RS-232 Commands | Knoll Systems LED1081 specs

6.2 RS-232 Commands

There are 2 types of commands:

•Key commands

•Operation commands

All commands start with 2 letters as shown in the following:

•“ky” for key commands.

•“op” for operations commands.

•Key Commands

The following example is the syntax for key commands: ky <keyname> [CR]

IR Codes and Keynames

No.	Code 1	Keyname	Remote Button	Description
1.	0x01	pow.on		Turn power on.
2.	0x09	pow.off		Turn power off.
3.	0x15	menu		Bring up or cancel menu display.
4.	0x17	enter		Key pad enter.
5.	0x18	cur.down		Key pad down arrow.
6.	0x1A	cur.up		Key pad up arrow.
7.	0x1D	cur.left		Key pad left arrow.
8.	0x1F	cur.righ		Keypad right arrow.
9.	0x80	bright		Bring up or cancel brightness slide bar.
10.	0x81	contrast		Bring up or cancel contrast slide bar.
11.	0x82	sharp		Bring up or cancel sharpness slide bar.
12.	0x83	nr		Bring up or cancel noise reduction slide bar.
13.	0x85	gam.sw		Switch to the next gamma.

58Serial Interface Specifications

Image 58

Knoll Systems LED1081 user manual RS-232 Commands, IR Codes and Keynames Remote Button Description

Contents

Projector Table of Contents Maintenance and Troubleshooting Disclaimer Copyright InformationCopyright About this manual Important Safety Instructions FCC Part Target Audience IntroductionAbout This Manual Textual and Graphic Conventions If you need Using This ManualTurn to Description, Features and Benefits Key Features and Benefits Additional Features of the LED1081 Parts List Controls and Functions LED1081 at a Glance LED1081 Top/ Rear/ Bottom View LED1081 I/O Panel Component LED10801 Key Pad Source LED1081 Remote Control CONT, BRIGHT, Sharp Installation Remote Control IR Reception Angles Ambient Light Installation ConsiderationsInstallation Type Advantages Considerations Throw Distance Estimated Throw Distance Floor Installation Vertical and Horizontal Position Folded Optics Other Considerations Lens Shift Vertical Lens Shift 15H Floor Mounting Upright Adjusting the Projection AngleMounting the LED1081 Ceiling Mounting Inverted Connecting Source Components to the LED1081 Connections to the LED1081 RGB Connections Component Video Connections 10 Composite and S-Video Connections RS-232 Controller Connection 11 RS-232 Control System Connection Connecting an External IR Receiver Connecting to AC Power Ceiling Mode Turning on the PowerAdjusting the Picture Orientation Changing the OSD Language Focus Lens AdjustmentsZoom Vertical Lens Shift Horizontal Lens Shift Selecting an Aspect Ratio Using the On-Screen MenusOperation Selecting An Input Source LED1081 OSD Menu Structure General PIP PIP Split Mode Memory Sub-Menu Image Aspect Ratio Settings Below Black Above Black 10 Typical Gray Bar Pattern for Adjusting Contrast 12 Typical Test Pattern for Adjusting Sharpness 13 Noise Reduction Sub-Menu 14 Overscan Examples 15 HSG Sub-Menu Advanced OperaTion 4 17 RGB Adjust Sub-Menu 18 Fine Sync Sub-Menu Setup Trigger commands are deactivated when a PIP source is active Info Cleaning the Intake and Exhaust Vents TroubleshootingMaintenanceCleaning the Air Vents Troubleshooting Tips Symptom Possible Causes Solution Transfer Specifications Serial Interface SpecificationsSpecifications RS-232 Commands IR Codes and Keynames Remote Button Description IR Codes and Keynames Function Command Action on unit Operation Command Values = RGB = PBP = LED Operations Commands Optics LED1081 SpecificationsElectrical Standard Accessories Mechanical LED1081 Dimensions Shows the LED1081 dimensions, in millimeters Supported Timings Sdtv Projection Distance and Screen Size Specifications Specifications Specifications