Vidikron Vision 90t, Vision 100t manual A.4 Adjusting the Gamut

Vision 90t/100t Color Gamut Adjustment

Table A-1. Serial Commands for Gamut Adjustment (continued)

Command	Parameter	Value	Description
	(min/max)	Stored?
GAMUT GREEN	NA	NA	Displays green field on screen for
			measuring x and y coordinates;
			shows current x and y coordinates
			for green on the command line.
GAMUT BLUE	NA	NA	Displays blue field on screen for
			measuring x and y coordinates;
			shows current x and y coordinates
			for blue on the command line.
GAMUT SET WHITE [x] [y]	x = 0.0 / 0.8	YES	Sets x and y coordinates for white.
	y = 0.0 / 0.9
GAMUT SET RED [x] [y]	x = 0.0 / 0.8	YES	Sets x and y coordinates for red.
	y = 0.0 / 0.9
GAMUT SET GREEN [x] [y]	x = 0.0 / 0.8	YES	Sets x and y coordinates for green.
	y = 0.0 / 0.9
GAMUT SET BLUE [x] [y]	x = 0.0 / 0.8	YES	Sets x and y coordinates for blue.
	y = 0.0 / 0.9
GAMUT OFF	NA	NA	Applies new gamut setting (if
			changed) and goes back to normal
			picture.

A.4

Adjusting the Gamut

1.In HyperTerminal, type gamut white and press <Enter>. The Vision 90t/100t displays a white field on the screen and the current x and y coordinates for white on the command line.

2.Using the color analyzer, measure the x and y coordinates for about 15 seconds. Make a note of the results.

3.In HyperTerminal, use the gamut set white command to change the x and y coordinates to the values you obtained in Step 2. For example, if the readings were x=0.284 and y=0.294, type gamut set white 0.284 0.294 and press <Enter>.

4.To confirm the change, repeat Step 1. The displayed x and y values should match what you just entered.

5.Type gamut red and press <Enter>. The Vision 90t/100t displays a red field on the screen and the current x and y coordinates for red on the command line.

6.Repeat Step 2.

7.In HyperTerminal, use the gamut set red command to change the x and y coordinates to the values you obtained in Step 6.

8.To confirm the change, repeat Step 5. The displayed x and y values should match what you just entered.

9.Type gamut green and press <Enter>. The Vision 90t/100t displays a green field on the screen and the current x and y coordinates for green on the command line.

10.Repeat Step 2.

A-4 Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual