User manual

Configuration (Iss. 05) • 20
Setup On
If the incoming analog composite video has Setup, then this user-controlled
setting should be set to On. If there is no Setup on the incoming analog
composite video, then this user-controlled setting should be set to Off. This
setting controls how the decoder will scale the analog video, and where it will
set black in the digital domain. The default setting for this control is determined
by the standard in use, with NTSC and PAL-M defaulting to On, with the
DOWN LED unlit, and the UP LED lit. For RGB, Setup should be changed
from the default On to Off. PAL-B and PAL-N have Setup set to Off and the
menu locked out.
Default Set
This menu item enables a reset to be done on some or all of the user-controlled
settings. Holding the Down button for three seconds will reset the proc amp
level settings (Video, Black Level Offset, Setup On, Chroma, and Hue) to unity
and change the setup menu value to On or Off as is normal for the selected
standard, format, and level. Holding the Up button for three seconds will reset
all user-controlled settings, including the proc amp settings, to their default
states.
Note that when selecting this option, the state of the DOWN and UP LEDs will
indicate if any settings are not in their default states.
• If the DOWN LED is flashing, it indicates there is at least one proc
amp setting that is not in its default state. Defaulting the proc amp will
be indicated when the DOWN LED is lit solid.
• If the UP LED in this setting is flashing, it indicates that at least one
user-controlled setting (proc amp setting or otherwise) is not in its
default state. Defaulting all user-controlled settings will be indicated
when the UP LED is lit solid.
Force Mono
Use this menu to remove the chroma from the output SDI. Setting this option to
On results in a monochrome SDI output and also disables the ERROR LED
which reports missing color Sync in the input.
VI Blanking
Use this menu to select whether data or test signals in the vertical blanking get
passed or stripped from the SDI output.
VI End
Use this menu to set where the end of blanking and the beginning of video is at
the top of the picture. Setting is relative to the normal end of VI blanking for
SDI (line 20 for 525, and line 23 for 625). Contact Ross Video Technical
Support for more info or help on this feature.