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Manual Sony Bravia KDL-40EX723 LCD Television

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Manual

For KDL-55/46/40/32EX721,

KDL-46/40/32EX724,

KDL-26EX321, KDL-26/24/

22EX320:

Notice for Wireless

Signal

1. Hereby, Sony Corporation declares that

this unit is in compliance with the essential

requirements and other relevant provisions

of Directive 1999/5/EC.

For details, please access the following

URL:

http://www.compliance.sony.de/

2. Notice for customers: the following

information is only applicable to

equipment sold in countries applying EU

directives.

TV wireless system may be operated in

following countries:

Austria, Belgium, Bulgaria, Cyprus, Czech

Republic, Denmark, Estonia, Finland,

France, Germany, Greece, Hungary,

Iceland, Ireland, Italy, Latvia,

Liechtenstein, Lithuania, Luxembourg,

Malta, The Netherlands, Norway, Poland,

Portugal, Slovak Republic, Romania,

Slovenia, Spain, Sweden, Switzerland,

Turkey, and The United Kingdom.

This equipment can be operated in other

non-European countries.

TV Wireless System -

Regulation Information

For Customers in Italy

Use of the RLAN network is governed: -

s with respect to private use, by the

Legislative Decree of 1.8.2003,

no. 259 (“Code of Electronic

Communications”). In particular

Article 104 indicates when the prior

obtainment of a general authorization is

required and Art. 105 indicates when

free use is permitted;

s with respect to the supply to the public

of the RLAN access to telecom

networks and services, by the

Ministerial Decree 28.5.2003, as

amended, and Art. 25 (general

authorization for electronic

communications networks and

services) of the Code of electronic

communications

For Customers in Norway

Use of this radio equipment is not allowed

in the geographical area within a radius of

20 km from the centre of Ny-Ålesund,

Svalbard.

For Customers in Cyprus

The end user must register the RLAN (or

WAS or WiFi) devices in the Department

of Electronic Communications (P.I. 365/

2008 and P.I. 267/2007).

P.I. 365/2008 is the Radiocommunications

(Categories of Stations Subject to General

Authorization and Registration) Order of

2008.

P.I. 267/2007 is the General Authorization

for the use of Radiofrequencies by Radio

Local area Networks and by Wireless

Access Systems, including Radio Local

Area Networks (WAS/RLAN).

For Customers in France

The WLAN (WiFi) feature of this LCD

Digital Colour TV shall exclusively be

used inside buildings. Any use of the

WLAN (WiFi) feature of this LCD Digital

Colour TV outside of the buildings is

prohibited on the French territory. Please

make sure that the WLAN (WiFi) feature

of this LCD Digital Colour TV is disabled

before any use outside of the buildings.

(ART Decision 2002-1009 as amended by

ART Decision 03-908, relating to radio-

frequencies use restrictions).

Location of the

identification label

Labels for Model No., Production Date

(month/year) and Power Supply rating (in

accordance with applicable safety

regulation) are located on the rear of the

TV or package.

Precautions

Viewing the TV

• Some people may experience discomfort

(such as eye strain, fatigue, or nausea)

while watching 3D video images or

playing stereoscopic 3D games. Sony

recommends that all viewers take regular

breaks while watching 3D video images

or playing stereoscopic 3D games. The

length and frequency of necessary

breaks will vary from person to person.

You must decide what works best. If you

experience any discomfort, you should

stop watching the 3D video images or

playing stereoscopic 3D games until the

discomfort ends; consult a doctor if you

believe necessary. You should also

review (i) the instruction manual of any

other device or media used with this

television and (ii) our website (http://

www.sony-europe.com/myproduct) for

the latest information. The vision of

young children (especially those under

six years old) is still under development.

Consult your doctor (such as a

pediatrician or eye doctor) before

allowing young children to watch 3D

video images or play stereoscopic 3D

games. Adults should supervise young

children to ensure they follow the

recommendations listed above.

• Do not use, store, or leave the 3D

Glasses or the battery near fire, or in

places with a high temperature, e.g., in

direct sunlight, or in sun-heated cars.

• When using the simulated 3D function,

please note that the displayed image is

modified from the original due to the

conversion done by this television.

• View the TV in moderate light, as

viewing the TV in poor light or during

long period of time, strains your eyes.

• When using headphones, adjust the

volume so as to avoid excessive levels,

as hearing damage may result.

LCD Screen

• Although the LCD screen is made with

high-precision technology and 99.99%

or more of the pixels are effective, black

dots may appear or bright points of light

(red, blue, or green) may appear

constantly on the LCD screen. This is a

structural property of the LCD screen

and is not a malfunction.

• Do not push or scratch the front filter, or

place objects on top of this TV set. The

image may be uneven or the LCD screen

may be damaged.

• If this TV set is used in a cold place, a

smear may occur in the picture or the

picture may become dark. This does not

indicate a failure. These phenomena

disappear as the temperature rises.

• Ghosting may occur when still pictures

are displayed continuously. It may

disappear after a few moments.

• The screen and cabinet get warm when

this TV set is in use. This is not a

malfunction.

• The LCD screen contains a small

amount of liquid crystal. Some

fluorescent tubes used in this TV set also

contain mercury (except for LED

(Continued)

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Specifications

Brand	Sony
Model	Bravia KDL-40EX723
Category	LCD Televisions
File type	PDF
File size	3.63 MB

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Frequently Asked Questions about Sony Bravia KDL-40EX723 LCD Television

Our support team searches for useful product information and answers to frequently asked questions. If you find an inaccuracy in our frequently asked questions, please let us know by using our contact form.

How do I connect a universal remote control to my television? Verified

To connect your universal remote control, you need the model number and brand name of both the remote control and the television. There is a list of codes for brands and model numbers in the manual of the remote control .

This was helpful (2089) Read more

I want to connect a speaker to my LCD television with HDMI, which port should I use? Verified

You need to use the HDMI-ARC port, which is specifically made for connecting audio equipment.

This was helpful (1407) Read more

Does it matter to which HDMI port I connect my device? Verified

In general you can connect a device like a blu-ray player or game console to any HDMI port. The device can then be used by selecting the corresponding HDMI channel on your television.

This was helpful (741) Read more

How do I measure the inches of my LCD television? Verified

Measuring the inches on your LCD television is done by measuring the diagonal distance between for example the upper left corner and the lower right corner of the screen (not the edge). One inch equals 2,54 centimeter, so when you measure 99 centimeter, this means your LCD television is 39 inches.

This was helpful (528) Read more

Will my remote control also work on other television models of the same brand? Verified

Often a remote control of a television will also work on similar models of the same brand. However, it is unusual that it will work on all models of that brand. Universal remote controls are more suited to do this.

This was helpful (308) Read more

What is the difference between LCD and LED? Verified

Both techniques use an LCD screen that emits no light by itself. The difference is in the lighting behind the screen. With LCD screens this is done by CCFL (cold-cathode fluorescent lamp) and LED makes use of LED lights.

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Can I repair a dead pixel myself? Verified

There is a difference between a dead pixel and a stuck pixel. A stuck pixel is still coloured and might be fixed by applying light pressure exactly onto the pixel until it restores itself. A dead pixel is always black or white and can't be repaired by yourself.

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What does HDMI stand for? Verified

HDMI stands for High-Definition Multimedia Interface. HDMI is a connection to send high quality video and audio from one device to another.

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Why are there letters next to the numbers on the remote control? Verified

Certain television settings may require you to enter letters. There are usually three letters or other characters on a button. When letter input is required, you can press that button once for the first letter, press twice for the second letter and press 3 times for the third letter. This way, text can be written with a minimum number of buttons.

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What is the contrast ratio? Verified

The contrast ratio tells how far the whitest white is from the blackest black. A contrast ratio of for example 400:1 means that the blackest black on screen is 400 times darker than the whitest white. A high contrast ratio contributes to the sharpness of the image.

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What is the optimal viewing distance for my television? Verified

This partially depends on personal preference, but as a rule of thumb the optimal viewing distance is about 3x the diagonal screen size of the television. For a television of 60 inch (152cm) the optimal viewing distance would be 180 inch or about 4.5 meter.

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How can I properly clean my LCD television? Verified

Turn off the television and wipe dust and dirt off the screen with a microfiber cloth. Do not use paper, this can cause scratches. Do not apply too much pressure or you might cause damage to pixels. Use a specialized detergent or make one by mixing 1 part vinegar with 1 part water. Moisten the cloth with the detergent and clean the screen. Make sure the cloth is not too wet. Remove stains by making rotating movements. Dry the screen with a second microfiber cloth to prevent stripes.

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