Vivitek HK1288 Series, Руководство пользователя

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For example, if you are using a 120-inch screen, the recommended projection
distance is 3454 mm.
If your measured projection distance is 5000 mm, the closest match in the
"Distance
from screen (mm)" column is 4893 mm. Looking across this row shows that a 170''
(about 4.3 m) screen is required.
Note
•
All measurements are approximate and may vary from the actual sizes.
We recommend 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.
•
To optimize your projection quality, we suggest doing the projection by following the
values in the non-gray cells.
•
The values in the gray cells are for reference only.
Shifting the projection lens
Note
•
Please stop turning the afjustment knob when you hear a clicking sound indicating the
the knob has reached its limit. Over-turning the knob may cause damage.
300 7620 3736 6641 7505 8634 9763
1V
min. 0 V
max. 0.1 V
Desk-front
projection