Samsung NC241 User manual

User manual
NC191
NC241
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.
BN46-00099C-02

Table Of Contents 2
Table Of Contents
BEFORE USING THE
PRODUCT
7 Copyright
7 Icons used in this manual
7 Symbols for safety precautions
8 Cleaning
8 Cleaning
9 Securing the Installation Space
9 Precautions for storage
10 Safety Precautions
10 Electricity and Safety
11 Installation and Safety
13 Operation and Safety
16 Correct posture to use the product
PREPARATIONS 17 Checking the Contents
17 Removing the Packaging
18 Checking the Components
20 Parts
20 Frontal Buttons
22 Reverse Side
24 Installation
24 Attaching the cradle
25 Adjusting the Product Tilt and Height
25 Rotating the Monitor
26 Installing a Wall-mount Kit or Desktop Stand
27 Anti-theft Lock
USING "PCOIP" 28 What is a "PC over IP"?

Table Of Contents
Table Of Contents 3
29 Connection to Use "PCoIP"
29 LAN Connection
29 Connecting USB Devices
30 Connecting a Microphone
30 Connecting to Headphones or Speakers
30 Connecting a SERIAL cable
31 Connecting to a Secondary Monitor
31 Connecting the Power
32 Connect to the host PC using a LAN
cable
33 Installing a USB-to-Serial Driver
35 "PCoIP"
35 On Screen Display (OSD)
35 Connect Screen
36 OSD Options Menu
36 Configuration Window
46 Diagnostics Window
50 Information Window
52 User Settings Window
60 Password Window
62 Wake On LAN
63 Wake on USB
64 OSD Logo Upload
CONNECTING AND USING
A SOURCE DEVICE
65 Before Connecting
65 Pre-connection Checkpoints
66 Connecting and Using a PC
66 Connecting to a PC
67 "Windows Driver" Installation
68 Setting Optimum Resolution
69 Changing the Resolution Using a PC
SCREEN SETUP 71 Brightness
71 Configuring Brightness

Table Of Contents
Table Of Contents 4
72 Contrast
72 Configuring Contrast
73 Sharpness
73 Configuring Sharpness
74 SAMSUNG MAGIC Bright
74 Configuring SAMSUNG MAGIC Bright
75 Coarse
75 Adjusting Coarse
76 Fine
76 Adjusting Fine
CONFIGURING TINT 77 SAMSUNG MAGIC Color
77 Configuring SAMSUNG MAGIC Color
78 Red
78 Configuring Red
79 Green
79 Configuring Green
80 Blue
80 Configuring Blue
81 Color Tone
81 Configuring the Color Tone Settings
82 Gamma
82 Configuring Gamma
RESIZING OR
RELOCATING THE
SCREEN
83 H-Position & V-Position
83 Configuring H-Position & V-Position
84 Menu H-Position & Menu V-Position
84 Configuring Menu H-Position & Menu V-
Position

Table Of Contents
Table Of Contents 5
SETUP AND RESET 85 Reset
85 Initializing Settings (Reset)
86 Language
86 Changing the Language
87 Display Time
87 Configuring Display Time
88 Menu Transparency
88 Changing Menu Transparency
89 Power Key
89 Enabling Power Key
INFORMATION MENU AND
OTHERS
90 INFORMATION
90 Displaying INFORMATION
90 Configuring Volume in the Initial Screen
INSTALLING THE
SOFTWARE
91 Natural Color
91 What is Natural Color?
92 MultiScreen
92 Installing the Software
93 Removing the Software
TROUBLESHOOTING
GUIDE
94 Requirements Before Contacting
Samsung Customer Service Center
94 Testing the Product
94 Checking the Resolution and Frequency
94 Check the following.
96 Q & A
SPECIFICATIONS 98 General
100 PowerSaver
101 Standard Signal Mode Table

Table Of Contents
Table Of Contents 6
APPENDIX 104 Contact SAMSUNG WORLD WIDE
110 Responsibility for the Pay Service (Cost
to Customers)
110 Not a product defect
110 A Product damage caused by customer's fault
110 Others
111 Correct Disposal
111 Correct Disposal of This Product (Waste
Electrical & Electronic Equipment)
111 Correct disposal of batteries in this product
112 Terminology
INDEX

7
Before Using the Product
Before Using the Product
Copyright
The contents of this manual are subject to change without notice to improve quality.
© 2012 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 and Windows are registered trademarks of Microsoft Corporation.
VESA, DPM and DDC are registered trademarks of the Video Electronics Standards Association.
Icons used in this manual
Symbols for safety precautions
zAn 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 centre and there is no defect in the product
(i.e. where you have failed to read this user manual).
zThe amount of such administration charge will be advised to you before any work or home visit is
carried out.
The following images are for reference only. Real-life situations may
differ from what is shown in the images.
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.

8
Before Using the Product
Before Using the Product
Cleaning
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 monitor and computer.
2. Disconnect the power cord from the monitor.
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 monitor screen using a clean, soft and dry cloth.
zDo not apply a cleaning agent that contains alcohol,
solvent, or surfactant to the monitor.
zDo 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 monitor.
5. Connect the power cord to the product after cleaning the product.
6. Power on the monitor and computer.
!
!

9
Before Using the Product
Before Using the Product
Securing the Installation Space
zEnsure some space around the product for ventilation. An internal temperature rise may cause fire
and damage the product. Be sure to allow the amount of space as shown below or greater when
installing the product.
The exterior may differ depending on the product.
Precautions for storage
Be sure to contact Samsung Customer Service Center (page 104) if the inside of the monitor needs
cleaning. (Service fee will be charged.)
10 cm
10 cm 10 cm
10 cm
10 cm

10
Before Using the Product
Before Using the Product
Safety Precautions
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.
zAn electric shock or fire may result.
Do not plug many products into the same power socket.
zOtherwise, the socket may overheat and cause a fire.
Do not touch the power plug with wet hands.
zOtherwise, an electric shock may result.
Insert the power plug all the way in so it is not loose.
zAn unstable connection may cause a fire.
Ensure you connect the power plug to a grounded power socket. (type 1
insulated devices only).
zAn electric shock or injury may result.
Do not bend or pull the power cord with force. Do not weigh the power cord
down with a heavy object.
zA damaged power cord may cause an electric shock or fire.
Do not place the power cord or product near heat sources.
zAn electric shock or fire may result.
Remove foreign substances such as dust around the plug pins and power socket
with a dry cloth.
zOtherwise, a fire may result.
!
!
!

11
Before Using the Product
Before Using the Product
Caution
Installation and Safety
Warning
Do not unplug the power cord when the product is in use.
zThe product may become damaged by an electric shock.
Do not use the power cord for products other than authorized products supplied
by Samsung.
zAn electric shock or fire may result.
Keep the power socket where the power cord is connected unobstructed.
zIf any problem occurs in the product, unplug the power cable to completely
cut the power to the product.
Power to the product cannot be completely cut off with the power button.
Hold the plug when disconnecting the power cord from the power socket.
zAn electric shock or fire may result.
Do not place candles, insect repellants or cigarettes on top of the product. Do
not install the product near heat sources.
zOtherwise, a fire may result.
Avoid installing the product in a narrow space with bad ventilation, such as a
bookshelf or wall closet.
zOtherwise, a fire may result due to an increased internal temperature.
Keep the plastic packaging bag for the product in a place that cannot be reached
by children.
zChildren may suffocate.
!
!
!
!

12
Before Using the Product
Before Using the Product
Caution
Do not install the product on an unstable or vibrating surface (insecure shelf,
sloped surface, etc.).
zThe product may fall and break or cause a personal injury.
zUsing 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.
zAn electric shock or fire may result.
Do not expose the product to direct sunlight, heat, or a hot object such as a
stove.
zOtherwise, the product lifespan may be reduced, or a fire may result.
Do not install the product within the reach of young children.
zThe product may fall and injure children.
Take care not to drop the product when moving it.
zOtherwise, product failure or personal injury may result.
Do not set down the product on its front.
zThe 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.
zThe product may fall and break or cause a personal injury.
zInstall the product only on cabinets or shelves of the right size.
!
!

13
Before Using the Product
Before Using the Product
Operation and Safety
Warning
Put down the product carefully.
zThe product may fall and break or cause a personal injury.
Installing the product in an unusual place (a place exposed to a lot of fine
particles, chemical substances or extreme temperatures, or an airport or train
station where the product should operate continuously for an extended period of
time) may seriously affect its performance.
zBe sure to consult Samsung Customer Service Center (page 104) before
installation if you want to install the product at such a place.
High voltage runs through the product. Do not attempt to disassemble, repair, or
modify the product on your own.
zAn electric shock or fire may result.
zContact Samsung Customer Service Center (page 104) for repair.
Before moving the product, turn off the power switch and disconnect the power
cable and all other connected cables.
zOtherwise, the power cord may be damaged and a fire or electric shock may
result.
If the product generates a strange noise, a burning smell, or smoke, remove the
power cord immediately and contact Samsung Customer Service Center (page
104).
zAn electric shock or fire may result.
Do not let children hang from the product or climb on top of it.
zThe product may fall, and your child may become injured or seriously
harmed.
If the product falls or the exterior is damaged, power off the product, remove the
power cord, and contact Samsung Customer Service Center (page 104).
zOtherwise, an electric shock or fire may result.
Do not put a heavy object, toy, or sweets on top of the product.
zThe product or heavy objects may fall as children try to reach for the toy or
sweets resulting in a serious injury.
!
SAMSUNG
!
!
!

14
Before Using the Product
Before Using the Product
If there is a thunderstorm or lightning strike, turn off the power and disconnect the
power cable.
zAn electric shock or fire may result.
Do not drop objects on the product or apply impact.
zAn electric shock or fire may result.
Do not move the product by pulling the power cord or any cable.
zOtherwise, the cable may be damaged and product failure, an electric shock
or fire may result.
If a gas leakage is found, do not touch the product or power plug. Also, ventilate
the area immediately.
zSparks can cause an explosion or fire.
Do not lift or move the product by pulling the power cord or any cable.
zOtherwise, the cable may be damaged and product failure, an electric shock
or fire may result.
Do not use or keep combustible spray or an inflammable substance near the
product.
zAn explosion or fire may result.
Ensure the vents are not blocked by tablecloths or curtains.
zOtherwise, a fire may result from an increased internal temperature.
Do not insert a metallic object (a chopstick, coin, hair pin, etc.) or inflammable
object (paper, match, etc.) into the vent or ports of the product.
zIf water or any foreign substance enters the product, be sure to power off the
product, remove the power cord, and contact Samsung Customer Service
Center (page 104).
zProduct 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.
zIf water or any foreign substance enters the product, be sure to power off the
product, remove the power cord, and contact Samsung Customer Service
Center (page 104).
zProduct failure, an electric shock or fire may result.
!
!
!
GAS
!
100

15
Before Using the Product
Before Using the Product
Caution
Leaving the screen fixed on a stationary image for an extended period of time
may cause afterimage burn-in or defective pixels.
zIf you are not going to use the product for an extended period of time,
activate power-saving mode or a moving-picture screen saver.
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.).
zOtherwise, a fire may result from accumulated dust, overheating, an electric
shock, or electric leakage.
Use the product at the recommended resolution and frequency.
zYour eyesight may deteriorate.
Looking at the screen too close for an extended period of time can deteriorate
your eyesight.
Do not hold the monitor upside-down or move it by holding the stand.
zThe product may fall and break or cause a personal injury.
Do not use humidifiers or stoves around the product.
zAn electric shock or fire may result.
Rest your eyes for more than 5 minutes for every 1 hour of product use.
zEye fatigue will be relieved.
Do not touch the screen when the product has been turned on for an extended
period of time as it will become hot.
Store the small accessories used with the product out of reach of children.
!
!
-_-
!
!
!
!
!

16
Before Using the Product
Before Using the Product
Correct posture to use the product
Exercise caution when adjusting the product angle or stand height.
zOtherwise, children's fingers or hands may become stuck and injured.
zTilting the product excessively may cause it to fall and result in personal
injury.
Do not place heavy objects on the product.
zProduct failure or personal injure may result.
Do not increase the volume too high when using headphones (earphones).
zSound particularly at a higher volume could potentially affect long-term
hearing.
!
Use the product in the correct posture as follows:
zStraighten your back.
zAllow 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.
zAdjust the angle so light does not reflect on the screen.
zKeep your forearms perpendicular to your upper arms and level with the back of
your hands.
zKeep your elbows at about a right angle.
zAdjust 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.

17
1 Preparations
1 Preparations
1.1 Checking the Contents
1.1.1 Removing the Packaging
1Open the packaging box. Be careful not to damage the product when you open the packaging with
a sharp instrument.
2Remove the styrofoam from the product.
3Check the components and remove the styrofoam and plastic bag.
zThe appearance of actual components may differ from the image shown.
zThis image is for reference only.
4Store the box in a dry area so that it can be used when moving the product in the future.

18
Preparations
1
1 Preparations
1.1.2 Checking the Components
zContact the dealer from whom you purchased the product if any item is missing.
zThe appearance of the components and items sold separately may differ from the image shown.
Components
Components may vary depending on the country.
Quick setup guide Warranty card
(Not available in some locations) User manual
Power cable Stand base

19
Preparations
1
1 Preparations
Items sold separately
The following items can be purchased at your nearest retailer.
LAN cable D-SUB cable USB cable
RS232C cable Stereo cable DVI cable
USB mouse Keyboard Headphone
MIC

20
Preparations
1
1 Preparations
1.2 Parts
1.2.1 Frontal Buttons
The color and shape of parts may differ from what is shown. Specifications are subject to change
without notice to improve quality.
Icons Description
zOpen or close the onscreen display (OSD) menu, or return to the
parent menu.
zOSD 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 MENU button [ ] for
five seconds.
Disable: To unlock the locked OSD control, press the MENU button
[ ] for more than five seconds.
Connect to a server.
Move to the upper or lower menu or adjust the value for an option on the
OSD menu.
Adjust the Volume.
When the OSD guide is displayed, the [ ] button activates the function
assigned to Volume.
OSD guide
SOURCE
AUTO
SOURCE AUTO
MENU
MENU
M
ENU