EasyManuals Logo

ViewSonic CDE3203 User Manual

ViewSonic CDE3203
53 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #46 background imageLoading...
Page #46 background image
35
3.2 Get-Function Listing
The PC can interrogate the TV/DS for specific information. The Get-Function packet
format consists of 9 bytes which is similar to the Set-Function packet structure. Note
that the “Value” byte is always = 000.
Get-Function description:
Length: Total Byte of Message excluding “CR”
TV/DS ID: Identification for each of TV/DS (01~98; default is 01)
Command Type: Identify command type,
“g” (0x67h) : Get Command
“r” (0x72h) : Valid command Reply
“-“ (0x2Dh) : Invalid command Reply
Command: Function command code: One byte ASCII code
Value[1~3]: Three bytes ASCII that defines the value
CR: 0x0D
Get-Function format:
Send: (Command Type= “g”)
Name Length ID Command Type Command Value1 Value2 Value3 CR
Byte Count 1 Byte 2 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte
Bytes order 1 2~3 4 5 6 7 8 9
[NOTE] Get “Power STBY status” is the exception for VT2405LED-1 and
VT3205LED.
Reply: (Command Type= “r” or “-”)
If the Command is valid, Command Type = “r”
Name Length ID Command Type Command Value1 Value2 Value3 CR
Byte Count 1 Byte 2 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte
Bytes order 1 2~3 4 5 6 7 8 9
[NOTE] The reply for “Power STBY status” command is the exception for
VT2405LED-1 and V3205LED. It’s 0x36 72 6C 30 30 30 0D ( 6rl000<CR>).
If the Command is Not valid, Command Type= “-”
Name Length ID Command Type CR
Byte Count 1 Byte 2 Byte 1 Byte 1 Byte
Bytes order 1 2~3 4 5
Example1: Get Brightness from TV-05 and this command is valid.
The Brightness value is 67.
Send (Hex Format)
Name Length ID Command Type Command Value1 Value2 Value3 CR
Hex
0x38
0x30
0x35
0x67 0x62 0x30 0x30 0x30 0x0D

Other manuals for ViewSonic CDE3203

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the ViewSonic CDE3203 and is the answer not in the manual?

ViewSonic CDE3203 Specifications

General IconGeneral
BrandViewSonic
ModelCDE3203
CategoryMonitor
LanguageEnglish

Related product manuals