Samsung S34E790C User manual

LCD Monitor
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.
S34E790C
BN46-00442A-05

2
Table of contents
Before Using the Product
Copyright 5
Securing the Installation Space 6
Precautions for storage 6
Safety Precautions 6
Symbols 6
Cleaning 7
Electricity and Safety 7
Installation 8
Operation 10
Correct posture to use the product 13
Preparations
Checking the Components 14
Components 14
Parts 15
Control Panel 15
Direct Key guide 16
Function Key Guide 17
Reverse Side 19
Installation 20
Adjusting the Product Tilt and Height 20
Anti-theft Lock 22
Connecting and Using a Source
Device
Before Connecting 23
Pre-connection Checkpoints 23
Connecting and Using a PC 23
Connection Using the HDMI Cable 23
Connection Using the DP Cable 24
Connecting to Headphones or Speakers 24
Connecting the Power 25
Tidying Up the Connected Cables 26
Connecting the Product to a PC as a
USB HUB 27
Connecting a PC to the Product 27
Utilizing the Product as a USB HUB 28
Driver Installation 29
Setting Optimum Resolution 29
Screen Setup
Brightness 30
Configuring Brightness 30
Contrast 31
Configuring Contrast 31
Sharpness 32
Configuring Sharpness 32
Game Mode 33
Configuring Game Mode 33
SAMSUNG MAGIC Bright 34
Configuring SAMSUNG MAGIC Bright 34
Color 36
Configuring Color 36
HDMI Black Level 37
Configuring the HDMI Black Level Settings 37
Response Time 38
Configuring the Response Time 38

3
Table of contents
Screen Adjustment
Image Size 39
Changing the Image Size 39
H-Position & V-Position 41
Configuring H-Position & V-Position 41
PIP/PBP 42
Configuring PIP/PBP Mode 43
Configuring Size 44
Configuring Position 45
Configuring Sound Source 46
Configuring Source 47
Configuring Image Size 49
Configuring Contrast 52
Coordinating OSD
Language 54
Configuring Language 54
Display Time 55
Configuring Display Time 55
Transparency 56
Changing Transparency 56
Setup and Reset
Sound 57
Configuring Volume 57
Configuring Sound Mode 58
Configuring Select Sound 59
Eco Saving 60
Configuring Eco Saving 60
USB Super Charging 61
Configuring USB Super Charging 61
PC/AV Mode 62
Configuring PC/AV Mode 62
DisplayPort Ver. 63
Configuring DisplayPort Ver. 63
Source Detection 64
Configuring Source Detection 64
Key Repeat Time 65
Configuring Key Repeat Time 65
Off Timer 66
Configuring Off Timer 66
Configuring Turn Off After 67
Power LED On 68
Configuring Power LED On 68
Reset All 69
Initializing Settings (Reset All) 69
Information Menu and Others
Information 70
Displaying Information 70
Configuring Brightness, Contrast and
Sharpness from the Initial Screen 71
Configuring Volume in the Initial Screen 72
Volume 72
Installing the Software
Easy Setting Box 73
Installing the Software 73
Removing the Software 73
Troubleshooting Guide
Requirements Before Contacting Samsung
Customer Service Center 74
Testing the Product 74
Checking the Resolution and Frequency 74
Check the following. 75
Q & A 78

4
Specifications
General 80
PowerSaver 82
Standard Signal Mode Table 83
Appendix
Contact SAMSUNG WORLD WIDE 85
Responsibility for the Pay Service
(Cost to Customers) 95
Not a product defect 95
A Product damage caused by customer's fault 95
Others 95
Correct Disposal 96
Correct Disposal of This Product
(Waste Electrical & Electronic Equipment) 96
Terminology 97
Table of contents

5
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.
Before Using the Product
Chapter 01

6
Securing the Installation Space
Ensure 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.
10 cm
10 cm 10 cm
10 cm
10 cm
Precautions for storage
High-glossy models can develop white stains on the surface if an ultrasonic wave humidifier is used
nearby.
―Contact your nearest Samsung Customer Service Center if you want to clean the inside of the product
(Service fee will be charged.)
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.

7
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 monitor with a clean, soft and dry cloth.
•Do not apply a cleaning agent that contains alcohol,
solvent, or surfactant to the monitor.
•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.
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.

8
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.
!
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.
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.

9
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.
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.

10
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.
!
To move the product, first disconnect all the cables from it, including the
power cable.
•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.
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.
•A fire or electric shock may result.
!
Do not drop objects on the product or apply impact.
•A fire or electric shock may result.
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.
!GAS
If a gas leakage is found, do not touch the product or power plug. Also,
ventilate the area immediately.
•Sparks can cause an explosion or fire.
Do not lift or move the product by pulling the power cord or any cable.
•Product failure, an electric shock or fire may result from a damaged
cable.