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Conference mvblab::sable

Title:SABLE SYSTEM PUBLIC DISCUSSION
Moderator:COSMIC::PETERSON
Created:Mon Jan 11 1993
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2614
Total number of notes:10244

2508.0. "ISA Mach64 with VMS 6.2-1H3" by SWAM1::VELIJANIA_FR (Think AlphaGeneration) Tue Feb 04 1997 19:53

    My customer complains that his AlphaServer 2000 5/300 system is
    incapable of running in 1280x1024 mode using the default ISA Mach64
    card. The O/S is VMS V6.2-1H3. The monitor is a VRT17.
    
    The SOC mentions that 1280x1024 mode is supported. The most resolution
    the customer is able to use is 1024x768. Anything more causes the
    corrupted display with wrong colors and distorted images.
    
    Has anyone else seen this?
    
    Thanks
    
    FredV
T.RTitleUserPersonal
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2508.1Make sure his monitor can support 1280 X 1024TRLIAN::mkodhcp-46128234.mko.dec.com::LailRobert G. LailWed Feb 05 1997 11:4211

	RE .0

	What monitor does the customer have? The VRC15 is not capable 
of 1280 X 1024. The VRT17 and VRC21 both are capable of 1280 X 1024.
If the customer has a third party monitor then he must check to be 
sure it supports 1280 X 1024 at 72 Hz. 

	\Bob Lail

2508.2The monitor is VRT17SWAM1::VELIJANIA_FRThink AlphaGenerationThu Feb 06 1997 00:115
    Bob,
    
    The customer has a VRT17.
    
    FredV
2508.3CHeck to see if OpenVMS supports 1280 X 1024 TRLIAN::mkodhcp-46128234.mko.dec.com::LailRobert G. LailThu Feb 06 1997 12:5722

	RE .2

	I guess I need to go get my eyes checked again. .0 has VRT17 
right there but I missed it. I can't find anywhere in the OpenVMS 
Alpha SPD, the Open3D SPD or the DEcwindow/MOTIF SPD where supported 
video modes are stated.

	The note in the SOC;

"� Video adapter included in system supports up to 1280 x 1024 
resolution, 72-Hz monitors"

	is not very clear. All it says is that the Video adapter 
supports 1280 X 1024, not that OpenVMS or Digital UNIX support that 
mode of operation.

	I would ask this question in the OpenVMS notes conference>

	\Bob Lail