-9
Screen Size and Projection Distance
Wide-zoom Lens (AN-PH814EZ: For XG-PH80X-N)F1.81-2.29, f = 19.3-25.8 mm
4:3 Signal Input (No rmal Mode)
Picture (Screen) size Projection dis tance [L] Distance from the lens center to
the bottom of the image [H ]
Distance from the
lens center to the
center of the image
[W]
Diag. [F]Width Height Minimum [L1]
Maximum [L2
] L ower [H1] Upper [H2]
500"
(1270 cm)
1016 cm
(400'') 762 cm (300'') 13.5 m (44' 4") 18.2 m (59' 8") -381.0 cm (-150") 0.0 c m (0") ± 101.6 cm (4 0")
300" (762 cm) 610 cm (240'') 457 cm (180'') 8.1 m(26' 7") 10.9 m
(35' 10")
-228.6 cm(-90") 0.0 cm(0") ± 61.0 cm(24")
200" (508 cm) 406 cm (160'') 305 cm (120'') 5.4 m (17' 9") 7.3 m
(23' 10")
-152.4 cm(-60") 0.0 cm (0") ± 40.6 cm(16")
100" (254 cm) 203 cm (80'') 152 cm ( 60'') 2.7 m (8' 10") 3.6 m (11' 11") -76.2 cm (-30") 0.0 cm (0") ± 20.3 cm (8")
80" (203 cm) 163 cm (64'') 122 cm (48'') 2.2 m(7' 1") 2.9 m(9' 7") -61.0 cm (-24") 0.0 cm (0") ± 16.3 cm(6 13/32")
70" (178 cm) 142 cm (56'') 107 cm (42'') 1.9 m(6' 2") 2.5 m(8' 4") -53.3 cm (-21") 0.0 cm (0") ± 14.2 cm(5 19/32")
60" (152 cm) 122 cm (48'') 91 cm (36'') 1.6 m (5' 4") 2.2 m( 7' 2") -45.7 cm (-18") 0.0 cm (0") ± 12.2 cm (4 51/64")
40" (102 cm) 81 cm (32'') 61 cm (24'') 1.1 m(3' 7") 1.5 m(4' 9") -30.5 cm (-12") 0.0 cm (0") ± 8.1 cm (3 13/64")
16:9 Signal Input (No rmal Mode)
Picture (Screen) size Projection distance [L] Distance from the lens center to
the bottom of the image [H]
Distance from the
lens center to the
center of the image
[W]
Diag. [F]Width Height Minimum [L1] Maximum [L2] Lower [H1] Upper [H2]
300" (762 cm) 66 4 cm (261'') 374 cm (147'') 8.8 m (29' 0") 11.9 m (39' 0") -186.8 cm (-73 17/32") 62.3 cm (24 33/64") ± 66.4 cm (26 9/64")
200" (508 cm) 443 cm (174'') 249 cm (98'') 5.9 m (19' 4") 7.9 m(26' 0") -124.5 cm(-49 1/32") 41.5 cm (16 11/32") ± 44.3 cm (17 7/16")
150" (381 cm) 332 cm (131'') 187 cm (74'') 4.4 m (14' 6") 5.9 m (19' 6") -93.4 cm (-36 49/64") 31.1 cm(12 1/4") ± 33. 2 cm (13 5/64")
100" (254 cm) 221 cm (87'') 125 cm (49'') 2.9 m (9' 8") 4.0 m (13' 0") -6 2.3 cm (-24 33/64") 20.8 cm (8 11/64") ± 22.1 cm(8 23/32")
80" (203 cm) 177 cm (70'') 100 c m (39'') 2.4 m (7' 9") 3.2 m (10' 5") -49.8 cm (-19 39/64") 16.6 cm (6 17/32") ± 17.7 cm(6 31/32")
60" (152 cm) 133 cm (52'') 75 cm (29'') 1.8 m (5' 10") 2.4 m (7' 10") -37.4 cm (-14 45/64") 12.5 cm (4 29/32") ± 13.3 cm (5 15 /64")
When using the projecto r with screen sizes not liste d in the above charts, calcu late the values according to the f ormulas.
4:3 Signal 16:9 Signal
[m/cm] [Feet/inches] [m/cm] [Feet /inches]
L1: Minimum projection dist ance (m/ft) 0.02703F0.02703F / 0.3048 0.0294 5F0.02945F / 0.3048
L2: Maximum projection di stance (m/ft) 0.03637F0.03637F / 0.3048 0.03 962F0.03962F / 0.3048
H1: Lower distance from the lens center to the bot tom of the image
(cm/in) -0.762F-0.762F / 2.54 -0.62263F-0.62263F / 2.54
H2: Upper distance from the lens center to th e bottom of the image
(cm/in) 0F0F / 2.54 0.20754F0.20754F / 2.54
W: Distance from the len s center to the center of the i mage (cm/in) ±0.2032F±0.2032F / 2.54 ±0.22138F±0.22138F / 2.54
F : Picture diagonal size: 40" – 500" (4:3)
60" – 300" (16:9)
Allow a margin of error in the values in th e diagrams above.
When the distance from the lens cente r to the bottom of the image [H] is a negative number, this indicates
that the bottom of the image is below the lens center.
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Note