Canon LV-7575 LV-7575 Basic Serial Command Functional Specifications
Canon LV-7575 Manual
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- Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 1
BASIC SERIAL COMMAND FUNCTIONAL SPECIFICATIONS LV-7575 - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 2
LV-7575 Basic Serial Command Functional Specifications Contents 1. Overview...5 2. Serial Interface Specification 5 2.1. Transfer Specification 14 6.23 BRIGHTNESS + Command 14 6.24 BRIGHTNESS - Command 14 6.25 INPUT 2 VIDEO Command 14 6.26 INPUT 2 Y,Pb/Cb,Pr/Cr Command 14 6.27 INPUT 2 RGB - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 3
LV-7575 Basic Serial Command Functional Specifications 6.32 POWER MANAGEMENT CANCEL Command 15 6.33 POWER MANAGEMENT SHUTDOWN Command 16 6.34 D.ZOOM + Command 16 6.35 D.ZOOM - Command 16 6.36 INPUT 3 VIDEO Command 16 6.37 INPUT 3 S-VIDEO 25 7.5 Lamp Time Read Command 25 7.6 Setting Read Command 25 - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 4
LV-7575 Basic Serial Command Functional Specifications 7.8 Lamp Mode Read Command 26 4/26 - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 5
LV-7575 Basic Serial Command Functional Specifications 1. Overview These specifications define projector control commands for LV-7575. The projector control commands are used to control a projector through RS-232C from a computer. 2. Serial Interface Specification 2.1. Transfer Specification Item - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 6
LV-7575 Basic Serial Command Functional Specifications 3. Notes for Communication The projector to remote and console keys and Status Read Commands which get basic statuses of projector. Example when the command for internal initialization or lamp lighting is received, ACK value is returned - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 7
LV-7575 Basic Serial Command Functional Specifications 4. Functional Execution Command Table Command C27 NETWORK C28 VOLUME + C29 VOLUME - C2A SOUND MUTE ON C2B SOUND MUTE OFF C2C VIDEO MUTE ON C2D VIDEO MUTE OFF C2E SCREEN NORMAL SIZE (4 3 C2F SCREEN WIDE SIZE 16 9 C30 --- C31 - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 8
LV-7575 Basic Serial Command Functional Specifications Command C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C4A C4B C4C C4D C4E C4F C50 C51 C52 C53 C54 C55 C56 C57 - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 9
LV-7575 Basic Serial Command Functional Specifications 5. Status Read Command Table Command Item CR0 STATUS READ CR1 INPUT MODE READ CR2 CR3 --LAMP TIME READ CR4 SETTING READ CR5 CR6 --TEMP READ CR7 LAMP MODE READ CR8 --- CR9 --- CRA --- CRB --- CRC --- "---" means "No - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 10
LV-7575 Basic Serial Command Functional Specifications 6. Functional Execution Command 6.1 Format PC issues a command in the following format: "C" Command [CR] Command: two characters (See Functional Execution Command Table) Projector follow the same way as in remote control: 1) Sending-side system - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 11
LV-7575 Basic Serial Command Functional Specifications 6.4 Operation Requirements In the following status of projector, Available Functional Execution Commands are limited. Projector when Power is OFF with ON-OFF button of the projector and remote control. (When the command is sent once, "Power - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 12
LV-7575 Basic Serial Command Functional Specifications 6.8 INPUT 1 Command Command "C05" [CR] Detail Select Input 1. This command works differently from the command by "Input 1" key of the remote same way as "VOLUME +" button of the projector and remote control. Acceptable Response [ACK] [CR] - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 13
LV-7575 Basic Serial Command Functional Specifications 6.14 SOUND MUTE ON Command 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. Acceptable Response [ACK] [CR] Unacceptable "?" [CR] - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 14
LV-7575 Basic Serial Command Functional Specifications 6.20 MENU ON Command Command "C1C" [CR] Detail Display On Response [ACK] [CR] Unacceptable "?" [CR] 6.25 INPUT 2 VIDEO Command Command "C23" [CR] Detail Select Video input in Input 2 Acceptable Response [ACK] [CR] Unacceptable "?" - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 15
LV-7575 Basic Serial Command Functional Specifications 6.27 INPUT 2 RGB Command Command "C25" [CR] Detail Select RGB Image Setting status This command works the same way as "IMAGE" button on the projector or remote control. Acceptable Response [ACK] [CR] Unacceptable "?" [CR] 6.29 ON START - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 16
LV-7575 Basic Serial Command Functional Specifications 6.33 POWER MANAGEMENT SHUTDOWN Command Command "C2E ZOOM ▼" button of the remote control. Acceptable Response [ACK] [CR] Unacceptable "?" [CR] 6.36 INPUT 3 VIDEO Command Command "C33" [CR] Detail Select Video input in Input 3 - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 17
LV-7575 Basic Serial Command Functional Specifications 6.39 POINTER RIGHT Command Command "C3A" [CR] Detail Move the Pointer of On-Screen Display Menu to the right. This command works differently from the command by Point button ">" of the projector of the projector and remote control. - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 18
LV-7575 Basic Serial Command Functional Specifications 6.45 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. Acceptable Response [ACK] [CR] Unacceptable - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 19
LV-7575 Basic Serial Command Functional Specifications 6.51 INPUT 1 ANALOG RGB Command Command "C50" [CR] Detail Select area upward. This command works the same way as "LENS SHIFT " button of the remote control. Acceptable Response [ACK] [CR] Unacceptable "?" [CR] 6.57 LENS SHIFT - - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 20
LV-7575 Basic Serial Command Functional Specifications 6.58 AUTO PC ADJ. Command Command "C89" [CR] Detail Execute AUTO PC ADJ. function This command works the same way as "AUTO PC ADJ." button of the remote control. Sending this command during Auto PC Adj. process terminates the operation. - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 21
LV-7575 Basic Serial Command Functional Specifications 6.63 KEYSTONE ← Command Command "C91" [CR] Detail Correct keystone distortion by reducing left side of image. This command invokes both operations of keystone distortion correction - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 22
LV-7575 Basic Serial Command Functional Specifications 7 Status Read Command 7.1 Format PC issues a command in the following format. "CR" Command [CR] Command: one character (See Status Read Command Table) When projector due to Lamp Failure "81" = Standby after Cooling Down due to Lamp Failure - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 23
LV-7575 Basic Serial Command Functional Specifications "80" [CR] Status: Standby When the status is Standby, (The fan spinning time depends on models.) This function is intended to cool down lamps and other optical parts, and is quite important for projector's reliability. During this time, any - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 24
LV-7575 Basic Serial Command Functional Specifications projector clears the information of Abnormal Cooling Down in process after OFF due to Lamp Failure When the projector is turned off due to lamp failure, it automatically starts Cooling Down operation. The projector returns "21" [CR]. "21" [CR - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 25
LV-7575 Basic Serial Command Functional Specifications 7.4 models) Unacceptable "?" [CR] 7.5 Lamp Time Read Command Command "CR3" [CR] Detail Get total lamp running hours. *return lamp problems, it %3 starts with "E" like"E00.0" [CR]. With several built-in temperature sensors, the projector - Canon LV-7575 | LV-7575 Basic Serial Command Functional Specifications - Page 26
LV-7575 Basic Serial Command Functional Specifications 7.8 Lamp Mode Read Command Command "CR7" [CR] Detail Get lamp mode. In the projector with single lamp, get ON/OFF status of the lamp Acceptable "%1" [CR] Response %1 "00" [CR] = Lamp is ON. "01" [CR] = Lamp is OFF. Unacceptable "?" [CR
BASIC SERIAL COMMAND
FUNCTIONAL SPECIFICATIONS
LV-7575