Canon LV-7490 Brochure

LV-7490  Expand Serial Command Functional Specifications 

                                                                                   

                                                     

29  

 
 

Command “CF_SYSTEM_%1”[CR] 

%1 

Input is 

Computer 

“VGA1” ------------- Select VGA1 
 : 
“XGA1” ------------- Select XGA1 
 : 
“WXGA3” ------------ Select WXGA3 
“1080I” --------------- Select 1080I 
“1035I” --------------- Select 1035I 
“720P” ---------------- Select 720P 
”575P” ---------------- Select 575P 
”480P” ---------------- Select 480P 
”575I” ----------------- Select 575I 
”480I” ----------------- Select 480I 
“MODE1”~ “MODE10”------------- Select Mode 1~Mode 10 

Input is 

Video 

“AUTO” -------------------------- Select System “Auto” 
“NTSC” -------------------------- Select NTSC 
“NTSC443” --------------------- Select NTSC4.43 
“PAL” ----------------------------- Select PAL 
“SECAM” ----------------------- Select SECAM 
“PAL-M” ------------------------- Select PAL-M 
“PAL-N” ------------------------- Select PAL-N 
“1080I” -------------------------- Select 1080i 
“1035I” -------------------------- Select 1035i 
“720P” --------------------------- Select 720p 
“575P” --------------------------- Select 575p 
“480P” --------------------------- Select 480p 
“575I” ---------------------------- Select 575i 
“480I” ---------------------------- Select 480i 

Details 

Select System of currently selected Input   
When Input specified by %1 is inappropriate for selected Input, the projector 
returns “101”[CR] and the command is not executed 
This command is available in normal Power ON status. 
 
Note1) “NTSC” / ”NTSC4.43” / ”PAL” / ”SECAM” / ”PAL-M” / ”PAL-N” is available 

only when Input is VIDEO / S-VIDEO   

Note2) “1080I” / ”1035I” / ”720P” / ”575P” / ”480P” / “575I” / “480I” is available only 

when Input is Y / Pb/Cb / Pr/Cr   

Response 

Acceptable “000”[CR] 

Unacceptable “Error 

Code”[CR]