Obtaining A Preferred Projected Image Size - JVC LX-NZ30WE Instructions 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. To shift the lens, turn the knobs on the projector to shift the
projection lens in any direction within the allowable range depending on your desired image
position
Front projection
• When adjusting the projection position
vertically in lens shift
F
F
A: Distance from the center of the lens to the bottom edge of the projected image (when lens shift is
raised to its highest level)
B: Distance from the center of the lens to the bottom edge of the projected image (when lens shift is
lowered to its lowest level)
C: Lens center movement distance (when lens shift is set to maximum left)
D: Lens center movement distance (when lens shift is set to maximum right)
E: Projection distance from the projector to the screen
F: Size of the projected image
• The screen aspect ratio is 16:9 and the projected picture is in a 16:9 aspect ratio
Size of the projected
Screen size
Diagonal Height
Inch cm Inch
80 203 39
90 229 44
95 241 47
100 254 49
110 279 54
120 305 59
130 330 64
140 356 69
14 Installation
A
90°
B
E
Projection distance (E)
image (F)
Shortest
Width
(Wide)
cm Inch cm Inch
100 70 177 94
112 78 199 106
118 83 210 112
125 87 221 118
137 96 244 130
149 105 266 142
162 113 288 154
174 122 310 165
• When adjusting the projection position
horizontally in lens shift
C
E
Offset (A)
Longest
(Tele)
cm Inch cm Inch
240 151 384 3.9
270 170 432 4.4
285 180 456 4.7
300 189 480 4.9
330 208 528 5.4
360 227 576 5.9
390 246 624 6.4
420 265 672 6.9
F
D
90°
Offset
(B)
cm Inch cm Inch
10 43.1 110 16.0
11 48.5 123 18.0
12 51.2 130 19.0
12 53.9 137 20.0
14 59.3 151 22.1
15 64.7 164 24.1
16 70.1 178 26.1
17 75.5 192 28.1
Offset
(C, D)
cm
41
46
48
51
56
61
66
71