Samsung OM75A User manual

© 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 Samsung are property of their respective owners.
User Manual
OM75A
The colour and the appearance may differ depending on the product, and the content in the
manual is subject to change without prior notice to improve the performance.
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.

Table of contents
Before Using the Product
Safety Precautions 6
Safety symbols 6
Electricity and Safety 7
Installation 8
Operation 10
Cleaning 12
Storage and Maintenance 13
Preparations
Checking the Components 14
Ports 15
Before Installing the Product (Installation
Guide) 16
Installing the Wall Mount 17
Installing the Wall Mount 17
Wall Mount Kit Specifications (VESA) 17
Remote Control 18
2
Connecting and Using
a Source Device
Before Connecting 20
Pre-connection Checkpoints 20
Connecting to a PC 20
Connection Using an HDMI Cable 20
Connection Using an DP Cable 21
Connection Using an HDMI-DVI Cable 21
Connecting an External Monitor 22
Connecting to a Video Device 23
Connection Using an HDMI Cable 23
Connection Using an HDMI-DVI Cable 23
Connecting to an Audio System 24
Connecting the LAN Cable 24
Changing the Input source 25
Source 25
Web Browser 26
Samsung Workspace or Remote Workspace 28
Multiple Display Control
Cable Connection 29
RS232C Cable 29
LAN Cable 30
Connection 32
Control Codes 33
Using MDC 40
MDC Programme
Installation/Uninstallation 40
Player feature
Player 41
Viewing content 41
When content is running 42
Available menu 42
File Formats Compatible with Player 43
Schedule 47
Clone Product 48
ID Settings 49
Device ID 49
Device ID Auto Set 49
PC Connection Cable 49

Table of contents
3
Video Wall 50
Video Wall 50
Horizontal x Vertical 50
Screen Position 51
Format 51
Network Status 52
On/Off Timer 53
On Timer 53
Off Timer 54
Holiday Management 54
Ticker 55
URL Launcher 56
URL Launcher Settings 57
Screen Adjustment
Backlight / Brightness / Contrast /
Sharpness 58
Colour Temperature 59
Advanced Settings 60
Picture Enhancer 60
Colour 60
Tint (G/R) 60
White Balance 61
Gamma 61
Contrast Enhancer 61
Black Tone 61
Flesh Tone 62
RGB Only Mode 62
Colour Space Settings 62
Input Signal Plus 62
Motion Lighting 62
Picture Options 63
Colour Tone 63
Digital Clean View 63
HDMI Black Level 63
Film Mode 63
Auto Motion Plus Settings 63
Local Dimming 64
Dynamic Peaking 64
Apply Picture Settings 65
Picture Size Settings 66
Picture Size 66
Fit to screen 66
Zoom and Position 66
Reset Picture 67
OnScreen Display
Display Orientation 68
Onscreen Menu Orientation 68
Source Content Orientation 68
Aspect Ratio 68
Screen Protection 69
Auto Protection Time 69
Screen Burn Protection 69
Message Display 70
Source Info 70
No Signal Message 70
MDC Message 70
Download Status Message 70
Language 71
Reset OnScreen Display 71

Table of contents
4
Network
Network Status 72
Open Network Settings 72
Network Settings (Wired) 73
IPv6 76
IPv6 Status 76
Server Network Settings 76
Connect to server 76
MagicInfo Mode 76
Server Access 76
FTP Mode 77
Proxy server 77
Device Name 77
System
Accessibility 78
Voice Guide Settings 78
High Contrast 79
Enlarge 79
Start Setup 79
Time 80
Clock Set 80
NTP Settings 80
DST 80
Power On Delay 80
Auto Source Switching 81
Auto Source Switching 81
Primary Source Recovery 81
Primary Source 81
Secondary Source 81
Default Input 81
Power Control 82
Auto Power On 82
Max. Power Saving 82
Standby Control 82
Remote Configuration 83
Power Button 83
Eco Solution 84
Brightness Limit 84
Energy Saving Mode 84
Eco Sensor 84
Screen Lamp Schedule 85
No Signal Power Off 85
Auto Power Off 85
Fan Settings 86
Fan Control 86
Fan Speed Setting 86
External Device Manager 86
Device Connection Manager 86
Play via 87
Change PIN 87
Security 88
Safety Lock On 88
Screen Monitoring Lock 88
USB Auto Play Lock 89
Mobile Connection Lock 89
Remote Management 89
Secured Protocol 89
Server Security Status 89
Network Lock 89
USB Lock 89
General 90
Smart Security 90
Anynet+ (HDMI-CEC)90
HDMI Hot Plug 92
Custom Logo 92
Game Mode 93
Empty Storage 93
Reset System 93

Table of contents
5
Support
Software Update 94
Update Now 94
Contact Samsung 94
Reset All 94
Troubleshooting Guide
Requirements Before Contacting Samsung
Customer Service Centre 95
Testing the Product 95
Checking the Resolution and Frequency 95
Check the followings. 96
Specifications
General 102
Preset Timing Modes 104
Appendix
Responsibility for the Pay Service (Cost to
Customers) 105
Not a product defect 105
A Product damage caused by customer's
fault 105
Others 105
Prevention of Afterimage Burn-in 106
What is afterimage burn-in? 106
Recommended prevention practices 106
Licence 107
WEEE 108
Correct Disposal of This Product
(Waste Electrical & Electronic Equipment) 108
Correct disposal of batteries in this product 108

6
Before Using the Product
Chapter 01
The following safety instructions are to ensure your personal safety and prevent property
damage. Please read the following to ensure the proper use of the product.
Safety symbols
Symbol Name Meaning
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.
Prohibition Do NOT attempt.
Instruction Follow directions.
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.
Safety Precautions

7
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 touch the power plug with wet hands.
Otherwise, an electric shock may result.
Do not bend or pull the power cable with force. Be careful not to
leave the power cable under a heavy object.
Product failure, an electric shock or fire may result from a damaged
cable.
Do not connect multiple products to a single power socket.
Overheated power sockets may cause a fire.
Insert the power plug all the way in so it is not loose.
An unsecure connection may cause a fire.
Clean any dust around the pins of the power plug or the power socket with a dry cloth.
A fire may result.
Connect the power plug to a grounded power socket. (Except for devices that do not
provide grounding)
An electric shock or injury may result.
Do not use a damaged power plug or a loose power socket.
An electric shock or fire may result.

8
Caution
Hold the plug when disconnecting the power cable from the power
socket.
An electric shock or fire may result.
When connecting the power plug to the port, be sure to connect it
completely.
If the power plug is not completely connected to the port, the plug
may be unexpectedly disconnected, or there is a risk of overheating
due to overcurrent, leading to safety accidents.
Only use the power cable provided with your product by Samsung. Do not use the
power cable with other products.
An electric shock or fire may result.
Keep the power socket where the power cord is connected unobstructed.
When a problem occurs with the product, the power cord must be unplugged to
completely cut off power to the product. Note that the product is not completely
powered down by using only the power button on the remote.
Do not disconnect the power cable while the product is being used.
The product may become damaged by an electric shock.
Installation
Warning
Before moving the product, turn off the power switch and disconnect
the power cable and all other connected cables.
Damage to the cable may cause a fire or electric shock.
When installing the product, keep it at a distance from the wall so
that it is well ventilated.
An increased internal temperature may cause a fire.
Do not install the product in a poorlyventilated space such as
bookcase or closet.
An increased internal temperature may cause a fire.
Keep the plastic packaging out of the reach of children.
Children's misuse of the plastic packaging may cause suffocation.

9
Do not install the power cable (DC power supply) and the product
near heat sources.
(Candles, mosquito repellents, cigarettes, sprays, heating devices,
places exposed to direct sunlight and more)
When installing the product, fix it firmly so that it does not fall.
If the product is not fixed firmly and a child touches the product while
playing, the product may fall, causing damage to the product or injury
to the child.
Do not install the product in a kitchen or near a kitchen counter.
Edible oil or oil vapor can damage or deform the product.
Have a technician install the wall-mount hanger.
Installation by an unqualified person can result in an injury. Only use approved
cabinets.
If the product is installed in an unusual location, the surrounding environment may
cause a serious quality problem. Therefore, be sure to contact Samsung Customer
Service Centre before installation.
(Places where many fine dusts are generated, places where chemicals are used,
places with too high or low temperatures, places with a lot of moisture orwater,
transportation equipment such as vehicles, airports and stations used continuously
for a long time, and more)
Caution
Do not drop the product while moving.
The product may fall, causing personal injury or product damage.
Do not lay down the product on its front.
The screen may become damaged.
Prolonged exposure to direct sunlight may discolour the surface of the screen display.

10
Operation
Warning
If the product generates a strange noise, a burning smell, or smoke,
unplug the power plug immediately and contact your Samsung
Customer Service Centre.
An electric shock or fire may result.
Keep the remote control batteries and the small accessories out of
the reach of children. Ensure children do not swallow any of them.
If children have had the battery in their mouths, consult your doctor
immediately.
If the product is dropped or its appearance is damaged, turn off the
power switch and disconnect the power cord. Then contact Samsung
Customer Service Centre.
Continued use can result in an electric shock or a fire.
Do not move the product by pulling the power cord or any cable.
Product failure, an electric shock or fire may result from a damaged
cable.
Ensure the vents are not blocked by tablecloths or curtains.
An increased internal temperature may cause a fire.
Do not apply an impact to the product.
The screen display may be damaged.
An electric shock or fire may result.
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).
If foreign substances enter the product, be sure to power off the
product and disconnect the power cord. Then contact Samsung
Customer Service Centre.
Product 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.
If foreign substances such as water enter the product, be sure
to disconnect the power cord. Then contact Samsung Customer
Service Centre.
Product failure, an electric shock or fire may result.
During a lightning or thunderstorm, power off the product and
disconnect the power cord.
An electric shock or fire may result.
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.

11
Do not hang on or climb on the product.
The product may fall, causing personal injury or even death.
Be especially careful that children do not hang on or climb on the
product.
While the power plug is plugged into a power socket, do not insert
a chopstick or other conductor into a remaining power socket. Also,
after disconnecting the power plug from the power socket, do not
touch the pins of the plug immediately.
Otherwise, an electric shock may result.
There is a high voltage inside the product. Never disassemble, repair
or modify the product yourself.
Contact Samsung Customer Service Centre for repairs.
An electric shock or fire may result.
If a gas leakage is found, do not touch the product or the power plug, and ventilate the
room immediately.
Sparks can cause an explosion or fire.
Do not use humidifiers or stoves around the product.
An electric shock or fire may result.
Caution
Insert each battery so that its polarity (+, –) is correct.
If the polarity is not correct, the battery may rupture or the
internal fluid may leak, causing contamination and damage to the
surroundings, fire, or personal injury.
Do not place heavy objects on the product.
Product failure or personal injury may result.
When you do not use the product for a long time due to vacation or other reason,
disconnect the power cord from the power socket.
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.
The batteries (and rechargeable batteries) are not ordinary refuse and must be
returned for recycling purposes. The customer is responsible for returning the used or
rechargeable batteries for recycling.
The customer can return used or rechargeable batteries to a nearby public recycling
centre or to a store selling the same type of the battery or rechargeable battery.
Rest your eyes for more than 5 minutes for every1 hour of product use.
Eye fatigue will be relieved.

12
Leaving the screen fixed on a stationary image for an extended period of time may
cause afterimage burn-in or defective pixels.
When you do not use the product for a long time, activate power-saving mode or set
the screen saver to moving-picture mode.
Do not use or keep combustible spray or an inflammable substance near the product.
An explosion or fire may result.
Use only the specified standardised batteries, and do not use a new battery and a used
battery at the same time.
Otherwise, the batteries may be damaged or cause fire, personal injury or damage due
to a leakage of the internal liquid.
Do not watch the product screen too closely and continuously for a long time.
Your eyesight may deteriorate.
Do not lift or move the product when it is in operation.
Do not touch the screen when the product has been turned on for an extended period
of time as it will become hot.
When using headphones or earphones, do not turn the volume too high or use them
for a long time.
Damage to your hearing may result.
Cleaning
Warning
Do not spray water or cleaner directly on the product.
The product’s surface may be damaged, or the markings may be
erased.
An electric shock or fire may result.
Caution
When cleaning, be sure to disconnect the power plug and wipe gently with a soft and
dry cloth such as superfine fibers or cotton flannels to prevent scratches.
The product's surface may be damaged, or the markings may be erased.
Be sure to use a soft and dry cloth such as superfine fibers or cotton flannels because
the surface of the product and the screen display are vulnerable to scratches.
The product's surface or the screen display can be easily scratched with foreign
substances.
Do not apply chemicals containing alcohol, solvent, or surfactant such as wax,
benzene, thinner, pesticide, airfreshener, lubricant, or cleaner to the product.
The product's exterior may be discoloured or cracked, the surface of the panel may be
peeled off, or the markings may be erased.

13
Storage and Maintenance
Cleaning the exterior and display
Wipe the surface with a slightly wet, soft cloth, and then wipe with a dry cloth.
1 2 3
Precautions
Do not scratch the screen
with nails or sharp objects.
Scratches may leave marks or
damage the product.
Do not spray water directly
on any part of the product.
Product failure, an electric
shock or fire may result from
water that enters the product.
Due to the characteristics of
high-glossy products, using
a UV humidifier nearby may
create white-coloured stains
on the product.
Removing a sticker attached on the screen may leave residues. Clean the residues before
watching the screen.
Do not strongly press and rub the product. Damage to the product may result.
Do not wipe the screen with chemicals. Product failure may result.
Contact Samsung Customer Service Centre if the inside of the product needs cleaning
(service fee will be charged).
We recommend wearing clean gloves when touching the front panel instead of bare hands.

14
Preparations
Chapter 02
"Contact the vendor where you
purchased the product if any
components are missing.
"The appearance of the components
may differfrom the images shown.
"A stand is not provided with the
product. To install a stand, you can
purchase one separately.
"Use either the back-side magnet or
the double-sided tape depending
on where you want to attach the
external ambient light sensor.
The warranty for adhesiveness of the

time-use only.
"The external ambient light sensor is
marked with the label on the sensor
cable.
Checking the Components
Quick Setup Guide Warranty card
(Not available in some locations) Regulatory guide Power cord
Batteries (AAA x 2)
(Not available in some locations) Remote Control External ambient light sensor External IR cable

15
Ports
RS232C
OUT / IN
AUDIO OUT
IR IN
AMBIENT
SENSOR IN
USB
LAN IN
HDMI 1 IN
HDMI 2 IN
(DAISY CHAIN IN)
DP IN
(DAISY CHAIN IN)
HDMI OUT
(DAISY CHAIN OUT)
Stick the receiver of an external IR
cable to this location when the cable
is not used or the product is moved.
Air outlet
Air inlet
"The colour and shape of parts may differ from what is shown. Specifications are subject to change without
notice to improve quality.
Port Description
RS232C OUT
Connects to multiple products using a serial cable.
"The serial cable is not provided with the product. Contact your vendor for
purchase.
RS232C IN
Connects to MDC using an RS232C adapter.
AUDIO OUT
Outputs sound to an audio device via an audio cable.
IR IN
Connects to an external IR cable that receives signals from the remote control.
AMBIENT SENSOR IN
Used to supply power to the external sensor board and to receive signals from
the ambient light sensor.
USB ¨
Connect to a USB memory device.
LAN IN
Connects to MDC and the Internet using a LAN cable. (10/100 Mbps)
HDMI 1 IN
Connects to a source device using a HDMI cable or HDMI-DVI cable.
Connects to another product using a HDMI cable.
HDMI 2 IN (DAISY CHAIN IN)
DP IN (DAISY CHAIN IN)
Connects to a PC using a DP cable.
HDMI OUT (DAISY CHAIN OUT)
Connects to another product using a HDMI cable.

16
Before Installing the Product (Installation
Guide)
To prevent injury, this apparatus must be securely attached to the floor/wall in accordance
with the installation instructions.
Ensure that an authorised installation company installs the wall mount.
Otherwise, it may fall and cause personal injury.
Make sure to install the specified wall mount.
Tilting Angle and Rotation
"Contact Samsung Customer Service Centre for further details.
The product can be tilted at a maximum angle of 15° from a perpendicular wall surface.
To use the product in portrait orientation, rotate it clockwise.
15°
"Do not use this model installed on a ceiling, floor, or table.
Ventilation
"Contact Samsung Customer Service Centre for further details.
Installation on a PerpendicularWall
A Minimum 100 mm
B Ambient temperature: Under 30 °C (If affected by sun light)
Ambient temperature: Under 40 °C (If not affected by sun light)
"When mounting to a wall surface, the clearance between the product
and the wall should be at least 100 mm at all times. The ambient
temperature should not be exceed 30 °C if it is affected by sun light.
The ambient temperature should not be exceed 40 °C if it is not
affected by sun light.
A
B

17
Installing the Wall Mount
Installing the Wall Mount
The wall mount kit (sold separately) allows you to mount the product on the wall.
The provided image is only for reference. For detailed information on installing the wall mount, see instructions provided with the wall mount.
We recommend you contact a technician for assistance when installing the wall mount bracket.
Samsung is not responsible for any damage to the product or injury to yourself or others if you select to install the wall mount on your own.
Wall Mount Kit Specications (VESA)
"Install your wall mount on a solid wall perpendicular to the floor. To
install the product on the otherwall area, contact the nearest agency.
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.
Always have at least two people mount the product on a wall.
Standard dimensions for wall mount kits are shown in the table below.
Model Name VESA screw hole specs (A * B) in
millimetres Standard Screw Quantity
OM75A 400 x 400 M8 4
"Do not install your Wall Mount Kit while your product is turned on. It may result in personal injury due to electric
shock.

Remote Control
"Using other display devices in the same space as the remote control of this product can cause the other display devices to be inadvertently controlled.
"A button without a description in the image below is not supported on the product.
Adjust the volume.
Power off the product.
Number buttons
Use to enter a PIN, enter a Date, etc.
Power on the product.
Change the input source.
Display or hide the on-screen menu.
A shortcut button to Home screen (MagicInfo,
MagicINFO Lite or URL Launcher).
Mute the sound.
Unmuting the sound: Press MUTE again
or press the volume control(+ VOL -)
button.
Use this hotkey to directly access MagicInfo
or MagicINFO Lite.
"This hotkey is available when a network
box is connected. You can purchase a
network box separately.
"This function may not be supported
depending on the model.
"Remote control button functions
may differ for different products.
18

19
Move to the upper, lower, left or right menu,
or adjust an option's setting.
Confirm a menu selection.
Exit the current menu.
Select from the connected external devices.
"Some models may not support all port
types.
Display information about the current input
source.
Return to the previous menu.
Quickly select frequently used functions by
pressing it while a content is playing.
It sets safe lock function.
Press the SET button and enter a device ID
using numeric buttons. Control the product
using the remote control.
Cancel a value that has been set using the SET
button and control all connected products
using the remote control.
"Remote control button functions
may differ for different products.
To place batteries in the remote control (AAA x 2)
"Remove batteries when the remote control is not to be used for an extended period of time.

20
Connecting and Using a Source Device
Before Connecting
Pre-connection Checkpoints
"Refer to the user guide for the source device you want to connect with.
The number and location of ports available on the source device may vary depending on the
model.
"Do not connect the power cable until all connections are completed.
Connecting the power cable during connection may damage the product.
"Check the types of ports at the back of the product you want to connect.
"We recommend using authorised cables for HDMI or DP cable connections.
Connecting to a PC
Do not connect the power cable before connecting all other cables.
Ensure you connect a source device first before connecting the power cable.
A PC can be connected to the product in a variety of ways.
Select a connection method suitable for your PC.
Connection Using an HDMI Cable
"Connecting parts may differ in different products.
HDMI 1 IN, HDMI 2 IN (DAISY CHAIN IN)
Chapter 03