AVR Cinema Mirror HC 37.53 Instrukcje i wskazówki dotyczące instalacji - Strona 4

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INSTRUCTIONS AND TIPS FOR THE INSTALLATION

OF THE HC 37.53 MODEL CINEMA MIRROR

GENERAL RECOMMENDATIONS FOR ASSEMBLY AND INSTALLATION

INSTALLATION

PROCEDURE

Cinema Mirror has been built with the

knowledge of technical ceiling features. For

this reason, it has leveling supports (see Fig.

3 Detail 9) that adapt to the "T" ceiling profiles

and allow you to install it without the use of

tools.

If the ceiling is made of plaster, wood, glass,

etc. and it does not have profiles, adapt a

HC 635 model ceiling frame kit. An

aluminium profile designed to adapt ceilings

to Cinema Mirror and give access to the

interior of the ceiling (see accessory page).

Order it from your distributor.

BEFORE PROCEEDING TO INSTALL

The area where Cinema Mirror will be

installed, next to the projection equipment,

will support an extra weight. Reinforce the

perimeter next to the installation area (Fig.

4) with the accessories recommended by

the manufacturer.

CHOOSE THE PLACE OF THE

INSTALLATION

The projectors do not have the same focus

distance. If you do not know the optic data

of the projector ready to be installed proceed

as follows.

Place the projector on a table. Connect the

electric current to the projector and switch

on the projection equipment. Leave it for a

few minutes so that the projector reaches

its maximum brightness.

Keeping the zoom control in the maximum

opening, bring the equipment closer to, or

move it further away from the test wall that

you have chosen until obtaining the desired

screen - image width. In this case, measure

the distance between the lens and the image.

Put the zoom in the minimum opening, and

move the projector away until obtaining the

same screen width than the obtained in the

previous paragraph, and measure the

distance between the lens and the image.

Calculate the focal distance with the

following formula:

Average optic center =

The average optic centre determines the

distance and the place to install the projector

and in consequence Cinema Mirror.

You can get bigger precision if you deduct

20 cm of the journey from the projector lens

to the active lens.

maximum zoom distance (cm)

+ minimum zoom distance (cm)