ViewSonic PJD5155L - Image Size Adjustment; Projection Size and Distance Charts

18
Adjusting projection image size
Refer to the graphic and table below to determine the screen size and projection
distance.
PJD5155L/PJD5255L
PJD5555LW
4 : 3 Screen diagonal
Screen size
Projection distance
[inch (m)]
Vertical offset
[inch (cm)]
Diagonal
[inch (cm)]
W
[inch (cm)]
H
[inch (cm)]
(min.) (max.)
30 (76) 24 (61) 18 (46) 47 (1.2) 51 (1.3) 2.7 (6.9)
40 (102) 32 (81) 24 (61) 62 (1.6) 69 (1.7) 3.6 (9.1)
60 (152) 48 (122) 36 (91) 94 (2.4) 103 (2.6) 5.4 (13.7)
80 (203) 64 (163) 48 (122) 125 (3.2) 137 (3.5) 7.2 (18.3)
100 (254) 80 (203) 60 (152) 156 (4.0) 172 (4.4) 9.0 (22.9)
150 (381) 120 (305) 90 (229) 234 (5.9) 257 (6.5) 13.5 (34.3)
200 (508) 160 (406) 120 (305) 312 (7.9) 343 (8.7) 18.0 (45.7)
250 (635) 200 (508) 150 (381) 390 (9.9) 429 (10.9) 22.5 (57.2)
300 (762) 240 (610) 180 (457) 468 (11.9) 515 (13.1) 27.0 (68.6)
16 : 10 Screen diagonal
Screen size
Projection distance
[inch (m)]
Vertical offset
[inch (cm)]
Diagonal
[inch (cm)]
W
[inch (cm)]
H
[inch (cm)]
(min.) (max.)
30 (76) 26 (65) 16 (40) 36 (0.9) 46 (1.2) 1.2 (3.0)
40 (102) 34 (86) 21 (54) 49 (1.2) 61 (1.5) 1.6 (4.1)
60 (152) 51 (130) 32 (81) 75 (1.9) 93 (2.4) 2.4 (6.1)
80 (203) 68 (173) 42 (108) 100 (2.5) 124 (3.2) 3.2 (8.1)
100 (254) 85 (216) 53 (135) 126 (3.2) 156 (4.0) 4.0 (10.1)
150 (381) 128 (324) 80 (202) 189 (4.8) 235 (6.0) 6.0 (15.2)
200 (508) 170 (432) 106 (269) 253 (6.4) 313 (8.0) 8.0 (20.2)
250 (635) 213 (540) 133 (337) 317 (8.0) 392 (10.0) 10.0 (25.3)
300 (762) 255 (648) 159 (404) 380 (9.7) - 12.0 (30.4)
Diagonal size
Projection distance
Center of lens
Screen
Vertical offset
W
H