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Panasonic RS-232C

Panasonic RS-232C
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RS-232C Protocol Manual For
LCD Projectors
PT-L711, PT-L701, PT-L701SD,
PTL511, and PT-L501
Version 1.0

Table of Contents

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Panasonic RS-232C Specifications

General IconGeneral
BrandPanasonic
ModelRS-232C
CategoryProjector
LanguageEnglish

Summary

Introduction to RS-232 C Protocol

Projector Connection and Communication Setup

Communication Parameters for RS-232 C

Details RS-232 communication settings including signal level, sync method, data speed, and parity.

Projector Address Level

Explains the projector's address level and its limitation regarding multiple machine control.

RS-232 C Connection Pinout

Describes the physical RS-232 connector and its pin assignments for connectivity.

RS-232 C Cable Specifications

Specifies the requirements for the RS-232C 9-pin to 9-pin straight cable.

RS-232 C Communication Protocol

RS-232 C Command Format

Explains the structure of commands sent to the projector, including STX, command, parameters, and ETX.

Projector Command Replies

Details how the projector responds to commands, including normal responses and error messages.

Projector Command Explanations

Notation in Command Tables

Explains the standard notation used in command explanation tables for clarity.

Audio Volume Down (AUD) Command

Details the command to decrease the audio volume by one notch.

Audio Volume Up (AUU) Command

Details the command to increase the audio volume by one notch.

Audio Volume Set (AVL) Command

Details the command to set the audio volume to a specific level.

Control Panel (CPK) Command

Details the command to enable or disable the projector's physical control panel buttons.

Digital Zoom Down (DZD) Command

Details the command to decrease the digital zoom level.

Digital Zoom Up (DZU) Command

Details the command to increase the digital zoom level.

Input Select (IIS) Command

Details the command to select the video input source.

Keystone (KST) Command

Details the command to adjust the keystone correction.

Auto Keystone (OAK) Command

Details the command to enable or disable automatic keystone adjustment.

Auto RGB Input (OAR) Command

Details the command to enable or disable automatic RGB input adjustment.

Auto Set-up (OAS) Command

Details the command to perform an automatic setup of the projector.

Auto YPbPr (OAY) Command

Details the command to enable or disable automatic YPbPr adjustment.

Background Color (OBC) Command

Details the command to set the background color.

Cursor Down (OCD) Command

Details the command for the cursor down function for menu navigation.

Cursor Left (OCL) Command

Details the command for the cursor left function for menu navigation.

Cursor Right (OCR) Command

Details the command for the cursor right function for menu navigation.

Cursor Up (OCU) Command

Details the command for the cursor up function for menu navigation.

Enter (OEN) Command

Details the command for the enter function for menu navigation.

Function 1 (OFC) Command

Details the command to assign functions to the F1 key.

Freeze (OFZ) Command

Details the command to enable or disable the freeze function.

Gamma Set (OGS) Command

Details the command to set the gamma, intended for service technicians.

Input Display (OID) Command

Details the command to turn the On-Screen Display for input changes on/off.

Installation (OIL) Command

Details the command to set the projector's installation orientation.

Index Window (OIX) Command

Details the command to toggle the Index Window function on/off.

Keystone (OKS) Command

Details the command to adjust the keystone correction value.

Language (OLG) Command

Details the command to select the language for on-screen menus.

Lamp Power (OLP) Command

Details the command to select the lamp power mode (Low/Standard).

Menu (OMN) Command

Details the command to bring up the projector's menu.

RGB Format (ORF) Command

Details the command to select the signal format for RGB input.

Resizing (ORZ) Command

Details the command to enable or disable the resizing function.

Shutter (OSH) Command

Details the command to turn the shutter on/off, muting image and audio.

Standard (OST) Command

Details the command to reset all adjustments to factory defaults.

Power Off (POF) Command

Details the command to turn off the projector's power supply.

Power On (PON) Command

Details the command to turn on the projector.

Query Auto Keystone (QAK) Command

Details the command to query the state of the auto keystone feature.

Query Auto RGB Input (QAR) Command

Details the command to query the state of the auto RGB input feature.

Query Auto Set-up (QAS) Command

Details the command to query the state of the auto set-up feature.

Query Volume Level (QAV) Command

Details the command to query the current audio volume level.

Query Auto YPbPr (QAY) Command

Details the command to query the state of the auto YPbPr feature.

Query Background Color (QBC) Command

Details the command to query the current background color setting.

Query Clock Phase Level (QCP) Command

Details the command to query the clock phase level.

Query Dot Clock Level (QDC) Command

Details the command to query the dot clock level.

Query Input Display (QDI) Command

Details the command to query the state of the input display setting.

Query Function (QFC) Command

Details the command to query the state of the function key.

Query Horizontal Frequency (QFH) Command

Details the command to query the current horizontal frequency.

Query Vertical Frequency (QFV) Command

Details the command to query the current vertical frequency.

Query Freeze (QFZ) Command

Details the command to query the state of the freeze function.

Query H-Position Level (QHP) Command

Details the command to query the horizontal position level.

Query Input Signal (QIN) Command

Details the command to query the currently selected input signal.

Query Index Window (QIX) Command

Details the command to query the status of the index window function.

Query Keystone (QKS) Command

Details the command to query the keystone adjustment level.

Query Language (QLG) Command

Details the command to query the current menu language.

Query Lamp Power (QLP) Command

Details the command to query the status of the lamp power.

Query Picture Mode (QPM) Command

Details the command to query the current picture mode.

Query Power Condition (QPW) Command

Details the command to query the current power status.

Query RGB Format (QRF) Command

Details the command to query the state of the RGB input format.

Query Resizing (QRZ) Command

Details the command to query the state of the resizing feature.

Query Signal Mode (QSG) Command

Details the command to query the current signal mode setting.

Query Shutter (QSH) Command

Details the command to query the state of the shutter.

Query Installation (QSP) Command

Details the command to query the projector's installation orientation.

Query Brightness (QVB) Command

Details the command to query the brightness level.

Query Color Level (QVC) Command

Details the command to query the color level.

Query V-Position Level (QVP) Command

Details the command to query the vertical position level.

Query Contrast Level (QVR) Command

Details the command to query the contrast level.

Query Sharpness Level (QVS) Command

Details the command to query the sharpness level.

Query Tint Level (QVT) Command

Details the command to query the tint level.

Query Video Size Level (QVZ) Command

Details the command to query the video size level.

Query White Balance Blue (QWB) Command

Details the command to query the white balance blue level.

Query White Balance Green (QWG) Command

Details the command to query the white balance green level.

Query White Balance Red (QWR) Command

Details the command to query the white balance red level.

Query Lamp On Time (QL) Command

Details the command to query the total lamp on time in hours.

Query Lamp On Condition (QS) Command

Details the command to query the current lamp condition.

Brightness (VBR) Command

Details the command to adjust the brightness level.

Contrast (VCN) Command

Details the command to adjust the contrast level.

Color (VCO) Command

Details the command to adjust the color level.

Clock Phase (VCP) Command

Details the command to adjust the clock phase.

Dot Clock (VDC) Command

Details the command to adjust the dot clock.

H-Position (VHP) Command

Details the command to shift the picture horizontally.

Picture Mode (VPM) Command

Details the command to set the picture mode (Natural/Dynamic).

Signal Mode Set (VSG) Command

Details the command to set the signal mode (e.g., NTSC, PAL, AUTO).

Sharpness (VSR) Command

Details the command to adjust the sharpness level.

Video Size (VSZ) Command

Details the command to adjust the video size.

S1 Signal (VS1) Command

Details the command to set the aspect ratio of the projector.

Tint (VTN) Command

Details the command to adjust the tint of the picture.

V-Position (VVP) Command

Details the command to shift the picture vertically.

White Balance Blue (VWB) Command

Details the command to adjust the blue white balance level.

White Balance Green (VWG) Command

Details the command to adjust the green white balance level.

White Balance Red (VWR) Command

Details the command to adjust the red white balance level.

ASCII Code Table Reference

List of Supported Signals

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