Philips Bdl4256et User manual

www.philips.com/welcome

BDL4256ET

V1.00

User Manual (English)

BDL4256ET

SAFETY INFORMATION

Safety precautions and maintenance

WARNING: Use of controls, adjustments or procedures other than those specied in this

documentation may result in exposure to shock, electrical hazards and/or mechanical hazards.

Read and follow these instructions when connecting and using your display:

Operation:

• Keep the display out of direct sunlight and away from stoves or any other heat sources.

• Remove any object that could fall into ventilation holes or prevent proper cooling of the display’s electronics.

• Do not block the ventilation holes on the cabinet.

• When positioning the display, make sure the power plug and outlet are easily accessible.

• When turning off the display by detaching the power cord, wait 6 seconds before re-attaching the power cord for normal operation.

• Ensure the use of an approved power cord provided by Philips at all times. If your power cord is missing, please contact your local service center.

• Do not subject the display to severe vibration or high impact conditions during operation.

• Do not knock or drop the display during operation or transportation.

Maintenance:

• To protect your display from possible damage, do not put excessive pressure on the LCD panel.When moving your display, grasp the frame to lift; do

notliftthedisplaybyplacingyourhandorngersontheLCDpanel.

• Unplug the display if you are not going to use it for an extensive period of time.

• Unplug the display if you need to clean it with a slightly damp cloth.The screen may be wiped with a dry cloth when the power is off. However, never

use organic solvent, such as, alcohol, or ammonia-based liquids to clean your display.

• To avoid the risk of shock or permanent damage to the set, do not expose the display to dust, rain, water or an excessively moist environment.

• If your display becomes wet, wipe it with dry cloth as soon as possible.

• If a foreign substance or water gets in your display, turn the power off immediately and disconnect the power cord.Then remove the foreign substance

or water, and send the unit to the maintenance center.

• Do not store or use the display in locations exposed to heat, direct sunlight or extreme cold.

• In order to maintain the best performance of your display and ensure a longer lifetime, we strongly recommend using the display in a location that falls

within the following temperature and humidity ranges.

-Temperature: 0-40°C 32-104°F

-Humidity: 20-80% RH

IMPORTANT:Always activate a moving screen saver program when you leave your display unattended.Always activate a periodic screen refresh

application if the unit will display unchanging static content. Uninterrupted display of still or static images over an extended period may cause “burn in”,

also known as “after-imaging” or “ghost imaging”, on your screen.This is a well-known phenomenon in LCD panel technology. In most cases, the “burned

in” or “after-imaging” or “ghost imaging” will disappear gradually over a period of time after the power has been switched off.

WARNING: Severe “burn-in” or “after-image” or “ghost image” symptoms will not disappear and cannot be repaired.This is also not covered under the

terms of your warranty.

WARNING:Useofcontrols,adjustmentsorproceduresotherthanthosespeciedinthisdocumentationmayresultinexposuretoshock,electrical

hazards and/or mechanical hazards.

Service:

• Thecasingcovershouldbeopenedonlybyqualiedservicepersonnel.

• If there is any need for repair or integration, please contact your local service center.

• Do not leave your display under direct sunlight.

If your display does not operate normally, having followed the instructions set out in this document, please contact a technician or your

local service center..

BDL4256ET

iii

Read and follow these instructions when connecting and using your display:

• Unplug the display if you are not going to use it for an extensive period of time.

• Unplug the display if you need to clean it with a slightly damp cloth.The screen may be wiped with a dry cloth when the power is

off. However, never use alcohol, solvents or ammonia-based liquids.

• Consult a service technician if the display does not operate normally after having followed the instructions in this manual.

• Thecasingcovershouldbeopenedonlybyqualiedservicepersonnel.

• Keep the display out of direct sunlight and away from stoves or any other heat sources.

• Remove any object that could fall into the vents or prevent proper cooling of the display’s electronics.

• Do not block the ventilation holes on the cabinet.

• Keep the display dry.To avoid electric shock, do not expose it to rain or excessive moisture.

• When turning off the display by detaching the power cable or DC power cord, wait for 6 seconds before re-attaching the power

cable or DC power cord for normal operation.

• To avoid the risk of shock or permanent damage to the set do not expose the display to rain or excessive moisture.

• When positioning the display, make sure the power plug and outlet are easily accessible.

• IMPORTANT:Always activate a screen saver program during your application. If a still image in high contrast remains on the

screen for an extended period of time, it may leave an “afterimage” or “ghost image” on the front of the screen.This is a well-known

phenomenon that is caused by the shortcomings inherent in the LCD technology. In most cases the afterimage will disappear

gradually over a period of time after the power has been switched off. Be aware that after-image symptoms cannot be repaired and

are not covered under warranty.

REGULATORY INFORMATION

CE Declaration of Conformity

We declare under our responsibility that the product is in conformity with the following standards:

• EN60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013 (Safety requirement of Information Technology Equipment).

• EN55022:2010 (Radio Disturbance requirement of Information Technology Equipment).

• EN55024:2010 (Immunity requirement of Information Technology Equipment).

• EN61000-3-2:2006 +A1:2009+A2:2009 (Limits for Harmonic Current Emission).

• EN61000-3-3:2008 (Limitation of Voltage Fluctuation and Flicker)

• EN 50581:2012 (Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous

substances)

• EN50564:2011(Electricalandelectronichouseholdandofceequipment—Measurementoflowpowerconsumption)

following provisions of directives applicable.

• 2006/95/EC (LowVoltage Directive).

• 2004/108/EC(EMCDirective).

• 2009/125/EC (ErP, Energy-related Product Directive, EC No. 1275/2008 and 642/2009 Implementing)

• 2011/65/EU (RoHS Directive) and is produced by a manufacturing organization on ISO9000 level.

BDL4256ET

Federal Communications Commission (FCC) Notice (U.S. Only)

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference in a residential installation.This equipment

generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause

harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined

by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following

measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

Changesormodicationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthoritytooperatethe

equipment.

Use only an RF shielded cable that was supplied with the display when connecting this display to a computer device.

Topreventdamagewhichmayresultinreorshockhazard,donotexposethisappliancetorainorexcessivemoisture.

THISCLASSBDIGITALAPPARATUSMEETSALLREQUIREMENTSOFTHECANADIANINTERFERENCE-CAUSINGEQUIPMENTREGULATIONS.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not

cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired

operation.

BDL4256ET

Polish Center for Testing and Certication Notice

The equipment should draw power from a socket with an attached protection circuit (a three-prong socket).All equipment that works together (computer,

display, printer, and so on) should have the same power supply source.

The phasing conductor of the room’s electrical installation should have a reserve short-circuit protection device in the form of a fuse with a nominal value

no larger than 16 amperes (A).

To completely switch off the equipment, the power supply cable must be removed from the power supply socket, which should be located near the

equipment and easily accessible.

Aprotectionmark“B”conrmsthattheequipmentisincompliancewiththeprotectionusagerequirementsofstandardsPN-93/T-42107andPN-89/

E-06251.

Electric, Magnetic and Electronmagnetic Fields (“EMF”)

1. We manufacture and sell many products targeted at consumers, which, like any electronic apparatus, in general have the ability to emit and receive

electromagnetic signals.

2. One of our leading Business Principles is to take all necessary health and safety measures for our products, to comply with all applicable legal

requirementsandtostaywellwithintheEMFstandardsapplicableatthetimeofproducingtheproducts.

3. We are committed to develop, produce and market products that cause no adverse health effects.

4. Weconrmthatifitsproductsarehandledproperlyfortheirintendeduse,theyaresafetouseaccordingtoscienticevidenceavailabletoday.

5. WeplayanactiveroleinthedevelopmentofinternationalEMFandsafetystandards,enablingustoanticipatefurtherdevelopmentsinstandardization

for early integration in its products.

BDL4256ET

Information for U.K. only

(A)

(B)

WARNING – THIS APPLIANCE MUST BE EARTHED.

Important:

This apparatus is supplied with an approved moulded 13A plug.To change a fuse in this type of plug

proceed as follows:

1. Remove fuse cover and fuse.

2. Fit new fuse which should be a BS 1362 5A,A.S.T.A. or BSI approved type.

3. Retthefusecover.

Ifthettedplugisnotsuitableforyoursocketoutlets,itshouldbecutoffandanappropriate3-pin

plugttedinitsplace.

If the mains plug contains a fuse, this should have a value of 5A. If a plug without a fuse is used, the fuse

at the distribution board should not be greater than 5A.

NOTE: The severed plug must be destroyed to avoid a possible shock hazard should it be inserted

into a 13A socket elsewhere.

How to connect a plug

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

BLUE – “NEUTRAL” (“N”)

BROWN – “LIVE” (“L”)

GREEN &YELLOW – “EARTH” (“E”)

1. The GREEN & YELLOW wire must be connected to the terminal in the plug which is marked with

the letter “E” or by the Earth symbol or coloured GREEN or GREEN & YELLOW.

2. The BLUE wire must be connected to the terminal which is marked with the letter “N” or coloured

BLACK.

3. The BROWN wire must be connected to the terminal which marked with the letter “L” or

coloured RED.

Before replacing the plug cover, make certain that the cord grip is clamped over the sheath of the lead

– not simply over the three wires.

BDL4256ET

vii

China RoHS

中国电子信息产品污染控制标识要求 (中国RoHS法规标示要求) 产品中有毒有害物质或元素

的名称及含量

部件名称

有毒有害物质或元素

铅

(Pb)

汞

(Hg)

镉

(Cd)

六价铬

(Cr 6+)

多溴联苯

(PBB)

多溴二苯醚

(PBDE)

外壳 O O O O O O

液晶面板 X O O O O O

电路板组件 X O O O O O

附件

(遥控器，电源线，连接线)X O O O O O

遥控器电池 X O O O O O

O: 表示该有毒有害物质在该部件所有均质材料中的含量均在 GB/T26572-2011 标准规定的限量要求以下.

X: 表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 GB/T26572-2011 标准规定的限量要求.

10 環保使用期限

此標識指期限(十年)，電子信息產品中含有的有毒有害物質或元素在正常使用的條件下不會發生外泄或突變

，電子信息產品用戶使用該電子信息產品不會對環境造成嚴重污染或對其人身、財產造成嚴重損害的期限。

North Europe (Nordic Countries) Information

Placering/Ventilation

VARNING:

FÖRSÄKRADIGOMATTHUVUDBRYTAREOCHUTTAGÄRLÄTÅTKOMLIGA,NÄRDUSTÄLLERDINUTRUSTNINGPÅPLATS.

Placering/Ventilation

ADVARSEL:

SØRGVEDPLACERINGENFOR,ATNETLEDNINGENSSTIKOGSTIKKONTAKTERNEMTTILGÆNGELIGE.

Paikka/Ilmankierto

VAROITUS:

SIJOITA LAITE SITEN, ETTÄ VERKKOJOHTO VOIDAANTARVITTAESSA HELPOSTI IRROTTAA PISTORASIASTA.

Plassering/Ventilasjon

ADVARSEL:

NÅRDETTEUTSTYRETPLASSERES,MÅDUPASSEPÅATKONTAKTENEFORSTØMTILFØRSELERLETTEÅNÅ.

BDL4256ET

viii

End-of-Life Disposal

Your new Public Information Display contains materials that can be recycled and reused. Specialized companies can recycle your product to increase the

amount of reusable materials and to minimize the amount to be disposed of.

PleasendoutaboutthelocalregulationsonhowtodisposeofyourolddisplayfromyourlocalPhilipsdealer.

(For customers in Canada and U.S.A.)

This product may contain lead and/or mercury. Dispose of in accordance to local-state and federal regulations. For additional information on recycling

contact www.eia.org (Consumer Education Initiative)

Waste Electrical and Electronie Equipment-WEEE

Attention users in European Union private households

This marking on the product or on its packaging illustrates that, under European Directive 2012/19/EU governing used electrical and

electronic appliances, this product may not be disposed of with normal household waste.You are responsible for disposal of this

equipment through a designated waste electrical and electronic equipment collection.To determine the locations for dropping off such

wasteelectricalandelectronic,contactyourlocalgovernmentofce,thewastedisposalorganizationthatservesyourhouseholdorthe

store at which you purchased the product.

Attention users in United States:

Please dispose of according to all Local, State and Federal Laws. For the disposal or recycling information, contact: www.mygreenelectronics.com or www.

eiae.org.

End of Life Directives-Recycling

Your new Public Information Display contains several materials that can be recycled for new users.

Please dispose of according to all Local, State, and Federal laws.

AsanENERGYSTARPartner,wehavedeterminedthatthisproductmeetstheENERGYSTARguidelinesforenergyefciency.

Restriction on Hazardous Substances statement (India)

This product complies with the “India E-waste Rule 2011” and prohibits use of lead, mercury, hexavalent chromium, polybrominated biphenyls or

polybrominated diphenyl ethers in concentrations exceeding 0.1 weight % and 0.01 weight % for cadmium, except for the exemptions set in Schedule 2

of the Rule.

E-Waste Declaration for India

This symbol on the product or on its packaging indicates that this product must not be disposed of with your other household waste.

Instead it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling

of waste electrical and electronic equipment .The separate collection and recycling of your waste equipment at the time of disposal

will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environ-ment. For

more information about where you can drop off your waste equipment for recycling in India please visit the below web link.

http://www.india.philips.com/about/sustainability/recycling/index.page

BDL4256ET

Table Of Contents

4. OSD Menu ..............................................................15

4.1. NavigatingtheOSDMenu.............................15

4.1.1. Navigating the OSD menu using the

remote control........................................15

4.1.2. Navigating the OSD menu using the

display’s control buttons....................15

4.2. OSDMenuOverview........................................15

4.2.1. Picture menu............................................15

4.2.2. Screen menu............................................16

4.2.3. Audio menu..............................................17

4.2.4. PIP menu ....................................................17

4.2.5. Conguration1menu..........................18

4.2.6. Conguration2menu..........................19

4.2.7. Advanced option menu.....................20

5. Input Mode..............................................................24

6. Pixel Defect Policy.................................................25

6.1. Pixels and Sub-Pixels............................................25

6.2. TypesofPixelDefects+DotDenition.25

6.3. Bright Dot Defects ...............................................25

6.4. Dark Dot Defects.................................................26

6.5. Proximity of Pixel Defects................................26

6.6. Pixel Defect Tolerances ......................................26

6.7. MURA..........................................................................26

7. Cleaning and Troubleshooting.............................27

7.1. Cleaning ......................................................................27

7.2. Troubleshooting......................................................28

8. TechnicalSpecications........................................29

1. Unpacking and Installation..................................... 1

1.1. Unpacking .....................................................................1

1.2. Package Contents.....................................................1

1.3. Installation Notes......................................................1

1.4. MountingonaWall.................................................2

1.5. MountinginPortraitPosition.............................3

1.5.1. How to use the logo guider for

portrait position........................................3

1.5.2. How to remove the logo.....................3

2. Parts and Functions................................................. 4

2.1. Control Panel..............................................................4

2.2. Input/Output Terminals .........................................5

2.3. Remote Control........................................................6

2.3.1. General functions .....................................6

2.3.2. Inserting the batteries in the remote

control.............................................................7

2.3.3. Handling the remote control.............7

2.3.4. Operating range of the remote

control.............................................................7

3. Connecting External Equipment .......................... 8

3.1. Connecting External Equipment (DVD/

VCR/VCD)...................................................................8

3.1.1. UsingCOMPONENTvideoinput.8

3.1.2. UsingHDMIvideoinput ......................8

3.2. Connecting a PC.......................................................9

3.2.1. Using VGA input........................................9

3.2.2. Using DVI input .........................................9

3.2.3. UsingHDMIinput.................................10

3.3. Connecting Audio Equipment........................10

3.3.1. Connecting external speakers........10

3.3.2. Connecting an external audio

device...........................................................10

3.4. ConnectingMultipleDisplaysinaDaisy-

chainConguration..............................................11

3.4.1. Display control connection..............11

3.4.2. Video connection..................................11

3.4.3. Analog video connection..................11

3.5. Fixing your external PC .....................................12

3.6. Touch Operation...................................................13

BDL4256ET

1. Unpacking and Installation

1.1. Unpacking

• This product is packed in a carton, together with the standard accessories.

• Any other optional accessories will be packed separately.

• Due to the size and weight of this display it is recommended for two people to move it.

• After opening the carton, ensure that the contents are complete and in good condition.

1.2. Package Contents

Please verify that you received the following items with your package content:

• LCD display

• CDROM

• Remote control with AAA batteries

• Power cord (1.8 m)

• VGA cable (1.8 m)

• RS232 cable (3 m)

• USB cable (1.8 m)

• Quickstartguide

• Logo guider

POWER

SMART

VIDEO

SOURCE

PIP

INPUTON/OFF CHANGE

BRIGHTNESSCONTRAST

DISPLAY

AUTO

ADJUST

MUTE

VOLUP

VOLDOWN

EXIT

SET

AUDIO

SOURCE

USBMENU

* The supplied power cord varies depending on destination.

Power Cord

Remote Control

and AAA Batteries

VGA Cable

CD ROM

RS232 Cable

Quick Start Guide

USB Cable

Logo Guider

NOTES:

• For all other regions, apply a power cord that conforms to the AC voltage of the power socket and has been approved by and complies with the

safety regulations of the particular country.

• You might like to save the package box and packing material for shipping the display.

1.3. Installation Notes

• Due to the high power consumption, always use the plug exclusively designed for this product. If an extended line is required, please consult your

service agent.

• Theproductshouldbeinstalledonaatsurfacetoavoidtipping.Thedistancebetweenthebackoftheproductandthewallshouldbemaintained

for proper ventilation.Avoid installing the product in the kitchen, bathroom or any other places with high humidity so as not to shorten the service life

of the electronic components.

• The product can normally operate only under 3000 m in altitude. In installations at altitudes above 3000 m, some abnormalities may be experienced.

BDL4256ET

1.4. Mounting on a Wall

To mount this display to a wall, you will have to obtain a standard wall-mounting kit (commercially available).We recommend using a mounting interface

that complies with UL1678 standard in North America.

Protective Sheet

Table

VESA Grid

Tabletop stand

1. Lay a protective sheet on a table, which was wrapped around the display when it was packaged, beneath the screen surface so as not to scratch the

screen face.

2. Ensure you have all accessories for mounting this display (wall mount, ceiling mount, table stand, etc).

3. Follow the instructions that come with the base mounting kit. Failure to follow correct mounting procedures could result in damage to the equipment

or injury to the user or installer. Product warranty does not cover damage caused by improper installation.

4. Forthewall-mountingkit,useM6mountingscrews(havingalength10mmlongerthanthethicknessofthemountingbracket)andtightenthem

securely.

Caution:

To prevent the display from falling:

• For wall or ceiling installation, we recommend installing the display with metal brackets which are commercially available. For detailed installation

instructions, refer to the guide received with the respective bracket.

• To lessen the probability of injury and damage resulting from fall of the display in case of earthquake or other natural disaster, be sure to consult the

bracket manufacturer for installation location.

Ventilation Requirements for enclosure locating

To allow heat to disperse, leave space between surrounding objects as shown in the diagram below.

100 mm 100 mm

100 mm

BDL4256ET

1.5. Mounting in Portrait Position

This display can be installed in portrait position.

1. Remove the table stand, if attached.

2. Rotate 90 degrees clockwise.The “ ” logo should be on the LEFT side when facing the display.

90 90

1.5.1. How to use the logo guider for portrait position

1. Put the guider on the lower-left corner of the front bezel of the display.

Fold down both of its edges.

2. Peelofftheprotectivelmatthebackofthe“ ” logo sticker.

Hold and press the guider with your left hand. Put the “ ” logo

sticker with its adhesive side down into the logo hole with your right

hand, and press to make it stick tightly onto the front bezel.

3. Remove the guider.

1 2 3

1.5.2. How to remove the logo

1. Prepare a piece of paper with a cutting area of logo as a protector to

prevent the front bezel from scratching.

2. Using a knife, carefully remove the logo sticker with the paper placing

beneath.

3. Tear off the logo sticker.

123

NOTE: When installing the display on a wall, please consult a professional technician for proper installation.We accept no liability for installations not

performed by a professional technician.

BDL4256ET

2. Parts and Functions

2.1. Control Panel

1 2 3 4 5 6 7 8

MUTE INPUT MENU

1[POWER] button

Press to turn the display on or put the display to standby.

2[MUTE] button

Press to switch the audio mute ON/OFF.

3[INPUT] button

Press to select the input source.

4[ ] button

Press to increase the adjustment while OSD menu is on, or increase

the audio output level while OSD menu is off.

• Used as [SET] button in the On-Screen-Display menu,

5[ ] button

Press to decrease the adjustment while OSD menu is on, or

decrease the audio output level while OSD menu is off.

6[ ] button

Press to move the highlight bar up to adjust the selected item while

OSD menu is on.

7[ ] button

Press to move the highlight bar down to adjust the selected item

while OSD menu is on.

8[MENU] button

Press to return to previous menu while OSD menu is on, or to

activate the OSD menu when OSD menu is off.

NOTE: “Keyboard Control Lock Mode” This function completely

disables the access to all Keyboard Control functions.To

enable or disable the keyboard control lock, press both [ ]

and [ ] buttons and hold down continuously for more than

3 (three) seconds.

Remote control sensor and power status indicator

• Receives command signals from the remote control.

• Indicates the operating status of the display without OPS:

-Lights green when the display is turned on

-Lights red when the display is in standby mode

-LightsamberwhenthedisplayentersAPMmode

-When {SCHEDULE} is enabled, the light blinks green and red

-If the light blinks red, it indicates that a failure has been

detected

-Lights off when the main power of the display is turned off

• Indicates the operating status of the display with OPS:

-Lights green when the display is on, but the OPS is off

-Lights blue when the display and the OPS is on

-Lights red when the display is in standby mode

-LightsamberwhenthedisplayentersAPMmode

-When {SCHEDULE} is enabled, the light blinks green and red

-If the light blinks red, it indicates that a failure has been

detected

-Lights off when the main power of the display is turned off

10 OPS slot

ExpansionslotadapterforOpenPluggableSpecication(OPS)card.

BDL4256ET

2.2. Input/Output Terminals

5 6 7

8 13

9 10 11 12 14 154

1AC IN

AC power input.

2MAIN POWER SWITCH

Mainpoweron/offswitch.

3AC OUT

AC power output.

4USB PORT

Connect your external PC.

5RS232C OUT

RS232C network output for the loop-through function.

6RS232C IN

RS232C network input for the loop-through function.

7RJ-45

LAN port connection for your OPS device.

8HDMI IN

HDMIvideo/audioinput.

9DisplayPort

DisplayPort video input.

10 DVI IN

DVI-D video input.

11 DVI OUT / VGA OUT

DVI or VGA video output.

12 VGA IN (D-Sub)

VGA video input.

13 VGA AUDIO IN

Audio input forVGA source (3.5 mm stereo phone).

14 COMPONENT IN (BNC)

ComponentYPbPr video source input.

“CVBS In” shares with Component-Y connector.

15 SPEAKER SWITCH

Internal speaker on/off switch.

16 AUDIO IN

Audio input from external AV device.

17 AUDIO OUT (RCA)

Audio output from the AUDIO IN jack to an external AV device.

18 SPEAKER OUT

Audio output to external speakers.

19 KENSINGTON LOCK

Used for security and theft prevention.

BDL4256ET

2.3. Remote Control

2.3.1. General functions

POWER

SMART

VIDEO

SOURCE

PIP

INPUTON/OFF CHANGE

BRIGHTNESSCONTRAST

DISPLAY

AUTO

ADJUST

MUTE

VOL UP

VOL DOWN

EXIT

SET

AUDIO

SOURCE

USB MENU

1[POWER] button

Press to switch on the display from standby mode. Press again to

turn it off and back into standby mode.

2[SMART] button

PresstoactivateSmartMenu.Press[ ] or [ ] button to select

menu options. Press [SET]buttontoconrmandexittheselection.

• Standard: Used for normal images (factory setting).

• Highbright: Used for moving image such asVideo.

• sRGB: Used for text based images (only for PC mode).

• Cinema:: Used for movies (only forVideo mode).

3[PIP] (Picture In Picture) button

[ON/OFF]: Turn PIP mode ON/OFF.

[INPUT]: Select the input signal for the sub-picture.

[CHANGE]: Toggle between the main picture and sub picture.

4[CONTRAST] button

PresstoactivateContrastMenu.Press[ ] or [ ] button to adjust

the value.

5[DISPLAY] button

Press to turn on/off the information OSD displayed on the upper

right corner of the screen.

6[ ] button

• Press to move the selection left in OSD menu.

• Press to decrease the value in OSD menu.

• Press to move the sub-picture left in PIP mode.

7[SET] button

Press to activate the setting inside the OSD menu.

8[AUTO ADJUST] button

Press to run the Auto Adjust function.

NOTE: This button is functional for VGA input only.

9[MUTE] button

Press to turn the mute function on/off.

10 [VIDEO SOURCE] button

PresstotoggleVideoSourceMenu.Press[ ] or [ ] button to

select one of the video sources among Displayport, DVI-D,

VGA, HDMI, Component, Video, or Card OPS. Press [SET]

buttontoconrmandexit.

11 [AUDIO SOURCE] button

PresstotoggleAudioSourceMenu.Press[ ] or [ ] button

to select one of the audio sources among Displayport, HDMI,

Audio1, Audio2, or Card OPS. Press [SET]buttontoconrm

and exit.

12 Picture Format button

Press to switch screen aspect ratio.

• For PC signal: FULL, NORMAL, CUSTOM, and REAL.

• For Video signal: FULL, NORMAL, DYNAMIC, CUSTOM,

REAL, and 21:9.

13 [BRIGHTNESS] button

PresstotoggleBrightnessMenu.Press[ ] or [ ] button to adjust

the value.

14 [ ] button

• Press to move the selection up in OSD menu.

• Press to move the sub-picture up in PIP mode.

15 [MENU] button

Press to turn the OSD menu on/off.

16 [ ] button

• Press to move the selection right in OSD menu.

• Press to increase the value in OSD menu.

• Press to move the sub-picture right in PIP mode.

17 [EXIT] button

Press to turn back to the previous OSD menu.

18 [ ] button

• Press to move the selection down in OSD menu.

• Press to move the sub-picture down in PIP mode.

19 [VOL UP] button

Press to increase the audio output level.

20 [VOL DOWN] button

Press to decrease the audio output level.

21 [USB MENU] button

Use for model with USB multimedia function（not supported）.

BDL4256ET

2.3.2. Inserting the batteries in the remote control

The remote control is powered by two 1.5V AAA batteries.

To install or replace batteries:

1. Press and then slide the cover to open it.

2. Align the batteries according to the (+) and (–) indications inside the

battery compartment.

3. Replace the cover.

Caution:

The incorrect use of batteries can result in leaks or bursting. Be sure to follow these instructions:

• Place “AAA” batteries matching the (+) and (–) signs on each battery to the (+) and (–) signs of the battery compartment.

• Do not mix battery types.

• Do not combine new batteries with used ones. It causes shorter life or leakage of batteries.

• Remove the dead batteries immediately to prevent them from liquid leaking in the battery compartment. Don’t touch exposed battery acid, as it can

damage your skin.

NOTE: If you do not intend to use the remote control for a long period, remove the batteries.

2.3.3. Handling the remote control

• Do not subject to strong shock.

• Do not allow water or other liquid to splash the remote control. If the remote control gets wet, wipe it dry immediately.

• Avoid exposure to heat and steam.

• Other than to install the batteries, do not open the remote control.

2.3.4. Operating range of the remote control

Point the top of the remote control toward the display’s remote control sensor when

pressing a button.

Use the remote control within a distance of less than 8m/26ft from the display’s sensor,

and a horizontal and vertical angle of less than 30 degrees.

NOTE: The remote control may not function properly when the remote control

sensor on the display is under direct sunlight or strong illumination, or when

there is an obstacle in the path of signal transmission.

30 30

POWER

SMART

VIDEO

SOURCE

PIP

INPUTON/OFF CHANGE

BRIGHTNESSCONTRAST

DISPLAY

AUTO

ADJUST

MUTE

VOL UP

VOL DOWN

EXIT

SET

AUDIO

SOURCE

USB MENU

BDL4256ET

3. Connecting External Equipment

3.1. Connecting External Equipment (DVD/VCR/VCD)

3.1.1. Using COMPONENT video input

DVD / VCR / VCD

[AUDIO IN]

[COMPONENT IN]

(Pr/Pb/Y)

[AUDIO IN][AUDIO IN]

COMPONENT Out

(YPbPr)

COMPONENT Out

(YPbPr)

Audio Out

[R]

[L]

[R]

[L]

3.1.2. Using HDMI video input

DVD / VCR / VCD

HDMI Out

[HDMI IN]

BDL4256ET

3.2. Connecting a PC

3.2.1. Using VGA input

[VGA IN] [VGA AUDIO IN]

VGA Out

D-Sub 15 pin

Audio Out

[AUDIO IN]

[R]

[L]

3.2.2. Using DVI input

[VGA AUDIO IN]

DVI Out

Audio Out

[AUDIO IN]

[R]

[L]

[DVI IN]

BDL4256ET

3.2.3. Using HDMI input

HDMI Out

[HDMI IN]

3.3. Connecting Audio Equipment

3.3.1. Connecting external speakers

External speakers

3.3.2. Connecting an external audio device

[AUDIO OUT]

[R]

[L]

[AUDIO OUT]

[R]

[L]

[AUDIO OUT]

[R]

[L]

Audio In

BDL4256ET

3.4. Connecting Multiple Displays in a Daisy-chain Configuration

Youcaninterconnectmultipledisplaystocreateadaisy-chaincongurationforapplicationssuchasavideowall.

NOTE: Maximum25displays(5x5)canbeusedinadaisy-chainconguration.

3.4.1. Display control connection

Connect the [RS232C OUT] connector of DISPLAY 1 to the [RS232C IN] connector of DISPLAY 2.

2YALPSID1YALPSID

[RS-232C IN] ]NIC232-SR[]TUOC232-SR[]C232-SR[ [RS-232C IN] ]NIC232-SR[]TUOC232-SR[]C232-SR[ [RS-232C IN] ]NIC232-SR[]TUOC232-SR[]C232-SR[ [RS-232C IN] ]NIC232-SR[]TUOC232-SR[]C232-SR[

3.4.2. Video connection