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Manuals
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Panasonic Manuals
Projector
PT-L501
Protocol manual
Panasonic PT-L501 Protocol Manual
Rs-232c protocol manual
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Contents
Table of Contents
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Table of Contents
Revision List
Table of Contents
1 Introduction
2 Connection
Communication Parameters
Address Level
RS-232C Connection
Cable Specifications
3 Communication
Command Format
Replies
4 The Command List
5 Command Explanation
Details of Notation in Command Tables
Audio Volume down (AUD)
Audio Volume up (AUU)
Audio Volume Set (AVL)
Control Panel (CPK)
Digital Zoom down (DZD)
Digital Zoom up (DZU)
Input Select (IIS)
Keystone (KST)
Auto Keystone (OAK)
Auto RGB Input (OAR)
Auto Set-Up (OAS)
Auto Ypbpr (OAY)
Background Color (OBC)
Cursor down (OCD)
Cursor Left (OCL)
Cursor Right (OCR)
Cursor up (OCU)
Enter (OEN)
Function 1 (OFC)
Freeze (OFZ)
Gamma Set (OGS)
Input Display (OID)
Installation (OIL)
Index Window (OIX)
Keystone (OKS)
Language (OLG)
Lamp Power (OLP)
Menu (OMN)
RGB Format (ORF)
Resizing (ORZ)
Shutter (OSH)
Standard (OST)
Power off (POF)
Power on (PON)
Query Auto Keystone (QAK)
Query Auto RGB Input (QAR)
Query Auto Set-Up (QAS)
Query Volume Level (QAV)
Query Auto Ypbpr (QAY)
Query Background Color (QBC)
Query Clock Phase Level (QCP)
Query Dot Clock Level (QDC)
Query Input Display (QDI)
Query Function (QFC)
Query Horizontal Frequency (QFH)
Query Vertical Frequency (QFV)
Query Freeze (QFZ)
Query H-Position Level (QHP)
Query Input Signal (QIN)
Query Index Window (QIX)
Query Keystone (QKS)
Query Language (QLG)
Query Lamp Power (QLP)
Query Picture Mode (QPM)
Query Power Condition (QPW)
Query RGB Format (QRF)
Query Resizing (QRZ)
Query Signal Mode (QSG)
Query Shutter (QSH)
Query Installation (QSP)
Query Brightness (QVB)
Query Color Level (QVC)
Query V-Position Level (QVP)
Query Contrast Level (QVR)
Query Sharpness Level (QVS)
Query Tint Level (QVT)
Query Video Size Level (QVZ)
Query White Balance Blue (QWB)
Query White Balance Green (QWG)
Query White Balance Red (QWR)
Query Lamp on Time (Q$L)
Query Lamp on Condition (Q$S)
Brightness (VBR)
Contrast (VCN)
Color (VCO)
Clock Phase (VCP)
Dot Clock (VDC)
H-Position (VHP)
Picture Mode (VPM)
Signal Mode Set (VSG)
Sharpness (VSR)
Video Size (VSZ)
S1 Signal (VS1)
Tint (VTN)
V-Position (VVP)
White Balance Blue (VWB)
White Balance Green (VWG)
White Balance Red (VWR)
6 Ascii Code Table
7 List of Signals
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Rs-232C Connection
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Communication Parameters
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The Command List
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Power on (Pon)
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List of Signals
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RS-232C Protocol Manual For
LCD Projectors
PT-L711, PT-L701, PT-L701SD,
PTL511, and PT-L501
Version 1.0
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Summarization of Contents
Introduction to RS-232C Protocol
Connection and Setup
Communication Parameters
Specifies RS-232C communication parameters including data speed, parity, and stop bit.
Address Level Configuration
Defines the projector's address level and notes limitations on multi-machine control.
RS-232C Connection Details
Details the D-sub 9-pin connector and its pinout for RS-232C connectivity.
RS-232C Cable Specifications
Describes the RS-232C 9-pin to 9-pin straight cable and internal pin connections.
RS-232C Communication Protocol
Command Format
Explains command structure, including head/end identifiers and parameter separation.
Projector Replies
Details projector responses, covering normal, error, and query replies.
Command Explanation and Usage
Notation in Command Tables
Explains notation used in command tables, covering syntax, parameters, and responses.
Audio Volume Down (AUD)
Command to decrease the audio volume by one step.
Input Select (IIS)
Command to select the desired input source for the projector.
Enter Command (OEN)
Command emulating the Enter button for menu navigation and adjustments.
Power Off Command (POF)
Command to turn off the projector's power supply.
Query H-Position Level (QHP)
Command to query the current horizontal picture position level.
Brightness Adjustment (VBR)
Command to adjust the projector's brightness level.
White Balance Blue (VWB)
Command to adjust the blue level for achieving white balance.
ASCII Code Table Reference
Supported Signal List
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