Viewsonic PJ556D Guía Del Usuario
18
ViewSonic
PJ556D
Position the projector in a horizontal position; other positions can cause heat
build-up and damage to the projector.
Make sure the heat ventilation holes are not blocked.
Do not use the projector in a smoky environment. Smoke residue may cause
Do not use the projector in a smoky environment. Smoke residue may cause
buildup on critical parts.
27.50
(Min.)
57.70
82.40
137.40
275.00
(Max.)
256.00
128.00
76.50
53.70
25.60
1.0m
3.0m
5.0m
10.0m
2.1m
PROJECTION
DISTANCE (METER)
4:3 SCREEN
SIZE-
DIAGONAL
(INCH)
Wide
Tele
1.0
29.0
25.0
2.1
60
52
3.0
86.0
74.0
5.0
143
123
10.0
285
246
Adjusting Projection Image Size
Refer to the graphic and table below to determine the screen size and projection
distance.