Goldberg Brothers

Projection and View Ports

A wide range of standard sizes and designs available

Projection & View Ports

The quality of the projected image is, obviously, one of the most critical concerns of any movie theater operator, as is the acoustic isolation between the projection booth and the auditorium. Your investment in a superior Goldberg Brothers projection port helps you make sure that what your audience sees and hears is what the filmmakers intended.

We make projection and view ports in a wide range of standard sizes and designs. We also make custom ports for “multi-projectors” – multi-media projection systems for museums and other venues. Contact one of our industrial products distributors near you and they will help you place a custom order.


Double Glass Projection PortDbl_Glass_Proj1

Our double glass projection frame accommodates two 15″ x 28″ glass panels, each tilted outward by 5-degrees to minimize standing sound waves between panels and to reduce light reflection back to the projector lens.

The booth sides of the port has a hinged frame and safety straps to securely hold the glass in the opened position while cleaning.

All glass and frames have rubber gaskets for excellent air and sound isolation and vibration damping. The glass is available as an option with or without anti-reflective coating.

This projection port can also be used as a large view port with one or both glass frames.

Goldberg Brothers projection and view port standard sizes:

  • 62″x 42″
  • 54″x 36″
  • 49″x 41″
  • 43″x 41″
  • 39″x 47″

Dual Window Ports

Our dual window side-by-side projection and view port system is designed for today’s demanding, multi-purpose auditorium requirements.

It allows one wall opening to be used for image projection and viewing during Dbl_Window_Portnormal movie screenings. During auditorium rentals for events such as business meetings, film festival panel discussions or church services, the right-side view window can be opened for temporary cable runs and to make it easier to communicate with people inside the auditorium.

We offer the standard sizes (64″x 42″ / 54″x 36″ / 49″x 41″ / 43″x 41″ / 39″x 47″). We can also make custom sizes upon request.



Projection and View Port

Our projection and view port frame accommodates a 15″ x 21″ glass panel. The port sleeve may be mounted either horizontally or vertically as a either a projection port or a view port. The glass is mounted flat in a hinged frame and is encased in rubber, as is the door itself, to isolate sound, air and vibration between the projection booth and auditorium.Proj-View_Port

The port may be opened quickly and easily by unlatching two thumb release latches. The glass is available as an option, with or without anti-reflective coating. The telescoping sleeve will accommodate wall thicknesses of 5.5″ to 12″. Optional wall spacers are available for walls more than 12″ thick.