Philips 238C4 User Manual
238C4
www.philips.com/welcome
EN User manual 1
Customer care and warranty 27
Troubleshooting & FAQs 32
Table of Contents
1. Important ...............................................1
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 .......................4
2.1 Installation .........................................................4
2.2 Operating the monitor ..............................5
3. Image Optimization ............................. 8
3.1 SmartImage ......................................................8
3.2 SmartKolor .......................................................9
3.3 SmartContrast ................................................9
3.4 Philips SmartControl Premium .............9
4. TechnicalSpecications .....................17
4.1 Resolution & Preset Modes .................19
5. Power Management ...........................20
6. Regulatory Information .....................21
7. Customer care and warranty ..........27
7.1 Philips’ Flat Panel Monitors Pixel
Defect Policy .................................................27
7.2 Customer Care & Warranty ...............29
8. Troubleshooting & FAQs ..................32
8.1 Troubleshooting ..........................................32
8.2 SmartControl Premium FAQs ...........33
8.3 General FAQs ..............................................34
1. Important
1. Important
This electronic user’s guide is intended for
anyone who uses the Philips monitor. Take time
to read this user manual before you use your
monitor. It contains important information and
notes regarding operating your monitor.
The Philips guarantee applies provided the
product is handled properly for its intended use,
in accordance with its operating instructions and
upon presentation of the original invoice or cash
receipt, indicating the date of purchase, dealer’s
name and model and production number of the
product.
1.1 Safety precautions and
maintenance
Warnings
Use of controls, adjustments or procedures
other than those specied 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 computer monitor.
Operation
• Please Keep the monitor out of direct
sunlight, very strong bright lights and away
from any other heat source. Lengthy
exposure to this type of environment may
result in discoloration and damage to the
monitor.
• Remove any object that could fall into
ventilation holes or prevent proper cooling
of the monitor’s electronics.
• Do not block the ventilation holes on the
cabinet.
• When positioning the monitor, make
sure the power plug and outlet are easily
accessible.
• If turning off the monitor by detaching the
power cable or DC power cord, wait for 6
seconds before attaching the power cable
or DC power cord for normal operation.
• 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)
• Do not subject the monitor to severe
vibration or high impact conditions during
operation.
• Do not knock or drop the monitor during
operation or transportation.
Maintenance
• To protect your monitor from possible
damage, do not put excessive pressure
on the LCD panel. When moving your
monitor, grasp the frame to lift; do not lift
the monitor by placing your hand or fingers
on the LCD panel.
• Unplug the monitor if you are not going to
use it for an extensive period of time.
• Unplug the monitor 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 monitor.
• To avoid the risk of shock or permanent
damage to the set, do not expose the
monitor to dust, rain, water, or excessive
moisture environment.
• If your monitor gets wet, wipe it with dry
cloth as soon as possible.
• If foreign substance or water gets in
your monitor, please turn the power off
immediately and disconnect the power
cord. Then, remove the foreign substance
or water, and send it to the maintenance
center.
• Do not store or use the monitor in
locations exposed to heat, direct sunlight or
extreme cold.
• In order to maintain the best performance
of your monitor and use it for a longer
lifetime, please use the monitor in a
location that falls within the following
temperature and humidity ranges.
1
1. Important
• Temperature: 0-40°C 32-95°F
• Humidity: 20-80% RH
Important information for Burn-in/Ghost
image
• Always activate a moving screen saver
program when you leave your monitor
unattended. Always activate a periodic
screen refresh application if your monitor
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.
• "Burn-in", "after-imaging", or "ghost imaging"
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
Failure to activate a screen saver, or a periodic
screen refresh application may result in severe
“burn-in” or “after-image” or “ghost image”
symptoms that will not disappear and cannot be
repaired. The damage mentioned above is not
covered under your warranty.
1.2 Notational Descriptions
The following subsections describe notational
conventions used in this document.
Notes, Cautions and Warnings
Throughout this guide, blocks of text may be
accompanied by an icon and printed in bold or
italic type. These blocks contain notes, cautions
or warnings. They are used as follows:
Note
This icon indicates important information and
tips that help you make better use of your
computer system.
Caution
This icon indicates information that tells you
how to avoid either potential damage to
hardware or loss of data.
Warning
This icon indicates the potential for bodily harm
and tells you how to avoid the problem.
Some warnings may appear in alternate formats
and may not be accompanied by an icon. In such
cases, the specic presentation of the warning is
mandated by the relevant regulatory authority.
Service
• The casing cover should be opened only by
qualified service personnel.
• If there is any need for any document for
repair or integration, please contact with
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. Important
1.3 Disposal of product and packing
material
Waste Electrical and Electronic EquipmentWEEE
This marking on the product or on its
packaging illustrates that, under European
Directive 2002/96/EC 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 ofce, 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 nd out about the local regulations on
how to dispose of your old monitor and packing
from your sales representative.
Taking back/Recycling Information for
Customers
Philips establishes technically and economically
viable objectives to optimize the environmental
performance of the organization's product,
service and activities.
From the planning, design and production
stages, Philips emphasizes the important of
making products that can easily be recycled. At
Philips, end-of-life management primarily entails
participation in national take-back initiatives
and recycling programs whenever possible,
preferably in cooperation with competitors,
which recycle all materials (products and related
packaging material) in accordance with all
Environmental Laws and taking back program
with the contractor company.
Your display is manufactured with high quality
materials and components which can be
recycled and reused.
To learn more about our recycling
program please visit: http://www.philips.
com/sites/philipsglobal/about/sustainability/
ourenvironment/productrecyclingservices.page.
3
2. Setting up the monitor
2. Setting up the monitor
VGA (optional)
HDMI (optional)
AC/DC Adapter
238C4
2.1 Installation
Package contents
Install base stand
1. Place the monitor face down on a soft
and smooth surface to avoid scratching or
damaging the screen.
2. Hold the stand with both hands.
(1) Gently attach the stand to the VESA
mount area until the latch locks the
stand.
(2) Use your ngers to tighten the screw
located at the bottom of the base, and
secure the base to the stand tightly.
2
Note
Use only the AC/DC adapter model: Philips
ADPC1945(238C4QH)
1
4
2. Setting up the monitor
Connecting to your PC
4
4
5
2.2 Operating the monitor
Front view product description
1
DC power input
2
VGA input
3
HDMI inputs (HDMI1, HDMI2)
4
HDMI audio output
5
Kensington anti-theft lock
Connect to PC
1. Connect the power cord to the back of
the monitor rmly.
2. Turn off your computer and unplug its
power cable.
3. Connect the monitor signal cable to the
video connector on the back of your
computer.
4. Plug the power cord of your computer and
your monitor into a nearby outlet.
5. Turn on your computer and monitor. If the
monitor displays an image, installation is
complete.
3
6 247
5
Switch monitor’s power ON and
OFF.
Access the OSD menu
Conrm the OSD adjustment.
Adjust the OSD menu.
Change the signal input source.
Use the Turbo function.
Return to previous OSD level.
SmartImage
hot key
There are 7 modes to select:
Text, Ofce, Photo, Movie, Game,
Economy and Off.
.
.
5
2. Setting up the monitor
Description of the On Screen Display
What is On-Screen Display (OSD)?
On-Screen Display (OSD) is a feature in all
Philips LCD monitors. It allows an end user to
adjust screen performance or select functions
of the monitors directly through an on-screen
instruction window. A user friendly on screen
display interface is shown as below:
Basic and simple instruction on the control
keys
In the OSD shown above, you can press
buttons at the front bezel of the monitor
to move the cursor, and press OK button to
conrm the choice or change.
The OSD Menu
Below is an overall view of the structure of
the On-Screen Display. You can use this as a
reference when you want to work your way
around the different adjustments later on.
Main menu Sub menu
Input
Picture
Audio
Color
Language
OSD Settings
Setup
VGA
HDMI1
HDMI2
Picture Format
Brightness
Contrast
SmartKolor
SmartTxt
SmartResponse
SmartContrast
Gamma
Pixel Orbiting
Over Scan
Volume
Mute
Color Temperature
sRGB
User Define
English, Español, Français, Deutsch, Italiano,
Português, Русский, 简体中文
Horizontal
Vertical
Transparency
OSD Time Out
Auto
H.Position
V.Position
Phase
Clock
Resolution Notification
Reset
Information
Wide Screen, 4:3
0~100
0~100
On, Off
On, Off
Off, Fast, Faster, Fastest
On, Off
1.8, 2.0, 2.2, 2.4, 2.6
On, Off
On, Off
0~100
On, Off
5000K, 6500K, 7500K,
8200K, 9300K, 11500K
Red: 0~100
Green: 0~100
Blue: 0~100
0~100
0~100
Off, 1, 2, 3, 4
5s, 10s, 20s, 30s, 60s
0~100
0~100
0~100
0~100
On, Off
Yes, No
6
2. Setting up the monitor
Resolutionnotication
This monitor is designed for optimal
performance at its native resolution, 1920 ×
1080 @ 60 Hz. When the monitor is powered
on at a different resolution, an alert is displayed
on screen: Use 1920 × 1080 @ 60 Hz for best
results.
Display of the native resolution alert can be
switched off from Setup in the OSD (On
Screen Display) menu.
Physical Function
Tilt
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3. Image Optimization
3. Image Optimization
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.
Why do I need it?
You want a monitor that delivers optimized
display all your favorite types of content,
SmartImage software dynamically adjust
brightness, contrast, color and sharpness in
real time to enhance your monitor viewing
experience.
How does it work?
SmartImage is an exclusive, leading edge Philips
technology that analyzes the content displayed
on your screen. Based on a scenario you select,
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.
How to enable SmartImage?
1. Press to launch the SmartImage on
screen display.
2. Keep pressing to toggle among Text,
Ofce, Photo, Movie, Game, Economy and
Off.
3. The SmartImage on screen display will
remain on screen for 5 seconds, or you can
also press "OK" to make conrmation.
4. When SmartImage is enabled, the sRGB
scheme is disabled automatically. To use
sRGB, you need to disable SmartImage
with the button at the front bezel of
your monitor.
Except using key to scroll down, you can
also press buttons to choose and press
“OK” to conrm selection and close the
SmartImage OSD.
There are seven modes to select: Text, Ofce,
Photo, Movie, Game, Economy and Off.
• Text:Helps improve reading of text
based application like PDF ebooks. By
using a special algorithm which increases
the contrast and boundary sharpness
of text content, the display is optimized
for a stress-free reading by adjusting the
brightness, contrast and color temperature
of the monitor.
• Office:Enhances text and dampens
brightness to increase readability and
reduce eye strain. This mode significantly
enhances readability and productivity when
you’re working with spreadsheets, PDF files,
scanned articles or other general office
applications.
• Photo:This profile combines color
saturation, dynamic contrast and sharpness
enhancement to display photos and other
images with outstanding clarity in vibrant
colors - all without artifacts and faded
colors.
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3. Image Optimization
• Movie:Ramped up luminance, deepened
color saturation, dynamic contrast and
razor sharpness displays every details in
darker 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
finetuned for just right display of everyday
office applications and lower power
consumption.
• Off:No optimization by SmartImage.
3.2 SmartKolor
What is it?
SmartKolor is a special color extension
technology that is able to enhance visual
color range to deliver vivid and rich picture
performance.
Why do I need it?
You want the rich, vibrant images for
experiencing the outstanding photos or videos.
How does it work?
SmartKolor will dynamically enhance color
saturation and extend visual color range to
enrich color quality and performance of your
viewing images. SmartKolor is turned off
automatically; for example, in Text mode or
Ofce mode, where it is not required.
3.3 SmartContrast
What is it?
Unique technology that dynamically analyzes
displayed content and automatically optimizes
a 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 backlighting for clear, crisp, bright
gaming and video images or displays clear,
readable text for ofce work. By reducing your
monitor's power consumption, you save on
energy costs and extend the lifetime of your
monitor.
How does it work?
When you activate SmartContrast, it will analyse
the content you are displaying in real time to
adjust colors and control backlight intensity. This
function will dynamically enhance contrast for a
great entertainment experience when viewing
videos or playing games.
3.4 Philips SmartControl Premium
The new SmartControl Premium software
by Phillips allows you to control your monitor
via an easy to use on-screen graphic interface.
Complicated adjustments are a thing of the
past as this user friendly software guides you
through ne-tuning resolution, Color calibration,
Clock/Phase adjustments, RGB White point
adjustment, etc.
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!
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3. Image Optimization
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.
First launch -Wizard
• The first time after installation of
SmartControl Premium, it will automatically
go to Wizard for first time launch.
• The wizard will guide you through
adjustment your monitor performance step
by step.
• You can go to Plug-in menu to launch
wizard later on as well.
• You can adjust more options without
wizard by Standard pane.
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.
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