D
D
D
L
L
L
P
P
P
P
P
P
r
r
r
o
o
o
j
j
j
e
e
e
c
c
c
t
t
t
o
o
o
r
r
r
—
—
—
D
D
D
X
X
X
6
6
6
5
5
5
3
3
3
0
0
0
/
/
/
D
D
D
X
X
X
6
6
6
5
5
5
3
3
3
5
5
5
/
/
/
D
D
D
W
W
W
6
6
6
0
0
0
3
3
3
0
0
0
/
/
/
D
D
D
W
W
W
6
6
6
0
0
0
3
3
3
5
5
5
U
U
U
s
s
s
e
e
e
r
r
r
’
’
’
s
s
s
M
M
M
a
a
a
n
n
n
u
u
u
a
a
a
l
l
l
– 68 –
Command Group 03
Operation
ASCII
HEX
Description
Return String
Get Aspect Ratio setting
V99G0301 56H 39H 39H 47H 30H 33H 30H 31H 0DH 0: Normal
1: Full
2: 4:3
3 :16:9
4 :Native
Pn/F
Set Aspect Ratio
V99S0301n 56H 39H 39H 53H 30H 33H 30H 31H n 0DH 0: Normal
1: Full
2: 4:3
3 :16:9
4 :Native
P/F
Get Blank setting
V99G0302 56H 39H 39H 47H 30H 33H 30H 32H 0DH
0: Off
1: On
Pn/F
Set Blank
V99S0302n 56H 39H 39H 53H 30H 33H 30H 32H n 0DH
0: Off
1: On
P/F
Get Freeze setting
V99G0304 56H 39H 39H 47H 30H 33H 30H 34H 0DH
0: Off
1: On
Pn/F
Set Freeze setting
V99S0304n 56H 39H 39H 53H 30H 33H 30H 34H n 0DH
0: Off
1: On
P/F
Get Projection Mode
V99G0308 56H 39H 39H 47H 30H 33H 30H 38H 0DH 0:Front
1:Rear
2:C Front
3:C Rear
Pn/F
Set Projection Mode
V99S0308n 56H 39H 39H 53H 30H 33H 30H 38H n 0DH 0:Front
1:Rear
2:C Front
3:C Rear
P/F
Get Keystone setting
V99G0309 56H 39H 39H 47H 30H 33H 30H 39H 0DH n= -80~80
Pn/F
Set Keystone
V99S0309n 56H 39H 39H 53H 30H 33H 30H 39H n 0D
n= -80~80
P/F
Get Messaging setting
V99G0315 56H 39H 39H 47H 30H 33H 31H 35H 0DH 0: On
1: Off
Pn/F
Set Messaging
V99S0315n 56H 39H 39H 53H 30H 33H 31H 35H n 0DH 0: On
1: Off
P/F
Get Communication Speed
V99G0316 56H 39H 39H 47H 30H 33H 31H 36H 0DH 0: 9600bps
1: 19200bps
2:: 38400bps
Pn/F
Set Communication Speed
V99S0316n 56H 39H 39H 53H 30H 33H 31H 36H n 0DH 0: 9600bps
1: 19200bps
2:: 38400bps
P/F
