Samsung SyncMaster S23A750D User manual

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User Manual
SyncMaster
S23A750D / S27A750D
The color and the appearance may differ depending on
the product, and the specifications are subject to
change without prior notice to improve the performance.
BN46-00036A-05

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Before Using the Product
Before Using the Product
Copyright
The contents of this manual are subject to change without notice to improve quality.
2011 Samsung Electronics
Samsung Electronics owns the copyright for this manual.
Use or reproduction of this manual in parts or entirety without the authorization of Samsung Electronics is
prohibited.
The SAMSUNG and SyncMaster logos are registered trademarks of Samsung Electronics.
Microsoft and Windows are registered trademarks of Microsoft Corporation.
VESA, DPM and DDC are registered trademarks of the Video Electronics Standards Association.
Icons used in this manual
Symbols for safety precautions
zAn administration fee may be charged if either
(a) an engineer is called out at your request and there is no defect in the product
(i.e. where you have failed to read this user manual)
(b) you bring the unit to a repair centre and there is no defect in the product
(i.e. where you have failed to read this user manual).
zThe amount of such administration charge will be advised to you before any work or home visit
is carried out.
The following images are for reference only. Real-life situations may
differ from what is shown in the images.
Warning A serious or fatal injury may result if instructions are not followed.
Caution Personal injury or damage to properties may result if instructions are
not followed.
©

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Before Using the Product
Before Using the Product
Activities marked by this symbol are prohibited.
Instructions marked by this symbol must be followed.

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Before Using the Product
Before Using the Product
Cleaning
Cleaning
Exercise care when cleaning as the panel and exterior of advanced LCDs are easily scratched.
Take the following steps when cleaning.
1. Power off the monitor and computer.
2. Disconnect the power cord from the monitor.
Hold the power cable by the plug and do not touch the cable with wet
hands. Otherwise, an electric shock may result.
3. Wipe the monitor with a clean, soft and dry cloth.
zDo not apply a cleaning agent that contains alcohol,
solvent, or surfactant to the monitor.
zDo not spray water or detergent directly on the product.
4. Wet a soft and dry cloth in water and wring thoroughly to clean the
exterior of the monitor.
5. Connect the power cord to the product after cleaning the product.
6. Power on the monitor and computer.
!
!

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Before Using the Product
Before Using the Product
Securing the Installation Space
zEnsure some space around the product for ventilation.An internal temperature rise may cause fire
and damage the product. Be sure to allow the amount of space as shown below or greater when
installing the product.
The exterior may differ depending on the product.
Precautions for storage
High-glossy models can develop white stains on the surface if an ultrasonic wave humidifier is used
nearby.
Be sure to contact Samsung Customer Service Center (page 79) if the inside of the monitor needs
cleaning. (service fee will be charged).
Safety Precautions
Electricity and Safety
The following images are for reference only. Real-life situations may differ from what is shown in the
images.
10 cm
10 cm 10 cm
10 cm
10 cm

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Before Using the Product
Before Using the Product
Warning
Do not use a damaged power cord or plug, or a loose power socket.
zAn electric shock or fire may result.
Do not plug many products into the same power socket.
zOtherwise, the socket may overheat and cause a fire.
Do not touch the power plug with wet hands.
zOtherwise, an electric shock may result.
Insert the power plug all the way in so it is not loose.
zAn unstable connection may cause a fire.
Connect the power plug to a grounded power socket (type 1 insulated devices
only).
zAn electric shock or injury may result.
Do not bend or pull the power cord with force. Do not weigh the power cord
down with a heavy object.
zA damaged power cord may cause an electric shock or fire.
Do not place the power cord or product near heat sources.
zAn electric shock or fire may result.
Remove foreign substances such as dust around the plug pins and power socket
with a dry cloth.
zOtherwise, a fire may result.
!
!
!

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Before Using the Product
Before Using the Product
Caution
Installation
Warning
Do not unplug the power cord when the product is in use.
zThe product may become damaged by an electric shock.
Do not use the power cord for products other than authorized products supplied
by Samsung.
zAn electric shock or fire may result.
Keep the power socket where the power cord is connected unobstructed.
zIf any problem occurs in the product, unplug the power cable to completely
cut the power to the product.
Power to the product cannot be completely cut off with the power button.
Hold the plug when disconnecting the power cord from the power socket.
zAn electric shock or fire may result.
DO NOT PLACE CANDLES, INSECT REPELLANTS OR CIGARES ON TOP OF
THE PRODUCT. DO NOT INSTALL THE PRODUCT NEAR HEAT SOURCES.
zOtherwise, a fire may result.
Avoid installing the product in a narrow space with bad ventilation, such as a
bookshelf or wall closet.
zOtherwise, a fire may result due to an increased internal temperature.
Keep the plastic packaging bag for the product in a place that cannot be reached
by children.
zChildren may suffocate.
!
!
!
!

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Before Using the Product
Before Using the Product
Caution
Do not install the product on an unstable or vibrating surface (insecure shelf,
sloped surface, etc.).
zThe product may fall and break or cause a personal injury.
zUsing the product in an area with excess vibration may damage the product
or cause a fire.
Do not install the product in a vehicle or a place exposed to dust, moisture (water
drips, etc.), oil, or smoke.
zAn electric shock or fire may result.
Do not expose the product to direct sunlight, heat, or a hot object such as a
stove.
zOtherwise, the product lifespan may be reduced, or a fire may result.
Do not install the product within the reach of young children.
zThe product may fall and injure children.
Edible oil, such as soybean oil, can damage or deform the product. Do not install
the product in a kitchen or near a kitchen counter.
Take care not to drop the product when moving it.
zOtherwise, product failure or personal injury may result.
Do not set down the product on its front.
zThe screen may become damaged.
When installing the product on a cabinet or shelf, make sure that the bottom
edge of the front of the product is not protruding.
zThe product may fall and break or cause a personal injury.
zInstall the product only on cabinets or shelves of the right size.
!
!

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Before Using the Product
Before Using the Product
Operation
Warning
Put down the product carefully.
zThe product may fall and break or cause a personal injury.
Installing the product in an unusual place (a place exposed to a lot of fine
particles, chemical substances or extreme temperatures, or an airport or train
station where the product should operate continuously for an extended period of
time) may seriously affect its performance.
zBe sure to consult Samsung Customer Service Center (page 79) before
installation if you want to install the product at such a place.
High voltage runs through the product. Do not attempt to disassemble, repair, or
modify the product on your own.
zAn electric shock or fire may result.
zContact Samsung Customer Service Center (page 79) for repair.
Before moving the product, turn off the power switch and disconnect the power
cable and all other connected cables.
zOtherwise, the power cord may be damaged and a fire or electric shock may
result.
If the product generates a strange noise, a burning smell, or smoke, remove the
power cord immediately and contact Samsung Customer Service Center (page
79).
zAn electric shock or fire may result.
Do not let children hang from the product or climb on top of it.
zThe product may fall, and your child may become injured or seriously
harmed.
If the product falls or the exterior is damaged, power off the product, remove the
power cord, and contact Samsung Customer Service Center (page 79).
zOtherwise, an electric shock or fire may result.
Do not put a heavy object, toy, or sweets on top of the product.
zThe product or heavy objects may fall as children try to reach for the toy or
sweets resulting in a serious injury.
!
SAMSUNG
!
!
!

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Before Using the Product
Before Using the Product
During a lightning or thunderstorm, power off the product and remove the power
cable.
zAn electric shock or fire may result.
Do not drop objects on the product or apply impact.
zAn electric shock or fire may result.
Do not move the product by pulling the power cord or any cable.
zOtherwise, the power cable may be damaged and product failure, an electric
shock or fire may result.
If a gas leakage is found, do not touch the product or power plug. Also, ventilate
the area immediately.
zSparks can cause an explosion or fire.
Do not lift or move the product by the power cord or any cable.
zOtherwise, the power cable may be damaged and product failure, an electric
shock or fire may result.
Do not use or keep combustible spray or an inflammable substance near the
product.
zAn explosion or fire may result.
Ensure the vents are not blocked by tablecloths or curtains.
zOtherwise, a fire may result from an increased internal temperature.
Do not insert a metallic object (a chopstick, coin, hair pin, etc.) or inflammable
object (paper, match, etc.) into the vent or ports of the product.
zIf water or any foreign substance enters the product, be sure to power off the
product, remove the power cord, and contact Samsung Customer Service
Center (page 79).
zProduct failure, an electric shock or fire may result.
Do not place objects containing liquid (vases, pots, bottles, etc) or metallic
objects on top of the product.
zIf water or any foreign substance enters the product, be sure to power off the
product, remove the power cord, and contact Samsung Customer Service
Center (page 79).
zProduct failure, an electric shock or fire may result.
!
!
!
GAS
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10 0

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Before Using the Product
Before Using the Product
Caution
Leaving the screen fixed on a stationary image for an extended period of time
may cause afterimage burn-in or defective pixels.
zIf you are not going to use the product for an extended period of time,
activate power-saving mode or a moving-picture screen saver.
Disconnect the power cord from the power socket if you do not plan on using the
product for an extended period of time (vacation, etc).
zOtherwise, a fire may result from accumulated dust, overheating, an electric
shock, or electric leakage.
Use the product at the recommended resolution and frequency.
zYour eyesight may deteriorate.
Do not put DC power adapters together.
zOtherwise, a fire may result.
Remove the plastic bag from the DC power adapter before you use it.
zOtherwise, a fire may result.
Do not let water enter the DC power device or get the device wet.
zAn electric shock or fire may result.
zAvoid using the product outdoors where it can be exposed to rain or snow.
zBe careful not to get the DC power adapter wet when you wash the floor.
Do not put the DC power adapter near to any heating apparatus.
zOtherwise, a fire may result.
Keep the DC power adapter in a well-ventilated area.
Looking at the screen too close for an extended period of time can deteriorate
your eyesight.
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-_-
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Before Using the Product
Before Using the Product
Do not hold the monitor upside-down or move it by holding the stand.
zThe product may fall and break or cause a personal injury.
Do not use humidifiers or stoves around the product.
zAn electric shock or fire may result.
Rest your eyes for more than 5 minutes for every 1 hour of product use.
zEye fatigue will be relieved.
Do not touch the screen when the product has been turned on for an extended
period of time as it will become hot.
Store the small accessories used with the product out of reach of children.
Exercise caution when adjusting the product angle or stand height.
zOtherwise, children's fingers or hands may become stuck and injured.
zTilting the product excessively may cause it to fall and result in personal
injury.
Do not place heavy objects on the product.
zProduct failure or personal injure may result.
!
!
!

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Before Using the Product
Before Using the Product
Correct posture to use the product
Use the product in the correct posture as follows:
zStraighten your back.
zAllow a distance of 45 to 50cm between your eye and the screen, and look slightly
downward at the screen.
Keep your eyes directly in front of the screen.
zAdjust the angle so light does not reflect on the screen.
zKeep your forearms perpendicular to your upper arms and level with the back of
your hands.
zKeep your elbows at about a right angle.
zAdjust the height of the product so you can keep your knees bent at 90 degrees or
more, your heels attached to the floor, and your arms lower than your heart.
50 cm

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Table Of Contents
BEFORE USING THE
PRODUCT
2 Copyright
2 Icons used in this manual
2 Symbols for safety precautions
4 Cleaning
4 Cleaning
5 Securing the Installation Space
5 Precautions for storage
5 Safety Precautions
5 Electricity and Safety
7 Installation
9Operation
13 Correct posture to use the product
PREPARATIONS 19 Checking the Contents
19 Removing the Packaging
20 Checking the Components
21 Parts
21 Frontal Buttons
23 Reverse Side
23 Tidying Up the Connected Cables
24 Kensington Lock
25 Adjusting the Product Tilt
3D 26 3D
26 3D Mode
27 L/R Change
28 3D →2D
29 Standard HDMI-Compatible Formats
29 Resolution Supported for PC Input (via
the HDMI Port)
29 Playing 3D Games on a PC
30 Precautions when Viewing 3D Video

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Table Of Contents
Table Of Contents 15
CONNECTING AND USING
A SOURCE DEVICE
31 Before Connecting
31 Pre-connection Checkpoints
31 Connecting the Power
32 Connecting and Using a PC
32 Connecting to a PC
33 Driver Installation
34 Setting Optimum Resolution
34 Changing the Resolution Using a PC
36 Connecting to a Video Device
36 Connection Using the HDMI Cable
36 Connecting Headphones
SCREEN SETUP 37 MAGIC
37 SAMSUNG MAGIC Angle
38 SAMSUNG MAGIC Bright
39 Configuring SAMSUNG MAGIC Color
40 Brightness
40 Configuring Brightness
40 Contrast
41 Configuring Contrast
41 Sharpness
41 Configuring Sharpness
42 Response Time
42 Configuring Response Time
42 HDMI Black Level
CONFIGURING TINT 44 Red
44 Configuring Red
44 Green
44 Configuring Green

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Table Of Contents
Table Of Contents 16
45 Blue
45 Configuring Blue
45 Color Tone
46 Configuring the Color Tone Settings
47 Gamma
47 Configuring Gamma
RESIZING OR
RELOCATING THE
SCREEN
48 Size
48 Changing the Image Size
49 H-Position
49 Configuring H-Position
49 V-Position
49 Configuring V-Position
50 Menu H-Position
50 Configuring Menu H-Position
50 Menu V-Position
51 Configuring Menu V-Position
SETUP AND RESET 52 ECO
52 Eco Motion Sensor
53 Eco Light Sensor
55 Eco Saving
56 Eco Icon Display
58 Menu Transparency
58 Changing Menu Transparency
58 Language
58 Changing the Language
59 PC/AV Mode
59 Configuring PC/AV Mode Settings
60 Auto Source
60 Configuring Auto Source

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Table Of Contents
Table Of Contents 17
60 Display Time
60 Configuring Display Time
61 Key Repeat Time
61 Configuring Key Repeat Time
62 Customized Key
62 Configuring Customized Key
62 Off Timer On/Off
62 Configuring Off Timer On/Off
63 Off Timer Setting
63 Configuring Off Timer Setting
64 Reset
64 Initializing Settings (Reset)
INFORMATION MENU AND
OTHERS
65 INFORMATION
65 Displaying INFORMATION
65 Configuring Brightness in the Startup
Screen
65 Configuring Volume in the Startup
Screen
TROUBLESHOOTING
GUIDE
67 Requirements Before Contacting
Samsung Customer Service Center
67 Testing the Product
67 Checking the Resolution and Frequency
67 Check the followings.
70 Q & A
SPECIFICATIONS 72 General
73 PowerSaver
75 Standard Signal Mode Table

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Table Of Contents
Table Of Contents 18
APPENDIX 79 Contact SAMSUNG WORLDWIDE
84 Correct Disposal of This Product (Waste
Electrical & Electronic Equipment) -
Europe only
85 Terminology
INDEX

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1 Preparations
1 Preparations
1.1 Checking the Contents
1.1.1 Removing the Packaging
1Open the packaging box. Be careful not to damage the product when you open the packaging with
a sharp instrument.
2Remove the Styrofoam from the product.
3Check the components and remove the Styrofoam and plastic bag.
zThe appearance of actual components may differ from the image shown.
zThis image is for reference only.
4Store the box in a dry area so that it can be used when moving the product in the future.

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Preparations
1
1 Preparations
1.1.2 Checking the Components
zContact the dealer from whom you purchased the product if any item is missing.
zThe appearance of the components and items sold separately may differ from the image shown.
Components
zComponents may differ in different locations.
zThe cleaning cloth is only supplied with the black high-glossy model.
Quick Setup guide Warranty
(Not available In some locations)
User Manual
Cleaning cloth Power cable DC power adapter
3D Glasses & 3D Glasses
User Manual
DP cable Wire holders