From owner-chemistry(+ at +)ccl.net Wed Oct 19 17:03:01 2005
From: "Warren DeLano warren()delsci.com" <owner-chemistry[*]server.ccl.net>
To: CCL
Subject: CCL: Stereo 3D Displays & Equipment
Message-Id: <-29666-051019165826-22000-EbehKq4ZMINKcP/qQbFjeA[*]server.ccl.net>
X-Original-From: "Warren DeLano" <warren:_:delsci.com>
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Date: Wed, 19 Oct 2005 13:58:48 -0700
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Sent to CCL by: "Warren DeLano" [warren\a/delsci.com]

Here is some current information for those of you ordering yourself a
new "Quad" Quadro-based Mac for doing Stereo 3D visualization.  You will
need a good CRT display, a stereo signal emitter, and shutter glasses.  

Stereo 3D glasses & emitters:

- More expensive: StereoGraphics
<http://www.stereographics.com/products/crystaleyesworkstation/index.htm
l>

- Less expensive: NuVision3D
<http://www.nuvision3d.com/the60gx.html>

Thanks to LCD dominance, it is getting mucher harder to find a good CRT
display.  You may need to hunt around a bit or buy "pre-owned".

The critical monitor specifications for Stereo 3D are:

- Must be a CRT (not an LCD).
- Should be as big as you can afford (20-22").
- HD15 VGA input (DVI is very rare).
- Vertical refresh must be at least 120 Hz.
- Horizontal sync frequency must be at least 130 kHz (ideally 140 kHz).

Note that the last point is CRITICAL.  Do not buy a CRT monitor for
stereo 3D until you have confired that it can do a horizontal sync of at
least 130 kHz.  Beware of consumer monitors have horizontal sync limits
of 80-120 kHz and thus cannot do stereo well.

Good stereo-capable CRT displays that are still available NEW:

- Philips 202P73 
<http://www.cdw.com/shop/products/specs.aspx?EDC=812337> 
<http://www.insight.com/site/product/detail/index.cfm?item_number=201B45
74>

- Iiyama Vision Master Pro 514 / HM204DT
<http://www.cdw.com/shop/products/default.aspx?EDC=453522>

Good discontinued stereo-capable displays (buy USED on eBay, etc.):

- IBM ThinkVision C220p 
- HP p1230 CRT Monitor (P9613W) 
- DELL p1230 
- Sony GDM-C520K 
- NEC FP2141SB-BK
- NEC-Mitsubishi Diamond Pro 2070SB-BK
- Sun X7149A 

Borderline displays:
 
- ViewSonic, P225FB (H-sync: 127 kHz - good for 1280x960 ]^[ ~110 Hz)
- Samsung SyncMaster 1100 DF (H-sync: 121 kHz)
- Sun X7149A (H-sync: 121 kHz)

Unsuitable displays:

- ViewSonic G220f/fb, G810, G90f/fb
- Philips 201B40, 201B45
- NEC Accusync 120
- Mitsubishi Diamond Pro 930SB
- Samsung SyncMaster 1000 P, 997DF/997MB 

See: http://monitors.alege.net for info on tons of monitors, old & new.

Cheers,
Warren

--
Warren L. DeLano, Ph.D.                     
Principal Scientist

. DeLano Scientific LLC  
. 400 Oyster Point Blvd., Suite 213           
. South San Francisco, CA 94080 USA   
. Biz:(650)-872-0942  Tech:(650)-872-0834     
. Fax:(650)-872-0273  Cell:(650)-346-1154
. mailto:warren]^[delsci.com