Image projection lighting device
OwnerRichard S. Belliveauinventor
Life of this patent
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Abstract
An improved image projection lighting device is disclosed. Commands received by a communications port of the base housing may be acted upon to change zoom and focus values of a zoom and focus lens. A cooling system may be provided which compares an input air temperature of the image projection lighting device to an exiting air temperature to determine if a filter needs service. A video projector may project a first image comprised of first, second, and third separate images and the first separate image can be faded up to project light that is void of an image by a first command received at the communications port.
Claims20
A stage lighting apparatus comprising:
- a base housing;
- a control system;
- a communications port;
- wherein the communications port is connected to a communications system that can simultaneously operate of a plurality of similarly functioning stage lighting apparatus;
- a lamp housing,
- wherein the lamp housing is remotely positioned in relation to the base housing by a motor;
- the lamp housing comprising
- a lamp,
- a projection lens,
- a first light valve;
- the base housing comprising:
- a communications connection
- and a video capable display
- wherein the video capable display can produce red, green and blue separate colored images
- wherein an operator can use the video capable display to view content that can be projected by the projection lens of the stage lighting apparatus.
Dependencies are inferred from the claim text.