Vidikron Vision 90t - Manual (Page 71)

Vision 90t/100t Color Gamut Adjustment
Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual A-3
Figure A-3. Vision 90t/100t Secondary RS-232 Port
4. Connect the color sensor to any available COM or USB port.
5. Launch HyperTerminal. Open a connection using these parameters: 19200 baud, 8 data
bits, no parity,1 stop bit and no flow control.
6. Press <Enter> . The Vision 90t/100t responds with “+>” to indicate that it is ready to
accept commands.
7. Start your color analyzer. Position the sensor approximately 6 to 12 inches from the
screen, facing it at a slight angle (upward or to one side) so that the color of the screen is
included in the calibration.
A.3
Serial Command Syntax Table A-1 lists the serial command set for color gamut adjustments. The “Parameter
(min/max)” column shows the valid parameter ranges, or “NA” for commands that take no
parameters.
When you enter a valid command, the Vision 90t/100t executes it and acknowledges it with a
plus sign on the command line (+ >). When you enter an invalid command – one that is
misspelled or followed by values outside the valid range for that command – the Vision
90t/100t ignores it and returns a minus sign (- >).
Table A-1. Serial Commands for Gamut Adjustment
Command
Parameter
(min/max)
Value
Stored?
Description
GAMUT WHITE NA NA Displays white field on screen for
measuring x and y coordinates;
shows current x and y coordinates
for white on the command line.
GAMUT RED NA NA Displays red field on screen for
measuring x and y coordinates;
shows current x and y coordinates
for red on the command line.