Samsung S22E348A User manual

User Manual
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.
The contents of this manual are subject to change without notice to improve quality.
© Samsung Electronics
Samsung Electronics owns the copyright for this manual.
Use or reproduction of this manual in parts or entiretywithout the authorization of Samsung Electronics is prohibited.
Trademarks other than that of Samsung Electronics are owned by their respective owners.
S22E348A S24E348A
•An 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 center and there is no defect in the product
(i.e. where you have failed to read this user manual).
•The amount of such administration charge will be advised to you before any work or home visit is carried out.

2
Table of contents
Before Using the Product
Securing the Installation Space 4
Precautions for storage 4
Safety Precautions 4
Symbols 4
Cleaning 5
Electricity and Safety 5
Installation 6
Operation 7
Preparations
Parts 9
Frontal Buttons 9
Reverse Side 10
Right Side View 11
Changing Brightness, Contrast and Sharpness
settings 11
Adjusting the Product Tilt and Height 12
Rotating the Monitor 12
Anti-theft Lock 13
Installing a Wall-mount Kit or Desktop Stand 13
Installation 15
Attaching the Stand 15
Removing the Stand 16
Connecting and Using a Source Device
Pre-connection Checkpoints 17
Connecting and Using a PC 17
Connection Using the D-SUB Cable (Analog Type)17
Connection Using the DVI Cable 18
Connection Using the DVI-HDMI Cable 18
Connection Using the HDMI Cable 18
Connection Using an HDMI-DVI Cable 18
Connecting the Power 19
Connecting a USB device 20
Correct posture to use the product 21
Driver Installation 21
Setting Optimum Resolution 21
Screen Setup
Brightness 22
Contrast 22
Sharpness 22
Eye Saver Mode 23
Game Mode 23
SAMSUNG MAGIC Bright 23
SAMSUNG MAGIC Angle 24
SAMSUNG MAGIC Upscale 24
Image Size 24
HDMI Black Level 25
H-Position & V-Position 25
Coarse 25
Fine 25

3
Table of contents
Configuring Tint
Red 26
Green 26
Blue 26
Color Tone 27
Gamma 27
Resizing or Relocating the Screen
Language 28
Menu H-Position & Menu V-Position 28
Display Time 28
Transparency 28
Setup and Reset
Reset All 29
Smart Eco Saving 29
Off Timer Plus 30
PC/AV Mode 30
Key Repeat Time 30
Source Detection 30
Information 31
Installing the Software
Easy Setting Box 32
Troubleshooting Guide
Requirements Before Contacting Samsung
Customer Service Center 33
Testing the Product 33
Checking the Resolution and Frequency 33
Check the following. 33
Q & A 35
Specifications
General 36
Standard Signal Mode Table 37
Appendix
Responsibility for the Pay Service
(Cost to Customers) 39
Not a product defect 39
A Product damage caused by customer's fault 39
Others 39
Extended warranty 40

4
Securing the Installation Space
Ensure some space around the product forventilation. An internal temperature rise may cause fire and
damage the product. Be sure to allow the amount of space as shown below or greaterwhen installing
the product.
―The exterior may differ depending on the product.
10 cm
(3.93 inches)
10 cm
(3.93 inches)
10 cm (3.93 inches)
10 cm (3.93 inches)
10 cm (3.93 inches)
Precautions for storage
High-glossy models can develop white stains on the surface if an ultrasonic wave humidifier is used
nearby.
―Contact your nearest Samsung Customer Service Center if you want to clean the inside of the product
(Service fee will be charged.)
Safety Precautions
Caution RISK OF ELECTRIC SHOCK DO NOT OPEN
Caution : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
COVER. (OR BACK)
THERE ARE NO USER SERVICEABLE PARTS INSIDE.
REFER ALL SERVICING TO QUALIFIED PERSONNEL.
This symbol indicates that high voltage is present inside.
It is dangerous to make any kind of contact with any internal part of
this product.
This symbol alerts you that important literature concerning operation
and maintenance has been included with this product.
Symbols
Warning A serious orfatal injury may result if instructions are not followed.
Caution Personal injury or damage to properties may result if instructions are
not followed.
Before Using the Product
Chapter 01

5
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 product and computer.
2
Disconnect the power cord from the product.
―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 monitorwith a clean, soft and dry cloth.
‒Do not apply a cleaning agent that contains alcohol, solvent, or surfactant to the monitor.
‒Do 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 product.
5
Connect the power cord to the product when cleaning is finished.
6
Power on the product and computer.
Electricity and Safety
Warning
•Do not use a damaged power cord or plug, or a loose power socket.
•Do not use multiple products with a single power socket.
•Do not touch the power plug with wet hands.
•Insert the power plug all the way in so it is not loose.
•Connect the power plug to a grounded power socket (type 1 insulated devices only).
•Do not bend or pull the power cord with force. Be careful not to leave the power cord under a heavy
object.
•Do not place the power cord or product near heat sources.
•Clean any dust around the pins of the power plug or the power socket with a dry cloth.
Caution
•Do not disconnect the power cord while the product is being used.
•Only use the power cord provided with your product by Samsung. Do not use the power cord with
other products.
•Keep the power socket where the power cord is connected unobstructed.
‒The power cord must be disconnected to cut off power to the product when an issue occurs.
•Hold the plug when disconnecting the power cord from the power socket.

6
Warning
•DO NOT PLACE CANDLES, INSECT REPELLANTS OR CIGARETTES ON TOP OF THE PRODUCT. DO NOT
INSTALL THE PRODUCT NEAR HEAT SOURCES.
•Do not install the product in poorlyventilated spaces such as a bookcase or closet.
•Install the product at least 10 cm away from the wall to allow ventilation.
•Keep the plastic packaging out of the reach of children.
‒Children may suffocate.
•Do not install the product on an unstable orvibrating surface (insecure shelf, sloped surface, etc.)
‒The product may fall and become damaged and/or cause an injury.
‒Using 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.
•Do not expose the product to direct sunlight, heat, or a hot object such as a stove.
‒The product lifespan may be reduced or a fire may result.
•Do not install the product within the reach of young children.
‒The product may fall and injure children.
•Edible oil (such as soybean oil) may damage or distort the product. Keep the product away from oil
pollution. And do not install or use the product in the kitchen or near the kitchen stove.
Caution
•Do not drop the product while moving.
•Do not set down the product on its front.
•When installing the product on a cabinet or shelf, make sure that the bottom edge of the front of
the product is not protruding.
‒The product may fall and become damaged and/or cause an injury.
‒Install the product only on cabinets or shelves of the right size.
•Set down the product gently.
‒Product failure or personal injury may result.
•Installing the product in an unusual place (a place exposed to a lot of fine dust, chemical
substances, extreme temperatures or a significant presence of moisture, or a place where
the product will operate continuously for an extended period of time) may seriously affect its
performance.
‒Be sure to consult Samsung Customer Service Center if you want to install the product at such a
place.
Installation

7
Warning
•There is a high voltage inside the product. Never disassemble, repair or modify the product
yourself.
‒Contact Samsung Customer Service Centerfor repairs.
•To move the product, first disconnect all the cables from it, including the power cable.
•If the product generates abnormal sounds, a burning smell or smoke, disconnect the power cord
immediately and contact Samsung Customer Service Center.
•Do not let children hang from the product or climb on top of it.
‒Children may become injured or seriously harmed.
•If the product is dropped orthe outer case is damaged, turn off the power and disconnect the
power cord. Then contact Samsung Customer Service Center.
‒Continued use can result in a fire or electric shock.
•Do not leave heavy objects or items that children like (toys, sweets, etc.) on top of the product.
‒The product or heavy objects may fall as children try to reach for the toys or sweets resulting in a
serious injury.
•During a lightning or thunderstorm, power off the product and remove the power cable.
•Do not drop objects on the product or apply impact.
•Do not move the product by pulling the power cord or any cable.
•If a gas leakage is found, do not touch the product or power plug. Also, ventilate the area
immediately.
•Do not lift or move the product by pulling the power cord or any cable.
•Do not use or keep combustible spray or an inflammable substance near the product.
•Ensure the vents are not blocked by tablecloths or curtains.
‒An increased internal temperature may cause a fire.
•Do not insert metallic objects (chopsticks, coins, hairpins, etc) or objects that burn easily (paper,
matches, etc) into the product (via the vent or input/output ports, etc).
‒Be sure to power off the product and disconnect the power cord when water or other foreign
substances have entered the product. Then contact Samsung Customer Service Center.
•Do not place objects containing liquid (vases, pots, bottles, etc) or metallic objects on top of the
product.
‒Be sure to power off the product and disconnect the power cord when water or other foreign
substances have entered the product. Then contact Samsung Customer Service Center.
Operation

8
Caution
•Leaving the screen fixed on a stationary image for an extended period of time may cause
afterimage burn-in or defective pixels.
‒Activate power-saving mode or a moving-picture screen saver if you will not be using the
product for an extended period of time.
•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).
‒Dust accumulation combined with heat can cause a fire, electric shock or electric leakage.
•Use the product at the recommended resolution and frequency.
‒Your eyesight may deteriorate.
•Do not hold the product upside-down or move it by holding the stand.
‒The product may fall and become damaged or cause an injury.
•Looking at the screen too close for an extended period of time can deteriorate your eyesight.
•Do not use humidifiers or stoves around the product.
•Rest your eyes for more than 5 minutes for every1 hour of product use.
•Do not touch the screen when the product has been turned on for an extended period of time as it
will become hot.
•Store small accessories out of the reach of children.
•Exercise caution when adjusting the product angle or stand height.
‒Your hand or finger may get stuck and injured.
‒Tilting the product at an excessive angle may cause the product to fall and an injury may result.
•Do not place heavy objects on the product.
‒Product failure or personal injury may result.

9
Preparations
Chapter 02
Parts
Frontal Buttons
―The color and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
Key Guide
Icons Description
Open or close the onscreen display (OSD) menu, or return to the parent menu.
OSD control lock: Maintain the current settings, or lock the OSD control to
prevent unintended changes to settings. Enable: To lock the OSD control,
press the button for10 seconds. Disable: To unlock the locked OSD
control, press the button for more than 10 seconds.
―If the OSD control is locked, Brightness and Contrast can be adjusted. Eye Saver
Mode is available. INFORMATION can be viewed.
The Eye Saver Mode function can be used by pressing the button. (The Eye
Saver Mode is available even when the OSD control is locked.)
Press to enable or disable Eye Saver Mode.
The items below are not available if the Eye Saver Mode function is enable.
•PICTURE Brightness, Game Mode,
SAMSUNG
MAGIC
Bright,
SAMSUNG
MAGIC
Angle
•COLOR
•SETUP&RESET Smart ECO Saving
Move to the upper or lower menu or adjust the value for an option on the OSD
menu.
Use this button to control the brightness, contrast and sharpness of the
screen.
Confirm a menu selection.
Pressing the button when the OSD menu is not displayed will change
the input source (Analog / DVI / HDMI). If you power on the product or change
the input source by pressing the button, a message that shows the
changed input source will appear at the top left corner of the screen.
―This function is not available for products with an Analog interface only.

10
Icons Description
Press the button to automatically adjust the screen settings.
―Changing the resolution in Display Properties will activate the Auto Adjustment
function.
―This function is only available in Analog mode.
Turn the screen on or off.
Key Guide
When a control button on the product is pressed, the Key Guide will be
displayed before the onscreen menu opens. (The guide shows the function of
the button pressed.)
To access the onscreen menu when the guide is displayed, press the
corresponding button again.
The Key Guide may vary depending on the function or product model.
Refer to the actual product.
Reverse Side
―The color and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
Port Description
Connects to a source device using an HDMI cable or HDMI-DVI cable.
Connect to a PC using the DVI cable.
―The DVI IN terminal is supplied for the digital (DVI)-dedicated models only.
Connect to a PC using the D-SUB cable.
Connect to an external device.
Connect the port of the monitor and the USB port of the computerwith the
USB cable.
―Applicable to the stand models that have USB ports only.
Connect the power cord foryour monitor to the POWER IN port on the back of
the product.