Date post: | 11-Nov-2014 |
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Video and QlabLauren Benson
Unit 65: Technical Stage
Operations
Short Throw ProjectorHD2 VGA cablesDVDCameraUSB inputLense flips down (mirror)Used to create less space between projector and projectionCan invert imageManual focusRun off a kettle leadBuilt in speaker
Long Throw ProjectorHD2 VGA cablesDVDCameraUSB inputPhono leadCan hit further distancesFurther away = Less definedUsed in theatre to cover larger spaceUsed behind a screen to avoid onstage obstructionCan invert imageRun off a kettle lead
Projectors
If I needed to create less space between a projector and the projection, I would use a short throw projector over a long throw projector. This is because a long throw projector could be used for further distances, and a short throw projector could do the job of creating less space between a projection and the projector.
Short Throw
Projector
If in a theatre I needed a projector in a rig to cover a larger space I would use a long throw projector over a short throw projector. This is because a short throw projector wouldn’t cover the area and wouldn’t throw the image far enough, whereas a long throw projector would.
Long Throw Projector
MAC
MATROX
PROJECTOR
PROJECTORPROJECTOR
QLAB
A matrox allows 1 image to be projected by 3 separate projectors. The Matrox can also play multiple images or videos at the same time.
Each projector can be assigned to different things so each projector/output device aren’t the same.
1 matrox has 2 outputs. More than one matrox
can be used.
MATROX