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An Example of Audio Setup using an Extron Cable Cubby
®
• The Extron cable cubby has three video inputs (composite, RGB, and HDMI), and are
connected to the DCS 301 HD, inputs 1-3.
• A single 3.5 mm TRS audio cable is connected to the analog TRS 3 input on the
DSC 301 HD.
• Configure input 1 and input 2 to use audio from the analog TRS 3 input.
• Configure input 3 to LPCM-2Ch Auto to use digital audio when present, or when not
present, to use analog TRS 3.
Advanced Submenu
This submenu allows the user to configure the global settings for the unit.
Figure 11. OSD Menu — Advanced Submenu
Test Pattern — Select this to use a test pattern during the setup of the system and
checking the display device. Test pattern options are:
ALT PIXELS
COLOR BARS (8)
CROP
GRAYSCALE
CROSSH TCH
BLUE MODE
AUDIO TEST
A
Figure 12. Test Pattern Options
NOTES:
• The audio test outputs pink noise on the embedded digital audio output
(Ch 1/2, 48kHz, 16 bit).
• All test patterns include a single pixel crop pattern line (except Blue mode).
DSC 301 HD • Operation 15