Linear Acoustic MetaMAXLA-5180, Руководство по эксплуатации, Страница: 15 / 54

Linear Acoustic LA-5180 Metadata Frame Sync/Generator Operation Manual Connections
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• LTC Input: Used for generating timestamps in AMAS system logs.
• AES In/Out: Apply Dolby E signal for measurement of Dolby E guard band with
respect to the vertical interval of the applied video reference signal.
NOTE: Front panel LEDs indicate input signal condition: Off=No Signal present or required,
Red=Signal required but not present, Green=OK.
2.4 Quick Setup Notes
The LA-5180 requires only minimal setup to be up and running.
• Apply power to BOTH IEC AC power inlet modules.
• Note that once booted (~ 30 seconds), the front panel will display “No Refer-
ence” if no connections have been made to the rear panel.
• Connect plant analog black burst reference to the Vref input and terminate the
loop-through if not used.
• Verify that the front panel indicator shows a Green LED for Internal Metadata
or External Metadata.
• Frame synchronized or locally generated metadata will be present on the RS-485
output and re-inserted into the HD-SDI input signal if selected (FUTURE).
• See Chapter 5 for information concerning AMAS setup and use.