Appendix F

Throw Distance Tables

Table F-1Throw Distance for MP-8 (inches)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.33 throw

1.78 throw

 

1.33 throw

1.78 throw

 

1.33 throw

1.78 throw

 

 

1.33 throw

1.78 throw

 

distance

distance

 

distance

distance

 

distance

distance

 

 

distance

distance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60

78.3

 

76.2

85

110.4

 

107.5

97

125.9

 

122.5

 

109

141.3

 

137.6

 

61

79.5

 

77.4

86

111.7

 

108.8

98

127.2

 

123.8

 

110

142.6

 

138.8

 

62

80.8

 

78.7

87

113.0

 

110.0

99

128.5

 

125.0

 

111

143.9

 

140.1

 

63

82.1

 

79.9

88

114.3

 

111.3

100

129.8

 

126.3

 

112

145.2

 

141.3

 

64

83.4

 

81.2

89

115.6

 

112.5

101

131.0

 

127.6

 

113

146.5

 

142.6

 

65

84.7

 

82.4

90

116.9

 

113.8

102

132.3

 

128.8

 

114

147.8

 

143.8

 

66

86.0

 

83.7

91

118.2

 

115.0

103

133.6

 

130.1

 

115

149.1

 

145.1

 

67

87.3

 

85.0

92

119.5

 

116.3

104

134.9

 

131.3

 

116

150.4

 

146.3

 

68

88.6

 

86.2

93

120.7

 

117.5

105

136.2

 

132.6

 

117

151.6

 

147.6

 

69

89.8

 

87.5

94

122.0

 

118.8

106

137.5

 

133.8

 

118

152.9

 

148.9

 

70

91.1

 

88.7

95

123.3

 

120.0

107

138.8

 

135.1

 

119

154.2

 

150.1

 

71

92.4

 

90.0

96

124.6

 

121.3

108

140.1

 

136.3

 

120

155.5

 

151.4

 

72

93.7

 

91.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

73

95.0

 

92.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Instructions:

 

 

 

 

 

 

 

 

 

 

 

 

 

74

96.3

 

93.7

Measure the screen width, then find it in the table. The required throw distance is shown.

 

 

 

 

75

97.6

 

95.0

Notes:

 

 

 

 

 

 

 

 

 

 

 

 

 

76

98.9

 

96.2

1. All dimensions are in inches. See reverse side for metric table.

 

 

 

 

 

 

2. Throw distance is measured from the projector's center

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

77

100.1

 

97.5

lense to the center of the screen.

 

 

 

 

 

 

 

 

 

 

78

101.4

 

98.7

3. Use the Size function to adjust

 

 

 

 

 

 

 

 

 

 

 

image size.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

79

102.7

 

100.0

4. These throw distances are

 

 

 

 

 

 

 

 

Screen

80

104.0

 

101.2

mimimums, assuming that

Projector

 

 

 

 

 

 

you wish to use the maximum

 

 

 

 

 

 

 

81

105.3

 

102.5

available phosphor area. Used

 

 

 

 

 

 

 

 

 

 

 

correctly, they will deliver the best possible picture. They will, however, require careful attention to proper

 

 

 

 

82

106.6

 

103.7

setup, as there is little room for error at these distances. We recommend leaving yourself ±12" (±1.25 cm)

83

107.9

 

105.0

adjustment leeway in the mounting system for final fine tuning of placement.

 

 

 

 

 

 

5. Throw distance values are for an MP-8 projector with standard HD-8 lenses. For other lens types, contact your

84

109.2

 

106.3

dealer for applicable throw distance formulas.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F.1

Page 129
Image 129
Madrigal Imaging MP-8, MP-9 manual Throw Distance Tables, Table F-1Throw Distance for MP-8 inches