NEC P474W - Page 101

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6. Installation and Connections
[P604X/P603X]
Screensurface
Loweredgeofscreenwith50%V
Measurement+H
Measurement-H
Loweredgeofscreenwith0%V
Lenscenter
Approximately
68to73mm
ProjectiondistanceL
(Note)Heightfromlenscentertoloweredgeofscreen(withtiltfeetscrewedin)
Screensize(inches)
ThrowdistanceL HeightH
Wide Tele 0%V–50%V
(inches) (m) (inches) (m) (inches) (cm)
30 30 0.75 51 1.31 −9.0 – +0 −22.9 – +0
40 41 1.03 70 1.77 −12.0 – +0 −30.5 – +0
60 63 1.59 106 2.69 −18.0 – +0 −45.7 – +0
80 84 2.15 142 3.61 −24.0 – +0 −61.0 – +0
100 106 2.70 179 4.54 −30.0 – +0 −76.2 – +0
120 128 3.26 215 5.46 −36.0 – +0 −91.4 – +0
150 161 4.09 269 6.84 −45.0 – +0 −114.3 – +0
180 194 4.93 324 8.23 −54.0 – +0 −137.2 – +0
200 216 5.48 360 9.15 −60.0 – +0 −152.4 – +0
240 260 6.59 433 11.00 −72.0 – +0 −182.9 – +0
300 325 8.26 542 13.77 −90.0 – +0 −228.6 – +0