ViewSonic VTMS2431 User Guide - Page 51

Other Information 3. Command Description Length TV ID Total Byte of Message excluding "CR" Identification for each of TV Command Type Identify command type, "s" (0x73h) : Set Command "g" (0x67h) : Get Command "r" (0x72h) : Reply Command "p" (0x70h) : RCU Pass-through "+" (0x2Bh) : Valid command Reply "-" (0x2Dh) : Invalid command Reply Command Value[1~3] CR Function command code: One byte ASCII code Three bytes ASCII that defines the value 0x0D ENGLISH 4. Set-Function Listing The PC can control the LCD Monitor for specific actions. The Set-Function command allows you to control the LCD monitor behavior in a remote sit through the RS232 port. The Set-Function packet format consists of 11 bytes. Set-Function description: Length Total Byte of Message excluding "CR" TV ID Identification for each of TV. The TV ID doesn't be supported by HDTV "power on" command. If we want to set all TV settings, TV ID can use "99" to achieve, and it will not have Reply command on this function. Command Type Identify command type, "s" (0x73h) : Set Command Command Function command code: One byte ASCII code Value[1~3] Three bytes ASCII that defines the value CR 0x0D Set-Function format: Send (Command Type= "s") Name Length ID Command Command Type Byte Count 1 Byte 2 Byte 1 Byte 1 Byte Bytes order 1 2~3 4 5 Value1 1 Byte 6 Value2 1 Byte 7 Value3 1 Byte 8 CR 1 Byte 9 (Command Type= "s", Only for HDTV power on) Name Length Command Command Value1 Value2 Value3 CR Type Byte Count 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte Bytes order 1 2 3 4 5 6 7 Contact ViewSonic service team at: http://www.ViewSonic.com or call our service team: United States 1-800-688-6688, Canada 1-866-463-4775 ViewSonic 46 VTMS2431