Sharp PN-G655E User Guide

PN-G655E

LCD MONITOR

LCD FARBMONITOR

MONITEUR LCD

ENGLISH DEUTSCH FRANÇAIS

ЖК МОНИТОР

液晶显示器

OPERATION MANUAL

BEDIENUNGSANLEITUNG

MODE D’EMPLOI

РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ

使用说明书

РУССКИЙ

汉语

ENGLISH ...... E1

DEUTSCH ..... D1

FRANÇAIS .... F1

РУССКИЙ ..... Р1

汉语 ............... C1

Authorised representative responsible for the European Union Community Market Autorisierter Repräsentant in der Europäischen Union Représentant autorisé pour le marché de la communauté européenne

SHARP ELECTRONICS (Europe) GmbH

Sonninstraße 3, D-20097 Hamburg

PN-G655E

LCD MONITOR

ENGLISH

IMPORTANT INFORMATION

FOR CUSTOMERS IN U.K.

IMPORTANT

The wires in this mains lead are coloured in accordance with the following code:

GREEN-AND-YELLOW : Earth BLUE : Neutral BROWN : Live

As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows:

• The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by the

letter E or by the safety earth or coloured green or green-and-yellow.

• The wire which is coloured BLUE must be connected to the terminal which is marked with the letter

• The wire which is coloured BROWN must be connected to the terminal which is marked with the letter

Ensure that your equipment is connected correctly. If you are in any doubt consult a qualiﬁed electrician.

“WARNING: THIS APPARATUS MUST BE EARTHED.”

N or coloured black.

L or coloured red.

ENGLISH

WARNING:

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT

EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN

CAUTION: TO REDUCE THE RISK OF ELECTRIC

SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

CAUTION:

The AC outlet shall be installed near the equipment and shall be easily accessible.

The lightning ﬂash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufﬁcient magnitude to constitute a risk of electric shock to persons.

The exclamation point within a triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

IMPORTANT INFORMATION (Continued)

CAUTION:

This product utilises ﬂuorescent tubes containing a small amount of mercury. Disposal of these materials may be regulated due to environmental considerations. For disposal or recycling information, please contact your local authorities.

Use the supplied power cord as it is.

Attention: Your product is marked with this symbol. It means that used electrical and electronic products should not be mixed with general household waste. There is a separate collection system for these products.

A. Information on Disposal for Users (private households)

1. In the European Union

Attention: If you want to dispose of this equipment, please do not use the ordinary dustbin!

Used electrical and electronic equipment must be treated separately and in accordance with legislation that requires proper treatment, recovery and recycling of used electrical and electronic equipment. Following the implementation by member states, private households within the EU states may return their used electrical and electronic equipment to designated collection facilities free of charge*. In some countries* your local retailer may also take back your old product free of charge if you purchase a similar new one.

*) Please contact your local authority for further details.

If your used electrical or electronic equipment has batteries or accumulators, please dispose of these separately beforehand according to local requirements.

By disposing of this product correctly you will help ensure that the waste undergoes the necessary treatment, recovery and recycling and thus prevent potential negative effects on the environment and human health which could otherwise arise due to inappropriate waste handling.

2. In other Countries outside the EU

If you wish to discard this product, please contact your local authorities and ask for the correct method of disposal.

For Switzerland: Used electrical or electronic equipment can be returned free of charge to the dealer, even if you don’t purchase a new product. Further collection facilities are listed on the homepage of www.swico.ch or www.sens.ch.

B. Information on Disposal for Business Users

1. In the European Union

If the product is used for business purposes and you want to discard it:

Please contact your SHARP dealer who will inform you about the take-back of the product. You might be charged for the costs arising from take-back and recycling. Small products (and small amounts) might be taken back by your local collection facilities.

For Spain: Please contact the established collection system or your local authority for take-back of your used products.

2. In other Countries outside the EU

If you wish to discard of this product, please contact your local authorities and ask for the correct method of disposal.

DEAR SHARP CUSTOMER

Thank you for your purchase of a SHARP LCD product. To ensure safety and many years of trouble-free operation of your product, please read the Safety Precautions carefully before using this product.

SAFETY PRECAUTIONS

Electricity is used to perform many useful functions, but it can also cause personal injuries and property damage if improperly handled. This product has been engineered and manufactured with the highest priority on safety. However, improper use can result in electric shock and/or ﬁre. In order to prevent potential danger, please observe the following instructions when installing, operating and cleaning the product. To ensure your safety and prolong the service life of your LCD product, please read the following precautions carefully before using the product.

1. Read instructions — All operating instructions must be read and understood before the product is operated.

2. Keep this manual in a safe place — These safety and operating instructions must be kept in a safe place for future reference.

3. Observe warnings — All warnings on the product and in the instructions must be observed closely.

4. Follow instructions — All operating instructions must be followed.

5. Cleaning — Unplug the power cord from the AC outlet before cleaning the product. Use a dry cloth to clean the product. Do not use liquid cleaners or aerosol cleaners.

6. Attachments — Do not use attachments not recommended by the manufacturer. Use of inadequate attachments can result in accidents.

7. Water and moisture — Do not use the product near water.

8. Ventilation — The vents and other openings in the cabinet are designed for ventilation.

Do not cover or block these vents and openings since insufﬁcient ventilation can cause overheating and/or shorten the life

of the product. Do not place the product on a sofa, rug or other similar surface, since they can block ventilation openings. Do not place the product in an enclosed place such as a bookcase or rack, unless proper ventilation is provided or the manufacturer’s instructions are followed.

9. Power cord protection — The power cords must be routed properly to prevent people from stepping on them or objects from resting on them.

10. The LCD panel used in this product is made of glass. Therefore, it can break when the product is dropped or applied with impact. Be careful not to be injured by broken glass pieces in case the LCD panel breaks.

11. Overloading — Do not overload AC outlets or extension cords. Overloading can cause ﬁre or electric shock.

12. Entering of objects and liquids — Never insert an object into the product through vents or openings. High voltage ﬂows in the product, and inserting an object can cause electric shock and/or short internal parts.

For the same reason, do not spill water or liquid on the product.

13. Servicing — Do not attempt to service the product yourself. Removing covers can expose you to high voltage and other dangerous conditions. Request a qualiﬁed service person to perform servicing.

14. Repair — If any of the following conditions occurs, unplug the power cord from the AC outlet, and request a qualiﬁed service person to perform repairs. a. When the power cord or plug is damaged. b. When a liquid was spilled on the product or when objects have fallen into the product. c. When the product has been exposed to rain or water. d. When the product does not operate properly as described in the operating instructions. Do not touch the controls other than those described in the operating instructions. Improper adjustment of controls

not described in the instructions can cause damage, which often requires extensive adjustment work by a qualiﬁed

technician. e. When the product has been dropped or damaged. f. When the product displays an abnormal condition. Any noticeable abnormality in the product indicates that the product

needs servicing.

ENGLISH

SAFETY PRECAUTIONS (Continued)

15. Replacement parts — In case the product needs replacement parts, make sure that the service person uses replacement

parts speciﬁed by the manufacturer, or those with the same characteristics and performance as the original parts. Use of unauthorised parts can result in ﬁre, electric shock and/or other danger.

16. Safety checks — Upon completion of service or repair work, request the service technician to perform safety checks to ensure that the product is in proper operating condition.

17. Wall mounting — When mounting the product on a wall, be sure to install the product according to the method

recommended by the manufacturer.

18. Heat sources — Keep the product away from heat sources such as radiators, heaters, stoves and other heat-generating

products (including ampliﬁers).

19. Usage of the monitor must not be accompanied by fatal risks or dangers that, could lead directly to death, personal injury,

severe physical damage or other loss, including nuclear reaction control in nuclear facility, medical life support system, and missile launch control in a weapon system.

WARNING:

This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate counter measures.

TIPS AND SAFETY INSTRUCTIONS

- The TFT colour LCD panel used in this monitor is made with

the application of high precision technology. However, there may be minute points on the screen where pixels never light or are permanently lit. Also, if the screen is viewed from an acute angle there may be uneven colours or brightness. Please note that these are not malfunctions but common phenomena of LCDs and will not affect the performance of the monitor.

- Do not display a still picture for a long period, as this could

cause a residual image.

- Never rub or tap the monitor with hard objects.

- Please understand that Sharp Corporation bears no

responsibility for errors made during use by the customer or a third party, nor for any other malfunctions or damage to this product arising during use, except where indemnity liability is recognised under law.

- This monitor and its accessories may be upgraded without

advance notice.

- Do not use the monitor where there is a lot of dust, where

humidity is high, or where the monitor may come into contact with oil or steam, as this could lead to ﬁre.

- Ensure that the monitor does not come into contact with

water or other ﬂuids. Ensure that no objects such as paper clips or pins enter the monitor as this could lead to ﬁre or electric shock.

- Do not place the monitor on top of unstable objects or in

unsafe places. Do not allow the monitor to receive strong shocks or to strongly vibrate. Causing the monitor to fall or topple over may damage it.

- Do not use the monitor near heating equipment or in places

where there is likelihood of high temperature, as this may lead to generation of excessive heat and outbreak of ﬁre.

The Power Cord

- Do not damage the power cord nor place heavy objects on it, stretch it or over bend it. Also, do not add extension cords. Damage to the cord may result in ﬁre or electric shock.

- Use only the power cord supplied with the monitor.

- Insert the power plug directly into the AC outlet. Adding an extension cord may lead to ﬁre as a result of overheating.

- Do not remove or insert the power plug with wet hands. Doing so could result in electric shock.

- Unplug the power cord if it is not used for a long time.

- Do not attempt to repair the power cord if it is broken or malfunctioning. Refer the servicing to the service representative.

Manual Scope

- Microsoft and Windows are registered trademarks of Microsoft Corporation.

- This product comes with RICOH Bitmap Fonts produced and sold by RICOH COMPANY, LTD.

- All other brand and product names are trademarks or registered trademarks of their respective holders.

- Language of OSD menu used in this manual is English by way of example.

- Illustrations in this manual may not exactly represent the actual product or display.

Fluorescent Tubes

● The ﬂuorescent tubes in this product have a limited lifetime.

● Because of the property of ﬂuorescent tubes, the screen may ﬂash during the initial period of use. If this happens, please turn off the main power switch of the monitor and turn on again to conﬁrm operation.

ENGLISH

Contents

Introduction

IMPORTANT INFORMATION ............................................1

DEAR SHARP CUSTOMER ..............................................

SAFETY PRECAUTIONS ..................................................

TIPS AND SAFETY INSTRUCTIONS ...............................

Supplied Accessories ......................................................

Part Names .......................................................................7

Front view .....................................................................7

Rear view .....................................................................8

Remote control unit ......................................................8

Connection and Installation

How to Install the Monitor ...............................................9

Mounting precautions ...................................................9

Connecting Peripheral Equipment ...............................10

Connection with a PC .................................................10

Connection with AV equipment ..................................

Other terminals ...........................................................11

Connecting external speakers ....................................11

Connecting multiple monitors .....................................11

Connecting the Power Cord .........................................12

Preparing the Remote Control Unit ..............................12

Installing the batteries ................................................12

Remote control operation range .................................12

Removing the Temporary Stand ...................................

Basic Operation

Turning Power On/Off ....................................................14

3 3 5 7

Turning on the main power ........................................

Turning power on/off ..................................................

Disabling power on/off operations ..............................14

Basic Operation .............................................................15

Menu Items .....................................................................17

Displaying the menu screen .......................................17

Menu item details .......................................................18

Adjustments for PC screen display ............................23

Initialisation (Reset)/

Functional Restriction Setting ..................................24

PC Operation

Controlling the Monitor with a PC ................................25

PC connection ............................................................25

Communication conditions .........................................25

Communication procedure .........................................25

RS-232C command table ...........................................29

Troubleshooting and Speciﬁcations

Troubleshooting .............................................................33

Speciﬁcations ................................................................

14 14

Supplied Accessories

� Liquid Crystal Display: 1

� Remote control unit: 1

� Power cord: 1 � R-6 battery: 2 � CD-ROM (Utility Disk for Windows): 1 � Operation manual: 1 � Stand hole protection cover: 2

2 5

If any component should be missing, please contact your dealer.

* Sharp Corporation holds authorship rights to the Utility Disk programme. Do not reproduce it without permission. * For environmental protection! Do not dispose of batteries in household waste. Follow the disposal instructions for your area.

ENGLISH

Front view



Part Names

1. LCD panel

2. Remote control sensor (See page 12.)

3. Power LED (See page 14.)

4. Power switch (See page 14.)

5. Input switch (See page 15.)

6. Temporary Stand

TIPS

• Use a pointed object such as a pen tip to press the switches at the front of the monitor.

(See page 13.)

Part Names

8 9 11

2 3

10 12

Rear view



1. External speaker terminals (See page 11.)

2. PC/AV audio output terminals (See page 11.)

3. AV audio input terminals (See page 10.)

4. PC/AV output terminal (DVI-D) (See page 11.)

5. PC1 input terminal (DVI-D) (See page 10.) AV1 input terminal

6. PC2 input terminal (Mini D-sub 15 pin) (See page 10.)

7. PC audio input terminal (See page 10.)

8. PC3 input terminals (BNC) (See page 10.)

9. AV3 input terminal (BNC) (See page 10.)

10. AV2 input terminals (BNC) (See page 10.)

11. RS-232C output terminal

12. RS-232C input terminal (D-sub 9 pin) (See page 25.)

13. Main power switch

14. AC input terminal (See page 12.)

15. Handles

16. Vents

17. Hooks

(DVI-D) (See page 10.)

(D-sub 9 pin) (See page 25.)

(See page 14.)

Remote control unit



1. Signal transmitter

2. POWER button (See page 14.)

3. MUTE button (See page 15.)

4. VOL +/- buttons (See page 15.)

BRIGHT +/- buttons (See page 15.) Cursor control ( / / / ) buttons

5. DISPLAY button (See page 15.)

6. MODE button (See page 15.)

7. INPUT button (See page 15.)

8. MENU button (See page 17.)

9. SIZE button (See page 15.)

How to Install the Monitor

Unit: cm

3.5

5 5

Mounting precautions

• Since the monitor is heavy, consult your dealer before installing, removing or moving the monitor.

• When installing, removing or moving the monitor, ensure that this is carried out by at least 2 people.

• When moving the monitor, be sure to hold it with the handles both on the rear and the unit bottom. Do not hold the LCD panel. This may cause product damage, failure, or injury.

• Install the monitor with the surface perpendicular to a level surface. If necessary, limit the tilt between 0 and 20 degrees downward.

• Mounting the monitor on the wall requires special expertise and the work must be performed by an authorised SHARP dealer. You should never attempt to perform any of this work yourself. Our company will bear no responsibility for accidents or injuries caused by improper mounting or mishandling.

• This monitor should be used at an ambient temperature between 0°C and 40°C. Provide enough space around the monitor to prevent heat from accumulating inside.

ENGLISH

If it is difficult to provide such space because the monitor is

installed inside a housing or for other reasons, take other measures to keep the ambient temperature between 0°C and 40°C such as installing a fan in the housing.

• Do not block any ventilation openings. If the temperature inside the monitor rises, this could lead to a malfunction.

• After mounting, it is recommended to take some measures to prevent the monitor from falling down. Secure the monitor by fastening the hooks at the top of the monitor to a wall or a pillar with strong cord and brackets (not included).

• Do not place the monitor on a device which generates heat.

• This monitor is ﬁxed to the temporary stand when shipped from the factory. Please note that this stand is for temporary use only until the monitor is properly mounted.

• Be sure to use a stand or a wall-mount bracket designed or designated for mounting the monitor.

• This monitor is designed to be installed on a concrete wall or pillar. Reinforced work might be necessary for some materials such as plaster / thin plastic board / wood before starting installation. This monitor and bracket must be installed on a wall which can endure at least 4 times or more the weight of the monitor. Install by the most suitable method for the material and the structure.

Connecting Peripheral Equipment

PC1 input terminal

PC audio input terminal

PC2 input terminal

PC3 input terminals

R G

AV1 input terminal

AV audio input terminals

AV2 input terminals

AV3 input terminal

Cr/Pr Y Cb/Pb

Caution

• Be sure to turn off the main power switch and disconnect the plug from the power outlet before connecting/ disconnecting cables. Also, read the manual of the equipment to be connected.

• Be careful not to mix up the input terminal with the output terminal when connecting cables. Mixing up the input and output terminals may cause malfunctions and the other problems.

Connection with a PC

• Use a commercially available signal cable (DVI-D 24 pin) for the PC1 input terminal. Set DVI SELECT on the OPTION menu to PC (DIGITAL) when using the PC1 input terminal. (See page 19.)

• Use a commercially available signal cable (Mini D-sub 15 pin) for the PC2 input terminal.

• Use a commercially available signal cable (BNC) for the PC3 input terminals. Set BNC SELECT on the OPTION menu to PC (ANALOG) when using the PC3 input terminals. (See page 19.)

• Use a commercially available audio cable (mini stereo jack) for the PC audio input terminal. Use an audio cable without resistance.

TIPS

• Images may not be displayed properly depending on the computer (graphics board) to be connected.

• A screen with 1920 x 1080 resolution may not be displayed correctly on PC3 (BNC). In this case, check the settings of your computer (graphics board) to verify that input signals conform to speciﬁcations of this monitor (Hsync: 66.3 kHz, Vsync: 60 Hz, and Dot frequency: 148.5 MHz). (See page

35.)

• If there is a check box to disable EDID in display control panel, check it when using PC3 (BNC).

• Use the automatic screen adjustment when a PC screen is displayed for the ﬁrst time using PC2 or PC3, or when the setting of the PC is changed. (See page 23.)

• The screen is adjusted automatically when SELF ADJUST in the OPTION menu is set to “ON”. (See page 19.)

Connection with AV equipment

• Use a commercially available signal cable (DVI-D 24 pin) for the AV1 input terminal. Set DVI SELECT on the OPTION menu to AV (DIGITAL) when using the AV1 input terminal. (See page 19.)

• Use a commercially available component cable (BNC) for the AV2 input terminals. Set BNC SELECT on the OPTION menu to AV (COMPONENT) when using the AV2 input terminals. (See page 19.)

• Use a commercially available video cable (BNC) for the AV3 input terminal.

• Use a commercially available audio cable (RCA) for the AV audio input terminals.

• The AV1 input terminal is compatible with the video signals below:

1920 x 1080 p @ 50/59.94/60 Hz 1920 x 1080 i @ 50/59.94/60 Hz 1280 x 720 p @ 50/59.94/60 Hz 720 x 576 p @ 50 Hz 720 x 480 p @ 59.94/60 Hz 640 x 480 p @ 59.94/60 Hz

• The AV2 input terminals are compatible with the video signals below:

1080i (1125i)/50, 1080i (1125i)/60, 720p (750p)/50, 720p (750p)/60, 576p (625p), 576i (625i), 480p (525p), 480i (525i)

Connecting Peripheral Equipment

(1) (2)

shows the signal flow

PC/AV output terminal

PC1/AV1 input terminals

Digital signal (DVI) cables (commercially available)

To PC digital RGB output terminal

First monitor Second monitor

Other terminals

PC/AV audio output terminals

• Audio from the equipment connected to the AV audio input terminals or PC audio input terminal is output. Connect to the audio input terminals of the connected equipment using a commercially available audio cable (RCA).

• The audio output varies depending on the input mode selection. (See page 15.)

• The volume level can be adjusted using the volume adjustment. (See page 15.)

• Selecting FIXED of “AUDIO OUTPUT” from the OPTION menu ﬁxes the volume of sound output from the audio output terminals. (See page 19.)

• Audio signals output from the PC/AV audio output terminals cannot be adjusted using the AUDIO menu.

PC/AV output terminals

Video signals from PC1 and AV1 can be output to HDCP-compatible external device. Use this terminal when you connect multiple monitors in a daisy chain via DVI cable (commercially available). (See the description on the right.) Images cannot be output to device that is not HDCP-compatible.

RS-232C input/output terminals

You can control the monitor from a PC by connecting a commercially available RS-232C straight cable between this terminal and the PC. (See page 25.)

Connecting multiple monitors

You can connect multiple monitors (up to 5 monitors) in a daisy chain by using the PC1/AV1 input terminals and PC/AV output terminals of this monitor.

Connection example

ENGLISH

Connecting external speakers

Be sure to use external speakers with an impedance of 6 Ω and a rated input of at least 7 W.

1. While pushing the tab, insert the tip of the cable.

2. Release the tab.

TIPS

• Be sure to connect the + and - terminals and the left and

• Avoid short circuiting the + and - terminals.

right speakers properly.

TIPS

• The length of the signal cables or surrounding environment may affect the image quality.

• The screen may not display properly when using terminals other than PC1/AV1 for the input mode. In this case, turn off the power to all the monitors connected in a daisy chain and then turn the power on again.

10°

5 m

Remote control sensor

10°

Connecting the Power Cord

AC input terminal

Main power switch

For power outlet

Power cord (Supplied)

Caution

• Do not use a power cord other than the one supplied with the monitor.

1. Turn off the main power switch.

2. Plug the power cord (supplied) into the AC input terminal.

3. Plug the power cord (supplied) into the AC power outlet.

Preparing the Remote Control Unit

Installing the batteries

1. Press the cover gently and slide it in the direction of the arrow.

2. See the instructions in the compartment and put in the supplied batteries (2 R-6 batteries) with their plus (+) and minus (-) sides oriented correctly.

3. Close the cover.

TIPS

• The supplied batteries (2 R-6 batteries) may become exhausted faster depending on the storage condition. It is recommended that you replace them with new batteries (commercially available) earlier than speciﬁed.

• If you will not use the remote control for a long time, remove the batteries.

• Use manganese or alkaline batteries only.

Remote control operation range

The operation range of the remote control unit is approx. 5 m at an angle of approx 10° from the centre to the top/bottom/ right/left of the remote control sensor.

TIPS

• Do not expose the remote control unit to shock by dropping or stepping on it. This could lead to a malfunction.

• Do not expose the remote control unit to liquids, and do not place it in an area with high humidity.

• The remote control unit may not work properly if the remote control sensor is under direct sunlight or strong lighting.

• Objects between the remote control unit and the remote control sensor may prevent proper operation.

• Replace the batteries when they run low as this may shorten the remote control’s operation range.

• If a ﬂuorescent light is illuminated near the remote control unit, it may interfere with proper operation.

• Do not use it with the remote control of other equipment such as air conditioner, stereo components, etc.

Removing the Temporary Stand

Prepare wall-hanging brackets or a stand to mount the monitor unit. Read the manual for the brackets or stand for the proper mounting procedure. (The screw holes for mounting brackets (M10 x 4 holes) are provided on the rear of the monitor.)

Caution

• The monitor is heavy. It must be handled by 2 or more people.

• This monitor is ﬁxed to the temporary stand when shipped from the factory. Please note that this stand is for temporary use only until the monitor is properly mounted.

1. Hold the monitor with the handles to prevent it from falling down, and remove the stand ﬁxing screws (4).

2. Lift the monitor by holding it with the handles and the underside of the unit.

(Rear view)

ENGLISH

3. When the installation is complete, attach the included stand hole protection covers, using the supplied screws. (1) Fold the sheet perpendicularly with the

adhesive side inward.

(2) Remove the adhesive cover and attach the

sheet to the monitor.

• The temporary stand is speciﬁcally designed for this monitor. Do not use for other devices.

Turning Power On/Off

Main power switch

INPUT

Power LED

DATE/TIME SETTING

SET

CANCEL

/ /

OK···[MENU]

01/01/00 00

: :

Caution

• Turn on the monitor ﬁrst before turning on the PC or playback device.

Turning on the main power

When the main power switch is off, the monitor cannot be turned on using the POWER button on the remote control unit.

Turning power on/off

TIPS

• If the monitor is in the input signal standby mode and you press the POWER button on the remote control unit, the monitor enters standby mode.

• You can turn on/off the monitor by pressing the power switch of the monitor.

• Setting the SCHEDULE ﬂashes the power LED alternately in red and orange in standby mode.

Date/time setting

• If the time has yet to be set when the monitor is ﬁrst turned on, the date/time setting screen appears. Set the date and time.

Press the POWER button to turn the power ON/OFF.

Status of a power LED Status of the monitor

Green lighting Power “On” Orange lighting Power “Off” (Standby mode)

Green ﬂashing

Caution

• When switching the main power switch or the POWER button off and back on, always wait for at least 5 seconds. A short interval may result in a malfunction.

Input signal standby mode (input using a PC)

1. Press , , or to select the date and time, and press or to change the numerical values.

2. Select SET and then press

• Be sure to set the date and time.

• The date/time setting screen will close automatically if no operation is performed for about 15 seconds. The date and time can be set using DATE/TIME SETTING from the OPTION menu when the date/time setting screen disappears.

TIPS

•

Set the date in “Year/Month/Day” order.

•

Set the time on a 24-hour basis.

•

The clock stops after the power-off status continues for

approximately 1 week.* The date/time setting screen appears at power-on. Be sure to set the date and time.

* This is a guide. The power-off status that stops the clock

(

depends on the status of the monitor.)

Disabling power on/off operations

Power on/power off operations can be disabled in order to protect the monitor from an accidental power off. Set the ADJUSTMENT LOCK in FUNCTION menu to “2”. (See page

24.)

Basic Operation

V O L U M E 15

B R I G H T 15

INPUT MODE

SIZE

COLOR MOD

BRIGHT

VOLUM

ID No.

MODE

S/N

PC2 ANALOG

WIDE

PN-G655E

1 0 2 4 x 7 6 8

INFORMATION XXXX/XX/XX XXX XX:XX:X

V: 60 Hz H: 48.4 kH

1. INPUT (Input mode selection)

The menu is displayed. Press or to select the input mode, and press to enter.

* You can select the input terminal by pressing the input

switch of the monitor.

Input mode Video Audio

PC1 DIGITAL PC2 ANALOG PC3 ANALOG AV1 DIGITAL AV2 COMPONENT AV3 VIDEO AV3 input terminal

PC1 input terminal PC2 input terminal PC3 input terminals AV1 input terminal

AV2 input terminals

PC audio input terminal

AV audio input terminals

5. BRIGHT +/- (Backlight adjustment)

Pressing or displays the BRIGHT menu when the menu screen is not displayed.

Press or to adjust the brightness.

* If you do not press any buttons for about 4 seconds, the

BRIGHT menu automatically disappears.

6. SIZE (Screen size selection)

The menu is displayed. Press or to select the screen size. (See page 16.)

7. DISPLAY

Displays monitor information. The display disappears when this button is pressed again or disappears automatically after approximately 15 seconds.

8. MODE (Colour mode selection)

Each time you press this button, the colour mode changes in the following order:

STD (Standard) → VIVID → sRGB → STD...

ENGLISH

*1 Select the terminal for DVI SELECT. (See page 19.) *2 Select the terminal for BNC SELECT. (See page 19.)

2. MUTE

Turns off the volume temporarily. Press the MUTE button again to turn the sound back to the previous level.

3. MENU

Displays and turns off the menu screen (see page 17).

4. VOL +/- (Volume adjustment)

Pressing or displays the VOLUME menu when the menu screen is not displayed.

Press or to adjust the volume of the sound.

* If you do not press any buttons for about 4 seconds, the

VOLUME menu automatically disappears.

• sRGB applies to PC input only.

sRGB is international standard of colour representation

speciﬁed by IEC (International Electrotechnical Commission). Colour conversion is made in taking account of liquid crystal’s characteristics and represents colour tone close to its original image.

Basic Operation

Switching the screen size



Even when the screen size is changed, the display may remain the same depending on the input signal.

WIDE PC input Displays image so it ﬁlls the entire screen.

AV input An image with a 4:3 aspect ratio is stretched to ﬁll the entire screen.

ZOOM 1 PC input An image with a 4:3 aspect ratio is enlarged to ﬁll the entire screen

without changing the aspect ratio. The edges of the image may be

AV input

ZOOM 2 PC input Use this size if ZOOM 1 cuts off the subtitles.

AV input

NORMAL PC input Displays image so it ﬁlls the screen without changing the aspect

cut off.

ratio of the input signals.

AV input

DotbyDot PC input Displays the dots of the signals input from the connected PC as the

AV input

*: With a monitor with a screen resolution of 1600 x 1200, selecting DotbyDot displays the NORMAL screen.

TIPS

• Using this monitor’s screen-size switching or dual-screen display functions to compress or expand the screen for commercial or public viewing in establishments like cafes or hotels may infringe on the rights of the creators, as protected by Copyright Law, so please be careful.

• When “Enlarge” is set, the screen size is ﬁxed to “WIDE” mode.

• When dual-screen display is selected, the screen size cannot be changed.

• The appearance of the original video may change if you select a screen size with a different aspect ratio than the original image (e.g. TV broadcast or video input from external equipment).

• When an ordinary non-wide image (4:3) is viewed with the whole screen using the screen-size switching function of this monitor, the edge of the image may be lost or appear distorted. If you wish to respect the creator’s intentions, set the screen size to “NORMAL”.

• When playing commercial software, parts of the image (like subtitles) may be cropped. In this case select the optimal screen size using the screen-size switching function of this monitor. With some software, there may be noise or distortion at the edges of the screen. This is due to the characteristics of the software, and is not a malfunction.

• Depending on the original image size, black bands may remain at the edges of the screen.

Displays the entire image of the aspect ratio of 4:3 without changing the aspect ratio.

corresponding dots on the screen. *

Displays the dots of the input signals as the corresponding dots on the screen.

Menu Items

1 0 2 4 x 7 6 8

V: 60 Hz H: 48.4 kHz

AUTO

CLOC

PHASE

H-POS

V-POS

RESE

SCREEN

PICTURE

AUDIO

SETUP

OPTION

ENLARGE

PIP/PbyP

127

150

SCREEN PC2 ANALOG1/1

END···[MENU]

AUTO

CONTRAST

BLACK LEVEL

SHARPNESS

PC2 ANALOG1/2

PICTURE

SCREEN

PICTURE

AUDIO

SETUP

OPTION

ENLARGE

PIP/PbyP

OK···[MENU]

1 0 2 4 x 7 6 8

V: 60 Hz H: 48.4 kHz

AUTO

CONTRAST

BLACK LEVEL

SHARPNESS

PC2 ANALOG1/2

PICTURE

SCREEN

PICTURE

AUDIO

SETUP

OPTION

ENLARGE

PIP/PbyP

OK···[MENU]

1 0 2 4 x 7 6 8

V: 60 Hz H: 48.4 kHz

AUTO

CONTRAST

BLACK LEVEL

SHARPNESS

PC2 ANALOG1/2

PICTURE

SCREEN

PICTURE

AUDIO

SETUP

OPTION

ENLARGE

PIP/PbyP

OK···[MENU]

1 0 2 4 x 7 6 8

V: 60 Hz H: 48.4 kHz

1 3 2

Displaying the menu screen

Video and audio adjustment and settings of various functions are enabled. This section describes how to use the menu items. See pages 18 to 20 for details of each menu items.

Example of operation



(Adjusting CONTRAST in the PICTURE menu)

1. Press

2. Press or to select PICTURE, and press .

PICTURE menu is displayed.

3. Press

to display the menu screen.

to select CONTRAST.

Menu screen display



1 Name of the menu 2 Input mode 3 An item being selected (highlighted) 4 Screen resolution of input signal, and other data.

TIPS

• Items that cannot be selected appear in grey. (e.g. Function not supported by the current input signal)

ENGLISH

4. Press or to adjust the setting.

For items that have , press , make settings and then press

5. Press

TIPS

• The menu will differ depending on the input mode.

• The menu screen will close automatically if no operation is performed for about 15 seconds. (DATE/TIME SETTING and SCHEDULE screens will close in about 4 minutes.)

twice to close the menu screen.

Menu Items

Menu item details

The menu will differ depending on the input mode.

SCREEN (PC2/PC3)



AUTO

The CLOCK, PHASE, H-POS, and V-POS are automatically adjusted.

Pressing Use this automatic adjustment when you use the PC2 input terminal or PC3 input terminals to display a PC screen for the ﬁrst time or when you change the setting of the PC. (See page 23.)

CLOCK

Adjusts frequency for sampling clock for applicable video. Adjust when there is ﬂickering in the form of vertical stripes. When using the adjustment pattern (see page 23), make adjustments so that no vertical stripe noise appears in it.

PHASE

Adjusts sampling clock phase for applicable video. Useful when small characters appear with low contrast and/ or there are ﬂickers at corners. When using the adjustment pattern (see page 23), make adjustments so that no horizontal stripe noise appears in it.

* Adjustments to PHASE should be made only after CLOCK

H-POS

Adjust the horizontal position of the image.

V-POS

Adjust the vertical position of the image.

RESET

Resets the values of the SCREEN menu items to the factory preset values.

Select “ON” and then press



AUTO (PC2/PC3)

The CONTRAST and BLACK LEVEL are automatically adjusted.

Pressing

CONTRAST

Adjusts the brightness of the image.

BLACK LEVEL

Adjusts the entire brightness of the video signals.

TINT (AV input)

Adjusts the hue. Selecting + changes the colour towards green, and selecting - changes it towards magenta.

COLORS (AV input)

Adjusts the colour intensity.

SHARPNESS

Adjusts the sharpness of the image.

ADVANCED (AV input)

You can adjust more speciﬁcally. (See page 22.)

performs adjustment.

has been correctly set.

PICTURE

performs adjustment.

COLOR MODE

Changes the colour mode on the screen. The colour mode on the screen can also be changed using a remote control unit. (See page 15.) * sRGB is PC input only. See page 15 for details.

WHITE BALANCE

THRU .............. Displays the input signal level as is.

(for PC1 only)

PRESET ......... Selects the colour temperature using

PRESET.

USER .............. Used for adjusting R-CONTRAST,

G-CONTRAST, and B-CONTRAST respectively.

PRESET

Selects the colour temperature when the WHITE BALANCE is set to PRESET.

R-CONTRAST

Adjusts red component when the WHITE BALANCE is set to USER.

G-CONTRAST

Adjusts green component when the WHITE BALANCE is set to USER.

B-CONTRAST

Adjusts blue component when the WHITE BALANCE is set to USER.

COPY TO USER

Copies the value set for PRESET to the USER setting. Select “ON” and then press

GAMMA

Select a gamma value.

RESET

Resets the values of the PICTURE menu items to the factory preset values.

Select “ON” and then press

AUDIO



TREBLE

Adjusts the volume of treble-level sound.

BASS

Adjusts the volume of bass-level sound.

BALANCE

Adjusts the balance of the audio sound between right and left.

RESET

Resets the values of the AUDIO menu items to the factory preset values. Select “ON” and then press

SETUP



OSD H-POSITION

Adjusts the horizontal display position of menu screen.

OSD V-POSITION

Adjusts the vertical display position of menu screen.

STANDARD MIRROR

ROTATEUPSIDE DOWN

ABC

Menu Items

LANGUAGE

Sets the display language for the menu screen.

ID No. SET

Assigns ID numbers to monitors connected in a daisy chain (see page 26), using RS-232C cables. The numbers 1 to 255 are available for ID numbers. If “0” is set, the system regards this as the state where no ID number is set.

PICTURE FLIP

A picture ﬂips to appear.

POWER ON DELAY

You can delay the screen display after the monitor is turned on. The period can be set up to 60 seconds in units of one second. When this function is activated, the power LED ﬂashes (at approx. 1 second interval) in orange. This function is disabled when 0 is speciﬁed.

OPTION



DATE/TIME SETTING

Set the date and time. Press or to select the date and time, and press or to change the numerical values. Set the date in “Year/Month/Day” order. Set the time on a 24-hour basis.

SCHEDULE (See page 22.)

You can set the time to switch the monitor on and off.

DVI SELECT

Selects equipment that is to be connected to the PC1/AV1 input terminal.

BNC SELECT

Selects equipment that is to be connected to the PC3/AV2 input terminals.

QUICK SHOOT

Reduces the visual lag inherent in fast-motion scenes.

COLOR SYSTEM

Select the colour system of the AV equipment which is connected to AV3 input terminal. (AUTO / PAL / PAL-60 / SECAM / NTSC3.58 / NTSC4.43) When AUTO is selected, the colour system is automatically set according to the input signal.

AUDIO OUTPUT

Sets the volume of sound output from the PC/AV audio output terminals.

VARIABLE .......... You can adjust the volume using VOLUME.

FIXED ................. Fixes the sounds.

480LINES (PC2/PC3)

If a computer connected to the PC2/PC3 input terminal has a resolution of 640 x 480 or 848 x 480, make a selection according to the resolution.

768LINES (PC2/PC3)

If a computer connected to the PC2/PC3 input terminal has a resolution of 1024 x 768, 1280 x 768 or 1360 x 768, make a selection according to the resolution.

SELF ADJUST

On a PC2/PC3 screen with a resolution of 800 x 600 or higher, specify whether to perform screen adjustment automatically or not. When ON is selected, the screen is automatically adjusted when the timing of input signals varies. “ADJUSTING” appears on the screen during the adjustment.

POWER MANAGEMENT

POWER MANAGEMENT determines whether or not to switch modes from no signal to the input signal standby mode when the PC screen is displayed.

ENGLISH

Menu Items

Main screen

Sub

screen

Main

screen

Sub

screen

Main screen

Sub

screen

ENLARGE (PC input)



ENLARGE MODE

Sets the number of screen splits used for the enlargement. (See page 21.)

ENLARGE POS

Specify the split screen to be displayed when the enlargement function is used. (See page 21.)

BEZEL H / BEZEL V

Sets the frame width of the display when the enlargement function is used.

H-POS

Adjust the horizontal position of the enlarged screen.

V-POS

Adjust the vertical position of the enlarged screen.

PIP/PbyP



PIP MODES

Sets the display method.

OFF .........Displays one screen.

PIP ...........Displays a sub screen inside a main screen.

PbyP ........Displays a main screen and a sub screen in a line.

PbyP2 ......Displays a main screen which measures 1280

pixels in the longest direction and a sub screen in a line.

PIP SIZE

Sets the size of the sub screen in PIP mode.

PIP H-POS

Adjusts the horizontal position of the sub screen in PIP mode.

PIP V-POS

Adjusts the vertical position of the sub screen in PIP mode.

PIP BLEND

In PIP mode, use this menu item to display the sub screen transparently.

PIP SOURCE

Selects the input signal of the sub screen in PIP, PbyP, or PbyP2 mode.

SOUND CHANGE

Sets the sound which is output in PIP, PbyP, or PbyP2 mode. If the main screen is displayed as a full screen by the AUTO OFF function, the sound for the main screen is output even when the sound for the sub screen is speciﬁed.

MAIN POS

Sets the position of the main screen in PbyP or PbyP2 mode.

PbyP2 POS

Sets the position of the sub screen in PbyP2 mode.

AUTO OFF

Sets the display method when no signals for the sub screen are input in PIP, PbyP, or PbyP2 mode.

MANUAL ....... Displays a main screen and a black sub

screen.

AUTO ............

Displays the main screen as a full screen.

TIPS

• When WHITE BALANCE is set to THRU, BLACK LEVEL, CONTRAST and GAMMA cannot be set.

• If COLOR MODE is set to sRGB or VIVID, the following items cannot be set. WHITE BALANCE, PRESET, R-/G-/B-CONTRAST, COPY TO USER, and GAMMA

Dual screen display



You can display the screens of the PC input signal and AV input signal simultaneously. Set this function with “PIP MODES” in the PIP/PbyP menu.

PIP

PbyP

PbyP2

* The currently selected input signal is displayed on the main

screen.

* You cannot simultaneously display the screens of signals

of the same type, such as two types of PC input signals or two types of AV input signals.

TIPS

• You might infringe on a copyright of the author which is protected by copyright law when you display the images of the computer screen and television/VCR simultaneously for proﬁt-making or to show the image to the public.

• The screen size for dual-screen display is the same as the screen size for single-screen display. The DotbyDot screen is displayed in NORMAL size except when it is set as the PIP main screen.

• When dual-screen display is selected, the screen cannot be enlarged.

• When dual-screen display is selected, the following adjustments of ADVANCED are invalid and adjusting is disabled. 3D-NR, MPEG-NR and 3D-Y/C

A sub screen is displayed inside a main screen.

A main screen and a sub screen are displayed in a line.

Displays a main screen which measures 1280 pixels in the longest direction and a sub screen in a line.

Menu Items

4 monitors

9 monitors

16 monitors

25 monitors

1 2

4 5 6

9 10

13 14

5 6 7

11 12

16 17

22 23

Original

image

0 1 2

3 4 5

6 7 8

Enlarge



You can align 4, 9, 16, or 25 monitors and integrate them into a single large screen to display. Enlarged views of separated images are displayed in each monitor.

TIPS

• AV input signals cannot be used for the Enlarge function.

• To integrate 9 or more monitors using PC1 signals, a splitter for the video signal (commercially available) is required.

• When connected in PC2/PC3, a splitter for the video signal (commercially available) is required.

ENGLISH

Menu Items

SCHEDULE

No. POWER DAY OF THE WEEK TIME INPUT

XXXX/XX/XX XXX XX:XX:XX

PC2 ANALOG

(2)

…

[MENU]

1 0 2 4 x 7 6 8

V: 60 Hz H: 48.4 kHz

(1)

(3) (4) (5)

SCHEDULE



You can set the time to switch the monitor on and off. Set this function with “SCHEDULE” in the OPTION menu. (See page 19.)

1. Press or to select the SCHEDULE number, and press .

2. Set the SCHEDULE. (See the description below.)

Press or to select items, and press or to change the setting.

3. Press

SCHEDULE becomes effective.

(1)

●: SCHEDULE effective

: SCHEDULE not effective

(2) POWER

ON : Switches the monitor on at the speciﬁed time. OFF : Switches the monitor off at the speciﬁed time and puts

the monitor in standby mode.

(3) DAY OF THE WEEK

Speciﬁes the day of the week to execute the SCHEDULE. ONLY ONCE:

Executes the SCHEDULE once on the speciﬁed day. Specify the day of the week to execute the SCHEDULE.

EVERY WEEK:

Executes the SCHEDULE on the speciﬁed day of the week every week. Specify the day of the week to execute the SCHEDULE. Periodic setting such as “Monday through Friday” is also possible.

EVERY DAY:

Executes the SCHEDULE every day regardless of the day of the week.

(4) TIME

Speciﬁes the time to execute the SCHEDULE. Set the time on a 24-hour basis.

(5) INPUT

the screen at the previous power-off appears. Input modes displayed on “PC1/AV1” depend on DVI SELECT settings.

Speciﬁes the input mode at power-on. When not specifying,

Input modes displayed on “PC3/AV2” depend on BNC SELECT settings.

Caution

• Do not switch off the main power after setting the SCHEDULE.

• Specify the correct date and time. (See pages 14 and 19.) SCHEDULE does not function unless the date and time are speciﬁed.

• Check regularly that the set date and time are correct.

TIPS

• Up to 8 SCHEDULE items can be registered.

• Setting the SCHEDULE ﬂashes the power LED alternately in red and orange in standby mode.

• A SCHEDULE that has a large number has precedence over that of a small number when schedules overlap.

ADVANCED items (AV input) (See page 18.)



FLESH TONE

Adjust the hue control.

3D-NR

Reduce the noise of playback images on video. Setting a higher level reduces more noise. However, it may cause blurring on an image.

MPEG-NR

Reduce block noise caused by digital compression.

3D-Y/C (AV3)

Specify whether to perform 3-dimension Y/C separation. If dot interference or cross-colour is occurring in fast-motion scenes, selecting “OFF” may improve the image quality.

Menu Items

Adjustments for PC screen display

Automatic adjustment



When you use the PC2 input terminal or PC3 input terminals to display a PC screen for the ﬁrst time, or when you change the setting of the PC, use the automatic screen adjustment.

1. Switch the input to PC2 or to PC3 and display the adjustment pattern. (See the description below.)

2. Press menu.

3. Press

4. Press

The automatic adjustment is complete in several seconds.

5. Press

TIPS

• If the screen cannot be adjusted properly with one automatic adjustment, repeat the automatic adjustment two or three times. Try manual adjustment if necessary.

Screen display for adjustment



Before making adjustments in the SCREEN menu or PICTURE menu, display an image to brighten the entire screen. If you are using a Windows PC, use the adjustment pattern on the supplied CD-ROM.

and use or to display the SCREEN

and select “AUTO”. .

twice to close the menu screen.

ENGLISH

Opening the adjustment pattern

1. Load the supplied CD-ROM into the computer’s CDROM drive.

2. Open the CD-ROM in [My Computer].

3. Double-click [Adj_uty.exe].

The adjustment pattern will appear. Adjust the screen automatically or manually.

4. When adjustment is ﬁnished, press the [Esc] on the computer’s keyboard to quit the adjustment programme.

5. Eject the CD-ROM from the CD-ROM drive.

TIPS

• If the display mode on the computer you are using is 65,000 colours, the colour levels in the colour pattern may appear differently or greyscale may appear to be coloured. (This is due to the speciﬁcations of the input signal and is not a malfunction.)

Initialisation (Reset)/Functional Restriction Setting

SIZE

OFF

UNLOCKE

FUNCTION

1/1

ALL RESET

ADJUSTMENT LOCK

OSD DISPLA

LED

RS-232

END···[MENU]

You can return the settings to their factory-preset values and restrict operations.

1. After pressing

for about 5 seconds, press ,

, , and in that order.

2. Select and set the items. ALL RESET

Resets the settings to the factory default settings. Press , select “ON” and then press

After initialisation, turn the main power switch off and then back on.

ADJUSTMENT LOCK

You can disable operations on the monitor and the remote control unit that use buttons. OFF ...Enables operation.

1 ........Disables all operations other than turning power

on/off and FUNCTION.

2 ........Only the FUNCTION operation is enabled.

Disables all operations other than FUNCTION (not even power on/off).

OSD DISPLAY

Hides/shows menus. The FUNCTION screen cannot be hidden.

ON ...........Displays the menus.

OFF .........Hides the menus.

LED

Speciﬁes whether to light power LEDs.

ON ...........Lights power LEDs.

OFF .........Does not light power LEDs.

RS-232C

Speciﬁes whether to allow control via RS-232C (see page 25).

LOCKED .............Disables control via RS-232C.

UNLOCKED........Enables control via RS-232C.

3. Press

to return to the normal screen.

Controlling the Monitor with a PC

RS-232C straight cable (commercially available)

To COM port

RS-232C input terminal

RS-232C straight cables (commercially available)

First monitor

Second monitor

To COM port

RS-232C output terminal

RS-232C input terminal

C1 C2 C3 C4 P1 P2 P3 P4

Return code

Command field

(4 prescribed

alphanumerical characters)

Parameter field

(4 character string comprised of:

0-9, +, -, space, ?)

You can control this monitor from a PC via RS-232C (COM port) on the PC. You can also connect multiple monitors via a daisy chain by using a PC. By assigning ID numbers to each monitor (see page 26), you can make input mode selection/adjustment or can check the status of a speciﬁc monitor.

PC connection

One-to-one connection with a PC



Connect with RS-232C straight cable between the PC’s COM port (RS-232C connector) and the RS-232C input terminal on the monitor.

Communication conditions

Set the RS-232C communication settings on the PC to match the monitor’s communication settings as follows:

Baud rate 9600 bps Data length 8 bits Flow control None Parity bit None

Stop bit

1 bit

Communication procedure

Command format



When a command is sent from the PC to the monitor, the monitor operates according to the received command and sends a response message to the PC.

Example: VOLM0030 VOLM

ENGLISH

Daisy chain connection…



Connect with RS-232C straight cable between the PC’s COM port (RS-232C connector) and the RS-232C input terminal on the ﬁrst monitor. Next, connect RS-232C straight cable to the ﬁrst monitor RS-232C output terminal and to the second monitor’s RS-232C input terminal. Connect in the same way to the third and subsequent monitors. Up to 25 monitors can be connected. (Depending on the length of the cable used and the surrounding environment.)

Advanced operation

’s

* Be sure to input 4 characters for the parameter. Pad with

spaces (“ ”) if necessary. (“ ” is a return code (0DH, 0AH or 0DH)) Wrong : VOLM30 Right : VOLM 30

When inputting a negative value, specify a numerical value in three digits.

Example: AUTR-009

Do not use spaces for MPOS, DATE, and SC01 through SC08. Specify parameters using a speciﬁed number of characters.

Example: MPOS010097

If a command has “R” listed for “DIRECTION” in the “RS-232C command table” on page 29, the current value can be returned by using “?” as the parameter.

Example:

VOLM ? ? ? ? ←

30 ←

* If an ID number (see page 26) has been assigned

(For example, ID number = 1)

VOLM ? ← 30 001 ←

From PC to monitor (How much is current volume setting?)

From monitor to PC (Current volume setting: 30)

From PC to monitor From monitor to PC

Controlling the Monitor with a PC

O K

Return code (0DH, 0AH)

O K SPC 0 0 1

ID number of responding monitor

Space (20H)

Return code (0DH, 0AH)

R RE

Return code (0DH, 0AH)

R RE SPC 0 0 1

ID number

Space (20H)

Return code (0DH, 0AH)

IW TA

Return code (0DH, 0AH)

EC DKOL

Return code (0DH, 0AH)

VOLM0020 OK

INPS0001 WAIT OK

Interval of 100 ms or more

[Example]

ID number: 1 ID number: 2 ID number: 3 ID number: 4

[Example]

ID number: 3 ID number: 2 ID number: 4 ID number: 1

Response code format



When a command has been executed correctly

A response is returned after a command is executed.

* If an ID number has been assigned

When a command has not been executed

* If an ID number has been assigned

TIPS

• “ERR” is returned when there is no relevant command or when the command cannot be used in the current state of the monitor.

• If communication has not been established for reasons such as a bad connection between the PC and monitor, nothing is returned (not even ERR).

• If no monitor has been assigned the designated ID number (e.g. if the command IDSL0002 is used, but no monitor with ID number: 2 is found), no response is returned.

If execution of the command is taking some time

Communication interval



• After OK or ERR is returned, you must send the following commands.

To set a timeout for the command response, specify 10

seconds or longer.

• Provide an interval of 100 ms or more between the command response and the transmission of the next command.

Advanced operation

This section explains commands for daisy chain connection. The basic communication procedure is the same as in the “One-to-one connection with a PC” section.

ID numbers



You can assign a unique ID number to each monitor (see page 19). This allows you to control a particular monitor in a daisy chain of monitors. You can assign ID numbers either from the menu screen (using the remote control) or from the PC using RS-232C cable.

If monitors are connected as shown above, you can execute commands like “Set the volume of the monitor with ID 4 to 20”.

When the following commands are used, “WAIT” is returned. In this case, a value will be returned if you wait a while. Do not send any command during this period. No ID number is attached to WAIT response.

• Commands which return WAIT:

1. When repeater control is used

2. When an IDSL or IDLK command is used

3. When one of the following commands is used: RSET, INPS, ASNC, WIDE, EMAG, EPOS, PXSL, POWR, AGIN, MWIN, MWIP, MWPP, ESTG

When control via RS-232C is locked (to prevent use) using the operation lock function (see page 24)

When controlling monitors linked in a daisy chain by designating ID numbers, you should basically avoid any duplication of ID numbers. ID numbers do not have to be assigned in ascending order starting from the PC. They can also be connected as shown below.

Controlling the Monitor with a PC

ID number: 1 ID number: 2 ID number: 3 ID number: 4

[Example]

ID number: 1 ID number: 2 ID number: 3 ID number: 4

Commands for ID control



The command examples shown on this page assume the following connection and ID number set up.

IDST ......... A monitor receiving this command sets its own ID

number in the parameter ﬁeld.

Example:

IDST0001 OK 001 ←

TIPS

The ID number of this monitor is set to 1.

You can automatically assign ID numbers by using the IDST command with the Repeater control (see “Repeater control” on page 28). For example, using the command “IDST001+” automatically sets the ID numbers, as shown below.

IDLK ........

The parameter of this command sets the ID number of the monitor. The monitor is subject to all subsequent commands.

Example:

IDLK0002 ←

WAIT ← OK 002 ←

VOLM0030 ←

WAIT ←

Following commands are for the monitor with ID number: 2.

Searching for monitor with ID number: 2 Found monitor with ID number: 2

Sets volume of monitor with ID number: 2 to 30.*

Processing

OK 002

VOLM0020 ←

Sets volume of monitor with ID number: 2 to 20.*

WAIT OK 002 IDLK0000 ← WAIT ← OK 002 ←

Canceling ﬁxed ID number setting Canceling IDLK Cancelation complete

VOLM0010

The volume of the monitor with ID number: 1

OK 001 ←

(the one directly connected to the PC) is set to 10. (IDLK is canceled.)

* The IDLK command remains effective until it is

canceled, or power is shut off.

ENGLISH

IDST001 + ←

ID setting command with repeater control

WAIT OK 001 ← OK 002 ← OK 003 ← OK 004 ←

“OK” response from ID number: 1 “OK” response from ID number: 2 “OK” response from ID number: 3 “OK” response from ID number: 4 (End)

IDSL ........The parameter of this command sets the ID number

of the monitor. The monitor is subject to the next command.

Example:

IDSL0002 ←

WAIT ← OK 002 ←

VOLM0030 ←

WAIT ←

OK 002 ←

VOLM0020 ←

OK 001 ←

The next command is for the monitor with ID number: 2.

Searching for monitor with ID number: 2 Found monitor with ID number: 2

Sets volume of monitor with ID number: 2 to 30.

Processing OK response from monitor with ID

number: 2 Sets volume to 20. The volume of the monitor with ID

number: 1 (the one directly connected to the PC) is set to 20.*

* The IDSL command is effective only once, for the

immediately succeeding command.

IDCK ........Provides screen display of the ID number currently

assigned to a monitor, and the ID number currently set for IDLK (if any).

Example:

(After executing IDLK0002)

IDCK0000

ID : 001 IDLK : 002

IDCK000 + WAIT ID : 001 IDLK : 000 ID : 002 IDLK : 000 ID : 003 IDLK : 000 ID : 004 IDLK : 000

(Parameter has no meaning.)

←

Returned response. The ID number is also displayed on the

←

monitor screen. Repeater control (If a command

←

is used with repeater control, ID designation using IDSL or IDLK is canceled.)

Controlling the Monitor with a PC

[Example]

Set 1 Set 2 Set 3 Set 4

Repeater control



This system has a function to allow setting of multiple monitors connected in a daisy chain using a single command. This function is called repeater control. You can use Repeater control function without assigning ID numbers.

* If monitors are connected as shown above, you can

execute a command like “Set all monitors’ input settings to PC1 DIGITAL”.

Repeater control command



Repeater control is achieved by setting the FOURTH CHARACTER of the parameter to “+”.

Example:

VOLM030 + ←

Sets volume of all monitors to 30.

In repeater control, responses are returned by all the connected monitors. If you want to determine that a value has been returned by a speciﬁc set, assign ID numbers to each monitor in advance. When some monitors do not return their responses, the probable cause is that the monitors could not receive the command or command processing is not complete. Do not send a new command.

Example: (When 4 monitors are connected, and

assigned ID numbers: 1 through 4)

VOLM030 + WAIT OK 001 OK 002 OK 003 OK 004 ← If 4 monitors are connected in

a chain, reliable operation can be ensured by sending a new command only after a reply has been returned by 4th (last) monitor.

Repeater control can also be used for reading settings.

Example:

VOLM ? ? ? + WAIT 10 001 20 002 30 003 30 004

Volume settings for all monitors are returned.

TIPS

• If repeater control is used during ID designation (IDSL, IDLK), the ID designation is canceled.

• Commands that use parameters consisting of more than four characters can not be controlled by repeater control.

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