Specifications
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MULTIMEDIA PROJECTOR LV-7292A/LV-7297A LV-7298A/LV-7392A LV-7393A/LV-8227A LV-7292M/LV-7297M LV-8227M EXPAND SERIAL COMMAND FUNCTIONAL SPECIFICATIONS Revision 1 © 2012 CANON INC. YT1-1445-000
MULTIMEDIA PROJECTOR LV-7292A/LV-7297A LV-7298A/LV-7392A LV-7393A/LV-8227A LV-7292M/LV-7297M LV-8227M EXPAND SERIAL COMMAND FUNCTIONAL SPECIFICATIONS Revision 1 © 2012 CANON INC. YT1-1445-000
Specifications
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Therefore, the commands are defined as Expand Serial Commands. -1- This Functional Specification defines communication functions for LV-7292A/7297A/7392A/7393A/7398A/8227A/7292M/7297M/8227M 1.2 Compatible to Firmware Ver. 1.x of the projector. 1.3 Most commands can be used to control projector remotely from PC by RS-232C. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications ̍ɽOverview 1.1.
Therefore, the commands are defined as Expand Serial Commands. -1- This Functional Specification defines communication functions for LV-7292A/7297A/7392A/7393A/7398A/8227A/7292M/7297M/8227M 1.2 Compatible to Firmware Ver. 1.x of the projector. 1.3 Most commands can be used to control projector remotely from PC by RS-232C. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications ̍ɽOverview 1.1.
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LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications ̎ɽSerial Interface Specification 2.1 Transfer Specification Item Specification Synchronous System Asynchronous Transmission Speed 9600 / 19200 Data Length 8 bit ... setting value is 19200 Note2) Transmission Speed can be changed in service mode. 2.2 Connection Dedicated serial cable must be used for a connection to a computer and a projector. PC COM 1 Projector Control Port (D-Sub 9 Pin) (D-Sub 9 Pin) -2-
LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications ̎ɽSerial Interface Specification 2.1 Transfer Specification Item Specification Synchronous System Asynchronous Transmission Speed 9600 / 19200 Data Length 8 bit ... setting value is 19200 Note2) Transmission Speed can be changed in service mode. 2.2 Connection Dedicated serial cable must be used for a connection to a computer and a projector. PC COM 1 Projector Control Port (D-Sub 9 Pin) (D-Sub 9 Pin) -2-
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... except when there is not executed. When it takes more than one second to receive carriage return (0X0D) after the projector receives the first data "C", it takes more than one line that starts with "C" and ends with carriage return (0x0D) ...the information of Status Read Command: "CR_RIGHT"[CR] Note) "_" means a space 3. Do not issue any command. -3- LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications ̏ɽNotes for more than 5 seconds. 5. During this time commands cannot be processed...
... except when there is not executed. When it takes more than one second to receive carriage return (0X0D) after the projector receives the first data "C", it takes more than one line that starts with "C" and ends with carriage return (0x0D) ...the information of Status Read Command: "CR_RIGHT"[CR] Note) "_" means a space 3. Do not issue any command. -3- LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications ̏ɽNotes for more than 5 seconds. 5. During this time commands cannot be processed...
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... there are several parameters, they are defined as %2, %3... 5. %%% : Error code returned from a projector Acceptable: "000". Unacceptable: See [7. Response also ends with carriage return code. 3. _ : Space Code A space Code is represented as %b, %c... -4- LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications ̐ɽName Definition 1. Error Code Table...
... there are several parameters, they are defined as %2, %3... 5. %%% : Error code returned from a projector Acceptable: "000". Unacceptable: See [7. Response also ends with carriage return code. 3. _ : Space Code A space Code is represented as %b, %c... -4- LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications ̐ɽName Definition 1. Error Code Table...
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LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 6.5 Screen Status Read Command Table Status read command CR_SCREEN[CR] CR_VSCALE[CR] CR_VPOS[CR] CR_HSCALE[CR] CR_HPOS[CR] CR_KYSTNMODE[... the information for Lamp replacement time Get lamp total running time Get corresponding lamp use time Get Lamp Mode status Get lamp lighting status Get projector total running time Get lamp number 6.7 Sound Status Read Command Table Status read command CR_VOLUME[CR] CR_MUTE[CR] CR_MIC[CR] CR_MICGAIN[CR] CR_STANDBYMICOUT[CR] ...
LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 6.5 Screen Status Read Command Table Status read command CR_SCREEN[CR] CR_VSCALE[CR] CR_VPOS[CR] CR_HSCALE[CR] CR_HPOS[CR] CR_KYSTNMODE[... the information for Lamp replacement time Get lamp total running time Get corresponding lamp use time Get Lamp Mode status Get lamp lighting status Get projector total running time Get lamp number 6.7 Sound Status Read Command Table Status read command CR_VOLUME[CR] CR_MUTE[CR] CR_MIC[CR] CR_MICGAIN[CR] CR_STANDBYMICOUT[CR] ...
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LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 6.8 Setting Status Read Command Table Status read command CR_LANG[CR] CR_INPUTSEARCH[CR] CR_AUTOSETUPPCADJ CR_AUTOSETUPKEYSTONE CR_BACKGND[CR] CR_DISP[CR] ... Status read command CR_STATUS[CR] CR_SIGNAL[CR] CR_VMUTE[CR] CR_FREEZE[CR] CR_TEMPWARN[CR] CR_TEMP[CR] CR_TEMPFAIL[CR] CR_SERIALNO[CR] Item Get setting status of Projector behavior Get Signal Status if there is a signal or not Get setting status of No Show Get setting status of Freeze Get if temperature is...
LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 6.8 Setting Status Read Command Table Status read command CR_LANG[CR] CR_INPUTSEARCH[CR] CR_AUTOSETUPPCADJ CR_AUTOSETUPKEYSTONE CR_BACKGND[CR] CR_DISP[CR] ... Status read command CR_STATUS[CR] CR_SIGNAL[CR] CR_VMUTE[CR] CR_FREEZE[CR] CR_TEMPWARN[CR] CR_TEMP[CR] CR_TEMPFAIL[CR] CR_SERIALNO[CR] Item Get setting status of Projector behavior Get Signal Status if there is a signal or not Get setting status of No Show Get setting status of Freeze Get if temperature is...
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... functional execution commands, OSD menu is effective even under these conditions. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications ̔ɽFunctional Execution Command 8.1 Format 1. However, Status Read Command is closed except for details 3. Projector Status Available Functional Execution Command In Standby Countdown in process Cooling...
... functional execution commands, OSD menu is effective even under these conditions. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications ̔ɽFunctional Execution Command 8.1 Format 1. However, Status Read Command is closed except for details 3. Projector Status Available Functional Execution Command In Standby Countdown in process Cooling...
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... value set with this command so that it resets when projector turning into Standby status or ALL is OFF. (The value is held in Suspend mode.) This command is available in normal Power ON status. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.4 Image Command 8.4.1 CF_BRIGHT...
... value set with this command so that it resets when projector turning into Standby status or ALL is OFF. (The value is held in Suspend mode.) This command is available in normal Power ON status. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.4 Image Command 8.4.1 CF_BRIGHT...
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... projector turning into Standby status or ALL is OFF. (The value is held in Suspend mode.) This command is available in normal Power ON status. 8.4.5 LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications CF_IRIS Command (n/a LV-7292M/ LV-7297M/ LV...+ 1 "DN Current Sharpness setting value - 1 Details Set Sharpness value of user control Projector does not save the value set with this command so that it resets when projector turning into Standby status or ALL is OFF. (The value is held in Suspend mode.) ...
... projector turning into Standby status or ALL is OFF. (The value is held in Suspend mode.) This command is available in normal Power ON status. 8.4.5 LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications CF_IRIS Command (n/a LV-7292M/ LV-7297M/ LV...+ 1 "DN Current Sharpness setting value - 1 Details Set Sharpness value of user control Projector does not save the value set with this command so that it resets when projector turning into Standby status or ALL is OFF. (The value is held in Suspend mode.) ...
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...in the normal Power ON status) The value set by White Balance%1 of user control Projector does not save the value set with this command so that it resets when projector turning into Standby-mode or ALL is available in Suspend mode.) This command is OFF...status or ALL is OFF. (The value is held in Suspend mode.) This command is available in normal Power ON status. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.4.8 CF_WBAL - Command Command "CF_WBAL-%1_%2"[CR] "R Red %1 "G Green "B Blue ...
...in the normal Power ON status) The value set by White Balance%1 of user control Projector does not save the value set with this command so that it resets when projector turning into Standby-mode or ALL is available in Suspend mode.) This command is OFF...status or ALL is OFF. (The value is held in Suspend mode.) This command is available in normal Power ON status. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.4.8 CF_WBAL - Command Command "CF_WBAL-%1_%2"[CR] "R Red %1 "G Green "B Blue ...
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LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.4.11 CF_NZRED Command Command "CF_NZRED_%1"[CR] "OFF" ------- Blackboard (Fixed value to project image onto colored board) "CUSTOM1" ----- ... "Error Code"[CR] 8.4.12 CF_IMAGE Command Command "CF_IMAGE_%1"[CR] "DYNAMIC" ------ The value set and stored by this command so that it resets when projector turning into Standby status or ALL is OFF. (The value is held in Suspend mode.) This command is OFF. Image1 (the value set and stored...
LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.4.11 CF_NZRED Command Command "CF_NZRED_%1"[CR] "OFF" ------- Blackboard (Fixed value to project image onto colored board) "CUSTOM1" ----- ... "Error Code"[CR] 8.4.12 CF_IMAGE Command Command "CF_IMAGE_%1"[CR] "DYNAMIC" ------ The value set and stored by this command so that it resets when projector turning into Standby status or ALL is OFF. (The value is held in Suspend mode.) This command is OFF. Image1 (the value set and stored...
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... not save the value set with this command so that it resets when projector turning into Standby status or ALL is OFF. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.5 PC Adjust Control Command 8.5.1 CF_FSYNC Command Command "CF_FSYNC_%1"[CR] "0000~0031 Directly select Fine Sync setting...
... not save the value set with this command so that it resets when projector turning into Standby status or ALL is OFF. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.5 PC Adjust Control Command 8.5.1 CF_FSYNC Command Command "CF_FSYNC_%1"[CR] "0000~0031 Directly select Fine Sync setting...
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... of PC signal. This command is current Total Dots value - Projector does not save the value set , it is available in normal Power ON status. This command is available in normal Power ON status. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.5.4 CF_H - Acceptable "000"[CR...
... of PC signal. This command is current Total Dots value - Projector does not save the value set , it is available in normal Power ON status. This command is available in normal Power ON status. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.5.4 CF_H - Acceptable "000"[CR...
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... "UP Current Display Line setting value + 1 "DN Current Display Line setting value - 1 Details Set Display Line value of PC signal Projector does not save the value set with this command so that it to Mode1-Mode10 in PC Adjust Menu. Set Mode9 to Mode1 "MODE2"..." ---- Set Mode8 to Free in PC Adjust MENU. This command is available in normal Power ON status. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.5.7 CF_DLINE Command Command "CF_DLINE_%1"[CR] "0100"~"nnnn" ---
... "UP Current Display Line setting value + 1 "DN Current Display Line setting value - 1 Details Set Display Line value of PC signal Projector does not save the value set with this command so that it to Mode1-Mode10 in PC Adjust Menu. Set Mode9 to Mode1 "MODE2"..." ---- Set Mode8 to Free in PC Adjust MENU. This command is available in normal Power ON status. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.5.7 CF_DLINE Command Command "CF_DLINE_%1"[CR] "0100"~"nnnn" ---
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...Video Input "UP" "DN" Although no operation is executed, projector parameter "UP" /"DN" accepts Details Select Source of the projector and Remote Control. This command is not executed. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.6 Input Control Command 8.6.1..."INPUT" button of currently selected Input When Input specified by %1 is inappropriate for selected Input, the projector returns "101" and the command is available in normal Power ON status. This command is Computer "ANALOG" -------
...Video Input "UP" "DN" Although no operation is executed, projector parameter "UP" /"DN" accepts Details Select Source of the projector and Remote Control. This command is not executed. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.6 Input Control Command 8.6.1..."INPUT" button of currently selected Input When Input specified by %1 is inappropriate for selected Input, the projector returns "101" and the command is available in normal Power ON status. This command is Computer "ANALOG" -------
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... for selected Input, the projector returns "101"[CR] and the command is not executed This command is HDMI "D-1035I Select D-1035I "D-720P Select D-720P "D-575P Select D-575P "D-480P Select D-480P *Returns error code "101"[CR] when no signal receved. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional...
... for selected Input, the projector returns "101"[CR] and the command is not executed This command is HDMI "D-1035I Select D-1035I "D-720P Select D-720P "D-575P Select D-575P "D-480P Select D-480P *Returns error code "101"[CR] when no signal receved. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional...
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... by %1 is inappropriate for selected Input, the projector returns "101" [CR] and the command is available in normal Power ON status. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.7 Screen Control Command 8.7.1 CF_SCREEN Command ( LV-7292A/LV-7297A/LV-7298A/LV-7392A/LV-7393A/LV-7297M/LV-7292M) Command "CF_SCREEN_%1"[CR] "NORMAL Select Normal...
... by %1 is inappropriate for selected Input, the projector returns "101" [CR] and the command is available in normal Power ON status. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.7 Screen Control Command 8.7.1 CF_SCREEN Command ( LV-7292A/LV-7297A/LV-7298A/LV-7392A/LV-7393A/LV-7297M/LV-7292M) Command "CF_SCREEN_%1"[CR] "NORMAL Select Normal...
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...---- Acceptable "000"[CR] Response Unacceptable "Error Code"[CR] -24- When Input specified by %1 is inappropriate for selected Input, the projector returns "101" [CR] and the command is available in normal Power ON status and when Input is "NATURAL Select Natural mode Video... Video Input. This command is available in normal Power ON status. 8.7.2 LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications CF_SCREEN Command (LV-8227A/8227M) Command "CF_SCREEN_%1"[CR] Input is Computer "NORMAL Select Normal ...
...---- Acceptable "000"[CR] Response Unacceptable "Error Code"[CR] -24- When Input specified by %1 is inappropriate for selected Input, the projector returns "101" [CR] and the command is available in normal Power ON status and when Input is "NATURAL Select Natural mode Video... Video Input. This command is available in normal Power ON status. 8.7.2 LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications CF_SCREEN Command (LV-8227A/8227M) Command "CF_SCREEN_%1"[CR] Input is Computer "NORMAL Select Normal ...
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...Error Code"[CR] -25- Details Note1) When Screen setting is no signal detected, projector returns 101 and the command does not execute. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.7.4 CF_VSCALE Command Command "CF_VSCALE_%1"[CR] "032 ... Set Vertical Scale This command is available in normal Power ON status. Note2) When there is not in Custom mode, projector changes image mode into Custom by receiving this command. Acceptable "000"[CR] Response Unacceptable "Error Code"[CR] 8.7.5 CF_VPOS...
...Error Code"[CR] -25- Details Note1) When Screen setting is no signal detected, projector returns 101 and the command does not execute. LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/LV-8227M Expand Serial Command Functional Specifications 8.7.4 CF_VSCALE Command Command "CF_VSCALE_%1"[CR] "032 ... Set Vertical Scale This command is available in normal Power ON status. Note2) When there is not in Custom mode, projector changes image mode into Custom by receiving this command. Acceptable "000"[CR] Response Unacceptable "Error Code"[CR] 8.7.5 CF_VPOS...