User guide

© 2009 Wohler Technologies, Inc. All rights reserved.
11
AVMFlex58W Series User Guide
Front Panel
Phase Indication LEDs: These three LEDs offer instant visual
verification of phase (polarity) conditions in the pair of channels
selected for monitoring in the left/right channel speakers. The two
smaller top and bottom LEDs, labeled + and -, show instantaneous
phase relationships in the signal, while the larger middle LED, labeled
AVG, indicates the average phase condition. The top + LED glows (or
blinks) green when signals are in-phase. The bottom - LED glows (or
blinks) amber for out-of-phase signals. The middle
AVG LED indicates
the average phase condition by glowing green for in-phase conditions,
or red for out-of-phase conditions. In general, it is sufficient to regard
the AVG LED (average phase condition) as adequate for proper phase
monitoring. While it is normal for stereo signals to contain some
intermittent instantaneous out-of-phase and in-phase conditions (+
and - small LEDs), a steady red glow of the AVG LED almost always
indicates an out-of-phase alarm condition.
AVMFlex58W-SA-Specific Features
Figure 1–2 AVMFlex58W-SA Front Panel
SDI Group Select Switch: This eight-position rotary switch selects the
SDI Group (G1, G2, G3, or G4) and SDI Subgroups (1, 2, 3, or 4) for the
SDI source. Select the SDI source using the
Input A/B on the front of
the VPOD.
Headphone Jack
Speakers
SDI Group Select
Audio Level Meters
Volume
Aspect
Input A/B Select
Signal Type Select
Tint (Hue)
Color Saturation
Brightness
LCD Screen
Tally
Balance
Power