User's Manual

Audiovox Home Satellite Radio Tuner
SIRIUS Satellite Radio, Inc. Page 27 of 35 Confidential
line shall be displayed by the Shuttle until the user presses a button on the front panel or the remote
control.
6.4 Default Display
Upon power up the unit shall display the default display (recalling the display format for PDT and the
preset tuning mode on/off) of the last stream tuned prior to shutdown. The display shall provide for a
three digit stream number in the top left corner of the display. The long stream name shall be right
justified on the top line with a minimum one character space between the stream number location
and stream name. The top line shall be a positive display area. There shall be a one pixel border to
all edges. The artist name and song title PDT shall be displayed in the center of the display. In two-
line mode, PDT is displayed with the Artist name on the top line and song title on the lower line.
When displaying the PDT information (Artist Name / Composer and Song Title) in the two-line
display mode, the unit shall automatically select the character size (medium or small) for each line
such that the full information fits on the line without truncation. If the full information cannot fit on the
line in any character size without truncation, the unit shall use the small character size and scroll
according to the scheme detailed in Section 6.4.1. In on-line mode, PDT is displayed in large font as
Artist / Composer / Song Title, scrolling according to the scheme detailed in Section 6.4.1. The
bottom line shall contain the following information in a positive display area: signal meter / mute
indicator, short category name, clock, and preset bank information. The signal meter shall display
up to 3 bars; when there is no signal an X shall be displayed. If the audio is muted via the remote
control, the ISO standard mute symbol shall be displayed in place of the signal meter. The short
category name shall be left justified on the bottom line with a minimum one character space to the
clock display and a one character space to the preset bank letter.
Time information from the clock function should only be displayed when a valid time reference is
available from the satellite data stream or from the internal real-time clock. If a time reference is not
available, then time information on the default display should be left blank.
6.4.1 Scrolling
In two-line PDT default display mode and Memory Recall screens, the Artist name and/or song title
lines shall scroll if the PDT information can not be scaled to fit on the display. The information shall
begin scrolling to the left, move off-screen, and scroll back on-screen until again left-justified on the
screen. It shall then pause for 5 seconds before repeating the scroll sequence. When scrolling both
the Artist Name and song title, they shall begin to scroll at the same time and rate. Upon left-
justification after scrolling, the shorter line shall wait until the longer line finishes its scroll and is left-
justified on the display. They both then shall pause for 5 seconds before repeating the scroll
sequence. Upon a PDT or channel change, the two lines shall first pause for 5 seconds prior to
scrolling if necessary.