41. To discuss the HP-41
calculator, repairs, accessories most of the community knowledge may be
found in the discussion forums at
http://www.hpmuseum.org/forum/thread-6266.html
and more documentation also at
http://www.hp41.org/Intro.cfm
Have fun and many happy BEEPs
Martin
> Message: 14
> Date: Sat, 14 May 2016 22:34:48 -0700
> From: "Mark J. Blair" <nf6x at nf6x.net>
> To: "General Discussion: On-Topic and Off-Topic Posts"
> <cctalk at classiccmp.org>
> Subject: HP41C Peripherals and Accessories?
> Message-ID: <BED43321-97E6-4589-A172-48BEF22199D5 at nf6x.net>
> Content-Type: text/plain; charset=us-ascii
>
> I just became the happy new owner of a nice old HP 41C calculator with a
> matching barcode wand. I haven't powered it up yet, as there's lots of
battery
> compartment corrosion. I'm looking into getting one of the replacement
flex
> circuit assemblies that have been made for it. I was quite curious about
the 41C
> when I saw them in magazines, but I had never touched one before. My first
HP
> calculator was a 28S, and I finally upgraded to a 48GX a couple of years
ago. I
> think this 41C will be a fun addition to my collection once I get the
battery
> compartment fixed up and get it running.
>
> If anybody has any interesting HP 41C peripherals or accessories available
for
> trade, let's talk! eBay and I don't talk any more, so I need to find my
new toys
> the old fashioned way.
>
> --
> Mark J. Blair, NF6X <nf6x at nf6x.net>
> http://www.nf6x.net/
I am clearing out stuff that I will probably never get around to restoring.
All complete and in good cosmetic condition except as noted.
Assume that they all need repairs.
HP 9810A with options 001, 003, 004 and Mathematics and Printer Alpha ROMs - small chunk broken off corner of front top cover
HP 9820A with option 001 and Mathematics ROM
Another HP 9820A with option 001 - very small chip broken off corner of front top cover
I also have a spare card cage with backplane and four boards.
Open to offers.. Local pickup only, from Brisbane Australia.
Chris
Hi Cory,
For the past several months, from abebooks I have been collecting every analog computer book I could find. I have:
Basics of Analog Computers, T. D. Truit and A. E. Rogers
High Speed Analog Computers, Rajkio Tomovic and Walter Karplus
Electronic Analog Computer Primer, James E Stice and Bernet S. Swanson
Introduction to Analog Computer Programming, Dale I. Rummer
Analog Computation, Albert S. Jackson
Electronic Analog Computers, Granino A. Korn, Theresa M. Korn
Analog and digital Computer Methods in Engineering Analysis, James Smith, M. L. James, J. C. Wolford
>From scouring the web, I picked up several PDFs:
Heathkit EC-1 operation manual
Basic Analog Computer techniques, Stewart and Atkinson
Construction article Practical Electronics 1978
The History of Analog Computing, Kent Lundberg
I am planning to build a machine. I have purchase 20 or so Analog Devices multipliers, and have the rest of the stuff already here and coming together. I will probably do this in the form of an analog synth, Eurorack style modules, but welcome your ideas. I have all the schematic capture and PCB tools to apply to this effort also.
I welcome some collaboration on this, and I have free for shipping High Speed Analog computers and Analog Electronic Computer Primer for the first volunteer, as in my haste I bought duplicates of these two books.
Randy Dawson
KF7CJW
________________________________________
From: COURYHOUSE--- via Sbms <sbms at lists.altadena.net>
Sent: Monday, May 16, 2016 10:37 PM
To: glenn.d at ca.rr.com; sbms at ham-radio.com
Cc: 50mhzandup at lists.altadena.net; sccc at contesting.com
Subject: Re: [Sbms] MW stuff for Sale
noticed the syston donner gear... I am looking for a syston donner analog
computer and parts and books...
drop me a line off list if anyone has one.
thanks Ed Sharpe archivist for SMECC _www.smecc.org_
(http://www.smecc.org)
In a message dated 5/16/2016 6:37:11 P.M. Mountain Standard Time,
glenn.d at ca.rr.com writes:
Everything is in good working order I just have not had time to use this
test gear with work and family commitments.
HP 8620A Sweep Oscillator 2 to 16ghz. I used it mostly as a frequency
source
for tuning 5 and 10 ghz filters.
It does not have all the plastic inserts for the frequency display. I used
a
counter as the slide rule type display was not that good.
$250
I have a second HP 8620 with all the display inserts and an extra module
for
below 2 GHz $350
Systron Donner Model 751 Spectrum Analyzer $300 useable to 10GHz
PCom 24GHz dish, about 24 inches, This is one the "LandMine Module" snapped
onto the back. $50.
I will be on 10 and 24 for the summer contests.
Dave N6TEB DM03ww (Downey)
N6teb at arrl.net
_______________________________________________
Sbms mailing list
Sbms at lists.altadena.nethttps://lists.altadena.net/mailman/listinfo/sbms
_______________________________________________
Sbms mailing list
Sbms at lists.altadena.nethttps://lists.altadena.net/mailman/listinfo/sbms
Does anyone on here do much with old Apple gear?
Anyone have a PowerBook Duo 280 or 280c?
I'm looking for a Disk Tools disk image for System 7.1.1 for my 280c. Seems the Disk Tools disks were pretty heavily customized to squeeze everything required onto a single 1.44MB floppy. There are few images of Disk Tools disks for several different Mac families floating around the web, but I can't seem to find one for the Duo 280c. Any help is much appreciated!!
Thanks in advance!
-Ben
I don't normally look at 5150's on eBay, but this one popped up in one of the ad tiles, and it caught my eye because I've never seen one that wasn't the standard beige.
http://www.ebay.com/itm/Vintage-IBM-5150-Personal-Computer-WORKING-plus-acc…
At first glance, it doesn't appear to be hand painted. Anyone on here know about such things? Were other colors available?
Thanks!
-Ben
Hi all --
A year or so ago I picked up a VAXStation 3520 (a dual-processor machine),
which I eventually upgraded to a 3540 (quad processor). Then I heard rumor
it was possible to get it up to 6 processors, a configuration that was
never produced or supported by DEC. I can confirm that 6 processors do
work properly. As do 8 processors, for that matter...
I believe that if I remove the graphics option, I can get it up to 10
processors, at which point I'm out of MBUS slots, thus hitting the maximum
possible. I just kinda want to see it work. I'm still looking for
something "useful" to do with 10 processors on VMS; it's a shame there was
never a distributed.net client for VAX VMS :).
I'm having trouble tracking down one more L2001 processor board. Anyone
have one lying around they'd like to donate to a very stupid cause?
Thanks,
Josh
(here's the output from the VAX 3580's startup with 8 processors:
KA60 V1.2
F..E..D..C..B..A..9..8..7..6..5..4..3..2..1..0
5 01010004 L2003 4 ? V1.3
1 SSC 00000001
2 DZ 00031200 ?
3 NI 19210770 ?
4 SCSI 00000901
5 SYS 00000001
Tests completed.
00-E1,P1
03-E1,P1
08-E1,P1
0B-E1,P1
0C-E1,P1
0F-E1,P1
10-E1,P1
13-E1,P1
00
CPU00 >>>
Hi all --
Got me an early MIPS workstation, an RC2030. I'm trying to track down a
keyboard and mouse for it. The keyboard connector uses an 8-pin DIN
connector. Anyone have any leads? (Or know what the pinouts and
protocol might be?)
Thanks,
Josh
