LV-7290 / LV-7295 / LV-7390/ LV-8225 Expand Serial Command Functional Specifications
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8.7.7 CF_KEYSTONE
Command
Command “CF_KEYSTONE_%1”[CR]
%1
“UP” ------------- Correct Keystone distortion to reduce upper part of image
“FUP” ----------- Correct Keystone distortion to reduce upper part by 2steps
“DN” ------------- Correct Keystone distortion to reduce lower part of image
“FDN” ----------- Correct Keystone distortion to reduce lower part by 2steps
“RST” ------------ Reset Keystone
Details
Change Keystone distortion correction
This command is available in normal Power ON status.
Response
Acceptable “000”[CR]
Unacceptable
“Error Code”[CR]
“201”[CR] ----When reaching the Keystone correction limit or
reaching 1 step to correction limit and “FDN”/”FUP”
is received.
(The command is not executed)
8.7.8 CF_KYSTNMODE
Command
Command “CF_KYSTNMODE_%1”[CR]
%1
“STR” --------- Set Keystone store mode to Store
“RST” --------- Set Keystone store mode to Reset
Details
Set Keystone store mode
This command is available in normal Power ON status.
Response
Acceptable “000”[CR]
Unacceptable “Error
Code”[CR]
8.7.9 CF_CEIL
Command
Command “CF_CEIL_%1”[CR]
%1
“ON” ------------------------ Set Ceiling to ON
“OFF” ----------------------- Set Ceiling to OFF
Details
Set/Cancel Ceiling setting.
The value set by this command is stored in EEPROM and its setting is effective
even after ALL is OFF
This command is available in normal Power ON status.
Response
Acceptable “000”[CR]
Unacceptable “Error
Code”[CR]
8.7.10 CF_REAR Command
Command “CF_REAR_%1”[CR]
%1
“ON” --------------------------- Set Rear to ON
“OFF” ------------------------- Set Rear to OFF
Details
Set/Cancel Rear setting.
When Rear is ON, image is left/right reversed.
The status set by this command is stored in EEPROM and its setting is effective
after ALL is OFF
This command is available in normal Power ON status.
Response
Acceptable “000”[CR]
Unacceptable “Error
Code”[CR]
