Samsung DH40D User manual

LFD DISPLAY
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.
DH40D DH48D DH55D

Table of contents
Before Using the Product
» Copyright
» Safety Precautions
Preparations
» Parts
» Before Installing the Product (Installation Guide)
» Dimensions
» Using the COVER-JACK
» Installing the Wall Mount
» Remote Control (RS232C)
Connecting and Using a Source Device
» Before Connecting
» Connecting to a PC
» Connecting to a Video Device
» Connecting to an Audio System
» Connecting the antenna
» Connecting the LAN Cable
» Connecting the network box (Sold separately)
» Plug In Module
» Attaching the PIM (Sold separately)
» Changing the Input source
Using MDC
» MDC Program Installation/Uninstallation
» Connecting to MDC
Home feature
» Player
» Schedule
» Template
» Clone Product
» ID Settings
» Video Wall
» Network Status
» Picture Mode
» On/Off Timer
» Ticker
» More settings
» URL Launcher
Screen Adjustment
» Picture Mode
» Backlight / Contrast / Brightness / Sharpness / Color / Tint
(G/R)
» Color Temperature
» White Balance
» Gamma
» Calibrated Value
» Advanced Settings
» Picture Options
» Picture Size
» Auto Adjustment
» PC Screen Adjustment
» Picture Off
» Reset Picture
OnScreen Display
» PIP
» Rotation
» Screen Protection
» Message Display
» Menu Transparency
» Menu Language
» Caption
» Reset OnScreen Display

Table of contents
Sound Adjustment
» Sound Mode
» Sound Effect
» HDMI Sound
» Sound on Video Call
» Speaker Settings
» Auto Volume
» Reset Sound
Channel
» Auto Program
» Antenna
» Channel List
» Edit Channel
» Edit Favorites
» Audio Options
» Program Rating Lock
» Channel Settings
Network
» Network Status
» Network Settings
» Wi-Fi Direct
» Multimedia Device Settings
» Screen Mirroring
» Server Network Settings
» Device Name
System
» Setup
» Touch Control
» Time
» Auto Source Switching
» Power Control
» Eco Solution
» Temperature Control
» Device Manager
» Play via
» Change PIN
» General
» Reset System
Support
» Software Update
» Contact Samsung
» Go to Home
» Reset All
Playing photos, videos and music
(Media Play)
» Features provided in the media content list page
» Available buttons and features during photo playback
» Available buttons and features during video playback
» Available buttons and features during music playback
» Supported Subtitle and Media play file formats

Table of contents
Troubleshooting Guide
» Requirements Before Contacting Samsung Customer
Service Center
» Q & A
Specifications
» General
» PowerSaver
» Preset Timing Modes
Appendix
» Responsibility for the Pay Service
(Cost to Customers)
» Optimum Picture Quality and Afterimage Burn-in
Prevention
» License
» Terminology

Before Using the Product
Copyright
The contents of this manual are subject to change without notice to improve quality.
©2014 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.
Microsoft, Windows are registered trademarks of Microsoft Corporation.
VESA, DPM and DDC are registered trademarks of the Video Electronics Standards Association.
Ownership of all other trademarks is attributed to their due owner.

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 or fatal injury may result if instructions are not followed.
Caution
Personal injury or damage to properties may result if instructions are not followed.
Activities marked by this symbol are prohibited.
Instructions marked by this symbol must be followed.
Cleaning
―Exercise care when cleaning as the panel and exterior of advanced LCDs are easily scratched.
―Take the following steps when cleaning.
―The following images are for reference only. Real-life situations may differ from what is shown in the
images.
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 product with a clean, soft and dry cloth.
•Do not use detergents that contain alcohol, solvent or
surface-active agents.
•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.

Storage
Due to the characteristics of high-glossy products, using a UV humidifier nearby may create white-
colored stains on the product.
―Contact Customer Service Center if the inside of the product needs cleaning (service fee will be
charged).
Electricity and Safety
―The following images are for reference only. Real-life situations may differ from what is shown in the
images.
Warning
Do not use a damaged power cord or plug, or a loose power socket.
•An electric shock or fire may result.
Do not use multiple products with a single power socket.
•Overheated power sockets may cause a fire.
Do not touch the power plug with wet hands. Otherwise, an electric shock
may result.
!
Insert the power plug all the way in so it is not loose.
•An unsecure connection may cause a fire.
!
Connect the power plug to a grounded power socket (type 1 insulated
devices only).
•An electric shock or injury may result.
Do not bend or pull the power cord with force. Be careful not to leave the
power cord under a heavy object.
•Damage to the cord may result in a fire or electric shock.
Do not place the power cord or product near heat sources.
•A fire or electric shock may result.
!
Clean any dust around the pins of the power plug or the power socket with
a dry cloth.
•A fire may result.

Caution
Do not disconnect the power cord while the product is being used.
•The product may become damaged by an electric shock.
!
Only use the power cord provided with your product by Samsung. Do not
use the power cord with other products.
•A fire or electric shock may result.
!
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.
•Note that the product is not completely powered down by using only
the power button on the remote.
!
Hold the plug when disconnecting the power cord from the power socket.
•An electric shock or fire may result.
Installation
Warning
DO NOT PLACE CANDLES, INSECT REPELLANTS OR CIGARETTES ON TOP OF
THE PRODUCT. DO NOT INSTALL THE PRODUCT NEAR HEAT SOURCES.
•A fire may result.
!
Have a technician install the wall-mount hanger.
•Installation by an unqualified person can result in an injury.
•Only use approved cabinets.
Do not install the product in poorly ventilated spaces such as a bookcase or
closet.
•An increased internal temperature may cause a fire.
!
Install the product at least 10cm away from the wall to allow ventilation.
•An increased internal temperature may cause a fire.
!
Keep the plastic packaging out of the reach of children.
•Children may suffocate.

!
Bend and keep part of the outdoor TV antenna cable hanging downwards
(the part inside the room) to prevent rainwater from entering the product.
•If rainwater enters the product, a fire or electric shock can occur.
!
When using an outdoor antenna, be sure to install the antenna away from
nearby power lines to prevent the antenna from collapsing onto them in
strong winds.
•A collapsed antenna can cause an electric shock or injury.
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.
•A fire or electric shock may result.
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.
•As the front is heavy, install the product on a flat and stable surface.
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.
•Product failure or personal injury may result.
Do not set down the product on its front.
•The 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.
•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.
SAMSUNG
!
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.
Operation
Warning
There is a high voltage inside the product. Never disassemble, repair or
modify the product yourself.
•A fire or electric shock may result.
•Contact Samsung Customer Service Center for repairs.
!
Before moving the product, turn off the power switch and disconnect the
power cord, antenna cable and all other connected cables.
•Damage to the cord may result in a fire or electric shock.
!
If the product generates abnormal sounds, a burning smell or smoke,
disconnect the power cord immediately and contact Samsung Customer
Service Center.
•An electric shock or fire may result.
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
switch and disconnect the power cord. Then contact Samsung Customer
Service Center.
•Continued use can result in a fire or electric shock.