DVIPRO1000
8x2 UNIVERSAL SCALER MATRIX SWITCHER
& EFFECT CONTROL
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ELPRO Video Labs s.r.l.
St.da della Pronda, 45/B 10142 Torino ITALY
Tel.+39 0117701583 – Fax +39 011703751
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6.0 DETAILED FUNCTIONS
6.1.1 Selection of MAIN channel
Using the two sets of 8 keys, one set for each output, it is possible to select
the input to be sent to the output .
6.1.2 Selection PIP channel, PIP activation and PIP mode
To activate or de-activate the PIP on the video, continue to press the “PIP”
key of each output channel. When the PIP is visible, using the “PIP CH” key,
it is possible to enable/disable selection of the channel to be sent in PIP:
when the PIP is highlighted by the blue frame, the set of 8 “input” keys will
operate on selection of the PIP and not of the MAIN.
In the initial phase, the PIP window is positioned to the bottom right of the
video with a size of around 1/16th of the screen. Using the “LEFT ARROW”
key (for output channel 1) or the “RIGHT ARROW” key (for output channel
2), it is possible to scroll the different PIP modes, in particular:
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1 PIP over MAIN 1 small: PIP size 1/64 of the screen
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2 PIP over MAIN 2 average: PIP size 1/16 of the screen
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3 MAIN and PIP side by side full screen
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4 MAIN and PIP side by side proportionally
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5 SUPERIMPOSED: The PIP covers the MAIN
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6 USER MODE: MAIN and PIP dimensions and positions selected by the
user
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7 MAIN over PIP: The windows are exchanged in relation to PIP over
MAIN status
Continuing to press the key, the machine cycles through the different
PIP/MAIN combinations.
The “SUPERIMPOSED” setting is useful in particular when the Overlay/Titling
function is activated and when quick mixing of only two channels is required:
in this particular case, mixed switching is obtained pressing the “PIP” key.
The “MAIN over PIP” setting makes it possible to reverse PIP/MAIN display;
this is useful for also displaying input 7 in PIP when this is programmed as
DVI, a function that the DVIPRO1000 would not permit (see paragraph 4.4).
However, it should be noted that channel switching in this condition generates
an incorrect fade sequence: however, switching is performed normally.
The USER MODE setting permits definition of an arbitrary size and position
for the MAIN and PIP: i.e. accessing the programming menu (see paragraph
7.4).
