Infocus IN5532 ユーザーズマニュアル

Optional lenses

WARNING:

When replacing the lens, turn off the projector and unplug the

power cord from the receptacle. Loosen the screws marked with a triangle

to remove the lens.

NOTE

: You can order optional lenses from www.infocus.com (in select areas),

your retailer or your dealer.

Fixed Short Throw Lens Features and Specifications (LENS-050):

•

Motorized Focus

•

Lens Shift Position: limited

•

F-Number: 2.2

•

Focal Length: 11.5

•

Screen Size: 30-500 inch

•

Zoom Ratio: n/a

•

Throw Distance Ratio: 0.77:1 (WUXGA); 0.81:1 (WXGA)

Notes on Use:

The center of the projected image must be on the centerline of

the lens for this lens to work properly. There is very little allowable lens

shift before the lens structure begins to cut off the corners of the projected

image. When using this optional lens, adjust the projected image position

using the following procedure:
Activate the Lens Shift>Auto Center feature in the Basic Picture menu.

Projection Size:

Fixed Short Throw

Lens

WUXGA

Projection Distance

(inch/m) +/-10%

WXGA

Projection Distance

(inch/m) +/-10%

Screen Size (inch/m)

30/0.8

20/0.5

21/0.5

40/1.0

26/0.7

27/0.7

60/1.5

39/1.0

41/1.0

70/1.8

46/1.2

48/1.2

100/2.5

65/1.7

69/1.7

120/3.0

78/2.0

82/2.1

150/3.8

98/2.5

103/2.6

200/5.1

131/3.3

137/3.5

250/6.3

163/4.1

172/4.4

300/7.6

196/5.0

206/5.2

400/10.2 261/6.6

275/7.0

500/12.7

326/8.3

343/8.7

Formula: x=diag, y=dist

y=0.653x

y=0.687x