Harmonic ProView PVR 6000 Series User Manual page 260

When fitting the received Video signal A/R to the monitor A/R, the following
three PVR 6000 parameters values must be set to achieve the required
conversion:
•
•
•
WSS (W
The purpose of the WSS signal is to inform the destination monitor of the
received Video A/R. The PVR 6000 extracts the WSS information from an
operator-selected source, generates a new WSS signal (see 'WSS Signal
Generator' in Figure C-1), and outputs it to the monitor.
The WSS menu in the PVR 6000 contains two items:
•
•
M
ONITOR
This parameter informs the Conversion Machine of the destination monitor's A/R.
This is one of two parameter values which the Conversion Machine needs for its
operation (see Figure C-1).
The available options are: VIDEO SOURCE, 16:9, 16:9 BOX, and 4:3 (see
Monitor Aspect Ratio explanation in Section 4.2.6.1 for further details).
I
NTERPOLATION
This parameter sets the method of interpolation which the Conversion Machine
will use when converting the Video Stream.
C.3
After setting the values of WSS, Monitor Aspect Ratio, and Interpolation,
the PVR 6000 receives all required A/R information for re-creating the image.
Table C-1 and Table C-2 details the format of the image after conversion in all
PVR 6000 available settings combinations, and depending upon the incoming
signal's A/R.
Page C-2
WSS
Monitor Aspect Ratio
Interpolation
S
IDE CREEN
Source – from which the PVR 6000 extracts the WSS information. The
available options are: DISABLE, TV MONITOR, E.S. (EN-301-775), and
VIDEO (see WSS explanation in Section 4.2.6.2 for further details).
Line1 – Video line into which the PVR 6000 inserts the generated WSS
signal (see WSS explanation in Section 4.2.6.2 for further details).
A
SPECT
T C
ABLE OF ONVERSIONS
Aspect Ratio Configuration Process
S
IGNALING
R
ATIO
User Manual
Appendix C
)
(Rev. 4.1/ SW v1.60/ December 2006)