Specifications

7700/7800 MultiFrame Manual
7700ACO2-HD Dual HD/SD-SDI Smart Automatic Changeover
Page - 18 Revision 1.0
5.4.2. Output Control
MUX1/MUX2
This parameter sets the output for the 7700ACO2-HD when the switch
mode is set to manual (see 5.4.3).
IN1 – Input A is routed to the output.
IN2 – Input B is routed to the output.
IN1
IN2
5.4.3. Switch Mode
SMO1/SMO2
This parameter sets the switching behaviour of the 7700ACO2-HD.
MAN – The module will be in manual switch mode. The MUX setting will be
used to determine which signal is sent to the output, regardless of signal
validity.
AUS – The module will be in auto switch mode. It will
retain its current
route state until that signal becomes invalid, at which point it will switch to
the other input.
AUSB – The module will be in
auto switch back mode. Input A is the
primary input. If it becomes invalid, the output will switch to Input B. If Input
A returns to valid, then the output will switch back to Input A.
MAN
AUS
AUSB
5.4.4. Switch Line
SLN1/SLN2
This parameter sets the switching line for video switches.
1-64 (10)
5.4.5. Vertical Line Phase Adjust
The VPH1/VPH2 parameter sets the vertical (by number of lines) phase offset of the output video with
respect to the path’s reference source. This control is only applicable if the line synchronization parameter
is enabled (section 5.7.3). The range of the control is dependent on the operating video standard.
5.4.6. Horizontal Line Phase Adjust
The HPH1/HPH2 parameter sets the horizontal (by number of samples) phase offset of the output video
with respect to the path’s reference source. This control is only applicable if the line synchronization
parameter is enabled (section 5.7.3). The range of the control is dependent on the operating video
standard.