CONTRAST CON CO

Description:

      Sets the value of contrast.  The range is 0 to 1024 with a default
      value of 512.  This setting is supported by all video output modes.
    

Form:

      Command Handler: DCMD
      CONTRAST|CON|CO [VALUE]
      Argument List:
      VALUE         Sets the value of the contrast.  Valid range 0-1024.
    

Response:

      CONTRAST RESPONSE
        Verbose- "OK\r\n" to acknowledge receipt of command, or
                 "ERROR- [Description]\r\n" if error, ending command
        Terse-   "0\r\n" to acknowledge receipt of command, or
                 "[NON-ZERO NUMERIC VALUE]\r\n" if error, ending command
                 "\r\n" concludes modify responses (empty line)
    

Examples:

      Command to set the contrast.

      *.DCMD CONTRAST 128<enter>
         Response is: OK\r\n
    

Notes:

      None.