Operating instructions

GUIDE TO INSTALLATION AND OPERATION
FRS-1801 | 27
3.4.10 The ABUS panel
When companion audio cards such as the DAP and
UAP are used to provide additional audio channels,
the ABUS audio bus links the installed audio cards
and the FRS-1801. The A-BUS panel is used to
instruct the FRS-1801 about the presence of
installed audio cards and the system configuration.
A1/A2 Presence: Monitors the presence of
companion audio cards installed in the chassis (see
section 2.2 FRS-1801 Installation).
E1/E2 Presence: Monitors the presence of Dolby-E
decoding modules installed on companion audio
cards installed in the chassis.
Card System Config: To enable the audio bus, use
the pull-down box and select your system’s
configuration. Selecting Video restricts available
audio signals to audio signals on the video card;
Video / A1 or Video / A1 / A2 adds the audio
channels incoming from the installed audio cards
detected.
3.4.11 The Thumbnail panel
The thumbnail area displays thumbnail images for the inputs and outputs selected in the Player area.
Player – Click the checkbox to display the
thumbnail
Control – Click the checkboxes to apply the Mode,
Format, Quality and Refresh Rate settings to the
these thumbnails.
Mode – select between Video mode and Test
mode. Use Video mode for normal operation.
Format – choose the thumbnail size: small,
medium, large
Quality – choose the quality of the displayed
image by selecting Poor, Normal or HiQ from the
pulldown list
Refresh Rate – select the desired refresh rate
from the pull-down box. The choices are:
[Fast, 1 sec, 2 sec, …, 9 sec, 10 sec.]
Streaming Priority Control – Click the Take control
from Slot [##] checkbox to force the Densité
Controller for this frame to assign more bandwidth
for this card’s streaming output. Only one card in
Figure 3.28 ABUS panel
Figure 3.29 Thumbnail panel