Samsung U28R550U User manual

User Manual
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 entiretywithout the authorization of Samsung is prohibited.
Trademarks other than that of Samsung are owned by their respective owners.
An administration fee may be charged in the following situations:
(a) An engineer is called out at your request, but it is found that the product has no defect (i.e., where the user manual
has not been read).
(b) You bring the unit to a repair centre, but it is found that the product has no defect (i.e., where the user manual has not
been read).
You will be informed of the administration fee amount before a technician visits.
U28R55*

Table of contents
Before Using the Product
Securing the Installation Space 4
Safety Precautions 4
Cleaning 5
Electricity and Safety 5
Installation 6
Operation 7
Preparations
Parts 9
Control Panel 9
Function Key Guide 10
Direct Key Guide 11
Configuring Eye Saver Mode, Brightness and
Contrast from Direct Key Guide 12
Changing the Volume setting 12
Types of Ports 13
Upgrading the Software via USB 13
Adjusting the Product Tilt 15
Anti-theft Lock 15
Precautions for moving the product 16
Wall Mount Kit Specifications (VESA) 16
Installation 17
Attaching the Stand 17
Removing the Stand 18
2
SAMSUNG MAGIC Upscale 25
HDMI Black Level 25
Eye Saver Mode 25
Game Mode 25
Response Time 25
Screen Ratio 26
Screen Adjustment 26
Configuring the PIP/PBP Settings
PIP/PBP Mode 27
Screen Size 28
Position 28
Sound Source 28
Source 28
Screen Ratio 29
Contrast 30
Connecting and Using a Source Device
Read below before installing the product. 19
Connecting and Using a PC 19
Connection Using the HDMI Cable 19
Connection Using an HDMI-DVI Cable 20
Connection Using an DP Cable 20
Connecting to headphones or earphones 20
Connecting the Power 20
Tidying Up the Connected Cables 21
Correct posture to use the product 22
Driver Installation 22
Setting Optimum Resolution 22
List of graphic cards supporting HDR10 22
Screen Setup
SAMSUNG MAGIC Bright 23
Brightness 24
Contrast 24
Sharpness 24
Color 24

Table of contents
3
Specifications
General 42
Standard Signal Mode Table 43
Appendix
Responsibility for the Pay Service (Cost to
Customers) 46
Not a product defect 46
A Product damage caused by customer's fault 46
Others 46
Information
Information 37
Installing the Software
Easy Setting Box 38
Restrictions and Problems with the Installation 38
Upgrade by downloading the firmware from the
website 38
System Requirements 38
Troubleshooting Guide
Requirements Before Contacting Samsung
Customer Service Centre 39
Product diagnosis (Screen issue) 39
Checking the Resolution and Frequency 39
Check the following. 39
Q & A 41
Adjusting OSD (On Screen
Display) settings
Transparency 31
Position 31
H-Position 31
V-Position 31
Language 31
Display Time 31
Setup and Reset
Self Diagnosis 32
DisplayPort Ver. 33
HDMI Mode 33
FreeSync 34
Eco Saving Plus 35
Off Timer Plus 35
PC/AV Mode 36
Source Detection 36
Key Repeat Time 36
Power LED On 36
Reset All 36

4
Securing the Installation Space
Make sure to have enough space forventilation 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.
10 cm
10 cm
10 cm 10 cm
10 cm
Safety Precautions
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.
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.
Before Using the Product
Chapter 01

5
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 powercord from the product.
―Hold the powercable 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.
‒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
Wet a soft cloth in water, wing it out well, and then use the cloth to wipe the exterior of the product
clean.
5
Connect the power cord to the product when cleaning is finished.
6
Power on the product and PC.
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 (type1 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.
•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 Centre 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 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 orcurtains.
‒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

8
Caution
•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 saverwhen not using the
product for an extended period of time.
•Disconnect the powercord 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 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
Control Panel
―The colour and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
Function Key Guide
UP(REAR)
PRESS(ENTER)
LEFT
Power LED
JOG Button
DOWN(FRONT)
RIGHT
Return
Parts Description
JOG Button
Multi directional button that helps navigate.
―JOG button is located in the bottom of the screen center, and has 5
directions as UP/DOWN/LEFT/RIGHT/PRESS(ENTER).
Power LED
This LED is power status indicator and works as
•Power On (Power button): Power LED Off
•Power saving mode: Power LED Blinking
•Power Off (Power button): Power LED On
―The Power LED operation can be swapped by changing in the menu.
(System → Power LED On) Function Key Guide mayvary depending on
the function or product model. Please refer to the actual product.
―Press the power button on the JOG button to turn it on or off.
Function Key Guide
Press the JOG button when the screen is turned on. The Function Key
Guide will appear. To access the onscreen menu when the guide is
displayed, press the corresponding direction button again.
―Function Key Guide may vary depending on the function or product
model. Please refer to the actual product.

10
Function Key Guide
―To use the Function Key Guide, press the JOG button. Then the following window appears.
Return
UP/DOWN/LEFT/RIGHT: Move to the item you want. The description for each item will appear when the focus changes.
PRESS(ENTER): The selected item will be applied.
Parts Description
Source
Selects to change the input source by moving the JOG button in the Function Key Guide screen. A message will appear on the top left corner of the screen if the input source has
been changed.
Menu
Selects by moving the JOG button in the Function Key Guide screen.
This product shows the menu as an on-screen display.
On screen display menu lock: Lock the on screen display menu to maintain the current settings or prevent other users from changing settings.
Enable/Disable: To enable or disable the on screen display menu lock, display the “Menu” screen, move the JOG button to the right to go to the next stage, and then press and hold the
button to the left for10 seconds until the Function Key Guide disappears.
―If the on screen display menu lock is enabled, Brightness and Contrast can be adjusted.
Eye Saver Mode is available. Information can be viewed.
PIP/PBP
Selects by moving the JOG button in the Function Key Guide screen.
And then press the JOG button when configuring settings for the PIP/PBP function is required.
Power Off
Selects to turn the product off by moving the JOG button in the Function Key Guide screen.
Return
Exit the Function Key guide menu by using the JOG button to select the icon when the Function Key Guide screen is displayed.
―Actual models because of functional variation, Function Key Guide options will be different.

11
When the product displays nothing (i.e. Power saving mode or Non-signal mode), 3 direct keys for
control source and power could be used as below.
JOG Button Power saving/Non-signal mode
UP Source Change
Down
PRESS(ENTER) for 2 seconds
Power Off
When the product displays the menu, the JOG Button could be used as below.
JOG Button Action
UP/DOWN Move the option
LEFT
Exit the menu (Function Key Guide).
Close Sublist without saving value.
Value decreases in the slider.
RIGHT
Move to sublist.
Value increases in the slider.
PRESS(ENTER) Save the value and close Sublist.
Direct Key Guide
―On the Direct Key Guide screen, the following menu options appearwhen the product screen is switched
on or the input source is changed.
Eye Saver Mode
Volume
Features
Eye Saver Mode Off
•UP/DOWN: Adjust Brightness, Contrast, Eye Saver Mode.
•LEFT/RIGHT: Adjust Volume.
•PRESS(ENTER): Display Function Key Guide.

12
Configuring Eye Saver Mode, Brightness and Contrast
from Direct Key Guide
Adjust the Brightness, Contrast and Eye Saver Mode by moving the JOG button.
Eye Saver Mode
Brightness
Contrast
Off
―The displayed image may differ depending on the model.
―The default brightness can vary depending on the region.
Brightness
―This menu is not available when
SAMSUNG
MAGIC
Bright is set to Dynamic Contrast mode.
―This menu is not available when Eco Saving Plus is enabled.
―This menu is not available when Eye Saver Mode is enabled.
Contrast
―This menu is not available when
SAMSUNG
MAGIC
Bright is in Cinema or Dynamic Contrast mode.
―This menu is not available when Game Mode is enabled.
―This menu is not available when PIP/PBP Mode is set to On and the Screen Size is set to (PBP Mode).
Changing the Volume setting
You can adjust Volume by moving the JOG button left or right, if no OSD menu is displayed.
Volume 50
Mute
―The displayed image may differ depending on the model.
―If the audio quality of a connected input device is poor, the Auto Mute function on the product may mute
the sound or cause choppy audio when applying the headphones or speakers. Set the input volume for the
input device to at least 20% and control the volume using the volume control (JOG button LEFT/RIGHT) on
the product.
―What is Auto Mute?
The function mutes the audio to improve sound effect when there is sound noise orwhen the input
signal is weak, usually due to a problem with the volume of an input device.
―To activate the Mute function, access the Volume control screen, then use the JOG button to move the
focus down. To deactivate the Mute function, access the Volume control screen, then increase or decrease
the Volume.

13
Types of Ports
―The functions available may vary depending on the product model. The colour and shape of parts may
differfrom what is shown. Specifications are subject to change without notice to improve quality. Refer to
the actual product.
HDMIIN 1 HDMI IN 2 DPIN SERVICE DC19V
HDMI IN 1 HDMI IN 2 DP IN DC 19V SERVICE
Port Description
Connect to an audio output device such as headphones or earphones.
―The sound could only be heard when using the HDMI to HDMI cable or DP
cable.
HDMI IN 1 HDMI IN 2
Connects to a source device using an HDMI cable or HDMI-DVI cable.
DP IN
Connects to a PC using a DP cable.
SERVICE
Use a USB memory stick to perform software upgrade.
DC 19V
Connects to the AC/DC adapter.
Upgrading the Software via USB
1
Connect a USB memory to the SERVICE port shown in the figure.
HDMI IN 1 HDMI IN 2 DP IN DC 19V SERVICE
When the screen is on, press the JOG button to display the Function Key Guide. When the Function
Key Guide are displayed, press and hold the JOG button down for approximately 5 seconds.
Power Off
2
When the message as shown in the following figure is displayed on the product, select Yes to
upgrade the software.
Yes No
Do you want to update via USB?

14
3
When the screen as shown in the following figure is displayed, select Yes.
Update now
Update from version XXXX.X to version XXXX.X?
Yes No
4
The software upgrading proceeds.
Update now
Updating product Software…
Your product will turn itself off and on again automatically
after completing update.
0%
5
Your product will turn itself off and on again automatically after completing update, and then
turn off your product.
6
Remove the power cord from the power outlet and then reconnect the cord after turning off.
Note
1
To perform software upgrade by using a USB memory, first format the USB memory to FAT32.
2
When performing upgrade, make sure that only one BIN file (.bin) is saved in the root directory.
3
To upgrade the software for the UR55 model, make sure the upgrade files are .bin formats. The file
name should follow the naming conventions for the UR55 model (e.g. M-R55**UGDA-****.*[four-
digit number].bin). The ** is the screen size in inches, the ****.* is the version number, and the
four-digit number is the checksum. For example, “M-R5528UGDA-0804.0[1899].bin” conforms to
the naming conventions for the UR55 28" model and should be copied to the root directory.
4
If the No valid update files found. Please check your USB device and try again. message is
displayed, this is probably due to the following reasons.
Update now
No valid update files found.
Please check your USB device and try again.
OK Cancel
‒A USB memory is not connected to the SERVICE port.
‒The files in the connected USB memory are not compatible formats.
‒There are no valid upgrade files found in the connected USB memory. (There are no upgrade files
saved in the memory or the file names are incorrect.)
5
Do not turn off the product. And prevent the upgrading from any interruption as far as possible. In
general, the product returns to the previous version if an upgrade is interrupted.

15
Adjusting the Product Tilt
―The colour and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
-2.0° (±2.0°) ~ 15.0° (±2.0°)
•The product tilt can be adjusted.
•Hold the lower part of the product and adjust the tilt carefully.
Anti-theft Lock
―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 user guide
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 user guide provided with your anti-theft locking device for details.
‒Anti-theft locking devices can be purchased at electronics retailers or online.

16
Precautions for moving the product
•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.
•Hold the lower corners or edges of the
product when moving it.
Wall Mount Kit Specifications (VESA)
―Install yourwall mount on a solid wall perpendicular to the floor. Before attaching the wall mount to
surfaces other than plaster board, please contact your nearest dealer for additional information. If you
install the product on a slanted wall, it may fall and result in severe personal injury. Samsung wall mount
kits contain a detailed installation manual and all parts necessary for assembly are provided.
•Do not use screws that are longer than the standard length or do not comply with the VESA
standard screw specifications. Screws that are too long may cause damage to the inside of the
product.
•Forwall mounts that do not comply with the VESA standard screw specifications, the length of the
screws may differ depending on the wall mount specifications.
•Do not fasten the screws too firmly. This may damage the product or cause the product to fall,
leading to personal injury. Samsung is not liable for these kinds of accidents.
•Samsung is not liable for product damage or personal injury when a non-VESA or non-specified
wall mount is used or the consumer fails to follow the product installation instructions.
•Do not mount the product at more than a 15 degree tilt.
•Standard dimensions forwall mount kits are shown in the table below.
Unit: mm
Model name VESA screw hole specs (A * B) in
millimetres
Standard Screw Quantity
U28R55* 75.0 x 75.0 M4 4
―Do not install your Wall Mount Kit while your product is turned on. It may result in personal injury due to
electric shock.

17
Installation
Attaching the Stand
―Before assembling the product, place the product down on a flat and stable surface so that the screen is
facing downwards.
Caution
Do not hold the product upside down only by the
stand.
Caution
Do not press down on the product. There is a risk
of damaging the product.
1
2
34
Insert the stand neck into the stand base in the
direction shown in the figure.
Check that the stand neck is firmly connected. Tightly fasten the connecting screw at the
bottom of the stand base.
Place the protective Styrofoam (cushion)
included in the package on the floor and place
the product facing down on the Styrofoam, as
shown in the image. If Styrofoam is unavailable,
use a thick sitting mat.
56
Hold the main body of the product with your
hand as shown by the figure. Push the assembled
stand into the main body in the direction of the
arrow as shown in the figure.
Connect the power supply and the signal cable
as shown in the figure.

18
Removing the Stand
―Before removing the stand from the product, place the product on a flat and stable surface with the screen
facing down.
Caution
Do not hold the product upside down only by the
stand.
Caution
Do not press down on the product. There is a risk
of damaging the product.
1234
Place the protective Styrofoam (cushion)
included in the package on the floor and place
the product facing down on the Styrofoam, as
shown in the image. If Styrofoam is unavailable,
use a thick sitting mat.
To disassemble the stand from the monitor, be
sure to press the lower part of the monitorwith
one hand, and shake the stand from side to side
with the other hand to make some gap between
them.
Press the lower part of the monitorwith one
hand, and pull the stand with the other hand in
the direction of the arrow as shown in the figure.
Remove the stand neck from the stand base
by turning the screw in the arrow direction as
shown in the figure.

19
Connecting and Using a Source Device
Chapter 03
Read below before installing the product.
1
Before installing 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 installing 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 installation is completed, make sure you read the user guide to acquaint yourself with the
product functions, precautions and other information required to use the product properly.
Connecting and Using a PC
Select a connection method suitable foryour PC.
―Connecting parts may differ in different products.
―Provided ports may vary depending on the product.
Connection Using the HDMI Cable
First make sure that the power cables for product and other devices (e.g. PC, settop box, etc.)
are removed.
HDMI IN 1, HDMI IN 2
―When connecting an HDMI cable, use the cable that came with the components of the product. If you use
an HDMI cable other than provided by Samsung, the image quality may be degraded.

20
Connection Using an HDMI-DVI Cable
First make sure that the power cables for product and other devices (e.g. PC, settop box, etc.)
are removed.
HDMI IN 1, HDMI IN 2
―The audio function is not supported if the source device is connected using the HDMI-DVI cable.
―The optimum resolution may not be available with an HDMI-DVI cable.
Connection Using an DP Cable
First make sure that the power cables for product and other devices (e.g. PC, settop box, etc.)
are removed.
DP IN
―A DP cable shorter under1.5 m in length is recommended. Using a cable longer than 1.5 m can affect the
picture quality.
Connecting to headphones or earphones
―Use headphones or earphones when activating sound with an HDMI-HDMI or DP cable.
―The headphones or earphones jack supports only the 3 conductor tip-ring-sleeve (TRS) type.
Connecting the Power
1
3
HDMIIN 1 HDMI IN 2 DPIN SERVICE DC 19V
HDMI IN 1 HDMI IN 2 DP IN DC 19V
SERVICE
2
1
Connect the power cable to the AC/DC adapter. Then, connect the AC/DC adapter to the DC 19V
port on the back of the product.
2
Next, connect the power cable to the power outlet.
3
Press the JOG button at the bottom of the product to turn it on.
―The input voltage is switched automatically.