PREPARATION

POSITIONING PROJECTOR

This projector is designed to project on a flat projection surface.

The projector can be focused from 5.3’(1.6m) ~ 40.0’(12.2m).

Refer to the figure below to adjust a screen size.

H1 : H2 = 9 : 1

ROOM LIGHT

The brightness in a room has a great influence on picture quality. It is recommended to limit ambient lighting in order to provide the best image.

40.0’ (12.2m)

26.6’ (8.1m)

21.3’ (6.5m)

300”

Max. Zoom

13.1’ (4.0m)

5.3’ (1.6m)

100”

40”77”

160”

115”

200”

153”

230”

Min. Zoom

H1

31”

H2

Screen Size

 

31"

 

 

40”

 

100”

160”

200”

300”

 

 

 

 

 

 

 

 

 

 

(W x H) mm

 

 

 

 

 

 

 

 

 

 

 

630 x 472

 

 

813 x 610

 

2032 x 1524

3251 x 2438

4064 x 3048

6096 x 4572

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Zoom (min)

 

5.3' (1.6m)

 

 

6.9' (2.1m)

 

17.4' (5.3m)

27.9' (8.5m)

34.8' (10.6m)

–––––

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Zoom (max)

 

–––––

 

 

5.2' (1.6m)

 

13.1' (4.0m)

21.3' (6.5m)

26.6' (8.1m)

40.0' (12.2m)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ADJUSTABLE FEET

Picture tilt and projection angle can be adjusted by rotating ADJUSTABLE FEET. Projection angle can be adjusted to 15.6 degrees.

1

Lift the front of a projector and pull FEET LOCK LATCHES

 

on the both sides of a projector.

2

Release FEET LOCK LATCHES to lock ADJUSTABLE FEET

 

and rotate ADJUSTABLE FEET to fine tune position and tilt.

3

To retract ADJUSTABLE FEET, lift the front of a projector

 

and pull and undo FEET LOCK LATCHES.

Keystone distortion of a projected image can be adjusted by

Menu Operation. (Refer to P20 and 35.)

CAUTION

 

 

FEET LOCK

Avoid positioning a projector with the angle of more than 20

ADJUSTABLE FEET

LATCHES

 

degrees. Projection Lamp may malfunction.

 

 

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Eiki LC-NB4 owner manual Preparation Positioning Projector, Adjustable Feet, Room Light