Projection Distance Vs. Projection Size; Projection Distance And Size Table - Eiki EK-400X Owner's Manual

Projection Distance vs. Projection Size

Projection Distance and Size Table

EK-400X
Diagonal
length
Width
(inch) (inch)
30 24.0
40 32.0
60 48.0
80 64.0
100 80.0
120 96.0
140 112.0
160 128.0
190 152.0
220 176.0
280 224.0
300 240.0
Note:
The values in the tables are approximate and may be slightly different from the actual
measurements.
In case of ceiling mount, it is necessary to match at the spot.
Screen Size
Height
(cm) (inch)
61.0 18.0
81.3 24.0
121.9 36.0
162.6 48.0 121.9
203.2 60.0 152.4
243.8 72.0 182.9
284.5 84.0 213.4
325.1 96.0 243.8
386.1 114.0 289.6
447.0 132.0 335.3
569.0 168.0 426.7
609.6 180.0 457.2
Projection distance
Wide
(cm) (inch) (cm)
45.7 --
61.0 --
91.4 68.5 174.1
91.4 232.1
114.3 290.2
137.1 348.2
159.9 406.2
182.8 464.3
217.0 551.3
251.3 638.4
319.9 812.5
342.7 870.5
– 59 –
Tele
(inch) (cm)
-- 51.4 130.6
-- 68.5 174.1
102.8 261.2
137.1 348.2
171.4 435.3
205.6 522.3
239.9 609.4
274.2 696.4
325.6 827.0
377.0 957.6
-- --
-- --
Offset
(A)
(mm)
54.9
73.2
109.7
146.3
182.9
219.5
256.0
292.6
347.5
402.3
512.1
548.6