ViewSonic PRO7827HD - Projection Dimensions

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Projection dimensions
The "screen" mentioned below refers to the projection screen usually consisting of a screen
surface and a support structure.
(a)
(c)
(b)
(e)
(f)
(d)
(a)
(c)
(b)
(e)
(f)
(d)
(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)
(d)
(c)
(b)
(e)
(f)
(a) Screen Size
[inch (m)]
16:9 image on a 16:9 Screen
(b) Projection distance [m (inch)]
(c) Image height
[cm (inch)]
(d) Vertical offset
[cm (inch)]
min. max. min. max.
30 (0.8) 0.8 (30) 1.0 (39) 37 (15) 1.9 (0.7) 5.6 (2.2)
40 (1.0) 1.0 (40) 1.3 (52) 50 (20) 2.5 (1.0) 7.5 (2.9)
50 (1.3) 1.3 (50) 1.7 (65) 62 (25) 3.1 (1.2) 9.3 (3.7)
60 (1.5) 1.5 (60) 2.0 (79) 75 (29) 3.7 (1.5) 11.2 (4.4)
70 (1.8) 1.8 (70) 2.3 (92) 87 (34) 4.4 (1.7) 13.1 (5.1)
80 (2.0) 2.0 (81) 2.7 (105) 100 (39) 5.0 (2.0) 14.9 (5.9)
90 (2.3) 2.3 (91) 3.0 (118) 112 (44) 5.6 (2.2) 16.8 (6.6)
100 (2.5) 2.6 (101) 3.3 (131) 125 (49) 6.2 (2.5) 18.7 (7.4)
120 (3.0) 3.1 (121) 4.0 (157) 149 (59) 7.5 (2.9) 22.4 (8.8)
150 (3.8) 3.8 (151) 5.0 (196) 187 (74) 9.3 (3.7) 28.0 (11.0)
200 (5.1) 5.1 (201) 6.7 (262) 249 (98) 12.5 (4.9) 37.4 (14.7)
250 (6.4) 6.4 (252) 8.3 (327) 311 (123) 15.6 (6.1) 46.7 (18.4)
300 (7.6) 7.7 (302) 10.0 (393) 374 (147) 18.7 (7.4) 56.0 (22.1)