Keystone Right Command; Keystone Left Command; State Read Command; Format - Canon LV-7555 Specifications

MR3P Series Basic Serial Command Function Specification
‚ S .62 KEYSTONE • ¨
Command "C90" [CR]
Detail Adjust keystone. Make the screen image length at the right edge shorter.
Acceptable
Response
Unacceptable
‚ S .63 KEYSTONE • ©
Command "C91" [CR]
Detail Adjust keystone. Make the screen image length at the left edge shorter.
Acceptable
Response
Unacceptable
‚ T State Read Command
‚ T .6

Format

‚ T .6.1 A PC issues Command as below format
"CR" Command [CR]
Command• F 1character• i See Status Read Command Table• j
‚ T .6.2 When projector receives the appropriate command, it returns a
character line as the required data.
Required Data [CR]
Required Data• F a character line
‚ T .6.3 When receiving data cannot be decode, the projector returns"• H "• m CR• n .
‚ T .7

Transfer Example

Get input mode for the projector by basic commands.
PC • ¨ Projector
Projector • ¨
Command
[ACK] [CR]
"• H " [CR]
Command
[ACK] [CR]
"• H " [CR]
Command
"C" "R" "1"
PC
Soft
• i current input mode command issue• j
CR
Response
• i A few ms • `
• i shows Computer 1 is selected now.• j
Engineer Division
"1" CR
• © ---• ¨
1s• j
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