VCB03 Video Controller: Difference between revisions
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The '''VCB03 Video Controller''' is an 8/24 plane color video [[M-bus]] subsystem for the [[VAXstation 3520/3540]]. | The '''VCB03 Video Controller''' is an 8/24 plane color video [[M-bus]] subsystem for the [[VAXstation 3520/3540]]. | ||
It has 1280 by 1024 resolution at 66 Hz [[display refresh]] rate, 3D hardware acceleration and (when fully configured) 24-bit true color. | It has 1280 by 1024 [[resolution]] at 66 Hz [[display refresh]] rate, 3D hardware acceleration and (when fully configured) 24-bit true color. | ||
It consists of a graphics base module (L2004) and a graphics output module (L2005), and an optional graphics expansion module (L2006). Without the expansion module, it has only 8 planes ([[bit]]s) per [[pixel]]; with it and its additional 16 planes added, it has 24 planes, providing full true color output. | It consists of a graphics base module (L2004) and a graphics output module (L2005), and an optional graphics expansion module (L2006). Without the expansion module, it has only 8 planes ([[bit]]s) per [[pixel]]; with it and its additional 16 planes added, it has 24 planes, providing full true color output. | ||
Revision as of 10:36, 27 February 2024
The VCB03 Video Controller is an 8/24 plane color video M-bus subsystem for the VAXstation 3520/3540.
It has 1280 by 1024 resolution at 66 Hz display refresh rate, 3D hardware acceleration and (when fully configured) 24-bit true color.
It consists of a graphics base module (L2004) and a graphics output module (L2005), and an optional graphics expansion module (L2006). Without the expansion module, it has only 8 planes (bits) per pixel; with it and its additional 16 planes added, it has 24 planes, providing full true color output.
