Specifications

HDC-1801 HD Downconverter & DA with Analog Monitoring Output
Guide to Installation and Operation
Page 10 of 17 HDC-1801
Audio
[This panel is only available if the Audio Option has
been activated. See the Options panel]
The current ARC status is shown in the two preview
windows at the top of the panel. Click on the ARC
(Aspect Ratio) option to make changes.
Group Detected: If an embedded audio group is
detected on the input signal, its icon is green.
Audio De-embed: Select whether to de-embed
either Groups 1 & 2, or Groups 3 & 4.
AES Out: Select which of the two AES audio
streams will be XXXX output of the HDC-1801.
OSD / Safety Zone
The current ARC status is shown in the two preview
windows at the top of the panel. Click on the ARC
(Aspect Ratio) option to make changes.
SDI Output
Time Code: Click on the checkbox to display time
code on the SDI output.
Safety Zone: Click on the checkbox to display the
Safety Zone graticule and marker on the SDI
output.
Input Format: Select whether to display the input
format in the SDI output, and whether it should
be displayed all the time (ON) or just for three
seconds when the format changes (TEMP 3
sec).
Safety Zone
Graticule: From the pull-down list, choose the size of
the Safety Zone to be displayed on the down
converted output. Those listed in percentage
maintain the aspect ratio of the input. The 4:3
graticule is 90% of a 4:3 screen, and is useful
when shooting 16:9 which could be distributed in
4:3.