Panasonic PT-L750E 사용 설명서 - 페이지 14

{카테고리_이름} Panasonic PT-L750E에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Panasonic PT-L750E 36 페이지. Wired and wireless/portable projector
Panasonic PT-L750E에 대해서도 마찬가지입니다: 브로셔 및 사양 (4 페이지)

페이지 인쇄

Setting-up

Projection methods

In way of installing projector, any one of the following four projection methods

are used. Select whichever projection method matches the setting-up

method. (The projection method can be set from the OPTION menu. Refer to

page 45 for details.)

FRONT

FRONT/REAR

REAR

NOTE:

B You will need to purchase the separate ceiling bracket (ET-PK780) when

using the ceiling installation method.

Projector position

Top edge of screen

Screen

Bottom edge of screen

Screen

26-E

NGLISH

DESK/CEILING

DESK

CEILING

(Factory default setting)

<Units: mm (inch)>

Projection distance

SH: Image height

SW:Image width

Projection distances

Screen size (4:3)

Diagonal

Height

Width

length

(SH)

(SW)

1.01 m(40˝)

0.61 m(2´)

0.81 m(2´8˝)

1.27 m(50˝)

0.76 m(2´6˝)

1.02 m(3´4˝)

1.52 m(60˝)

0.91 m(3´)

1.22 m(4´)

1.77 m(70˝)

1.07 m(3´6˝)

1.42 m(4´8˝)

2.03 m(80˝)

1.22 m(4´)

1.63 m(5´4˝)

2.28 m(90˝)

1.37 m(4´6˝)

1.83 m(6´)

2.54 m(100˝) 1.52 m(5´)

2.03 m(6´8˝)

3.81 m(150˝) 2.29 m(7´6˝)

3.05 m(10´)

5.08 m(200˝) 3.05 m(10´)

4.06 m(13´4˝)

6.35 m(250˝) 3.81 m(12´6˝) 5.08 m(16´8˝) 10.1 m(33´1˝)

7.62 m(300˝) 4.57 m(15´)

6.10 m(20´)

Setting-up dimensions which are not given in the above table can be

calculated using the formulas below.

If the screen size (diagonal) is SD (m), then the following formula is used to

calculate the projection distance for the wide lens position (LW) and the

projection distance for the telephoto lens position (LT).

LW=0.0407xSD/0.0254-0.080

LT=0.0538xSD/0.0254-0.0774

For 16:9 aspect ratios, the following formula can be used to calculate the

projection distance.

LW=0.0443xSD/0.0254-0.080

LT=0.0586xSD/0.0254-0.0774

NOTE:

B The dimensions in the table above and the values obtained from the

above formulas may contain slight errors.

B If you use the projection distance for the 16:9 screen, the

4:3 projection image overflows the screen at the top and

bottom.

B If you set up the projector vertically, it may cause to

damage the projector.

B It is recommended that you set up the projector in

a place that is tilted at less than ±35° . Setting up

the projector in places that are tilted at more than

±35° may cause malfunctions.

Make sure that enough space is kept for the air

outlet port.

Projection distance (L)

Wide

Telephoto

(LW)

(LT)

1.6 m(5´2˝)

2.0 m(6´6˝)

2.6 m(8´6˝)

2.4 m(7´10˝)

3.1 m(10´2˝)

2.8 m(9´2˝)

3.6 m(11´9˝)

3.2 m(10´5˝)

4.2 m(13´9˝)

3.6 m(11´9˝)

4.7 m(15´5˝)

4.0 m(13´1˝)

5.3 m(17´4˝)

6.1 m(20´)

7.9 m(25´11˝)

8.1 m(26´6˝)

10.6 m(34´9˝)

13.3 m(43´7˝)

12.2 m(40´)

16.0 m(52´5˝)

-27

NGLISH