evertz 7700 - Figure 3-14: Voice over Control Options; General Control; Setting the Control Bypass; Preview Channel

7700 Multiframe Manual
7725DSK-LG / 7725DSK-LG-HD HD/SD Logo Inserter & Media Keyer
Page 3-28 Revision 1.4 VLPRO OPERATION
3.13.1. General Control
3.13.1.1. Setting the Control Bypass
The Control Bypass option controls the bypass relay. When the Don’t Bypass option is selected, the
unit will run in normal operation mode. When the Bypass option is selected, the unit will run in bypass
mode.
3.13.2. Preview Channel
3.13.2.1. Setting the Video Input
The Video Input section allows the user to select one of the following three sources: Source A, Source
B, or Black (internal black video generator) as the source for the preview video bus.
3.13.2.2. Setting the DSK Layer
The DSK Layer control allows the user to enable or disable the downstream keyer layer for the Preview
Bus.
3.13.2.3. Setting the Logo Layer
The Logo Layer allows the user to enable or disable the media key layer for the Preview Bus.
3.13.3. Program Control
3.13.3.1. Setting the Video Input
The Video Input control allows the user to select one of the following three video inputs: Source A,
Source B, or Black (internal black video generator) as the source for the program video bus.
3.13.3.2. Setting the DSK Layer
The DSK Layer allows the user to enable or disable the downstream keyer layer for the Program Bus.
3.13.3.3. Setting the Logo Layer
The Logo Layer control allows the user to enable or disable the media key layer for the Program Bus.
3.13.4. Voice Over Control
The Voice Over control allows the user to adjust the Voice Over options.
Figure 3-14: Voice Over Control Options