Setting Up Genlock And Vertical Interval Switching; Vertical Interval Switching Setup - Extron electronics VSC 200 User Manual

im Vertrieb von
Operation, cont'd
3.
Menu button
HORZ. FILTER
Figure 19 — Selecting the filters
4.
Menu button
OUTPUT RES.
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ENCODER FILTER
STD <KIL3.58> HI
Figure 20 — Selecting the encoder filter

Setting Up Genlock and Vertical Interval Switching

A genlock (black burst generator) device can be connected to the scan converter to
synchronize it with other system components for seamless vertical interval
switching between sources.

Vertical interval switching setup

For vertical interval switching (to allow clean switching between signals from
several devices during the vertical blanking period of each signal), a composite
sync signal can be applied at the Genlock In connector, and also passed to another
device via the Genlock Out connector.
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3-6 VSC 200/200D/300/300D Operation
CAMBOARD Electronics
Select the filters:
a. Press and release the Menu button until the filter controls menu appears.
b. Press the Next button.
c. Press the Up or Down cursor buttons to select the horizontal filter that
provides the most improvement to the image detail. You can use an
alternating pixel pattern to perform this adjustment.
d. Press the Next button.
e. Press the Up or Down cursor buttons to select the vertical filter that
provides the greatest reduction of flicker while maintaining image
sharpness. You can use an image pattern of horizontal lines, such as a
crosshatch, to perform this adjustment.
ZOOM/SIZE/PAN
Menu button
CONTROLS
VERTICAL FILTER
Next button
0 1 <2> 3 4
1 <2> 3 4
If the filters are set before the image size is adjusted, you must set the filters
again after adjusting the image size.
Select the encoder filter:
a. Press and release the Menu button until the configuration controls menu
appears.
b. Press and release the Next button until the encoder filter screen appears.
c. Press the Left or Right cursor buttons to select the encoder filter that
provides the sharpest overall image. You can use a text pattern to
perform this adjustment.
ZOOM/SIZE/PAN
Menu button
CONTROLS
OUTPUT
Next button
SVID <RGB> YUV
Tel. 07131 911201
Fax 07131 911203
FILTER
Next button
CONTROLS
FILTER CONFIGURATION
Menu button
CONTROLS CONTROLS
STANDARD
Next button Next button
<NTSC> PAL
ce-info@camboard.de
Next button