Checking The Installation Position
●
According to the scale to determine the screen size
.
Scale parameters are for
reference only
.
E
N
G
L
I
S
H
±
5
°
±
5
°
±
5
°
31
5m
m~
53
5m
m
450
mm
Regulating range
0~75mm
Re
gula
ting r
ang
e
0~3
0m
m
1
9
0
m
m
2
7
0
m
m
S
e
t p
la
te
inch
mm
W
a
ll p
la
te