Setting up your projector

Setting up the screen

Install the screen perpendicularly to the projector. If the screen can not be installed in such a way, adjust the projection angle of the projector. (See page 12.)

Install the screen and projector so that the projector’s lens is placed at the same height and horizontal position of the screen center.

Do not install the screen where it is exposed to direct sunlight or lighting. Light directly reflecting on the screen makes the projected images washed-out and hard to view.

SCREEN SIZE

You can keep the image display area within the screen by setting SCREEN SIZE in the ADVANCED MENU of IMAGE menu according to the aspect ratio of the actual screen. Select 16:9 when the aspect ratio of the screen is 16:9 or 4:3, and select CINEMA SCOPE (2.35:1) when the aspect ratio is 2.35:1 (CinemaScope).

When setting SCREEN SIZE to CINEMA SCOPE (2.35:1):

CinemaScope size movies are projected in the full screen.

Set ASPECT in the FEATURE menu to 16:9 when displaying Vista-size images. In this case, they are squeezed horizontally.

When ASPECT in the FEATURE menu is set to AUTO and 480i/p, 576i/p, 720p, or 1080i/p signal is input, the part for displaying subtitles is not projected. To display subtitles, reset SCREEN SIZE to 16:9 and adjust the image position using VERTICAL LOCATION in the ADVANCED MENU of the IMAGE menu. (To display the menu on the screen, adjust SHUTTER(U) in the SIGNAL - USER menu to position the menu.)

Screen size and projection distance

Refer to the following tables to determine the screen size and projection distance.

The figures in the tables are approximate and may be slightly different from the actual measurements.

The lens shift height shows distances from the factory default position.

Hd Screen height (SH)

Screen

Screen width (SW)

 

 

 

Down side

 

H2

 

H1

L

Up side

 

When the aspect ratio of the screen is 16:9

 

Screen size (16:9)

 

Projection distance (L)

Hd

 

Lens shift height

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Diagonal size

Height (SH)

Width (SW)

Shortest (Wide)

Longest (Tele)

 

 

H1

 

H2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

inch

cm

inch

cm

inch

cm

inch

m

inch

m

inch

 

cm

inch

 

cm

inch

 

cm

50

127

25

62

44

111

59

1.5

89

2.3

8

 

21

4

 

9

3

 

8

60

152

29

75

52

133

71

1.8

107

2.7

10

 

25

4

 

11

4

 

9

70

178

34

87

61

155

84

2.1

125

3.2

12

 

29

5

 

12

4

 

11

80

203

39

100

70

177

96

2.4

144

3.6

13

 

34

6

 

14

5

 

12

90

229

44

112

78

199

108

2.7

162

4.1

15

 

38

6

 

16

6

 

14

100

254

49

125

87

221

120

3.1

180

4.6

16

 

42

7

 

18

6

 

16

110

279

54

137

96

244

133

3.4

198

5.0

18

 

46

8

 

20

7

 

17

120

305

59

149

105

266

145

3.7

216

5.5

20

 

50

8

 

21

7

 

19

150

381

74

187

131

332

182

4.6

271

6.9

25

 

63

11

 

27

9

 

23

200

508

98

249

174

443

243

6.2

362

9.2

33

 

84

14

 

36

12

 

31

250

635

123

311

218

553

304

7.7

-

-

41

 

105

18

 

45

15

 

39

300

762

147

374

261

664

365

9.3

-

-

49

 

126

21

 

54

18

 

47

Projection distance changes according to the setting of SCREEN SIZE in the ADVANCED MENU in the IMAGE menu. The table above is in the case of “16:9.”

Depending on the installation conditions, warm air that is emitted from the exhaust vents may flow into the intake

vent, causing the projector to display “TEMPERATURE!!” and then stop projecting images.

EN-10

Page 10
Image 10
Mitsubishi Electronics HC7800D Setting up your projector, Setting up the screen, Screen size and projection distance