Limited Lens Shift Specification (No Available In Mh856Ust) - BenQ MX854UST Quick Start Manual

MH856UST
The screen aspect ratio is 16:9 and the projected picture is 16:9.
Screen size Screen width
(Diagonal)
inch mm inch
89 2258 77.5
90 2286 78.4
95 2413 82.8
97 2464 84.5
100 2540 87.1
102 2594 89.1
There is 5% tolerance among these numbers due to optical component variations. BenQ recom-
mends that if you intend to permanently install the projector, you should physically test the
projection size and distance using the actual projector 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 itbest suits your installation location.
It is recommended to adjust focus 15 minutes after powering on due to the slight shifting of
the lens from temperature changing.
The above numbers are approximate and may be slightly different from the actual
measurements. Only the recommended screen sizes are listed.
If your screen size is not in the table above, please contact your dealer for assistance.

Limited lens shift specification (No available in MH856UST)

Screen height
(W) (H)
mm inch
1968 43.6 1107
1991 44.1 1120
2103 46.6 1183
2148 47.6 1208
2213 49 1245
2262 50.1 1272
Hex Key
(2.5mm)
1080P
Projection
distance (D)
mm inch mm
13.40 340.3
13.73 348.8
15.35 389.8
15.98 405.8
16.94 430.3
17.65 448.3
Distance between
Offset (H)
Wall plate &
projection screen
inch mm
13.04 331.2
13.17 334.5
13.80 350.5
14.04 356.7
14.42 366.2
14.70 373.3
Hx4%
Hx4%
(V)
273
277
294
300
309
319
H