Runco CL-410 Dokumentacja Pobierz pdf (Strona 21)

Connection and Setup

Note:

• The projector lens should be centered on the screen. If the horizontal line

passing through the lens center is not perpendicular to the screen, the image

will be distorted, making viewing difficult.

• For an optimal image, position the screen so that it is not in direct sunlight

or artificial light. Light falling directly on the screen washes out the colors,

making viewing difficult. Close the curtains and dim the lights when setting

up the screen in a sunny or bright room.

• A polarizing screen cannot be used with this projector.

Note:

The lens can be adjusted vertically and

horizontally:

• The vertical display (Biggest) is

±1/2 screen. (±100%)

• The horizontal display (Biggest)

is ±3/40 screen. (±15%)

• It is recommended that images

be projected onto the dashed

line octagonal area for fine image

quality.

• There is a tolerance of ±3% in the

formula above.

Projection Distance

The Projection Distance (also known as ‘throw distance’) is the distance the projector

needs to be from the screen for a given screen size. This is measured from the projector’s

lens to the screen, in a straight line (not the center of the screen).

For the CL-410, the formula is:

1.37 to 1.67 x screen width

For example, if your screen width is 100”, the projection distance range would be

between 137” and 167”

CL-410

1.37 - 1.67 x width

Scree

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Projection Distance

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Runco CL-410 Dokumentacja Strona 21