LV-7292M - Professional projector CANON - Free user manual and instructions

USER MANUAL LV-7292M CANON

1) Transmission speed: initial setting value is 19200.

2) Transmission speed can be changed in service mode.

2.2. Connection Dedicated serial cable must be used for connection to a computer and a projector. Dedicated serial cable must be used for connection to a computer and a projector.

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications ３．Notes for Communication ３.１. The projector control command is defined as one command/one line that starts with “C” and ends with carriage return (0x0D). ３.２. There are two types of Commands: Functional Execution Commands and Status Read Commands. Example of Functional Execution Command: “C05” [CR] Example of Status Read Command: “CR0” [CR] ３.３. When it takes more than one second to receive one command, it does not operate. The information of buffer is cleared when it takes more than one second to receive carriage return (0x0D) after the projector receives the first data “C”. ３.４. For Command pipelining, wait for the interval of 100ms after receiving a response. More than 100ms Command PC → Projector “C” “0” “7” Next Command

3.4.1. When a command is issued before receiving a response, the function is not executed

3.4.2. Except for when there is no Response for more than 5 seconds.

３.５. It takes about 5 seconds for internal initialization after plugging in AC power. During this time, it cannot process commands. Do not issue any command. ３.６. The number of characters of response to Status Read Commands depends on commands. Please see [7. Status Read Commands]. ３.７. Characters for commands must be Capital (A - Z).

C2E Power management mode Exit C0F Aspect Normal size C2F

C19 Presentation C39 Image Colorboard C1A

――― means no function.

――― means no function.

CR3 (Corresponding) Lamp Time Read CR4 Setting Read CR5

CR6 Temp Read CR7 Lamp Mode Read ――― means no function.

6.1.1 PC issues a command in format as below.

Command: two characters (See Basic Functional Execution Command Table) A projector changes received data to decode and returns a result after being ready to receive next command. [ACK]［CR］：(0x06、0x0D)When received Functional Execution Commands.

6.1.2 “？”［CR］：When the received data cannot be decoded.

6.2. Command Pipelining When some functions need the command pipelining, the performance is the same as that of the remote control;

6.2.1. System: issues any command every 100 ms.

6.2.2. When receiving the appropriate command, the function is executed for 120 ms from the

6.2.3. When receiving the same command continuously within 120 ms, the function is executed

for another 120 ms from the moment.

6.2.4. When there is no incoming command after 120 ms, the execution of pipelining is stopped.

6.2.5. When the projector receives other incoming commands within 120ms, the execution of

pipelining is stopped. 6.3. Transfer Example Switch the projector to video mode with Basic Command. Command PC → Projector “C” “0” “7”

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications 6.4. Operation Requirements

1) When the projector’s status is any of below, Functional Execution Commands are limited.

Projector Status In Standby Countdown in process Cooling Down in process Cooling Down due to Abnormal Temperature Abnormal Temperature Status Abnormal Power Status Power Save / Cooling Down in process Power Save Status Auto input : On1/On2 setting Available Functional Execution Commands

C00：POWER ON → Countdown is terminated

C02：POWER OFF → Countdown is terminated NONE (No Execution) NONE (No Execution) NONE (No Execution) NONE (No Execution) NONE (No Execution)

Although transmit Input source commands, Auto input does not operate. Note) When the status is as above, even if the projector receives other commands, it returns [ACK] [CR].

2) When Eco mode is selected in Standby mode of Setting menu and projector is in Standby,

Functional Execution Commands are invalid.

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications 6.5. POWER ON Command Command “C00” [CR] Detail Power ON When already Power is ON, nothing is done. When sending this command during processing Countdown, Countdown is terminated. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.6. POWER OFF Command (Quick Power OFF) Command “C01” [CR] Detail Power OFF (Standby) When Power is OFF with ON/STAND-BY button of the projector and remote control, “Power OFF?” is displayed. However, as soon as this command is sent, Quick Power OFF is executed. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.7. POWER OFF Command Command “C02” [CR] Detail Power OFF (Standby). The command operates the same Power OFF function as ON/STAND-BY button of the projector and remote control. Once this command is sent, “Power OFF?” is displayed. If this command is sent again while it is displayed, Power OFF is executed. When sending this command during Countdown, Countdown is terminated. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.8. HDMI Command (Except LV-7292S/LV-7297S/LV-7392S ) Command “C04” [CR] Detail Select HDMI Input Although projector returns “OK”, Auto input is not executed with this command while Auto input is set to On1/On2. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.9. Computer Command Command “C05” [CR] Detail Select Computer Input Although projector returns “OK”, Auto input is not executed with this command while Input search is set to On1 or On2, Response Acceptable [ACK] [CR] Unacceptable “？”[CR]

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications 6.10. Video Command Command “C07” [CR] Detail Select Video Input Although projector returns “OK”, Auto input is not executed with this command while Input search is set to On1 or On2, Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.11. VOLUME + Command (Except LV-7292S/ LV-7297S/ LV-7392S) Command “C09” [CR] Detail Volume Up. This command operates the same way as “VOLUME+” button of the projector and remote control2 Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.12. VOLUME – Command (Except LV-7292S/ LV-7297S/ LV-7392S) Command “C0A” [CR] Detail Volume Down This command operates the same way as “VOLUME-” button of the projector and remote control. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.13. AUDIO MUTE ON Command (Except LV-7292S/ LV-7297S/ LV-7392S) Command “C0B” [CR] Detail Sound Mute ON. This command works the same way as “MUTE” button of the remote control for Mute ON, but does not work for Mute OFF. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.14. AUDIO MUTE OFF Command (Except LV-7292S/ LV-7297S/ LV-7392S) Command “C0C” [CR] Detail Sound Mute OFF. This command works the same way as “MUTE” button of the remote control for Mute OFF, but does not work for Mute ON. Response Acceptable [ACK] [CR] Unacceptable “？”[CR]

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications 6.15. VIDEO MUTE ON Command Command “C0D”[CR] Detail Video Mute ON. This command works the same way as “BLANK” button of the remote control for Blank ON, but does not work for Blank OFF. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.16. VIDEO MUTE OFF Command Command “C0E” [CR] Detail Video Mute OFF. This command works the same way as “BLANK” button of remote control for Blank OFF, but does not work for Blank ON. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.17. Aspect Normal size Command (LV-7292A/LV-7297A/ LV-7392A/ LV-7393A/ LV-7292M/ LV-7297M/ LV-8227M) Command “C0F” [CR] Detail Set Aspect mode to Normal. This command is invalid while D.Zoom is in operation. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.18. Aspect 16:9 size Command (LV-8227A/LV-8227M) Command “C10” [CR] Detail Set Aspect mode to 16:9. This command is invalid while D.Zoom is in operation. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.19. Screen Full size Command Command “C10” [CR] Detail Set Aspect mode to Full. This command is valid though D.Zoom is in operation. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.20. Image Standard Command Command “C11” [CR] Detail Set image to Standard mode. Response Acceptable [ACK] [CR] Unacceptable “？”[CR]

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications 6.21. Image High contrast Command Command “C12” [CR] Detail Set image to High contrast mode. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.22. Image Cinema Command Command “C13” [CR] Detail Set image to Cinema mode. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.23. User 1 Command Command “C14” [CR] Detail Set image to User 1 mode. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.24. User 2 Command Command “C15” [CR] Detail Set image to User 2 mode. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.25. User 3 Command Command “C16” [CR] Detail Set image to User 3 mode. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.26. User 4 Command Command “C17” [CR] Detail Set image to User 4 mode. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.27. Image Blackboard (Green) Command Command “C18” [CR] Detail Set image to Blackboard (Green) mode. Response Acceptable [ACK] [CR] Unacceptable “？”[CR]

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications 6.34. IMAGE (Toggle) Command Command “C27”[CR] Detail Switch Image Setting status. This command works the same way as “IMAGE” button of the remote control. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.35. Direct power on Setting Command Command “C28” [CR] Detail Enable Direct power on function. This status is stored in EEPROM and retained regardless of Power OFF/ON. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.36. Direct power on Cancel Command Command “C29” [CR] Detail Cancel Direct power on function. This status is stored in EEPROM and retained regardless of Power OFF/ON. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.37. Power management mode Standby Command Command “C2A” [CR] Detail Set Power Management mode to Standby mode. This status is stored in EEPROM and retained regardless of Power ON/OFF. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.38. Power Management mode OFF Command Command “C2B” [CR] Detail Set Power Management mode to OFF mode. This status is stored in EEPROM and retained regardless of Power ON/OFF. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.39. Power management mode Exit Command Command “C2E” [CR] Detail Set Power Management mode to Exit mode. This status is stored in EEPROM and retained regardless of Power OFF/ON. Response Acceptable [ACK] [CR] Unacceptable “？”[CR]

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications 6.40. D.ZOOM + Command Command “C30” [CR] Detail Enter Digital Zoom mode and expand image size. This command works the same way as “D.ZOOM +” button of the remote control. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.41. D.ZOOM – Command Command “C31” [CR] Detail Enter Digital Zoom mode and reduce image size. This command works the same as “D.ZOOM -” button of the remote control. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.42. Computer S-Video Command Command “C34” [CR] Detail Select S-Video of Computer input. Although projector returns “OK”, Auto input is not executed with this command while Auto input is set to On1 or On2, Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.43. Image Colorboard Command Command “C39” [CR] Detail Set image to Colorboard mode. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.44. POINTER RIGHT Command Command “C3A” [CR] Detail Move the Pointer of On-Screen Display Menu to the right. This command works differently from the pointer “>” of the projector and remote control, and has no function of Volume +. ※LV-7292S/7297S/7392S: Move the Pointer of On-Screen Display Menu to the right. This command is the same behavior as the point button ">" of the projector Response Acceptable [ACK] [CR] Unacceptable “？”[CR]

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications 6.45. POINTER LEFT Command Command “C3B” [CR] Detail Move the Pointer of On-Screen Display Menu to the left. This command works differently from the pointer “<” of the projector and remote control, and has no function of Volume +. ※LV-7292S/7297S/7392S: Move the Pointer of On-Screen Display Menu to the left. This command is the same behavior as the point button "<" of the projector Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.46. POINTER UP Command Command “C3C” [CR] Detail Move up the Pointer of On-Screen Display Menu. This command works the same way as the pointer “▲” of the projector. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.47. POINTER DOWN Command Command “C3D” [CR] Detail Move down the Pointer of On-Screen Display Menu. This command works the same way as the pointer “▼” of the projector. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.48. OK Command Command “C3F” [CR] Detail This command works the same way as “OK” button of the projector and remote control. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.49. FREEZE ON Command Command “C43” [CR] Detail Freeze on-screen image. This command works the same way as “FREEZE” button of the remote control for Freeze ON, but does not work for Freeze OFF. Response Acceptable [ACK] [CR] Unacceptable “？”[CR]

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications 6.50. FREEZE OFF Command Command “C44” [CR] Detail Cancel Freeze mode. This command works the same way as “FREEZE” button of the remote control for Freeze OFF, but does not work for Freeze ON. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.51. Computer Analog RGB Command Command “C50” [CR] Detail Select Analog RGB input in Computer . Although projector returns “OK”, Auto input is not executed with this command while Input Auto input set to On1 or On2, Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.52. Computer Scart Command Command “C51” [CR] Detail Select Scart input in Computer. Although projector returns “OK”, Auto input is not executed with this command while Auto input is set to On1 or On2, Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.53. Computer Component Command Command “C54” [CR] Detail Select Component input in Computer . Although projector returns “OK”, Auto input is not executed with this command while Auto input is set to On1 or On2, Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.54. AUTO PC Command Command “C89” [CR] Detail Execute Auto PC function. This command operates the same as “Auto PC” of main menu. Projector suspends Auto PC operation when receiving this command another time. Response Acceptable [ACK] [CR] Unacceptable “？”[CR]

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications 6.55. PRESENTATION TIMER Command Command “C8A” [CR] Detail Execute P- timer. This command works the same way as “P-TIMER” button of the remote control. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.56. PRESENTATION TIMER (Exit) Command Command “C8B” [CR] Detail Exit P- timer menu. This command works the same as holding on the “P-TIMER” button of the remote control Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.57. KEYSTONE ↑Command Command “C8E” [CR] Detail Correct keystone distortion by reducing upper part of image. Response Acceptable [ACK] [CR] Unacceptable “？”[CR] 6.58. KEYSTONE ↓Command Command “C8F” [CR] Detail Correct keystone distortion by reducing down part of image. Response Acceptable [ACK] [CR] Unacceptable “？”[CR]

PC issues commands in format as below; “CR” Command [CR] Command：1 character(See Basic Status Read Command Table)

When a projector receives the appropriate command, it returns a character line as the required data. Required Data [CR] Required Data：A character line(See Basic Status Read Command Table)

When the received data cannot be decoded, the projector returns “?” [CR]. 7.2. Transfer Example Get input mode for projector with basic commands Command(issues a command of getting current input mode) PC → Projector “C” “R” “1” “CR” Projector → PC “1” Processing “CR” Response (A few ms〜1s) (Shows Computer 1 is selected) 7.3. Operation Requirements When Eco mode is selected in Standby mode of Setting menu and projector is in Standby, Status Read Commands are invalid. 7.4. Status Read Command Command “CR0” [CR] Detail Get the projector’s operating status Acceptable Response

Unacceptable “%1” [CR] ”00” = Power ON “80” = Standby “40” = Countdown in process “20” = Cooling Down in process “10” = Power Failure “28” = Cooling Down in process due to Temperature Anomaly “88” = Coming back after Temperature Anomaly “24” = Power Save/Cooling Down in process “04” = Power Save “21” = Cooling Down is in process after Power off due to lamp failure “81” = Standby after Cooling Down due to lamp failure “?” [CR]

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications [Details of Response] “00” [CR] Status : Power ON Normal image is on the screen. “80” [CR] Status: Standby When the status is Standby, Status Read Commands are always acceptable, but Functional Execution Commands are not acceptable except POWER ON Command. “40” [CR] Status: Countdown in process When “Display” in Setting Menu is ON and POWER ON is executed, it starts Countdown. When “Display” in Setting Menu is OFF, processing Countdown is not executed and the status quickly moves to Power ON. “20” [CR] Status: Cooling Down in process When the status is Power ON, and POWER OFF Command (“C01”[CR]) is executed, it moves to Cooling Down status. This status automatically moves to Standby after lamp turns off and the fan spin finishes after about 90 seconds. The fan spin time depends on a model. This function is used to cool down the lamps and other optical parts and is quite important for projector’s reliability. During this time, Functional Execution Commands are invalid. “10” [CR] Status: Power Failure When the power supply voltage inside the projector reaches abnormal status, the projector is automatically turned off. The projector returns “10”[CR], which shows it moves to Power OFF status due to power failure. Fan also stops unlike Cooling Down status. “28” [CR] Status: Cooling Down in process due to Temperature Anomaly When the inside temperature is out of the operating temperature, it automatically starts Cooling Down. Response for this status is “28”[CR]. Even if the temperature decreases during this process, Cooling Down is executed. “88” [CR] Status: Coming back after temperature anomaly When the status moves to Standby after Cooling Down due to temperature anomaly, it returns “88” [CR]. This shows that the status turns to Standby because of abnormal temperature.

LV-7292A/LV-7297A/LV-7392A/LV-7393A/LV-7398A/LV-8227A/LV-7292M/LV-7297M/ LV-8227M/ LV-7292S/LV-7297S/LV-7392S Basic Serial Command Specifications This status maintains until next operation is done. When Power On is executed, the information of temperature anomaly is canceled and normal operation is executed. “24” [CR] Status: Processing Power Save / Cooling Down Power management function in Setting menu works and the status goes to Power Save / Cooling Down. During this time, Functional Execution Commands are invalid (not executed). This status moves to Power Save at set hours after the operation of Cooling Down. Status： No signal Response： “00” Power Save / Cooling Down Power Save “24” 5 minutes with no signal “04” After about 90 sec. “04” [CR] Status: Power Save This shows that it moves to Power Save status by Power management function in Setting menu. “21” [CR] Status: Cooling Down in process after turned off due to lamp failure When a projector is turned off because of lamp failure, it automatically starts Cooling Down operation, in which the projector returns “21” [CR]. “81”［CR］ Status: Standby after Cooling Down due to lamp failure This value is returned when Cooling Down operation due to lamp failure has been completed and the status has been moved to Standby. The status is kept until the next operation starts.

Unacceptable “%1” [CR] ”1” = Computer is selected ”2” = HDMI is selected “3” = Video is selected ※LV-7292S/7297S/7292S: ”1” = Computer is selected ”2” = Video is selected “?” [CR] 7.6. Lamp Time Read Command Command “CR3” [CR] Detail Get the total lamp running hours (Not actual lamp used hour, but Eco mode corresponding value). Acceptable Response

Unacceptable “%1” [CR] Shows the time period with 5 digits numbers. Example： “00410”[CR] ････shows 410 hours “?” [CR] 7.7. Setting Read Command Command “CR4” [CR] Detail Get screen setting status such as Ceiling / Rear. Acceptable Response

Unacceptable “%1” [CR] “11”[CR] = Normal Screen Setting “10”[CR] = Picture is top/bottom reversed. (Status: Rear＆Ceiling ON) “01”[CR] = Picture is left/right reversed. (Status: Rear ON) “00”[CR] = Picture is top/bottom and left/right reversed. (Status: Ceiling ON) “?” [CR] 7.8. Temp Read Command Command “CR6” [CR] Detail Get the temperature data inside the projector. With some temperature sensors installed in the projector, it is possible to get all the temperature at once. Response Acceptable “%1_%2_%3” [CR]

Unacceptable %1＝Temperature of sensor 1 %2＝Temperature of sensor 2 %3＝Temperature of sensor 3 Temperature data is shown as “00.0”. When the temperature goes down to -, the first character becomes “-” instead of a space, like “-05.5” [CR]. When no temperature data can be returned due to hardware problems, the first character becomes “E” like”E00.0” [CR]. When several temperature sensors are equipped, Responses are returned continuously. “_31.5 _ _35.2 _ _33.4”[CR] The first data is sensor 1, then one space, and the data of sensor 2 follows. “？”[CR] 7.9. Lamp Mode Read Command Command “CR7” [CR] Detail Get lamp mode status. For 1 lamp projector, get if it is lighting or not. Acceptable Response

Unacceptable “%1” [CR] “00” [CR]=Light is out. “01” [CR]=Light is on. “？”[CR]