ViewSonic PJD5353 PJD5353 User Guide (English) - Page 25

Adjusting Projection Image Size

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Adjusting Projection Image Size Refer to the graphic and table below to determine the screen size and projection distance. Screen Center of lens Vertical offset Projection distance Screen size Diagonal [inch (cm)] 40 (102) 60 (152) 80 (203) 100 (254) 150 (381) 200 (508) 250 (635) 300 (762) Projection distance [inch (m)] 22 (0.5) 33 (0.8) 44 (1.1) 55 (1.4) 83 (2.1) 111 (2.8) 139 (3.5) 167 (4.3) 4 : 3 Screen Image height Image width [inch (cm)] [inch (cm)] 24 (61) 32 (81) 36 (91) 48 (122) 48 (122) 64 (163) 60 (152) 80 (203) 90 (229) 120 (305) 120 (305) 160 (406) 150 (381) 200 (508) 180 (457) 240 (610) Vertical offset [inch (cm)] 3.6 (9) 5.4 (14) 7.2 (18) 9.0 (23) 13.4 (34) 17.9 (45) 22.4 (57) 26.9 (68) „ 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/ „ Consult with your dealer for special installation such as suspending from a ceiling. EN-22 22

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EN-22
Adjusting Projection Image Size
Refer to the graphic and table below to determine the screen size and projection distance.
Screen size
Diagonal
[inch (cm)]
4 : 3 Screen
Projection
distance [inch (m)]
Image height
[inch (cm)]
Image width
[inch (cm)]
Vertical offset
[inch (cm)]
40 (102)
22 (0.5)
24 (61)
32 (81)
3.6 (9)
60 (152)
33 (0.8)
36 (91)
48 (122)
5.4 (14)
80 (203)
44 (1.1)
48 (122)
64 (163)
7.2 (18)
100 (254)
55 (1.4)
60 (152)
80 (203)
9.0 (23)
150 (381)
83 (2.1)
90 (229)
120 (305)
13.4 (34)
200 (508)
111 (2.8)
120 (305)
160 (406)
17.9 (45)
250 (635)
139 (3.5)
150 (381)
200 (508)
22.4 (57)
300 (762)
167 (4.3)
180 (457)
240 (610)
26.9 (68)
Center of lens
Screen
Projection distance
Vertical offset
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
Consult with your dealer for special installation such as suspending from a
ceiling.
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