BenQ LH720, Quick Start Manual

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LH720
• The screen aspect ratio is 16:9 and the projected picture is in a 16:9 aspect ratio
• 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.
H
W
Projection distance
Center of lens
Screen
16:9 Screen diagonal
Offset
Screen size Projection distance (mm)
Diagonal
H (mm) W (mm)
Min distance
Average
Max distance
Inch mm (max. zoom) (min. zoom)
30 762 374 664 891 1140 1389
40 1016 498 886 1205 1537 1869
50 1270 623 1107 1520 1934 2348
60 1524 747 1328 1834 2331 2828
80 2032 996 1771 2463 3125 3787
100 2540 1245 2214 3092 3919 4746
120 3048 1494 2657 3721 4713 5704
140 3556 1743 3099 4350 5507 6663
160 4064 1992 3542 4979 6301 7622
180 4572 2241 3985 5608 7095 8581
200 5080 2491 4428 6237 7889 9540
220 5588 2740 4870 6866 8683 10499
250 6350 3113 5535 7809 9873 11937
300 7620 3736 6641 9382 11859 14335