Chapter 4 Settings — [DISPLAY OPTION] menu

[WAVEFORM MONITOR]

Use the input signals from a connected external device to display in a waveform. Check whether video output (luminance) signal level is within the recommended range for the projector and adjust.

1)Press as to select [WAVEFORM MONITOR].

2)Press qw to switch the item.

[OFF]

Does not display the waveform monitor.

[ON]

Displays the waveform monitor.

3)Press the <MENU> button two times to clear.

4)Press as to select any horizontal line.

5)Press the <ENTER> button to switch the Select line to either luminance, red, green, or blue.

ff Line selection items switch each time the <ENTER> is pressed only when the waveform monitor is displayed.

“Select line (luminance)”

Displayed in white waveform.

“Select line (red)”

Displayed in red waveform.

“Select line (green)”

Displayed in green waveform.

“Select line (blue)”

Displayed in blue waveform.

Note

ff Setting is also available from [FUNCTION BUTTON] (x page 107). ff Waveform monitor cannot be displayed in [P IN P].

ff The waveform monitor turns off when [P IN P] is executed during waveform monitoring. ff The waveform monitor is not displayed when on-screen display is hidden (off).

Adjusting the waveform

Project the luminance adjustment signal of a commercial test disk (0 % (0 IRE or 7.5 IRE) – 100 % (100 IRE)) and adjust.

Signal level

Screen position

Image displayable area

1)Select “Select line (luminance)” on the waveform monitor.

2)Adjust black level.

ff Use [BRIGHTNESS] in the on-screen menu [PICTURE] to adjust the black level 0 % of the video signal to the 0 % position of the waveform monitor.

3)Adjust white level.

ff Use [CONTRAST] in the on-screen menu [PICTURE] to adjust the white level 100 % of the video signal to the 100 % position of the waveform monitor.

Adjusting red, green, and blue

1)Set [COLOR TEMPERATURE] to [USER1] or [USER2] (x page 65).

2)Select “Select line (red)” on the waveform monitor.

3)Adjust dark red areas.

ff Use [RED] in [WHITE BALANCE LOW] to adjust the black level 0 % of the video signal to the 0 % position of the waveform monitor.

ENGLISH - 93