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MultiScree
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Display of Videos
Videos will display best on a portrait MultiScreen system if they are specifically
designed to be viewed in the 9:16 portrait orientation. Otherwise, if a regular
landscape oriented video is loaded and displayed, it will appear centred in the
middle of the portrait screen, stretched full width but still in its landscape aspect
ratio. The remaining blank area on the screen above & below the landscape video
will always appear in black.
A standard 16:9 digital video camera can be used to take video suitable for a por-
trait system by turning the camera sideways 90 degrees in a clockwise direction
before recording. Then the recorded video can be loaded into a video editing
program and rotated 90 degrees, before saving it in a compatible file format (as
mentioned on
of the Operator‟s Manual). The saved video file can
then be loaded into the MultiScreen unit‟s video library.
One example of a Windows PC program to rotate video 90 degrees is called
X2X
Free Video Flip and Rotate
which can be downloaded from here :-
http://www.x2xsoft.com/downloads/fliprotatesetup.exe
Sequence Compatibility
While it is actually possible to load or transfer a sequence created on a portrait
unit onto a landscape unit (or to a sequence created on a landscape unit onto a
portrait unit) it is not recommended to do so. This is because the size and layout
of the graphics, text & scrollers attached to screens created in portrait orientation
will inevitably appear in different sizes and locations when displayed on a land-
scape unit instead (or vice versa). The result is that the sequence will no longer
look anything like it was originally intended when designed on the original unit.
Thus if you attempt to use the Load Sequences function (as described on
page
of the Operator‟s Manual) to load a sequence of the opposite orientation,
then a warning message will appear on-screen alerting you to that fact, and it
provides you with the option to proceed or not. Note that if you use the Transfer
Sequences function (as described on
page 161
transfer a sequence onto a unit of the opposite orientation then no such warning
message will appear. Therefore care should be taken to only transfer portrait se-
quences to other portrait units, and landscape sequences only to other landscape
units.
Summary of Contents for In House TV Communication System
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