IN1604 DTP and IN1604 HD Scalers • Operation
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Advanced Submenu
Figure 15.
Advanced Submenu
The Advanced submenu allows adjustment of test patterns, screen saver mode, automatic
Auto-Image, aspect ratio, auto memory, overscan settings, auto switch, and factory reset.
Test Pattern
— Press the Navigation buttons to select a test pattern to display or to turn
off a test pattern. The available test patterns are Crop, Alternating Pixels, Crosshatch, Color
Bars, Grayscale, Blue Mode, and Audio Test (pink noise). The default setting is Off.
Figure 16.
Available Test Patterns
NOTES:
•
The audio test outputs pink noise on the embedded digital audio output (2-channel,
48 kHz, 16 bit).
•
All test patterns include a single pixel border (except Blue mode).
Screen Saver and Timeout
— Press the Left and Right buttons to select the screen
saver setting: Black (default) or Blue. Press the Up or Down buttons to set the duration (in
seconds) the screen saver remains active before sync is disabled.
When there is no active video on the selected input, the device can mute the video output to
black or blue for a set duration before disabling output sync. By default, the scaler outputs
black video and sync (no sync time-out) with no active input applied.
The time-out duration can be set to Never (default) or to any duration from 1-500 seconds.
