User Guide
Page 48
Set-Function description: Length: Total Byte of Message excluding "CR" TV ID Identification for each of TV If we want to set all TV settings, TV ID can use "99" to control the LCD monitor behavior in a remote sit through "+" (0x2Bh) : Valid command Reply "-" (0x2Dh) : Invalid...1 Byte 1 Byte Bytes 1 2~3 4 5 order Example1: Set Brightness as 76 for TV-02 and this command is NOT valid Send (Hex Format) Name Length ID Command Type Command Value1 Value2 Value3 CR ViewSonic CD4220 46 Command Type Identify command type, "s" (0x73h) : Set Command Command: Function command ...
Set-Function description: Length: Total Byte of Message excluding "CR" TV ID Identification for each of TV If we want to set all TV settings, TV ID can use "99" to control the LCD monitor behavior in a remote sit through "+" (0x2Bh) : Valid command Reply "-" (0x2Dh) : Invalid...1 Byte 1 Byte Bytes 1 2~3 4 5 order Example1: Set Brightness as 76 for TV-02 and this command is NOT valid Send (Hex Format) Name Length ID Command Type Command Value1 Value2 Value3 CR ViewSonic CD4220 46 Command Type Identify command type, "s" (0x73h) : Set Command Command: Function command ...
User Guide
Page 49
... 8 s 1 31 000 : 16:9 001 : 4:3 002 : ZOOM 003 : PANORAMA 8 s 2 32 000 : English 001 : French 002 : Spanish 003 : Germany 004 : Italian 005 : Simplified ViewSonic CD4220 47 Hex 0x38 Reply (Hex Format) Name Length Hex 0x34 0x30 0x32 ID 0x30 0x32 0x73 Command Type 0x2D 0x24 CR 0x0D 0x31 0x37 0x36... Name Length ID Command Type CR Hex 0x34 0x30 0x33 0x2B 0x0D Value3 0x35 CR 0x0D Example5: Set Brightness as 76 for all TV and this command is valid Send (Hex Format) Name Length ID Command Type Command Value1 Value2 Hex 0x38 0x39 0x39 0x73 0x24 0x30...
... 8 s 1 31 000 : 16:9 001 : 4:3 002 : ZOOM 003 : PANORAMA 8 s 2 32 000 : English 001 : French 002 : Spanish 003 : Germany 004 : Italian 005 : Simplified ViewSonic CD4220 47 Hex 0x38 Reply (Hex Format) Name Length Hex 0x34 0x30 0x32 ID 0x30 0x32 0x73 Command Type 0x2D 0x24 CR 0x0D 0x31 0x37 0x36... Name Length ID Command Type CR Hex 0x34 0x30 0x33 0x2B 0x0D Value3 0x35 CR 0x0D Example5: Set Brightness as 76 for all TV and this command is valid Send (Hex Format) Name Length ID Command Type Command Value1 Value2 Hex 0x38 0x39 0x39 0x73 0x24 0x30...
User Guide
Page 51
Get-Function description: Length: Total Byte of Message excluding "CR" TV ID Identification for specific information. The Get-Function packet format consists of TV Command Type Identify command type, "g" (0x67h) : Get Command Command: Function command code: One byte ASCII code Value[1~3]: Three bytes...0x30 Reply (Hex Format) Name Length ID Command Type CR Hex 0x34 0x30 0x35 0x2D 0x0D CR 0x0D ViewSonic CD4220 49 5.3 Get-Function Listing The PC can interrogate the LCD Monitor for each of 5 bytes which is 67. The Brightness value is similar to the Set-Function...
Get-Function description: Length: Total Byte of Message excluding "CR" TV ID Identification for specific information. The Get-Function packet format consists of TV Command Type Identify command type, "g" (0x67h) : Get Command Command: Function command code: One byte ASCII code Value[1~3]: Three bytes...0x30 Reply (Hex Format) Name Length ID Command Type CR Hex 0x34 0x30 0x35 0x2D 0x0D CR 0x0D ViewSonic CD4220 49 5.3 Get-Function Listing The PC can interrogate the LCD Monitor for each of 5 bytes which is 67. The Brightness value is similar to the Set-Function...
User Guide
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... 0x30 0x37 0x72 0x65 0x30 Value2 0x30 Value2 0x33 Value3 0x30 Value3 0x32 CR 0x0D CR 0x0D Example4: Get Tint from TV-0007 and this command is used to CD4620/CD4220 LCD Monitor Get Function Length ID Command Command Response Range Comments Type Code (ASCII) Code (Hex) (Three ASCII bytes) Get-...-Power status 8 g l 6C 000: STBY Gets the status of the HDTV power. 001: ON HDTV response: 000 = HDTV is in the command table. ViewSonic CD4220 50 The Tint value is NOT in standby 001 = HDTV is ON Get-ACK 8 g z 7A 0 This command is valid. Send (Hex Format) Name...
... 0x30 0x37 0x72 0x65 0x30 Value2 0x30 Value2 0x33 Value3 0x30 Value3 0x32 CR 0x0D CR 0x0D Example4: Get Tint from TV-0007 and this command is used to CD4620/CD4220 LCD Monitor Get Function Length ID Command Command Response Range Comments Type Code (ASCII) Code (Hex) (Three ASCII bytes) Get-...-Power status 8 g l 6C 000: STBY Gets the status of the HDTV power. 001: ON HDTV response: 000 = HDTV is in the command table. ViewSonic CD4220 50 The Tint value is NOT in standby 001 = HDTV is ON Get-ACK 8 g z 7A 0 This command is valid. Send (Hex Format) Name...