Viewsonic PJD6251 Manual Do Utilizador
EN-17
Adjusting Projection Image Size
Refer to the graphic and table below to determine the screen size and projection distance.
Position the projector in a horizontal position; other positions can cause heat
build-up and damage to the projector.
Keep a space of 30 cm or more between the sides of the projector.
Do not use the projector in a smoky environment. Smoke residue may build-
up on critical parts and damage the projector or its performance
up on critical parts and damage the projector or its performance
.
Consult with your dealer for special installation such as suspending from a
ceiling.
Screen size
Diagonal
4 : 3 Screen
e
l
e
T
e
d
i
W
Projection distance
Projection distance
m
inch
m
inch
66.9
86.6
86.6
102.4
118.1
137.8
153.5
173.2
204.7
259.8
118.1
137.8
153.5
173.2
204.7
259.8
433.1
1.02m / 40"
1.52m / 60"
2.54m / 100"
3.05m / 120"
5.08m / 200"
Wide: 1.4m / 55.1” Tele: 1.7m / 66.9”
Wide: 2.1m / 82.7” Tele: 2.6m / 102.4”
Wide: 3.6m / 141.7” Tele: 4.4m / 173.2”
Wide: 4.3m / 169.3” Tele: 5.2m / 204.7”
Wide: 7.2m / 283.5 Tele: 8.8m / 346.5”
1.02m / 40"
1.27m / 50"
1.52m / 60"
1.78m / 70"
2.03m / 80"
2.29m / 90"
1.27m / 50"
1.52m / 60"
1.78m / 70"
2.03m / 80"
2.29m / 90"
2.54m / 100"
3.05m / 120"
3.81m / 150"
5.08m / 200"
6.35m / 250"
7.62m / 300"
3.05m / 120"
3.81m / 150"
5.08m / 200"
6.35m / 250"
7.62m / 300"
1.80
1.40
2.10
2.50
2.80
3.20
3.60
4.30
5.40
7.20
9.00
2.50
2.80
3.20
3.60
4.30
5.40
7.20
9.00
10.80
1.70
2.20
2.60
3.00
3.50
3.90
4.40
5.20
6.60
6.60
2.20
2.60
3.00
3.50
3.90
4.40
5.20
6.60
6.60
11.00
55.1
70.9
82.7
98.4
70.9
82.7
98.4
110.2
126.0
141.7
169.3
212.6
283.5
354.3
425.2
169.3
212.6
283.5
354.3
425.2
346.5
519.7
13.20