54
ACS-2048 • User’s Guide
4. Operation
Using the Main Menu
•
Connector B
: To increase color depth, 10-bit or 12-bit output mode can be
selected on this connector.
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From the
Output Menu
, select
Gamma
to specify the Gamma associated with the current
output.
•
Adjustment range
: 1.0 to 3.0, in steps of 0.1
•
Default
: 1.0
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From the
Output Menu
, select
Test Pattern
to display the
Test Patterns Menu
:
Figure 4-19.
Test Patterns Menu (sample)
The following functions are available:
•
Mode
— This function enables or disables the test pattern generator.
~
When the mode is turned
ON
, the
TEST PAT
button lights, and the
currently selected input drops to its backlit state (depending on sync).
~
When the mode is turned
OFF
, the
TEST PAT
button turns off, and the
last selected input will either be lit bright or blinking (depending on sync).
The
Test Pattern Menu
remains on the display.
•
Type
— This function enables you to select a test pattern. Available choices are:
~
Off
~
H Ramp
~
V Ramp
~
100% Col Bars
~
16 x 16 Grid
~
32 x 32 Grid
~
Burst
T E S T P A T T E R N S
> M o d e
O N
T y p e
B u r s t
R a s t e r B o x
O F F
Note
If the
Menu Context
mode is
ON
in the
User Preference
Menu
, the
Test Patterns Menu
appears whenever the
TEST
PAT
button is pressed, allowing you to select an internal test
pattern and adjust additional test pattern parameters.
Note
Within this menu, the
TEST PAT
button to turn off the mode,
the system returns to the
Main Menu
. Refer to the “
” section on page 71 for details.
