ViewSonic PX800HD PX800HD User Guide English - Page 16

Projection dimensions, For models with a 16:9 native aspect ratio

Page 16 highlights

Projection dimensions The "screen" mentioned below refers to the projection screen usually consisting of a screen surface and a support structure. Please see "Projector specifications" on page 65 for the native display resolution of this projector. For models with a 16:9 native aspect ratio • 16:9 image on a 16:9 screen (a) (b) (a) (d) (c) (e) (f) (c) (f) (e) (d) (b) • 16:9 image on a 4:3 screen (b) (a) (d) (a) (c) (e) (f) (e): Screen (c) (f) (e) (f): Center of lens (d) (b) 16:9 image on a 16:9 Screen (a) Screen Size [inch (cm)] (b) Projection distance [m (inch)] (c) Image height [cm (inch)] min. max. (d) Vertical offset [cm (inch)] min. max. 95 (241) 0.123 (5) 0.123 (5) 118 (47) 22.5 (8.8) 22.5 (8.8) 100 (254) 0.148 (6) 0.148 (6) 125 (49) 23.7 (9.3) 23.7 (9.3) 110 (279) 0.197 (8) 0.197 (8) 137 (54) 26.0 (10.2) 26.0 (10.2) 120 (305) 0.247 (10) 0.247 (10) 149 (59) 28.4 (11.2) 28.4 (11.2) 16:9 image on a 4:3 Screen (a) Screen Size [inch (cm)] (b) Projection distance [m (inch)] (c) Image height [cm (inch)] min. max. (d) Vertical offset [cm (inch)] min. max. 95 (241) 0.085 (3) 0.085 (3) 109 (43) 20.6 (8.1) 20.6 (8.1) 100 (254) 0.108 (4) 0.108 (4) 114 (45) 21.7 (8.6) 21.7 (8.6) 110 (279) 0.153 (6) 0.153 (6) 126 (50) 23.9 (9.4) 23.9 (9.4) 120 (305) 0.198 (8) 0.198 (8) 137 (54) 26.1 (10.3) 26.1 (10.3) There is 3% tolerance among these numbers due to optical component variations. It is recommended 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 11

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11
Projection dimensions
The "screen" mentioned below refers to the projection screen usually consisting of a screen
surface and a support structure.
Please see
"Projector specifications" on page 65
for the native display resolution of this
projector.
For models with a 16:9 native aspect ratio
There is 3% tolerance among these numbers due to optical component variations. It is
recommended 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
(a) Screen Size
[inch (cm)]
16:9 image on a 16:9 Screen
(b) Projection distance [m (inch)]
(c) Image height
[cm (inch)]
(d) Vertical offset
[cm (inch)]
.
x
a
m
.
n
i
m
.
x
a
m
.
n
i
m
95
100
110
120
(a) Screen Size
[inch (cm)]
16:9 image on a 4:3 Screen
(b) Projection distance [m (inch)]
(c) Image height
[cm (inch)]
(d) Vertical offset
[cm (inch)]
.
x
a
m
.
n
i
m
.
x
a
m
.
n
i
m
95
100
110
120
(a)
(c)
(b)
(e)
(f)
(d)
(a)
(c)
(e)
(f)
(d)
(b)
(a)
(c)
(b)
(e)
(f)
(d)
(f): Center of lens
(e): Screen
16:9 image on a 16:9 screen
16:9 image on a 4:3 screen
(a)
(c)
(b)
(e)
(f)
(d)
(241)
0.123
(5)
118
(47)
22.5
(8.8)
0.148
(6)
125
(49)
23.7
(9.3)
0.197
(8)
137
(54)
26.0
(10.2)
0.247
(10)
0.123
(5)
0.148
(6)
0.197
(8)
0.247
(10)
149
(59)
28.4
(11.2)
22.5
(8.8)
23.7
(9.3)
26.0
(10.2)
28.4
(11.2)
0.085
(3)
109
(43)
20.6
(8.1)
0.108
(4)
114
(45)
21.7
(8.6)
0.153
(6)
126
(50)
23.9
(9.4)
0.198
(8)
0.085
(3)
0.108
(4)
0.153
(6)
0.198
(8)
137
(54)
26.1
(10.3)
20.6
(8.1)
21.7
(8.6)
23.9
(9.4)
26.1
(10.3)
(254)
(279)
(305)
(241)
(254)
(279)
(305)