WE MAKE
avolution

We invented and patented the Automatic Lamp Changer for the Kodak Ektagraphic slide projectors in 1971.  We have been manufacturing updated versions ever since.

Designing comes naturally to GAVI; we started out manufacturing our own designs over 30 years ago.  So, it’s no wonder that we’re called upon to provide solutions to the industry’s most intricate optical problems.  Disappearing mirrors, sliding mounts, careful stress analysis are all deftly handled by our professional engineering staff.  And we have the machine shop and assembly fixtures to accommodate these skills.

 

LAMPMASTER

Two-lamp automatic lamp changer with ultra low silhouette to permit removal of slide tray from either front or rear of projector stacking systems.  Slips into the rear of Ektagraphic III projectors in place of Kodak’s lamp module.  Leaves both 7-pin remote accessory dissolver interface and 8-pin special application receptacle free for complete program flexibility.  Optional factory-installed attachment permits use with Autofocus model projectors.  Both lamps shine directly through the optical system.

Contact our Webmaster for a dealer near you.

lampmasterduo

 

LC-DE

 

Automatic lamp changer module, 2-position, with condenser lens and heat glass, less lamps.  For Autofocus, add AF attachment.

 

$550.00

 

LC-DEL

Automatic lamp changer module, 2-position, with condenser lens and heat glass, with 2 EXR lamps.  For Autofocus, add AF attachment

 

$598.00

 

AF

Extra attachment for use with Ektagraphic automatic focus models (installed)

 

$72.00

CUSTOM DESIGNS

  For example, when Electrosonics Systems, Inc. was selected to integrate the huge Rain forest Exhibit at The American Museum of Natural History, Barco recommended that they contact GAVI to work out the complex projector- mounting design and installation of the (4) BarcoGraphics 9200LC projectors.  The resultant scheme, outlined below, rotates the projectors and images vertically to suit the tight space requirements of the exhibit to produce four images, each 132” high.

AMNH
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Copyright 1994 General Audio-Visual Inc. All rights reserved.

92 EAST MERRICK ROAD,  FREEPORT  NY  11520    (516) 623-8500   FAX (516) 623-9155