Samsung LF22T350FHUXEN User Manual

User Manual

F22T35* F24T35* F27T35*

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 entirety without 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.

Table of contents

Before Using the Product

Safety Precautions	4
Electricity and Safety	4
Installation	5
Operation	6
Cleaning	7
Correct posture to use the product	8

Preparations

Installation	9
Attaching the Stand	9
Precautions for moving the product	10
Checking the space around the product	10
Adjusting the Product Tilt	11
Anti-theft Lock	11
Wall Mount Kit Specifications (VESA)	12
Control Panel	13
Direct Key Guide	14

Connecting and Using a Source Device

Read below before connecting the product.	15
Ports	15
Connecting and Using a PC	16
Connection Using the D-SUB Cable (Analogue
Type)	16
Connection Using the HDMI Cable	16
Connection Using an HDMI-DVI Cable	16
Connecting the Power	16
Tidying Up the Connected Cables	17
Setting Optimum Resolution	17

Menu

Picture	18
OnScreen Display	22
System	23
Support	25

Installing the Software

Easy Setting Box	26
Restrictions and Problems with the Installation	26
System Requirements	26
Driver Installation	26

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Table of contents

Troubleshooting Guide

Requirements Before Contacting Samsung
Customer Service Centre	27
Product diagnosis (Screen issue)	27
Checking the Resolution and Frequency	27
Check the following.	27
Q & A	29

Specifications

General	30
Standard Signal Mode Table	31

Appendix

Responsibility for the Pay Service (Cost to
Customers)	33
Not a product defect	33
A Product damage caused by customer's fault	33
Others	33
FreeSync	34

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AC voltage: Rated voltage marked with this symbol is AC voltage.

DC voltage: Rated voltage marked with this symbol is DC voltage.

Caution. Consult instructions for use: This symbol instructs the user to consult the user manual for further safety related information.

Chapter 01

Before Using the Product

Safety Precautions

	Warning			A serious or fatal injury may result if instructions are not followed.
				Personal injury or damage to properties may result if instructions are
		Caution
				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.

This symbol indicates that this product has included important literature concerning operation and maintenance.

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).

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 (type 1 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.

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Installation

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 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.

•• 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.

•• Before assembling the product, place the product down on a flat and stable surface so that the screen is facing downwards.

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Operation

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 or curtains. ‒‒ 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.

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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 saver when not using the product for an extended period of time.

•• 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).

‒‒ 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 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 every 1 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.

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.

1Power off the product and PC.

2Disconnect 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.

3Wipe the product with a clean, soft and dry cloth.

Wet a soft cloth in water, wing it out well, and then use the cloth to wipe the exterior of the product clean.

‒‒ 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.

4Connect the power cord to the product when cleaning is finished.

5Power on the product and PC.

7

Correct posture to use the product

Use the product in the correct posture as follows:

•• Straighten your back.

•• Allow 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.

•• Adjust the angle so light does not reflect on the screen.

•• Keep your forearms perpendicular to your upper arms and level with the back of your hands.

•• Keep your elbows at about a right angle.

•• Adjust 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.

•• Do the Eye excercises or blink frequently, then eye fatigue will be relieved.

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Chapter 02

Preparations

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. ――Disassembly is the reverse order of assembly.

1

2

x 2

3

Place a soft cloth over the table to protect the product and place the product onto the cloth so that the front of the product is facing downwards. Push the assembled stand into the main body in the direction of the arrow as shown in the figure. Tightly fasten the connecting screw at the bottom of the main body.

Put the stand base onto the stand neck as the direction shown in the figure. Check that the stand neck is firmly connected.

4

Stand assembly is complete.

Tightly fasten the connecting screw at the bottom of the stand base.

9

Precautions for moving the product

•• Hold the lower corners or edges of the									••	Do not directly apply pressure on the screen.
product when moving it.									••	Do not hold the screen when moving the
										product.

•• Do not hold the product upside down only by	•• Do not press down on the product. There is a
the stand.	risk of damaging the product.

Checking the space around the product

Make sure to have enough space for ventilation 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

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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°) ~ +20.0° (±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 manuals provided with your anti-theft locking device for details.

To lock an anti-theft locking device:

1Fix the cable of your anti-theft locking device to a heavy object such as a desk.

2Put one end of the cable through the loop on the other end.

3Insert the locking device into the anti-theft lock slot at the back of the product.

4Lock the locking device.

‒‒ An anti-theft locking device can be purchased separately.

‒‒ Refer to the manuals provided with your anti-theft locking device for details. ‒‒ Anti-theft locking devices can be purchased at electronics retailers or online.

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