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User manual BenQ, model T420

Manafacture: BenQ
File size: 175.06 kb
File name:
Language of manual:enfr
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Other manuals for this model:
Televisions - T420 (4.35 mb)
Televisions - T420 (6.25 mb)itende
Televisions - T420 (6.39 mb)hrro
Televisions - T420 (6.61 mb)espt

manual abstract


2.3 Command Message Reference
PC sends to Monitor command packet followed by “CR”. Every time PC sends control command to
the Monitor, the Monitor shall response as follows:

1. If the message is receives correctly it will send “+” (02Bh) followed by “CR” (00Dh)
2. If the message is receives incorrectly it will send “-” (02Dh) followed by “CR” (00Dh)
3
Protocol 1 : with ID
3.1 Command Description

Length:
Total Byte of Message excluding “CR”
TV ID
Identification for each of TV
Command
Identify command type,
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:
Function command code: One byte ASCII code
Value[1~3]:
Three bytes ASCII that defines the value
CR
0x0D

3.2
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
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
Identify command type,
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
Value1
Value2
Value3
CR
Type
Byte
1 Byte
2 Byte
1 Byte
1 Byte
1 Byte
1 Byte
1 Byte
1 Byte
Count
Bytes
1
2~3
4
5
6
7
8
9
order
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