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Re: TFT weight (was: Re: I think I'm going to defect...)



On Sun, 5 Apr 1998 22:41:42 -1000, David Ross wrote:

>>> Also--I'm curious:  Do TFT displays weigh a significant amount?  Enough to
>>Glass, metal, plastic, and the circuit boards.  TFT's have more circuitry
>because they're
>>all digital, whereas DSTN and STN would be more analog (AFAIK).
>
>
>I don't think that DSTN is any more analog than TFT, and the extra circuitry
>in the latter would consist of a handful of chips, hardly a major
>weight-producer.
>
DSTN constantly refreshes the display, typical of analog displays.

TFT uses transistors for the pixels, and is more digital.

And I know that the chips are very few, but ironically, the specs on raw
LCDs show TFT to be lighter than DSTN (I was going to buy a TFT for my
server, but got a STN for my field work instead).

>>If you think that's heavy, my SPARCbook is supposed to weigh 7.5 lbs, I'm
>
>I have a Micron which is heavier, but don't consider it a 'laptop':-)
>
This has NO floppy nor CD-ROM (a 595/495 option, respecitvely), but it
at least has ISDN, the IBM Trackpoint (same Lexmark keyboard, minus the Fn
key), and 10BaseT.  Considering I have to haul around an external CD-ROM,
it's HEAVY!

>>I guess it depends on what you're used to.  I used to lug around my original
>IBM PC around when that
>
>
>I can match that - try cross-country skiing across a frozen lake with a
>Morrow MicroDecision (CP/M, circa 1981) strapped to your back!
>
When I went cross-country sking, I only had my HP Omnigo straped to my
back <g> (Geoworks, circa 1997). It's roughtly the size of a 3.5" IDE HD.  In fact,
it's exactly the size.   I also brought my ThinkPad, but I left it in my room (only I and the 
vice principal brought notebooks; it was
a school trip).

Okay, back to ThinkPad stuff...

-- 
Paul Khoury <pkhoury@loop.com>  http://pkhoury.dyn.ml.org
Sent from my P75 Server running OS/2 Warp 4.0, Fixpack 6
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-- 
Paul Khoury <pkhoury@loop.com>  http://pkhoury.dyn.ml.org
Sent from my P75 Server running OS/2 Warp 4.0, Fixpack 6
There are 27 Processes with 98 Threads.
This machine's uptime is 4d 9h 25m 13s 531ms.