Displaying The Internal Test Pattern; Cycle Of Displayed Internal Test Patterns; Rs-422 Control Functions - Panasonic PT-D7500U Operating Instructions Manual

Displaying the internal test pattern

The projector has seven types of internal test patterns to check the condition of the set.
To display test patterns, follow the steps below.
• Results of adjustment on the image, picture quality, position, size and other factors will not be reflected
Note
in test patterns. Be sure to display the input signal before performing various kinds of setting.
MAIN MENU
PICTURE
POSITION
LANGUAGE
OPTION
TEST PATTERN
SIGNAL LIST
:MENU SELECT
:CHANGE

Cycle of displayed internal test patterns

MENU screen
+
Entry screen
MENU screen
+
Focus

RS-422 control functions

The RS-232C terminal of the projector is available as a RS-422 control terminal. RS-232C control terminal is
selected on shipping.
82
MENU screen
+
All white
MENU screen
+
Wind
(inversion)
Consult a service technician to
convert RS-422 control
functions.
Press the MENU button.
The MAIN MENU screen will be displayed.
Select "TEST PATTERN" with the
buttons.
Search through the various types of
test patterns with the
MENU screen
+
All black
MENU screen
+
Wind
CAUTION
buttons.
MENU screen
+
Flag
MENU screen
+
Flag (inversion)