Grass Valley Imagestore 750 v.2.0.1 - Manual (Page 45)

Imagestore 750 User Manual Overview
Miranda Technologies Inc. Page 45
2D DVE (PGM and PVW)
Both of the 2D DVE licence options provide the Imagestore 750 with
independent control of DVE sequences on Program (PGM) and Preview
(PVW) channels. The IS-750-DVE option enables a single DVE window per
channel, and the IS-750-DVE-DUAL option enables two DVE windows per
channel.
These options are capable of digital video effects on any of the input video
streams or AB Mixer output, making them ideal for picture-in-picture
applications such as over the shoulder news transitions, as well as squeezes
for credits, news flashes, sports results and schedules.
Clock Insertion
The Bugclock option (IS-750-Clock) allows Imagestore 750 to insert
customised in-vision clocks. A wide range of clocks and timers can be
generated, with hour, minute and second indications. Fully customised clocks
can be produced offline using the Clock Builder application (part of the
Media Conversion Software (MCS) package). Bugclock can be locked to
station LTC or VITC timecode. Clocks are loaded, previewed, positioned and
keyed in the same way as animations and static logos.
Bugclock images behave like all other images with respect to positioning,
transparency and masking controls. Previewing behaviour is the same as with
other clips and images and will show the clock running where appropriate
All existing GPI and automation commands, that apply to still images and
animations, function identically for clocks.
Bugclocks like other images use a single keying layer. This means that a
clock can be previewed while a different clock is shown on program.