Obtaining A Preferred Projected Image Size - BenQ X12000 User Manual

Obtaining a preferred projected image size

The distance from the projector lens to the screen, the zoom setting, and the video format each factors
in the projected image size.
Projection dimensions
• The screen aspect ratio is 16:9 and the projected picture is in a 16:9 aspect ratio
Screen size
Diagonal
Inch mm
80 2032
90 2286
100 2540
110 2794
120 3048
130 3302
140 3556
150 3810
160 4064
170 4318
180 4572
190 4826
200 5080
For example, if you are using a 120-inch screen, the recommended projection distance is 4500 mm.
If your measured projection distance is 520 cm, the closest match in the
column is 5250 mm. Looking across this row shows that a 140'' (about 3.6 m) screen is required.
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.
12 Positioning your projector
16:9 Screen diagonal
H
W
W
H (mm)
(mm)
996 1771
1121 1992
1245 2214
1370 2435
1494 2657
1619 2878
1743 3099
1868 3321
1992 3542
2117 3763
2241 3985
2366 4206
2491 4428
Screen
Center of lens
Projection distance
Distance from screen (mm)
Min length
Average
(max. zoom)
2400 3000
2700 3375
3000 3750
3300 4125
3600 4500
3900 4875
4200 5250
4500 5625
4800 6000
5100 6375
5400 6750
5700 7125
6000 7500
TRIGGHER 12V
1
LAN IR I N P C HDMI 1 HDMI 2 USB MINI B - 2 RS 232 -
HDCP 2.2
Highest Lens
Max length
(min. zoom)
3600
4050
4500
4950
5400
5850
6300
6750
7200
7650
8100
8550
9000
"Distance from screen (mm)"
Lowest/
position
(mm)
149
168
187
205
224
243
262
280
299
318
336
355
374