Philips 220BL2CB-27: инструкция

Раздел: Компьютерные комплектующие

Тип:

Инструкция к Philips 220BL2CB-27

220BL2

220B2

www.philips.com/welcome

EN User manual 1

Customer care and warranty 33

Troubleshooting & FAQs 45

Table of Contents

1. Important

1.1 Safety precautions and maintenance ...............1

1.2 Notational Descriptions .........................................2

1.3 Disposal of product and packing material....3

2. Setting up the monitor

2.1 Installation .......................................................................4

2.2 Operating the monitor ...........................................5

2.3 Remove Base Stand and Base .............................8

3. Product information

3.1 SmartImage ....................................................................10

3.2 SmartContrast ............................................................. 11

3.3 SmartSaturate ..............................................................12

3.4 SmartSharpness ..........................................................12

3.5 Philips SmartControl Premium ..........................13

3.6 Philips' Flat Panel Monitors Pixel

Defect Policy .................................................................21

4 Technical Specifications

4.1 Resolution & Preset Modes..................................26

4.2 Automatic PowerSaving ..........................................26

5 Regulatory Information..................................27

6 Customer care and warranty........................33

7 Troubleshooting & FAQs

7.1 Troubleshooting .......................................................... 45

7.2 SmartControl Premium FAQs ............................ 47

7.3 General FAQs .............................................................. 49

Do not subject the monitor to severe

1. Important

vibration or high impact conditions during

operation.

Do not knock or drop the monitor during

This electronic user’s guide is intended for anyone

operation or transportation.

who uses the Philips monitor. Take time to read

this user manual before you use your monitor.

Maintenance

It contains important information and notes

To protect your monitor from possible

regarding operating your monitor.

damage, do not put excessive pressure on the

LCD panel. When moving your monitor, grasp

The Philips guarantee applies provided the

the frame to lift; do not lift the

product is handled properly for its intended use,

monitor by placing your hand or fingers on

in accordance with its operating instructions and

the LCD panel.

upon presentation of the original invoice or cash

Unplug the monitor if you are not going to

receipt, indicating the date of purchase, dealer’s

use it for an extensive period of time.

name and model and production number of the

Unplug the monitor if you need to clean it

product.

with a slightly damp cloth. The screen may be

wiped with a dry cloth when the power is off.

1.1 Safety precautions and maintenance

However, never use organic solvent, such as,

alcohol, or ammonia-based liquids to clean

Warnings

your monitor.

Use of controls, adjustments or procedures other

To avoid the risk of shock or permanent

than those specified in this documentation may

damage to the set, do not expose the monitor

result in exposure to shock, electrical hazards

to dust, rain, water, or excessive moisture

and/or mechanical hazards.

environment.

Read and follow these instructions when

If your monitor gets wet, wipe it with dry cloth

connecting and using your computer monitor.

as soon as possible.

If foreign substance or water gets in your

Operation

monitor, please turn the power off immediately

Keep the monitor out of direct sunlight and

and disconnect the power cord. Then, remove

away from stoves or any other heat source.

the foreign substance or water, and send it to

Remove any object that could fall into

the maintenance center.

ventilation holes or prevent proper cooling of

Do not store or use the monitor in locations

the monitor’s electronics.

exposed to heat, direct sunlight or extreme

Do not block the ventilation holes on the

cold.

cabinet.

In order to maintain the best performance of

When positioning the monitor, make sure the

your monitor and use it for a longer lifetime,

power plug and outlet are easily accessible.

please use the monitor in a location that falls

If turning off the monitor by detaching the

within the following temperature and humidity

power cable or DC power cord, wait for 6

ranges.

seconds before attaching the power cable or

o

Temperature: 0-40°C 32-95°F

DC power cord for normal operation.

o

Humidity: 20-80% RH

Please use approved power cord provided

by Philips all the time. If your power cord is

missing, please contact with your local service

center. (Please refer to Customer Care

Consumer Information Center)

1

IMPORTANT: Always activate a moving screen

1.2 Notational Descriptions

sa

ver program when you leave your monitor

unattended. Always activate a periodic screen

The following subsections describe notational

refresh application if your monitor will display

conventions used in this document.

unchanging static content. Uninterrupted

Notes, Cautions and Warnings

display of still or static images over an

Throughout this guide, blocks of text may be

extended period may cause “burn in”, also

accompanied by an icon and printed in bold or

known as “after-imaging” or “ghost imaging”,

italic type. These blocks contain notes, cautions or

on your screen. "Burn-in", "after-imaging", or

warnings. They are used as follows:

"ghost imaging" is a well-known phenomenon

in LCD panel technology. In most cases,

Note

the “burned in” or “after-imaging” or “ghost

This icon indicates important information and tips

imaging” will disappear gradually over a period

that help you make better use of your computer

of time after the power has been switched off.

system.

Warning

Caution

Severe” burn-in” or “after-image” or “ghost image”

This icon indicates information that tells you how

symptoms will not disappear and cannot be

to avoid either potential damage to hardware or

repaired. The damage mentioned above is not

loss of data.

covered under your warranty.

Warning

This icon indicates the potential for bodily harm

Service

and tells you how to avoid the problem.

The casing cover should be opened only by

Some warnings may appear in alternate formats

qualified service personnel.

and may not be accompanied by an icon. In such

If there is any need for any document for

cases, the specific presentation of the warning is

repair or integration, please contact with

mandated by the relevant regulatory authority.

your local service center. (please refer to the

chapter of "Consumer Information Center")

For transportation information, please refer to

"Technical Specifications".

Do not leave your monitor in a car/trunk

under direct sun light.

Note

Consult a service technician if the monitor does

not operate normally, or you are not sure what

procedure to take when the operating instructions

given in this manual have been followed.

2

1.3 Disposal of pr

oduct and packing

Recycling Information for Customers

material

There is currently a system of recycling up and

running in the European countries, such as The

Waste Electrical and Electronic Equipment-

Netherlands, Belgium, Norway, Sweden and

WEEE

Denmark.

In Asia Pacific, Taiwan, the products can be taken

back by Environment Protection Administration

(EPA) to follow the IT product recycling

management process, detail can be found in web

site www.epa.gov.tw

The monitor contains parts that could cause

damage to the nature environment. Therefore, it is

vital that the monitor is recycled at the end of its

This marking on the product or on its packaging

life cycle.

illustrates that, under European Directive 2002/96/

For help and service, please contact Consumers

EC governing used electrical and electronic

Information Center or F1rst Choice Contact

appliances, this product may not be disposed

Information Center in each country.

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 office,

the waste disposal organization that serves your

household or the store at which you purchased

the product.

Your new monitor 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.

All redundant packing material has been omitted.

We have done our utmost to make the packaging

easily separable into mono materials.

Please find out about the local regulations on how

to dispose of your old monitor and packing from

your sales representative.

3

2. Hold the monitor base stand with both hands

2. Setting up the monitor

and firmly insert the base stand into the base

column.

2.1 Installation

Package contents

Monitor LCD / Monitor LCD / LCD-Monitor / Monitor

LCD Monitor

220B

LCD / LCD监视器 / РК-монитор / LCD-монитором

220B2/220BL2

220

B

Quick start guide

Guide de démarrage rapide / Guía rápida / Kurzanleitung / Guida rapida /

快速入门指南 / Швидке керівництво для початку експлуатації /

Краткое руководство по запуску

Installation / Installation / Instalación / Installation / Installazione / 安装 / Інсталяція

/ Установка

Connect / Connectivité / Conectividad / Verbindungsfähigkeit / Connettività /

连接性 / Підключитися / Подключиться

Adjust ergonomic / Réglages ergonomiques / Ajustes ergonómicos / Ergonomische /

Einstellmöglichkeiten / Regolazioni ergonomiche / 人体工程学调整 /

Регулювати ергономічне / Настройка эргономики

3. Attach the monitor base stand to the base

Register your product and get support at

www.philips.com/welcome

Monitor

column then fasten base stand.

Quick start guide

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Base stand

EDFU CD

Power cord VGA signal cable (optional)

Caution

Do not release the height adjustment pin lock

from the base column before the base stand is

firmly fixed.

Audio cable

DVI cable (optional)

DON’T

Install base stand

1. Place the monitor face down a smooth surface

taking care to avoid scratching or damaging

the screen.

4

Connecting to your PC

2.2 Operating the monitor

Front view product description

220B

7

Kensington anti-thief lock

AC power input

5

DVI-D input (available for selecting

model)

678

4

2

13

VGA input

USB upstream and downstream

Audio input

: To access OSD menu.

Zero power Switch

: Return to previous OSD level.

: Dim down to 70% of brightness level

Connect to PC

by one touch.

: To switch monitor’s power on and off.

1. Connect the power cord to the back of

: To adjust the OSD menu.

the montior f

irmly.

: To adjust volume of the display.

2. Turn off your computer and unplug its

: SmartImage. There are 6 modes to be

po

wer cable.

selected: Office, Photo, Movie, Game,

3. Connect the monitor signal cable to the

Economy and Off.

video connector on the back of y

our

: Earphone jack.

computer.

4. Connect the PC audio cable to the audio

connector on the back of y

our computer.

5. Plug the power cord of your computer

and y

our monitor into a nearby outlet.

6. Connect the USB upstream port on

the monitor and the USB por

t on your

computer with a USB cable. The USB

downstream port is now ready for any

USB device to plug in.

7. T

urn on your computer and monitor. If

the monitor displays an image, installation

is complete.

5

Description of the On Screen Display

The OSD Menu

Below is an overall view of the structure of the

What is On-Screen Display (OSD)?

On-Screen Display. You can use this as a reference

when you want to work your way around the

On-Screen Display (OSD) is a feature in all Philips

different adjustments later on.

LCD monitors. It allows an end user to adjust

screen performance or select functions of the

Main menu

Sub menu

monitors directly through an on-screen instruction

Auto

window. A user friendly on screen display interface

is shown as below:

VGA

Input

DVI (available for selective models)

Office

SmartImage

Photo

Movie

Game

Economy

Off

Picture Format

Wide screen,4:3

Picture

Brightness

0~100

Contrast

0~100

SmartContrast

On, Off

Gamma

1.8, 2.0, 2.2, 2.4, 2.6

Basic and simple instruction on the control keys

Volume

0~100

Audio

Stand Alone

On, Off

In the OSD shown above users can press

Mute

On, Off

buttons at the front bezel of the monitor to move

Color Temp.

5000K,6500K,7500K,8200K,9300K,11500K

the cursor, OK to confirm the choice or change.

Color

sRGB

User Define

Red: 0~100

Green: 0~100

Blue: 0~100

Language

English

,

Español, Français, Deutsch, Italiano,

Português,

Русский

,

簡体中文

Horizontal

0~100

OSD Setting

Vertical

0~100

Transparency

Off, 1, 2, 3, 4

OSD Time out

5, 10, 20, 30, 60

Power LED

0, 1, 2, 3, 4

Setup

Pixel Orbiting

On, Off

Over Scan

On, Off

H. Position

0~100

V. Position

0~100

Phase

0~100

Clock

0~100

Resolution Notification

On, Off

Reset

Yes, No

Information

6

Resolution notification

Height adjustment

220B

This monitor is designed for optimal performance

at its native resolution, 1680x1050@60Hz.

When the monitor is powered on at a different

resolution, an alert is displayed on screen: Use

1680x1050@60Hz for best results.

Display of the native resolution alert can be

switched off from Setup in the OSD (On Screen

Display) menu.

Physical Function

Note

Remove the height adjustment pin lock before

Tilt

adjusting the height.

220B

Insert the height adjustment pin lock before lifting

the monitor.

Zero power switch

Swivel

220B

+65˚

-65˚

7

2.3 Remove Base Stand and Base

3. Release the lock of base stand then pull the

base stand away from the base column.

Remove the Base Stand

Before you start disassembling the monitor base,

please follow the instructions below to avoid

damage or injury.

1. Extend the monitor base to its maximum

height.

220B

2. Place the monitor face down on a smooth

surface, taking care to avoid scratching or

damaging the screen. Then lift the monitor

stand.

8

Remove the Base

Note

This monitor accepts a 100mm x 100mm

Condition:

VESA-Compliant mounting interface.

For VESA standard mounting applications

1. Remove the 8 screw covers.

100mm

100mm

2. Remove the 4 screws and then remove the

base from the monitor.

9

How to enable SmartImage?

3. Product information

220B

3.1 SmartImage

What is it?

SmartImage provides presets that optimize

display for different types of content, dynamically

adjusting brightness, contrast, color and sharpness

in real time. Whether you're working with text

applications, displaying images or watching a

video, Philips SmartImage delivers great optimized

monitor performance.

1. Press to

launch the SmartImage on screen

display;

Why do I need it?

2. Keep pressing

to toggle between Office,

Photo, Movie, Game, Economy and Off;

You want a monitor that delivers optimized display

3. The Smar

tImage on screen display will remain

all your favorite types of content, SmartImage

on screen for 5 seconds or you can also

software dynamically adjust brightness, contrast,

press”OK” to make confirmation.

color and sharpness in real time to enhance your

4. When Smar

tImage is enabled, the sRGB

monitor viewing experience.

scheme is disabled automatically. To use sRGB

you need to disable SmartImage with the

How does it work?

button at the front bezel of your monitor.

SmartImage is an exclusive, leading edge Philips

Except using

key to scroll down, you can also

technology that analyzes the content displayed

press

buttons to choose and press OK to

on your screen. Based on a scenario you select,

confirm selection and close the SmartImage OSD.

SmartImage dynamically enhances the contrast,

color saturation and sharpness of images to

enhance the contents being displayed - all in real

time with the press of a single button.

10

There are six modes to be selected: Office, Photo,

3.2 SmartContrast

Mo

vie, Game, Economy and Off.

What is it?

Unique technology that dynamically analyzes

displayed content and automatically optimizes

a LCD monitor's contrast ratio for maximum

visual clarity and viewing enjoyment, stepping up

backlighting for clearer, crisper and brighter images

or dimming backlighting for clear display of images

on dark backgrounds.

Why do I need it?

You want the very best visual clarity and viewing

comfort for every type of content. SmartContrast

dynamically controls contrast and adjusts

Office: Enhances text and dampens brightness

backlighting for clear, crisp, bright gaming and

to increase readability and reduce eye strain.

video images or displays clear, readable text for

This mode significantly enhances readability

office work. By reducing your monitor's power

and productivity when you're working with

consumption, you save on energy costs and

spreadsheets, PDF files, scanned articles or

extend the lifetime of your monitor.

other general office applications.

Photo: This profile combines color saturation,

How does it work?

dynamic contrast and sharpness enhancement

to display photos and other images with

When you activate SmartContrast, it will analyse

outstanding clarity in vibrant colors - all

the content you are displaying in real time to

without artifacts and faded colors.

adjust colors and control backlight intensity. This

Movie: Ramped up luminance, deepened

function will dynamically enhance contrast for a

color saturation, dynamic contrast and razor

great entertainment experience when viewing

sharpness displays every details in darker

videos or playing games.

areas of your videos without color washout in

brighter areas maintaining a dynamic natural

values for the ultimate video display

Game: Turn on over drive circuit for best

response time, reduce jaggy edges for fast

moving objects on screen, enhance contrast

ratio for bright and dark scheme, this profile

delivers the best gaming experience for

gamers.

Economy: Under this profile, brightness,

contrast are adjusted and backlighting fine-

tuned for just right display of everyday office

applications and lower power consumption.

Off: No optimization by SmartImage.

11

3.3 SmartSaturate

3.4 SmartSharpness

What is it?

What is it?

Smart technology that controls color saturation,

Smart technology that enhances sharpness when

the degree to which one on screen color is

you need it for ultimate display performance and

blended in neighboring colors, to deliver rich and

more entertainment fun when you are viewing

vibrant images for more entertainment fun when

videos or photos.

you are viewing videos.

Why do I need it?

Why do I need it?

You want the ultimate in sharpness for more

You want rich, vibrant images for more

entertainment fun when viewing photos or videos.

entertainment fun when viewing photos or

videos.

How does it work?

How does it work?

Smart technology enhances sharpness when you

need it for ultimate display performance and more

SmartSaturate dynamically controls color

entertainment fun when you are viewing videos or

saturation, the degree to which on-screen color

photos in the Movie or Game mode. It is turned

is blended in neighboring colors, to deliver rich,

off for top quality display of office applications

vibrant display for more entertainment fun when

and in the Economy mode to reduce power

you are viewing images or videos in your display's

consumptions.

Movie or Game mode. It is turned off for top

quality display of office application and in the

Economy mode to reduce power consumption.

12

3.5 Philips SmartControl Premium

First launch -Wizard

The f

irst time after installation of SmartControl

The new SmartControl Premium software

Premium, it will automatically go to Wizard for

by Phillips allows you to control your monitor

first time launch.

via an easy to use on-screen graphic interface.

The wizard will guide you through adjustment

Complicated adjustments are a thing of the past

your monitor performance step by step.

as this user friendly software guides you through

You can go to Plug-in menu to launch wizard

fine-tuning resolution, Color calibration,

later on as well.

Clock/Phase adjustments, RGB White point

You can adjust more options without wizard

adjustment, etc.

by Standard pane.

Equipped with latest technology in core algorithm

for fast processing and response, this Windows

7 compliant eye catching animated Icon based

software is ready to enhance your experience

with Philips monitors!

Installation

Follow the instruction and complete the

installation.

You can launch after installation is completed.

If you want to launch later, you can either click

the shortcut on desktop or toolbar.

13

Start with Standard pane:

Adjust menu:

Adjust Menu allow you to adjust Brightness,

Contrast, Focus, Position and Resolution.

You can follow the instruction and do the

adjustment.

Cancel prompts user if you want to cancel

installation.

14

Color menu:

Color Menu allow you to adjust RGB, Black

Level, White Point, Color Calibration, and

SmartImage (Please refer to SmartImage

section).

You can follow the instruction and do the

adjustment.

Refer to below table for sub-menu item base

on your input.

Example for Color Calibration

1. "Show Me" starts color calibration tutorial.

2. Star

t - starts the 6-step color calibration

sequence.

3. Quick View loads the before/after images.

4. T

o return to Color home pane, click the

Cancel button.

5. Enab

le color calibration - by default is on. If

unchecked, does not allow for color calibration

to happen, dimes out start and quick view

buttons.

6. Must have patent info in calibration screen.

15

First color Calibration Screen:

ECO

Previous button is disabled until the second

color screen.

Next goes to the succeeding target (6-targets).

Final next goes File>Presets pane.

Cancel closes the UI and returns to the plug

in page.

Theft Deterrence Pane will only be active when

selecting Theft Deterrence Mode from the drop-

SmartImage

down Plug Ins menu.

Allows user to change setting for better display

setting based on content.

When Entertainment is set, SmartContrast and

SmartResponse are enabled.

16

To enable Theft Deterrence, clicking Enable Theft

Deterrence Mode button brings up the following

screen:

User can enter PIN between 4 and 9 digits

numbers only.

After entering PIN, Accept button takes user

to the pop-up dialog box on the following

page.

Minimum minutes set to 5. Slider set to 5 by

default.

Does not require the display be attached to

a different host to go into Theft Deterrence

mode.

Displays current preference settings.

A checked box enables the feature. The check

box is a toggle.

Enable Context Menu on desktop is checked

(On) by default. Enable Context menu

displays SmartControl Premium selections for

Select Preset and Tune Display in the desktop

right-click context menu. Disabled removes

SmartControl Premium from the right click

context menu.

Enable Task Tray icon is checked (On) by

default. Enable context menu shows the task

tray menu for SmartControl Premium. A right

click on the task tray icon displays the menu

After creating PIN, the Theft Deterrence pane will

options for Help, Technical Support. Check for

indicate Theft Deterrence Enabled and provide

Upgrade, About, and Exit. When Enable task

PIN Options button:

tray menu is disabled, the task tray icon will

Theft Deterrence Enabled is displayed.

only display EXIT.

Disable Theft Deterrence Mode opens pane

Run at Startup is checked (On) by default.

screen on next page.

When disabled, SmartControl Premium will

PIN Options button only available after user

not launch at start or be in the task tray. The

creates PIN, button opens secure PIN web

only way to launch SmartControl Premium is

site.

either from the desktop short cut or from the

program file. Any preset set to run at startup

Options>Preferences - Will only be active

will not load when this box is unchecked

when selecting Preferences from the drop-down

(Disabled).

Options menu. On a non-supported display

Enable transparency mode (Windows 7, Vista,

capable of DDC/CI, only the Help and Options

XP). Default is 0% Opaque.

tabs are available.

17

Options>Input -

Will only be active when selecting

Options>Audio - Will only be active when

Input from the drop-down Options menu. On a

selecting Volume from the drop-down Options

non-supported display capable of DDC/CI, only

menu.

the Help and Options tabs are available. All other

On a non-supported display capable of DDC/CI,

SmartControl Premium tabs are not available.

only the Help and Options tabs are available.

Display the Source instruction pane and

Option>Auto Pivot

current input source setting.

On single input displays, this pane will not be

visible.

18

Help>User Manual - Will only be activ

e when

Context Sensitive menu

selecting User Manual from the drop-down Help

The Context Sensitive menu is Enabled by default.

menu. On a non-supported display capable of

If Enable Context Menu has been checked in the

DDC/CI, only the Help and Options tabs are

Options>Preferences pane, then the menu will be

available.

visible.

The Context Menu has four entries:

SmartControl Premium - When selected the

About Screen is displayed.

Select Preset - Provides a hierarchical menu

of saved presets for immediate use. A check

mark shows the currently selected preset.

Facoty Preset can also be called from the

drop down menu.

Help>Version - Will only be active when selecting

Tune Display - Opens the SmartControl

Version from the drop- down Help menu. On a

Premium control panel.

non-supported display capable of DDC/CI, only

SmartImage - Check current settings, Office,

the Help and Options tabs are available.

Photo, Movie, Game, Economy, Off.

19

Task Tray Menu Enabled

Task Tray Menu Disabled

The task tray menu can be displayed by right-

When the Task Tray is disabled in the preference

clicking on the SmartControl Premium icon from

folder, only the EXIT selection is available. To

the task tray. Left Click will launch the application.

completely remove SmartControl Premium

from the task tray, disable Run at Startup in

Options>Preferences.

The task tray has five entries:

Help - Access to User Manual file: Open

User Manual file using the default browser

window.

Technical Support - displays the tech support

page.

Check for Update - takes the user to PDI

Landing and checks the user's version against

the most current available.

About - Displays detailed reference

information: product version, release

information, and product name.

Exit - Close SmartControl Premium

To run SmartControl Premium again either

select SmartControl Premium from Program

menu, double-click the desktop PC icon or

restart the system.

20

3.6 Philips' Flat Panel Monitors Pix

el Defect

Types of Pixel Defects

Policy

Pixel and sub pixel defects appear on the screen

in different ways. There are two categories of pixel

Philips strives to deliver the highest quality

defects and several types of sub pixel defects

products. We use some of the industry's most

within each category.

advanced manufacturing processes and practice

stringent quality control. However, pixel or sub

Bright Dot Defects Bright dot defects appear as

pixel defects on the TFT LCD panels used in flat

pixels or sub pixels that are always lit or 'on'. That

panel monitors are sometimes unavoidable. No

is, a bright dot is a sub-pixel that stands out on the

manufacturer can guarantee that all panels will

screen when the monitor displays a dark pattern.

be free from pixel defects, but Philips guarantees

There are the types of bright dot defects:

that any monitor with an unacceptable number

of defects will be repaired or replaced under

warranty. This notice explains the different types

of pixel defects and defines acceptable defect

levels for each type. In order to qualify for repair

or replacement under warranty, the number of

pixel defects on a TFT LCD panel must exceed

these acceptable levels. For example, no more

than 0.0004% of the sub pixels on a 19" XGA

monitor may be defective. Furthermore, Philips

sets even higher quality standards for certain

One lit red, green or blue sub pixel

types or combinations of pixel defects that are

more noticeable than others. This policy is valid

worldwide.

Two adjacent lit sub pixels:

- Red + Blue = Purple

- Red + Green = Yellow

Pixels and Sub pixels

- Green + Blue = Cyan (Light Blue)

A pixel, or picture element, is composed of three

sub pixels in the primary colors of red, green and

blue. Many pixels together form an image. When

all sub pixels of a pixel are lit, the three colored

sub pixels together appear as a single white pixel.

When all are dark, the three colored sub pixels

together appear as a single black pixel. Other

combinations of lit and dark sub pixels appear as

single pixels of other colors.

Three adjacent lit sub pixels (one white pixel)

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Note

A red or blue bright dot must be more

than 50

percent brighter than neighboring dots while

a green bright dot is 30 percent brighter than

neighboring dots.

Black Dot Defects Black dot defects appear as

pix

els or sub pixels that are always dark or 'off'.

That is, a dark dot is a sub-pixel that stands out

on the screen when the monitor displays a light

Proximity of Pixel Defects

pattern. These are the types of black dot defects:

Because pixel and sub pixels defects of the same

type that are near to one another may be more

noticeable, Philips also specifies tolerances for the

proximity of pixel defects.

Pixel Defect Tolerances

In order to qualify for repair or replacement due

to pixel defects during the warranty period, a TFT

LCD panel in a Philips flat panel monitor must

have pixel or sub pixel defects exceeding the

tolerances listed in the following tables.

BRIGHT DOT DEFECTS ACCEPTABLE LEVEL

MODEL 220B2/220BL2

1 lit subpixel 3

2 adjacent lit subpix

els 1

3 adjacent lit subpixels (one white pixel) 0

Distance between two bright dot defects* >15mm

Total bright dot defects of all types 3

BLACK DOT DEFECTS ACCEPTABLE LEVEL

MODEL 220B2/220BL2

1 dark subpixel 5 or fewer

2 adjacent dar

k subpixels 2 or fewer

3 adjacent dark subpixels 0

Distance between two black dot defects* >15mm

Total black dot defects of all types 5 or fewer

TOTAL DOT DEFECTS ACCEPTABLE LEVEL

MODEL 220B2/220BL2

Total bright or black dot defects of all types 5 or fewer

Note

1 or 2 adjacent sub pix

el defects = 1 dot defect

This monitor is ISO9241-307 compliant.

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Оглавление

Аннотация для Philips 220BL2CB-27 в формате PDF