You can adjust the size of image within zoom range by manipulating the
Zoom Knob.
Focus the picture on the screen using the Focus Ring.
If your product is installed at a location out of the specified projection
distance (refer to Screen Si ze and Projection Distance), the focus cannot
be adjusted correctly.
Leveling with Adjustable Feet
For level placing of the projector, adjust the Adjustable Feet of the projector.
You may adjust the level of the projector up to 12 mm (average 3.4°) degrees.
Depending on the position of the projector, Keystone distortion of image may appear.
Screen Size and Projection Distance
Install the projector on a flat, even surface and level the projector using the adjustable feet to realize optimal picture quality. If
images are not clear, adjust them using the Zoom Knob or Focus Ring, or move the projector forward and backward.
Screen size
(M:inch)
Horizental Vertical Max Min Offset
(X:mm) (Y:mm) (Z:mm) (Z:mm) (Y':mm)
30 609.6 457.2 1300 1110 57
40 812.8 609.6 1730 1480 76
50 1016.0 762.0 2150 1840 95
60 1219.2 914.4 2580 2210 114
70 1422.4 1066.8 3010 2570 133
80 1625.6 1219.2 3430 2940 152
90 1828.8 1371.6 3860 3300 171
100 2032.0 1524.0 4290 3670 191
110 2235.2 1676.4 4710 4040 210
120 2438.4 1828.8 5140 4400 229
130 2641.6 1981.2 5560 4770 248
140 2844.8 2133.6 5990 5130 267
150 3048.0 2286.0 6420 5500 286
160 3251.2 2438.4 6840 5860 305
170 3454.4 2590.8 7270 6230 324
180 3657.6 2743.2 7700 6600 343
190 3860.8 2895.6 8120 6960 362
200 4064.0 3048.0 8550 7330 381
210 4267.2 3200.4 8980 7690 400
220 4470.4 3352.8 9400 8060 419
230 4673.6 3505.2 9830 8420 438
240 4876.8 3657.6 1026 0 8790 457
250 5080.0 3810.0 1068 0 9160 476