[comp.sys.mac.hardware] Projection Devices

jackiw@cs.swarthmore.edu (Nick Jackiw) (06/29/90)

I'm interested in hearing whether the Sony VPH-1270Q/1270QM or
its little brother, the 1031Q/QM multiscan projectors can handle
the mac signal.

Their specs: 

	Horizontal Frequency: 15kHz-36kHz
	Vertical	    : 40Hz-150Hz

I know the vertical (66.7Hz) of the Mac fits this range--what about
the horizontal?

Somebody (Martin Minnow, perhaps?) mentioned Barco recently; I'm not
allowed to get one of these for some reason. Anyone have any experience
with Sony?

Thanks.  E-mail preferred, I'll summarize if requested.

-Nick


--
     _  _|\____    Nick Jackiw | Visual Geometry Project | Math Department
   / /_/   O>  \   ------------+-------------------------+ Swarthmore College
   |       O>   |  215-328-8225| jackiw@cs.swarthmore.edu| Swarthmore PA 19081
    \_Guernica_/   ------------+-------------------------+                 USA

russotto@eng.umd.edu (Matthew T. Russotto) (06/29/90)

In article <5CYLP4W@xavier.swarthmore.edu> jackiw@cs.swarthmore.edu (Nick Jackiw) writes:
>I'm interested in hearing whether the Sony VPH-1270Q/1270QM or
>its little brother, the 1031Q/QM multiscan projectors can handle
>the mac signal.
>
>Their specs: 
>
>	Horizontal Frequency: 15kHz-36kHz
>	Vertical	    : 40Hz-150Hz
>
Mac RGB Monitor specs: (p.23, AppleColor High-Resolution Monitor manual)
Scanning freqencies:
	Horizontal	35.000kHz
	Vertical	66.7Hz

Looks like you are in business.
--
Matthew T. Russotto	russotto@eng.umd.edu	russotto@wam.umd.edu
][, ][+, ///, ///+, //e, //c, IIGS, //c+ --- Any questions?
      George:  Read your OWN lips