Nikon HT1000 Bedienungsanleitung PDF herunterladen (Seite 12)

E-12

Distance Chart

Throw Distance and Screen Size

The following shows the proper relative positions of the projector and

screen. Refer to the table to determine the position of installation.

WARNING

* Installing your projector on the ceiling must be done by a quali-

fied technician. Contact your NEC dealer for more information.

* Do not attempt to install the projector yourself.

• Only use your projector on a solid, level surface. If the projector falls

to the ground, you can be injured and the projector severely dam-

aged.

• Do not use the projector where temperatures vary greatly. The pro-

jector must be used at temperatures between 41˚F (5˚C) and 95˚F

(35˚C).

• Do not expose the projector to moisture, dust, or smoke. This will

harm the screen image.

• Ensure that you have adequate ventilation around your projector so

heat can dissipate. Do not cover the vents on the side or the front of

the projector.

Reflecting the Image

Using a mirror to reflect your projector's image enables you to enjoy a

much larger image. Contact your NEC dealer if you need a mirror. If

you're using a mirror and your image is inverted, use the MENU and

SELECT buttons on your projector cabinet or 왖왔 buttons on your re-

mote control to correct the orientation. (See page E-41.)

NOTE: A 16:9 image is supported within the limits of the above values.

Wide – Tele

inch

108

120

Screen Size B C

Wide – Tele

Diagonal Width Height

inch

35.7 – 43.4

48.2 – 58.4

60.7 – 73.5

73.2 – 88.5

98.1 – 118.6

123.1 – 148.6

148.1 – 178.7

185.5 – 223.8

223.0 – 268.9

248.0 – 298.9

inch

3.6

4.8

6.0

7.2

9.6

12.0

14.4

18.0

21.6

24.0

degree

19.3 – 16.1

19.1 – 16.0

19.0 – 15.9

18.9 – 15.8

18.8 – 15.7

18.7 – 15.7

inch

12.6

16.8

21.0

25.2

33.6

42.0

50.4

63.0

75.6

84.0

Wide – Tele

457.2

609.6

762.0

914.4

1219.2

1524.0

1828.8

2286.0

2743.2

3048.0

Screen Size B C

Wide – Tele

Diagonal Width Height

907 – 1102

1224 – 1484

1541 – 1866

1858 – 2248

2493 – 3011

3127 – 3775

3761 – 4539

4713 – 5684

5664 – 6829

6298 – 7593

91.2

121.7

152.3

182.8

243.8

304.9

366.0

457.6

549.2

610.3

degree

19.3 – 16.1

19.1 – 16.0

19.0 – 15.9

18.9 – 15.8

18.8 – 15.7

18.7 – 15.7

319.8

426.5

533.3

640.0

853.4

1066.9

1280.4

1600.6

1920.8

2134.3

762.0

1016.0

1270.0

1524.0

2032.0

2540.0

3048.0

3810.0

4572.0

5080.0

609.6

812.8

1016.0

1219.2

1625.6

2032.0

2438.4

3048.0

3657.6

4064.0

4:3

inch

100

120

150

180

200

inch

120

144

160

Lens Center

Throw Angle (움)

Throw Distance (C)

Screen center

Screen Diagonal

Screen Width

Screen Height

Screen Bottom

(B)

(D)

B=Ver tical distance between lens center and screen center

C=Throw distance

D=Ver tical distance between lens center and bottom of screen

α = Throw angle

NOTE: Distances may vary +/–5%.

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