Arrangement

Refer to the illustrations and tables below to determine screen size and projection distance. The values shown in the table are calculated for a full size screen: 1024 x 768

a Screen size (diagonal)

 

b Projection distance (±10%, from the projector's end)

c1 , c2 Screen height (±10%)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

On a horizontal surface

 

 

 

 

Suspended from the ceiling

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• Keep a space of 30 cm or more between the sides of the projector and other objects such as walls. Do not place or attach anything that would block the lens or vent holes.

For the case of installation in a special state such as ceiling mount, the specified mounting accessories

(16) and service may be required. Before installing the projector, consult your dealer about your installation.

 

a

 

 

 

 

4 : 3 screen

 

 

 

 

 

 

16 : 9 screen

 

 

 

 

 

 

b

 

c1

 

 

c2

 

 

b

 

 

c1

 

c2

Screen size

 

 

 

 

 

 

 

 

 

 

Projection distance

Screen

Screen

Projection distance

Screen

Screen

(diagonal)

 

 

 

 

 

height

height

 

 

 

 

height

height

min.

 

max.

min.

max.

 

 

 

type

m

m

inch

 

m

inch

cm

 

inch

cm

 

inch

m

inch

m

inch

cm

 

inch

cm

 

inch

(inch)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

30

0.8

0.7

29

 

0.9

35

39

 

15

7

 

3

0.8

33

1.0

39

36

 

14

1

 

0

40

1.0

1.0

39

 

1.2

47

52

 

21

9

 

3

1.1

44

1.3

53

49

 

19

1

 

0

50

1.3

1.3

49

 

1.5

60

65

 

26

11

 

4

1.4

55

1.7

66

61

 

24

1

 

1

60

1.5

1.5

60

 

1.8

72

78

 

31

13

 

5

1.7

66

2.0

80

73

 

29

2

 

1

70

1.8

1.8

70

 

2.1

84

91

 

36

15

 

6

2.0

77

2.4

93

85

 

34

2

 

1

80

2.0

2.0

80

 

2.5

97

105

 

41

17

 

7

2.2

88

2.7

106

97

 

38

2

 

1

90

2.3

2.3

90

 

2.8

109

118

 

46

20

 

8

2.5

100

3.0

120

109

 

43

3

 

1

100

2.5

2.6

101

 

3.1

121

131

 

51

22

 

9

2.8

111

3.4

133

122

 

48

3

 

1

120

3.0

3.1

121

 

3.7

146

157

 

62

26

 

10

3.4

133

4.1

160

146

 

57

4

 

1

150

3.8

3.9

152

 

4.6

183

196

 

77

33

 

13

4.2

167

5.1

200

182

 

72

4

 

2

200

5.1

5.2

203

 

6.2

244

261

 

103

44

 

17

5.6

222

6.8

267

243

 

96

6

 

2

250

6.4

6.5

254

 

7.8

305

327

 

129

54

 

21

7.1

278

8.5

334

304

 

120

7

 

3

300

7.6

7.8

305

 

9.3

367

392

 

154

65

 

26

8.5

334

10.2

401

365

 

144

9

 

4

WARNING ►Install the projector in a stable horizontal position.

►Place the projector in a cool place, and ensure that there is sufficient ventilation. ►Do not place the projector anyplace where it may get wet.

►Do not place the projector where any oils, such as cooking or machine oil, are used.

Use only the mounting accessories the manufacturer specified, and leave installing and removing the projector with the mounting accessories to the service personnel.

Read and keep the user's manual of the mounting accessories used.

CAUTION ►Avoid placing the projector in smoky, humid or dusty place.

►Position the projector to prevent light from directly hitting the projector’s remote sensor.

6

Page 8
Image 8
Dukane 8789H user manual Arrangement, On a horizontal surface Suspended from the ceiling