Data rate mode, Figure 32. data rate mode selection, Audio follow video – Grass Valley Performer-HD User Manual
Page 34: Figure 33. afv take source 5, On hd vid present reclock off
3-2
Performer-HD Instruction Manual
Section 3 — Operation and Maintenance
Data Rate Mode
The Performer-HD can handle HDTV signals of SMPTE 292M at 1.485
Gbps and in bypass (non-reclocking) mode can pass data rates from 10
Mbps to 700 Mbps. When HDTV signals are present the
HD Vid Present
LED
will be lit. When using the Performer-HD with data rates of 10 Mbps to 700
Mbps turn reclocking off.
Figure 3-2. Data Rate Mode Selection
Audio Follow Video
An Audio Follow Video (AFV) take is one in which Video, Audio 1 (Chan-
nel 1/2), and Audio 2 (Channel 3/4) all come from the same input.
To perform an AFV take:
■
Press the button below the number of the desired source.
Figure 3-3. AFV Take Source 5
Following the action above, the Status Display would indicate Video, Au-
dio 1 (Channel 1/2), and Audio 2 (Channel 3/4) deriving from source 5.
On
HD Vid
Present Reclock
Off
5
For example, if you press the button
below source number 5, the number 5
input for Video, Audio 1, and Audio 2
will be taken to the output.