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Conference rdvax::grateful

Title:Take my advice, you'd be better off DEAD
Notice:It's just a Box of Rain
Moderator:RDVAX::LEVY::DEBESS
Created:Thu Jan 03 1991
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:580
Total number of notes:60238

415.0. "what are the Deads big video displays made from?" by NOVA::ZASTERA () Wed Jul 27 1994 21:51

Maybe one of you can settle a debate I've been having with one of my
cronies here about the big 8 x 8 video screen they had at the Highgate
show.  The big one on the left side.  I claim that each cell was a regular
CRT type TV.  He says each one was a projection TV.  Anybody know?

       Craig
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415.1PONDA::64423::BELKINi want to tell youWed Jul 27 1994 23:218
Good question.

Whatever it was.... I want one in my living room!

(guess I'd need a slightly bigger living room, huh? :-)


Josh
415.2AKOCOA::SMITH_Da hopeful candle lingersThu Jul 28 1994 13:154
    
    Someone mentioned it was high res. setup.
    
    Diamond something?
415.3POWDML::PENTLICKIThu Jul 28 1994 13:242
    many major league ball parks feature "DiamondVision"
    Don't know the technology
415.4whaddya mean by 'cell'?SUBPAC::MAGGARDIntegrate!Thu Jul 28 1994 14:4217
There are three types of big-TV's that I know of:
  1 rear projection -- screen is translucent, just like a home projection TV.
  2 light-bulb -- screen is made up of lots of red/green/blue light bulbs that
                  are lit up to give you a color picture
  3 light-tube -- screen is made up of lots of little square translucent
                  boxes, each one with three light bulbs inside (red, green,
                  blue) so that each sqaure/pixel can have any color.  This
                  seems to work better than the second type, since there is
                  less black space in between the pixels.
                                    
I _think_ diamondvision screens are the third type, but it's been a while
since I've seen one.  I wasn't @ Stonedfense so I don't know which one the
Dead use(d)...


- jeff
415.5Psychadelic House! :-)SUBPAC::MAGGARDIntegrate!Thu Jul 28 1994 14:4513
re: Josh

> Whatever it was.... I want one in my living room!
> (guess I'd need a slightly bigger living room, huh? :-)

Nah... I just saw somewhere they someone now makes bricks that light up (for
litterally lit walkways :-)...

You could just build a brick wall on the outside of your building with a bunch
of these bricks (color'em first)... ...and then sit back -- way back! :-)

- jeff
415.6POWDML::PENTLICKIThu Jul 28 1994 15:007
    speaking of hightech T.V., ne1 familiar with "plasma"
    television.  From what I've heard, these tv's will be
    on the order of a few inches thick with no limit on 
    the screen size.  Some of these televisions are now on
    the market in Japan.  Their light weight will allow
    the owner to literally hang the tv on a wall that may be,
    say, 5 foot by 5 foot.  Down side is, they cost about $40K.
415.7which doesn't really answer anything...QUARRY::petertrigidly defined areas of doubt and uncertaintyThu Jul 28 1994 15:1113
In the past, at big stadium shows, when they had a tv setup, they were definitly
using a projection system with the actual projectors somewhere near the 
soundboard area.  I don't believe this was the case at Highgate, though,
there was SOMETHING behind the soundboard that I never determined the
real function of.  Josh and JC and I and some others were sitting behind
this, but it didn't seem like it would be at a good angle to light up
the screens correctly(as they were off the sides of the stage rather
than over the center).  Which kind of leaves rear projection, regular, but
large CRT type tv, or one of the tricolor screens that Jeff mentions.  I think
the last one is very unlikely, the first probably more likely, and the 
2nd, somewhere in between the 2.  

PeterT
415.8the one Im lookin at is a 19 sony triatron tubeSLOHAN::FIELDSStrange BrewThu Jul 28 1994 15:216
    the TV's at Greatwoods (for the lawn area) are projecting TVs, the one
    a Fennway and at Foxboro (the one they use at games) are diemon TVs
    the one in my living room is a tube :') and the one in my bedroom is
    old and needs to be replaced :'))))))
    
    Chris
415.9I'll take a boatMILKWY::HEADSL::SAMPSONDriven by the windThu Jul 28 1994 15:3411
Re: Plasma

	40K bucks for a tube!!! not for me thanks. 

	That'll buy an aweful lot of sailboat or amke a good down payment on
the one I want. We might not be able to hang it on the wall in the living room,
but the images you can get from one are better than anything you'll see on TV. 


	Geoff who doesn't own a television, but owns now actually 4 boats if 
you count the dinghies.
415.10POWDML::PENTLICKIThu Jul 28 1994 15:408
    Ah, but its not a tube its "plasma".  The whole TV unit
    is only about 6 inches thick, no room for a tube.  I don't
    know how it works though. Big deal, $40K is tooo
    much.
    
    Was any one catching that time lag between the sound and the 
    video during the show or was it just my location.  I suspect the
    people near the soundboard enjoyed synchronized lips and sound.
415.11tv or not tv ??MAYES::OSTIGUYThu Jul 28 1994 18:148
    RE.9  Geoff, think of all the OJ coverage you're missing  :)
    (actually I avoid OJ coverage, I've had enuff, thank you)
    
    or the Red Sox series at Yankee Stadium this week, that's more like it
    
    or good music videos that you can play on a VCR...
    
    Wes_who_would_rather_listen_to_music_or_play_his_keyboards_anyway
415.12Is this the TV note, Highgate note or the sound sytem noteMILKWY::MILKWY::SAMPSONDriven by the windThu Jul 28 1994 18:496
    Yes, but I ca nsail my boat out to tarp cove in August and watch for
    meteors ( however they're spelled )away from light polution!
    
    	Now there's a big screen ;^)
    
    Whay note am in??
415.13:-) :-) NOT!BIODTL::JCpositive vibrationMon Aug 01 1994 13:321
Ah, TV!  my favorite subject.