31
Screen size control
•
Function
The screen size of a product can be changed using a PC.
• Viewing the screen size (Get Screen Size Status)
Header
Command
ID
Data length
Checksum
0xAA
0x19
0
•
Ack
Header
Command
ID
Data
length
Ack/Nak
r-CMD
Val1
Checksum
0xAA
0xFF
3
'A'
0x19
"Screen
Size"
"Screen Size": product screen size (range: 0 – 255, unit: inch)
•
Nak
Header
Command
ID
Data
length
Ack/Nak
r-CMD
Val1
Checksum
0xAA
0xFF
3
'N'
0x19
"ERR"
"ERR": A code showing what error has occurred
Video Wall Mode Control
•
Function
Video Wall
mode can be activated on a product using a PC.
This control is only available on a product whose
Video Wall
is enabled.
• Viewing video wall mode (Get Video Wall Mode)
Header
Command
ID
Data length
Checksum
0xAA
0x5C
0
• Setting the video wall (Set Video Wall Mode)
Header
Command
ID
Data length
Data
Checksum
0xAA
0x5C
1
"Video Wall Mode"
"Video Wall Mode": A code used to activate Video Wall mode on a product
1:
Full
0:
Natural
•
Ack
Header
Command
ID
Data
length
Ack/Nak
r-CMD
Val1
Checksum
0xAA
0xFF
3
'A'
0x5C
"Video Wall
Mode"
"Video Wall Mode": A code used to activate Video Wall mode on a product
•
Nak
Header
Command
ID
Data
length
Ack/Nak
r-CMD
Val1
Checksum
0xAA
0xFF
3
'A'
0x5C
"ERR"
"ERR": A code showing what error has occurred