Epson EB-1750 Manuale Utente

A

Projection distance

B

Distance from the center of the lens to the base of the screen
(or to the top of the screen, if suspended from a ceiling)

C

Center of lens

Unit:  cm

4:3 Screen Size

A

B

Minimum (Wide) to Maximum

(Tele)

28"

57x43

71 - 85

-4

30"

61x46

76 - 91

-4

4:3 Screen Size

A

B

Minimum (Wide) to Maximum

(Tele)

40"

81x61

102 - 122

-6

50"

100x76

127 - 153

-7

60"

120x91

153 - 184

-8

80"

160x120

205 - 246

-11

100"

200x150

256 - 308

-14

150"

300x230

385 - 462

-21

200"

410x300

514 - 617

-28

250"

500x380

643 - 771

-35

260"

520x400

668 - 802

-36

Unit:  cm

16:9 Screen Size

A

B

Minimum (Wide) to Maximum

(Tele)

30"

66x37

69 - 83

-2

40"

89x50

92 - 111

-2

50"

110x62

115 - 139

-3

60"

130x75

139 - 167

-3

70"

160x87

162 - 195

-4

80"

180x100

186 - 223

-5

100"

220x120

232 - 279

-6

150"

330x190

349 - 419

-8

200"

440x250

466 - 560

-11

250"

550x310

583 - 700

-14

280"

620x350

653 - 784

-16