Samsung S28AG70 Series User manual

USER MANUAL
Gaming Monitor
S27AG50*
S28AG70*
S49AG95*N
(Singapore only: S27AG500NE, S28AG700NE, S49AG950NE)
The colour 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
Samsung owns the copyright for this manual.
Use or reproduction of this manual in parts or entirety without the authorization of Samsung is prohibited.
Trademarks other than that of Samsung are owned by their respective owners.

Table of contents
Before Using the Product
Safety Precautions 4
Electricity and Safety 4
Installation 5
Operation 6
Cleaning 8
Correct posture to use the product 8
Preparations
Installation 9
Attaching the Stand 9
Precautions for moving the product 12
Checking the space around the product 13
Adjusting the Product Tilt and Height 13
Rotating the Product 15
Anti-theft Lock 16
Attaching the BRACKETWALL 17
Control Panel 18
Game Setting Key 19
2
Menu
Game 27
Picture 32
PIP (Supported model: S28AG70*) 35
PIP/PBP (Supported model: S49AG95*N) 36
OnScreen Display 38
System 38
Support 42
Installing the Software
Easy Setting Box 43
Restrictions and Problems with the Installation 43
System Requirements 43
Driver Installation 43
Connecting and Using a Source Device
Read below before connecting the product. 20
Ports 21
Connecting and Using a PC 22
Connection Using the HDMI Cable 22
Connection Using an HDMI-DVI Cable 22
Connection Using an DP Cable 22
Connecting to headphones or earphones 22
Connecting the Product to a PC as a USB HUB 23
Connecting the Power 24
Tidying Up the Connected Cables 25
Setting Optimum Resolution 26
List of graphic cards supporting HDR10 /
HDR 400 / QUANTOM HDR 2000 26

Table of contents
3
Appendix
Responsibility for the Pay Service (Cost to
Customers) 55
Not a product defect 55
A Product damage caused by customer's fault 55
Others 55
FreeSync (for AMD graphics card) 56
Adaptive-Sync (for NVIDIA graphics card) 57
Troubleshooting Guide
Requirements Before Contacting Samsung
Customer Service Centre 44
Product diagnosis (Screen issue) 44
Checking the Resolution and Frequency 44
Check the following. 44
Q & A 47
Specifications
General 48
Standard Signal Mode Table 50

4
Safety Precautions
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.
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.
AC voltage: Rated voltage marked with
this symbol is AC voltage.
This symbol indicates that this
product has included important
literature concerning operation and
maintenance.
DC voltage: Rated voltage marked with
this symbol is DC voltage.
Class II product: This symbol indicates
that a safety connection to electrical
earth (ground) is not required. If this
symbol is not present on a product
with a mains lead, the product
MUST have a reliable connection to
protective earth (ground).
Caution. Consult instructions for use:
This symbol instructs the user to
consult the user manual for further
safety related information.
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.
Before Using the Product
Chapter 01

5
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 poorly ventilated spaces such as a bookcase or closet.
•Install the product at least 10cm 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 or vibrating 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, can damage or deform the product. Do not install the product in a
kitchen or near a kitchen counter.
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 Centre if you want to install the product at such a
place.
•Before assembling the product, place the product down on a flat and stable surface so that the
screen is facing downwards.
‒The product is curved. Placing pressure on the product when on a flat surface may damage
the product. When the product is on the ground facing up or down, do not put pressure on it.
(S49AG95*N model only.)
•In the same series, the colour can vary depending on the size.
Installation

6
Warning
•There is a high voltage inside the product. Never disassemble, repair or modify the product yourself.
‒Contact Samsung Customer Service Centre for 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 Centre.
•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 or the outer case is damaged, turn off the power and disconnect the power
cord. Then contact Samsung Customer Service Centre.
‒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 Centre.
•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 Centre.
Operation

7
Caution
―AC/DC adapter is only supported by S27AG50*, S28AG70* models.
•Leaving the screen fixed on a stationary image for an extended period of time may cause afterimage
burn-in or defective pixels.
‒Set the screen to power-saving mode or moving-picture screen saver when not 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 put AC/DC adapters together.
•Remove the plastic bag from the AC/DC adapter before you use it.
•Do not let water enter the AC/DC adapter device or get the device wet.
‒An electric shock or fire may result.
‒Avoid using the product outdoors where it can be exposed to rain or snow.
‒Be careful not to get the AC/DC adapterwet when you wash the floor.
•Do not put the AC/DC adapter near to any heating apparatus.
‒Otherwise, a fire may result.
•Keep the AC/DC adapter in a well-ventilated area.
•If you place the AC/DC power adapter hanging with the cord input facing upwards, water or other
foreign substances could enter the Adapter and cause the Adapter to malfunction.
Make sure to rest the AC/DC power adapter flat on a table or the floor.
•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 or look at distance objects for every 1 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.
‒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.
•When using headphones or earphones, do not turn the volume too high.
‒Having the sound too loud may damage your hearing.

8
Cleaning
High-glossy models can develop white stains on the surface if an ultrasonic wave humidifier is used
nearby.
―Contact your nearest Samsung Customer Service Centre if you want to clean the inside of the product (Service
fee will be charged.)
Do not press the product screen with hands or other objects. There is a risk of damaging the screen.
―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 PC.
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 product with a clean, soft and dry cloth.
Wet a soft cloth in water, wing it out well, and then use the cloth to wipe the exterior of the product
clean.
‒Do not apply a cleaning agent that contains alcohol, solvent, or surfactant to the product.
‒Do not spray water or detergent directly on the product.
4 Connect the power cord to the product when cleaning is finished.
5 Power on the product and PC.
Correct posture to use the product
Use the product in the correct posture as follows:
•Straighten your back.
•Allow 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.
•Adjust the angle so light does not reflect on the screen.
•Keep your forearms perpendicular to your upper arms and level with the back of your hands.
•Keep your elbows at about a right angle.
•Adjust 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.
•Do the Eye excercises or blink frequently, then eye fatigue will be relieved.

9
Preparations
Chapter 02
Installation
Attaching the Stand
―Disassembly is the reverse order of assembly.
S27AG50*
1
Put the stand base onto the stand neck as the
direction shown in the figure. Check that the stand
neck is firmly connected.
2345
Tightly fasten the connecting screw at
the bottom of the stand base. Fasten
the large screw in the middle for
assembly.
Push the assembled stand into the main body in the direction of the arrow as
shown in the figure.
Disassemble the COVER-REAR TOP. Assemble the COVER-REAR TOP to the stand neck
as shown in the figure.
678
Rotate the COVER-REAR TOP clockwise. Stand up the monitor as shown in the
figure.
After installing the stand, place the
product upright.
Caution
Do not arbitrarily remove the panel film. If not
observed, the warranty service may be restricted.

10
S28AG70*
x 4
12345
Place the stand neck on the monitor as
shown in the figure.
Fasten the screws at the top of the
stand neck.
Insert the stand base into the stand
neck in the direction as shown in the
figure.
Disassemble the COVER-REAR TOP. Assemble the COVER-REAR TOP to the
stand neck as shown in the figure.
678
Rotate the COVER-REAR TOP clockwise. Stand up the monitor as shown in the
figure.
After installing the stand, place the
product upright.
Caution
Do not arbitrarily remove the panel
film. If not observed, the warranty
service may be restricted.

11
S49AG95*N
x 4
12
Connect the corresponding cables. Collect cables and then align them with the centre groove of COVER REAR SUB.
Assembly the COVER REAR SUB on the rear of the product.
3456
Remove the COVER STAND BODY REAR
by pulling it in the direction as shown
in the figure.
Insert the stand base into the stand
neck in the direction as shown in the
figure.
Place the stand neck on the monitor as
shown in the figure.
Fasten the screws at the top of the
stand neck.
78910
Disassemble the COVER-REAR TOP. Assemble the COVER-REAR TOP to the stand
neck as shown in the figure. Rotate the COVER-REAR TOP clockwise.
Place the corresponding cables into
the stand-neck holder. Do not stretch
the cable. Three cables in one holder is
recommended.
Push the COVER STAND BODY REAR in
the direction as shown in the figure.
Stand up the monitor as shown in the
figure.
11 12
Remove the package. Move the product onto the table. At this time, hold the cables together not to be
stuck under the stand.
Caution
Do not arbitrarily remove the panel
film. If not observed, the warranty
service may be restricted.

12
Precautions for moving the product
•Hold the lower corners or edges of the
product when moving it.
•Do not directly apply pressure on the screen.
•Do not hold the screen when moving the
product.
•Do not hold the product upside down only by
the stand.
•Do not press down on the product. There is a
risk of damaging the product.
•Tilt the stand neck to sides to avoid contact
with the screwdriver.
―Supported model: S28AG70*, S49AG95*N

13
Checking the space around the product
Make sure to have enough space for ventilation when placing the product. An internal temperature rise
may cause fire and damage the product. Maintain enough space around the product as shown in the
diagram when installing the product.
―The exterior may differ depending on the product.
S27AG50* / S28AG70*
10 cm
10 cm 10 cm
10 cm 10 cm
S49AG95*N
10 cm 10 cm
10 cm
10 cm
10 cm
Adjusting the Product Tilt and Height
―The colour and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
S27AG50* / S28AG70*
S27AG50* : -2.0° (±2.0°) ~ 22.0° (±2.0°)
S28AG70* : -9.0° (±2.0°) ~ 13.0° (±2.0°) 0 ~ 120.0 mm (±5.0 mm)

14
S49AG95*N
-15.0° (±2.0°) ~ +15.0° (±2.0°)
-3.0° (±2.0°) ~ +13.0° (±2.0°) 0 ~ 120.0 mm (±5.0 mm)
•The product tilt and height can be adjusted.
•Hold the top centre of the product and adjust the height carefully.
•The height adjustment has a certain tolerance. Stay within the tolerances when adjusting the height
of the product.
Caution
•Grasp the left and right sides of the monitor and adjust the swivel.
•Grasp the centre of the monitor and adjust the height.
•Do NOT hold the stand moving part with your hand when leveling the screen. Your hand may get
hurt.
After adjusting the product tilt and height, if the screen is not level, take the following actions.
+1˚
-1˚
•Hold the bezel at both side edges and adjust the monitor angle until the screen becomes level. (Be
careful not to directly hold the LCD display.)
•The monitor angle can be adjusted from -1° to +1°.

15
Rotating the Product
―The colour and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
S27AG50* / S28AG70*
S27AG50* : -30.0° (±2.0°) ~ 30.0° (±2.0°)
S28AG70* : -15.0° (±2.0°) ~ 15.0° (±2.0°)
-2.0° (±2.0°) ~ 92.0° (±2.0°)
You can rotate your product as shown below.
4 5 6
1 2 3
•Be sure to fully extend the stand before rotating the product.
•If you rotate the product without fully extending the stand, the corner of the product may hit the
floor and get damaged.
•Do not rotate the product counterclockwise. The product may get damaged.
•When rotating the product, be careful not to damage the product by hitting the object or stand.

16
Anti-theft Lock
S27AG50*, S28AG70* model only.
―An anti-theft lock allows you to use the product securely even in public places.
―The locking device shape and locking method depend on the manufacturer. Refer to the manuals provided
with your anti-theft locking device for details.
To lock an anti-theft locking device:
1 Fix the cable of your anti-theft locking device to a heavy object such as a desk.
2 Put one end of the cable through the loop on the other end.
3 Insert the locking device into the anti-theft lock slot at the back of the product.
4 Lock the locking device.
‒An anti-theft locking device can be purchased separately.
‒Refer to the manuals provided with your anti-theft locking device for details.
‒Anti-theft locking devices can be purchased at electronics retailers or online.

17
Attaching the BRACKET WALL
―Power the product off and remove the power cable from the power socket.
S27AG50* / S28AG70*
3
1
4
2
S49AG95*N
1
3 4
2
Attach the BRACKET WALL here
BRACKET WALL
Align with on the monitor, then tightly fasten with the screws removed from the stand.
•Notes
‒Using a screw longer than the standard length can damage the internal components of the
product.
‒The length of screws required for a wall mount that does not comply with the VESA standards may
vary depending on the specifications.
‒Do not use screws that do not comply with the VESA standards. Do not attach the wall-mount kit
or desktop stand using excessive force. The product may get damaged or fall and cause personal
injury. Samsung shall not be held liable for any damage or injury caused by using improper screws
or attaching the wall-mount kit or desktop stand using excessive force.
‒Samsung shall not be held liable for any product damage or personal injury caused by using a wall-
mount kit other than the one specified or from an attempt to install the wall-mount kit on your
own.
‒To mount the product on a wall, ensure you purchase a wall-mount kit that can be installed 10 cm
or farther away from the wall.
‒Be sure to use a wall-mount kit that complies with the standards.
‒To install the monitor using a wall mount, disconnect the stand base from the monitor.
Model name VESA screw hole specs
(A * B) in millimetres
Standard Screw Quantity
S27AG50*
100.0 x 100.0 M4 4S28AG70*
S49AG95*N
―Do not install your Wall Mount Kit while your product is turned on. It may result in personal injury due to
electric shock.

18
Control Panel
―The colour and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
Power LED
Power LED
PRESS(ENTER)
PRESS(ENTER)
LEFT
LEFT
RIGHT
RIGHT
DOWN(FRONT)
DOWN(FRONT)
JOG Button
JOG Button
UP(REAR)
UP(REAR)
Return
S27AG50* S28AG70*
S49AG95*N
Custom Key Custom Key
Custom Key
Function Key Guide Function Key Guide
Function Key Guide
Return
Return
Parts Description
JOG Button Multi directional button that helps navigate.
Power LED
This LED is power status indicator.
―You can select the power LED operation to be enabled or disabled on
the menu screen. ( → System → Power LED On)
Function Key Guide To use the Function Key Guide, press the JOG button when the
screen is turned on.
Custom Key
•Custom Key is used to directly access the function set in Setup
Custom Key.
•Setup Custom Key
―Go to → System → Setup Custom Key and change the custom
key.
, Source Changes the input source. A message will appear on the top left
corner of the screen if the input source has been changed.
Menu Displays the main on-screen menu.
Power Off Turns off the product.
Return Exits from the menu page.

19
Game Setting Key
You can quickly view the setting with a shortcut key at the bottom without using an OSD menu. You can
directly see the settings for three different modes.
•Game Setting 1 / Game Setting 2 / Game Setting 3
Game Setting 2
Game Setting 3
Game Setting 1
S27AG50* / S28AG70*
S49AG95*N
―The displayed image may differ depending on the model.

20
Connecting and Using a Source Device
Chapter 03
Read below before connecting the product.
1 Before connecting the product, check the shapes of both ports of the supplied signal cables and the
shapes and locations of the ports on the product and external device.
2 Before connecting the product, make sure you remove the power cables from both the product and
the external device to prevent damage to the product due to a short circuit or over current.
3 After all signal cables have been properly connected, connect the power cables back to the product
and the external device.
4 After connecting is completed, make sure you read the manuals to acquaint yourself with the
product functions, precautions and other information required to use the product properly.
5 To use Max specifications of our products, check the support specifications of the cable version you
use.
―Connecting parts may differ in different products.
―Provided ports may vary depending on the product.