Samsung DC43H User Manual page 34

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
• Viewing video wall mode (Get Video Wall Mode)
Header Command ID
0xAA 0x5C
• Setting the video wall (Set Video Wall Mode)
Header Command ID
0xAA 0x5C
"Video Wall Mode": A code used to activate Video Wall mode on a product
1: Full
0: Natural
• Ack
Header Command ID Data
length
0xAA 0xFF 3
"Video Wall Mode": A code used to activate Video Wall mode on a product
• Nak
Header Command ID Data
length
0xAA 0xFF 3
"ERR": A code showing what error has occurred
Video Wall is enabled.
Data length Checksum
0
Data length Data
1 "Video Wall Mode"
Ack/Nak r-CMD Val1
'A' 0x5C "Video Wall
Mode"
Ack/Nak r-CMD Val1
'A' 0x5C "ERR"
Safety Lock
• Function
PC can be used to turn the
This control is available regardless of whether or not the power is turned on.
• Viewing the safety lock state (Get Safety Lock Status)
Header Command
0xAA 0x5D
• Enabling or disabling safety lock (Set Safety Lock Enable / Disable)
Checksum Header Command
0xAA 0x5D
"Safety Lock": Safety lock code to be set on a product
1: ON
0: OFF
• Ack
Header Command
Checksum
0xAA 0xFF
"Safety Lock": Safety lock code to be set on a product
• Nak
Header Command
Checksum
0xAA 0xFF
"ERR": A code showing what error has occurred
Safety Lock function on or off on a product.
ID Data length Checksum
0
ID Data length Data
1 "Safety Lock"
ID Data Ack/Nak r-CMD
length
3 'A' 0x5D
ID Data Ack/Nak r-CMD
length
3 'N' 0x5D
Checksum
Val1 Checksum
"Safety Lock"
Val1 Checksum
"ERR"
34