Sharp PG-D100U RS-232C Terminal Specifications, PC control, Communication conditions, Commands

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RS-232C Terminal Specifications

RS-232C Terminal Specifications

1. PC control

The personal computer can control the projector by connecting the two via an RS-232C cable (not supplied).

2. Communication conditions

Set the serial port settings of the computer to match that of the table below.

Signal format:	Conforms to RS-232C standard.
Baud rate:	9600bps
Data length:	8 bits
Parity bit:	NON
Stop bit:	1 bit
Flow control:	None

3. Basic format

Commands from the computer are sent in the following order: command, parameter, and return code. After the unit processes the command from the computer, it sends a response code to the computer.

Command format

C1	C2	C3	C4	P1	P2	P3	P4

	Command 4-digits					Parameter 4-digits

Return code (0DH)

Response code format Normal response

O

K

Return code (0DH)

Problem response (communication error or incorrect command)

E

R

R

Return code (0DH)

When more than one code is being sent, send each command only after the OK response code for the previous command from the unit is verified.

Note:

Using the computer control function of the unit, the liquid crystal projector conditions cannot be read to the computer. Therefore, confirm the conditions by transmitting the display commands for each adjustment menu and checking the conditions at the On-Screen Display. If the unit receives a command other than a menu display command, it will execute the command without displaying the On-Screen Display.

4. Commands

CONTROL ITEM

COMMAND

PARAMETER

CONTROL CONTENTS

C1

C2

C3

C4

P1

P2

P3

P4

INPUT SWITCHING

I

V

E

D

_

_

_

1

VIDEO 1

I

R

G

B

_

_

_

1

RGB 1

M

E

L

A

_

_

_

1

ENGLISH

_

_

_

2

DEUTSCH

_

_

_

3

ESPANOL

LANGUAGE

_

_

_

4

NEDERLANDS

SELECTION

_

_

_

5

SVENSKA

_

_

_

6

ITALIANO

_

_

_

7

FRANCAIS

_

_

_

8

JAPANESE

M

E

S

Y

_

_

_

1

AUTO

VIDEO

_

_

_

2

PAL

SYSTEM

_

_

_

3

SECAM

SELECTION

_

_

_

4

NTSC

V

A

P

I

_

*

*

*

PICTURE (-30 ~ +30)

V

A

B

R

_

*

*

*

BRIGHT (-30 ~ +30)

VIDEO

V

A

C

O

_

*

*

*

COLOR (-30 ~ +30)

IMAGE

V

A

T

I

_

*

*

*

TINT (-30 ~ +30)

ADJUSTMENT

V

A

S

H

_

_

_

*

SHARPNESS (0 ~ 3)

V

A

R

E

_

_

_

0

VIDEO

_

_

_

1

RESET

Note:

If a dash appears in the param- eter column enter a space. If an asterisk appears enter a value in the range indicated in brackets under CONTROL CONTENTS. See the example on the next page.

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Image 35

Contents Serial No Dear SHARP CustomerImportant Information Model No. PG-D100UINFORMATION IMPORTANT SAFEGUARDSAbout the Lamp Monitor Function About the Temperature Monitor FunctionDIRECT COMPUTER COMPATIBILITY Outstanding FeaturesCautions Concerning the Laser Pointer VERSATILE REMOTE CONTROLOPERATION PANEL ON TOP OF PROJECTOR Location of ControlsMain Power switch FRONT VIEWFRONT VIEW Operating the Wireless Mouse Remote ControlWireless Mouse Remote Control Remote control handling precautionsTransmission range Using the optional cable with the remote controlTOP VIEW REAR VIEWMOUSE buttons Wireless Mouse FunctionsConnection Example Functions and Operations3. Adjusting the Focus Setting Up the Projector1. Turn on the MAIN POWER 2. Turn on the POWERHeight of projector Projector Distance and Picture Size RelationshipDistance from screen 2. Reversed Image Mode Using the Image Invert/Reverse FunctionCaution When setting up the projector 1. Press the MENU buttonSIDE VIEW Example of a standard setup TOP VIEWExample of a reversed image setup Example of a ceiling-mount setupUse the carrying handle when carrying the projector 1. Press the adjuster release and lift the2. Remove your hand from the adjuster release 3. Make any minor adjustments necessaryInput terminals Connecting the ProjectorConnecting the Projector RGB Computer 832 ⋅ 624 resolution Connecting to the Computer RGB Input/Output Terminals2. Connecting to a Macintosh Series Computer 640 ⋅ 480 resolution5. Connecting an external monitor 3. Connecting to other compatible computers4. Connecting to the COMPUTER RGB AUDIO INPUT For Apple Macintosh Series Input Signals Recommended TimingFor IBM and compatibles Description of Adjustment Items RGB Adjustment Controls2. Select the item you wish to adjust with the ADJUSTMENT / buttons. Adjust the item with the ADJUSTMENT / buttons1. Connect the AC cord Basic Operation of the Projector2. Turn on the MAIN POWER 3. Turn on the POWEROn-Screen Display Setting the ON-SCREEN DISPLAY language5. Select one of eight ON-SCREEN DISPLAY languages 6. Change the system modeVIDEO 8. Adjust the volume9. To turn off the power from the projector or remote control 7. Select input3. Display Only the Item to Adjust Adjusting the Picture1. Use the MENU button to select the mode to be adjusted 2. Adjust the Picture3. Press the MENU button anytime to exit RGB ADJ Computer Mode Memory Adjustments1. Press the ENTER button to select the Memory Adjustment mode 2. Press the ADJUSTMENT / buttonsAdjusting the Audio control E-ZOOM Function1. Press the MENU button to select E-ZOOM mode 2. Press the E-ZOOM button on the remoteChecking the Lamp Usage Time Functions on the ProjectorChecking the system Selecting the Remote MouseBLACK SCREEN Using the Black Screen FunctionREMAIN 5M REMAIN 4M REMAIN 1M Using the Blue Screen FunctionUsing the On-Screen Display Override Function On-screen DisplayTurn OFF Air Filter Maintenance1 the MAIN POWER 4 Clean the AIR FILTERLamp Lamp/Maintenance IndicatorsBefore Calling for Service Maintenance IndicatorsRemoving the lamp unit see figure Lamp ReplacementHow to Change the Lamp IMPORTANT NOTE TO U.S. CUSTOMERSResetting the lamp timer Installing the lamp unitConnection Pin Assignments 2. Communication conditions RS-232C Terminal Specifications4. Commands 1. PC controlExamples For the RGB/VIDEO setting, select video and set the PAL modeWhen BRIGHT of VIDEO IMAGE ADJUSTMENT is set to Switch to video screen Set to PAL modeSpecifications are subject to change without notice SpecificationsBottom View DimensionsTop View Side View