Grass Valley K2 AppCenter v.7.2 - Manual (Page 156)

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K2 AppCenter User Manual 05 April 2010
Chapter 10 Audio/Video Configuration
without any change.
Click
OK
to apply the setting.
Video reference standard setup
The video reference standard setting is global to the K2 Summit Production Client or
K2 Solo Media Server and applies to all channels. For the reference standard currently
selected, the only clips available for playout are those that use that reference standard.
Clips that use a different reference standard are disabled (grayed out).
NOTE: When you change the video reference standard setting, a restart is required
to put the change into effect.
To access video reference standard settings, open Configuration Manager and click
System
.
Refer to “Data track setup” on page 162 for other settings that appear on the System
tab.
Record channel video setup
Video record compression settings are not global; they can be set on a channel by
channel basis.
NOTE: If you are using a channel suite with channels from multiple sources, make
sure that you have selected a channel from the K2 system that you want to configure
before accessing Configuration Manager.
CAUTION: When using a K2 Summit Production Client with shared
storage, bear in mind that any configuration changes that result in an
increased bandwidth (such as increasing the bit rate, media formats,
and ratio of record channels to play channels) affect load balancing.
Therefore, if you change your intended use of a K2 Summit client and
increase its bandwidth requirements, you risk losing media access. For
a more detailed description of load balancing, see the
K2 SAN
Installation and Service Manual .
For this setting... Configure as needed…
Reference
Standard NTSC (59.94Hz) Choose for the NTSC standard. Makes the
following setting(s) available on channel tabs:
Video input format: NTSC (but not PAL)
Video output format: NTSC (but not PAL)
PAL (50Hz) Choose for the PAL standard. Makes the
following setting(s) available on channel tabs:
Video input format: PAL (but not NTSC)
Video output format: PAL (but not NTSC)
Reference present Green LED indicates source is present. Black
LED indicates source is not present.
Reference locked Green LED indicates system is locked. Black
LED indicates system is not locked.
!