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Conference bulova::decw_jan-89_to_nov-90

Title:DECWINDOWS 26-JAN-89 to 29-NOV-90
Notice:See 1639.0 for VMS V5.3 kit; 2043.0 for 5.4 IFT kit
Moderator:STAR::VATNE
Created:Mon Oct 30 1989
Last Modified:Mon Dec 31 1990
Last Successful Update:Fri Jun 06 1997
Number of topics:3726
Total number of notes:19516

2351.0. "Multi-Head configuration ?" by PRSSOS::PRONIER () Mon Feb 26 1990 06:01

    
    Hello,
    
    
    This is may be not the right place to ask but this is 
    the best I found for a so generic issue...
    
    I would like to get some information in order to sum-
    marize the possibilities of multi-head configurations 
    which can be offer as standard and/or non standard product 
    (now and in a near futur ) and this is following a mix of 
    hardware and software points.
    
    1�/ What is the level of multi-head availability with UWS
    	compared to VMS. ( versions ?)
    
    2�/ Is there any limitations regarding the number of head
    	we can connect (HW issue vs SW issue)
    
    3�/ Which HW products allow a multi-head configuration ? 
    	(how many heads?, both color heads?, are they standard 
    	configuration( N time VCB02, color/mono VS3100 )?, avai-
    	lability?, are they announced yet?, what about the soon
    	coming (3MAX, 3MAX3D, PVAX2)? ....
    
    As you can see this is really open subject and I would really 
    appreciate that this entry become the "bible" of the DIGITAL
    multi-head offer.
    All information are WELCOME ,this is a very sensible issue on 
    the workstation market ...
    
    Kind regards,
    Jean-Yves Pronier.
    head  
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2351.1STAR::MCLEMANJeff McLeman, VMS DevelopmentMon Feb 26 1990 08:113
    unannounced products, as some of the hardware platforms you have
    mentioned, shall and will not be discussed in this open forum.
    
2351.2I read the SPDFEGPX::SWEENEYPatrick Sweeney in Hong KongMon Feb 26 1990 23:3110
    There's no mention of support for the multi-head configuration for VMS
    5.3 in the SPD therefore I'd be very cautious about discussing any
    multi-head configuration with a customer.  The SPD describes what
    Digital is supporting, and it is always the source for the answer to
    the question "Does Digital support feature f in product p?"
    
    In fact, without a PID, I don't even think customers should hear of, or
    see, a multi-head configuration for VMS.
    
    I'll let someone else do the research for ULTRIX.
2351.3I assume this was meant to be in the kitHANDVC::SIMONSZETOSimon Szeto @HGO, HongkongTue Feb 27 1990 03:2015
"Multi" means "more than one," right?  It's true what Pat said about SPD
and official support.  However, I had occasion to peruse the following file
recently, and I found it replete with examples of two-headed support.  You
don't need a PID to read this file.  (I'm on V5.3-1 if that makes any
difference.)

--Simon

$ ! DECW$PRIVATE_SERVER_SETUP.TEMPLATE - Customize DECwindows server
.
.
.
$ !	-  Multi-Head support.  You can specify a list of graphics devices
$ !	   to be controlled by one server, one mouse, and one keyboard.  This
$ !	   list is only needed if your system has multiple graphical displays.
2351.4answers needed ...PRSSOS::PRONIERTue Feb 27 1990 04:0318
    
    Sorry to mention not yet announced products ...
    
    And sorry to ask my questions again. This multi-head configurations
    point is already obscur enough and need to be clarify it on some 
    points.
    
    As you certainely know the competition is already able to provide
    this environment and it is certainely interesting to know precisely
    what DIGITAL is doing about that.
    
    Except topics related to this products, could we state on the others
    possibilities like VS3100, multi GPX, and their limitations, etc ...
    
    Is there any place else to discuss this subject ???
    
    Jean-Yves P.
     
2351.5Multi-head will be supported at hardware FRSSTAR::BMATTHEWSTue Feb 27 1990 08:1116
I consider multi-head supported for the vs3100 (color + mono) and dual color
for the VSII/GPX and VS3500/GPX. The reason it is not in the SPD for 5.3 is
that the hardware was not yet built/qualified. Worksystems is building a cable
for the vs3100. The dual color may have to be qualified but since it was
supported multi-seat for UWS I don't know if that is really true. The SPD is
not updated on "dash" releases which is why multi-head support is not listed
in the SPD. Same goes for SPX. Both should be in the 5.4 SPD.

Multi-head on the vs3100 is a VERY cheap way of getting substantial extra
screen area. I believe the cable is going to be about $50 and you need a
monochrome monitor and you are all set. I would see this is a very desireable
setup for software development of decwindows applications because you can
debug the app on one screen and display the app on the other screen and it is
much cheaper than 2 workstations.

							Bill
2351.6Its there for customers to see in VMS V5.3...STREEP::MCCAUSLANDWed Feb 28 1990 04:0113
	Re .2

	Customers can now see multihead DECwindows support described in a
	VMS V5.3 new features help screen...

		$ HELP V53_NEWFEATURES DECWINDOWS_SYSTEM MULTISCREEN
	
	Re .3

	The VMS V5.3 DECW$PRIVTATE_SERVER_SETUP.TEMPLATE file is almost
	identical to the V5.3-1 version including multihead support.

	Andrew