PZDRIV

## Peritek VCH-Q Display, 512-pixel (PZDRIV)

Supported device
  Peritek Corp. VCH-Q frame-buffer video interface with HD6845 CRTC, using a custom VMS device driver. (Peritek Corp., 5550 Redwood Rd., Oakland, CA 94619, 415-531-6500)
Device type code
  `/PERITEK`.
Default device name
  `TV_DEVICE` (a logical name, usually defined by the system manager).
Default view surface dimensions
  Depends on monitor.
Resolution
  The full view surface is 512 x 512 pixels.
Color capability
  Color indices 0--255 are supported. The representation of all color indices can be changed. As the device is normally connected to a monochrome monitor, all colors are converted to grayscale by averaging the R, G, B components.
Input capability
  Not implemented.
Author
  T. J. Pearson, 1987.