![background image](http://html.mh-extra.com/html/hitachi/lp-tw4001/lp-tw4001_user-manual_144833001.webp)
1
On a horizontal surface
Mounted on the wall or ceiling
F-1
F-2
T-1
a
c2
c1
b1
b2
a
c2
c1
b1
b2
(1280 x 800) (±8%)
Screen size
(diagonal)
Projection distance
Screen height
b1
b2
c1
c2
type(inch)
m
m
inch
m
inch
m
inch
m
inch
60
1.5 0.079
3.1
0.413
16.3
0.237
9.3
1.044
41.1
70
1.8 0.149
5.9
0.483
19.0
0.261
10.3
1.203
47.4
80
2.0 0.219
8.6
0.553
21.8
0.285
11.2
1.362
53.6
90
2.3 0.289
11.4
0.623
24.5
0.309
12.2
1.521
59.9
100
2.5 0.359
14.1
0.693
27.3
0.334
13.1
1.680
66.1
130
3.3
0.568
22.4
0.903
35.5
0.406
16.0
2.156
84.9
a
ENGLISH
The Interactive Function does not operate normally when a projected image is
over 100 type (inches).
FRANÇAIS
La Fonction interactive ne fonctionne pas normalement lorsqu’une image
projetée dépasse le type 100 (pouces).
DEUTSCH
Die Interaktive Funktion arbeitet nicht normal, wenn ein projiziertes Bild größer
ist als 100 Zoll.
ESPAÑOL
La Función interactiva no functiona con normalidad cuando una imagen
proyectada supera el tipo 100 (en pulgadas).
ITALIANO
La Funzione interattiva non funziona correttamente quando l’immagine proiettata
è di tipo superiore a 100 (pollici).
NORSK
Interaktiv funksjon fungerer ikke normalt når et projisert bilde er over type 100
(tommer).