DVIPRO1000
8x2 UNIVERSAL SCALER MATRIX SWITCHER
& EFFECT CONTROL
20
ELPRO Video Labs s.r.l.
St.da della Pronda, 45/B 10142 Torino ITALY
Tel.+39 0117701583 – Fax +39 011703751
20
20
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Manual MIXER and CUT modes : these modes are identical as the
automatic modes , except for ths: when the system is ready to
perform the transistion to the new channel , you have to press again
the channel key : at this point the transistion is performed
immediatly. If you press a channel key which is different from the
previous , the transistion is aborted , and the new channel is
prepared. Thr channel key light blinks yellow during the preparation
phase , then blinks green when it is ready for the transition
.
Each time the user returns to default status (Fading), the conditions prior to
entry to Mixer or Cut mode will be restored. Therefore, if the PIP was present,
it will be re-enabled; however, if the input to be displayed had been changed,
the previous input must be reselected.
WARNING
The PIP function is not available in MIXER and CUT modes.
If “PIP” is pressed in these modes,
the following message is displayed: ALREADY IN MIXER
6.1.5 Overlay effects (Overlay or titling)
The DVIPRO1000 can also be used in image overlay mode with masks of
different color that can be defined by the user to obtain various Overlay or
Titling effects: for example “keyhole” on the image or scrolling of titles on a
strip of the screen, etc.
Activating the Overlay function with the related “OVR” key, the image in the
PIP window will assume various levels of transparency in relation to the
MAIN, according to 4 different combinations of color mask already defined or
using a 5th mask that can be defined by the user in the programming menu
(see paragraph 7.5). The “OVR” key can be used to cycle between the 5
overlay modes until return to the “Overlay Off” condition.
