BenQ GP20 Bedienungsanleitung PDF herunterladen (Seite 15)

Positioning your projector

Projection dimensions

Refer to "Dimensions" on page 82 for the center of lens dimensions of this projector

before calculating the appropriate position.

All measurements are approximate and may vary from the actual sizes. BenQ recommends that

if you intend to permanently install the projector, you should physically test the projection size

and distance using the actual projector in situ before you permanently install it, so as to make

allowance for this projector's optical characteristics. This will help you determine the exact

mounting position so that it best suits your installation location.

Screen Size

Projection distance in mmDiagonal

W (mm) H (mm)

Inches mm

30 762 646 404 750

40 1016 862 538 1000

50 1270 1077 673 1250

60 1524 1292 808 1500

80 2032 1723 1077 2000

100 2540 2154 1346 2500

120 3048 2585 1615 3000

150 3810 3231 2019 3750

200 5080 4308 2692 5000

220 5588 4739 2962 5500

250 6350 5385 3365 6250

300 7620 6462 4039 7500

1280:800 screen diagonal

Projection distance

Center of lens

Screen

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 86 87

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BenQ GP20 Bedienungsanleitung Seite 15