Rosen Aviation
Remote Display System
Document Number: 105478
Revision: F
Date: 06/23/14
Template: 4.4.1.6FM2; Revision A; 12/06/12
Page 27 of 38
When operating in Auto SDI mode, the RS-485 ID is configured
via discretes; otherwise, it is configured via the network address.
For more information, see the
RS-485 Configuration Discretes
table on page 2 of the technical drawing (P/N
0700-107-CD
).
Select
Back
and press
ENTER
to return to the Technician Menu.
Press
EXIT
to exit the OSD.
10.2.3. SDI Overscan
Use SDI Overscan to enable or disable video overscan for SDI at 480i and 576i
resolutions. When enabled, the setting cuts off a small percentage (2.5% by default)
around the edges of the image and resizes it to fit full screen. When set to disabled, a
zero percent overscan is applied to all SDI resolutions. You can also enable/disable this
feature via the RS-232 and RS-485 protocols.
From the Technician Menu, press the
▼
button to select
Mode Menu
SDI Overscan
and then
press
ENTER
.
Use the ▲▼ buttons to set the option to
Enabled
or
Disabled
, and then press
ENTER
.
Select
Back
to return to the Technician Menu.
Press
EXIT
when you are ready to exit the OSD.
10.2.4. SDI Overscan %
Use SDI Overscan % to set the amount of overscan applied to the picture’s edges of SDI
signals at 480i and 576i resolutions. The setting percentages are 0.0%, 2.5% (default),
3.0%, 5.0%, and 10.0%. The overscanned image will automatically update when you
switch between percentage values. You do not have to cycle power for the change to
take effect. You can also change the overscan value via the RS-232 and
RS-485 protocols.
From the Technician Menu, press the
▼
button to select
Mode Menu
SDI Overscan %
and then
press
ENTER
.
Use the ▲▼ buttons to set the percentage option
and then press
ENTER
.
Select
Back
and press
ENTER
to return to the Technician Menu.
Press
EXIT
to exit the OSD.
