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LG 55LB731
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LG 55LB731

55" Direct-LED Apr 2014
Screen Size HD Type 3D Compatible LED Backlighting Release Date
With LG's unique IPS panel enjoy perfect colour, clarity and contrast, from every seat in the room. More
A+
$82.31 Electricity cost over 5 years. Calculate
Available from international sellers only
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10 Reasons For

LG Has Good TV Reviews

LG large TVs have good reviews on average and across all TVs LG is one of the superior brands.

3D Compatible

The LG 55LB731 is 3D compatible, as are most of the other large TVs that are a similar age to the 55LB731.

We think you might also be interested in some of the alternative 3D compatible televisions currently available including the Samsung UE55F6100[plb_2149172_price] which is cheaper; or the Panasonic TX-55AS640[plb_2232475_price], or the Toshiba 55L7453[plb_2198511_price] which has better reviews.

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Supports Smart TV Features

The 55LB731 supports smart TV features. Most of the other TVs that came out more than two years ago also support smart TV features.

We compared all the other televisions which support smart TV features to this TV and we think the LG 55LB580[plb_2229282_price], the Toshiba 55L7453[plb_2198511_price], and the Panasonic TX-55AS640[plb_2232475_price] which has better reviews is also worth considering.

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Has a WiFi Connection

has a WiFi connection

The LG 55LB731 has a WiFi connection. Most of the other TVs that were launched more than two years ago also have a WiFi connection.

Other televisions with a WiFi connection currently available that you might want to look at include the LG 55LB580[plb_2229282_price], the Toshiba 55L7453[plb_2198511_price], or the Panasonic TX-55AS640[plb_2232475_price] which has better reviews.

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802.11n WiFi Standard

This TV supports an 802.11a|802.11b|802.11g|802.11n WiFi standard, which is the most commonly supported WiFi standard on TVs of a similar spec and age to it.

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Quite High RMS Rated Power

At 24 Watts, the LG 55LB731 has a fairly high RMS rated power compared to most of the other televisions of a similar age and type to the 55LB731. The lowest RMS rated power of similar spec TVs that were launched around the same time as the 55LB731 is 7W, the highest is 100W, and the average RMS rated power is 21W.

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Supports Three Image Formats

The number of image formats supported by the 55LB731 is more than most similar spec TVs that are a comparable age to it. The most commonly supported image format is JPG, but this image format is not supported by this TV. The image formats JPEG XR, JPS and MPO are also supported by this television.

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Quite Fast Motion Interpolation Frequency

At 800 hertz, the 55LB731 has a quite fast motion interpolation frequency compared to most of the other large TVs that were released around the same time as the 55LB731. The motion interpolation frequencies of TVs of a similar age and spec to the 55LB731 range from 50Hz to 1,800Hz, and the average motion interpolation frequency is 460Hz.

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Has Three Sound Modes

The LG 55LB731 has a greater number of sound modes than most TVs of this spec and age. This television has a Music sound mode, which is the most frequently found sound mode found on TVs of this age and spec. The sound modes "Movie" and "Standard" are also found on this TV.

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Has Four Smart Modes

The number of smart modes found on the 55LB731 is more than most similar spec TVs that are a comparable age to it. This LG TV has a Game smart mode, which is the most frequently found smart mode found on TVs of a comparable age and spec to the 55LB731. The smart modes "Cinema", "Sports" and "Standard" are also found on this TV.

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3 Reasons Against

Does Not Have a Built-In Camera

Like most of the other large TVs that have been available for a similar time to the 55LB731, the 55LB731 does not have a built-in camera.

Other TVs which also have a built-in camera that you might want to look at include the Panasonic TX-55AS740[plb_2232469_price].

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Does Not Feature OLED Technology

The LG 55LB731 does not feature OLED technology. Most of the other TVs that were released more than two years ago also do not feature OLED technology.

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Only Three HDMI Ports

Most large TVs that were released around the same time as the 55LB731 have between one and four HDMI ports, including the 55LB731 which has three HDMI ports.

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3 Other reasons to consider the LG 55LB731

Full HD HD Type

Full HD HD type

The display resolution of this TV is Full HD, which is typical of many large TVs that have been around for around the same time as it. Full HD TVs have a resolution of 1920 x 1080 pixels.

Full HD TVs have a resolution of 1920 x 1080 pixels.

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Released Over Two Years Ago

LG released the 55LB731 over two years ago.

Average Thickness

At 55.1 millimeters, the 55LB731 has a pretty standard thickness compared to most of the other TVs of a comparable age and type to the 55LB731.

We compared all the other 55.1mm thick TVs to this TV and we think the LG 55LB730[plb_2233832_price] which has better reviews is also worth considering.

TVs with a thicker thickness that might also be worth looking at include the Panasonic TX-55AS650[plb_2232472_price] (54mm).

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Specification

Display
Screen Size
HD Type
LED Backlighting
Motion Interpolation Frequency
Motion Interpolation Technology
Display Resolution
Video Mode
Screen Format Adjustment
Aspect Ratio
3D Technology
Display Diagonal
TV Tuner
Digital Signal Format System
Smart TV
Audio
RMS Rated Power
Loudspeaker
Dolby Technology
Sound Mode
Audio Decoder
Audio Decoding Technology
Ports & Interfaces
Headphone Output Port
Ethernet LAN Port
RF Port
SCART Port
RS-232 Port
Digital Audio Optical Out Port
Composite Video in Port
Component Video in Port
USB 2.0 Port
HDMI Version
HDMI Port
MHL Version
Networking
WiFi Standard
Management Features
Smart Mode
On Screen Display Language
Performance
Video Format
Audio Format
Image Format
Stored Teletext Page
Picture Processing Technology
Design
Colour
Heavy Metals Free
Ergonomics
VESA Mounting Interface
Power
Typical Power Consumption
Standby Power Consumption
Energy Efficiency Class
Input Frequency
Annual Energy Consumption
AC Input Voltage
AC Input Frequency
Input Voltage
Weight & Dimensions
Thickness
Weight
Package Weight
Weight (with Stand)
Depth (with Stand)
Height (with Stand)
Width (with Stand)
Height
Width
Packaging Height
Packaging Width
Packaging Content
3D Glasses Included
Technical Details
3D Format

Expert Reviews

22 February 2015

Do tej pory w?ród telewizorów LG o rozdzielczo?ci Full HD królowa?y przede wszystkim modele o dwóch designach. Przyk?adowo seria LB670V odznacza?a si? nogami umiejscowionymi na ko?cach... Read more…

Bardzo dobry obraz
Dobra jako dwiku
Smart TV z webOS
Elegancki design
Klasa energetyczna A
Brak standardowego pilota (tylko Magic)
Zbyt wysoka cena

Brochures and Manuals

Running Cost

Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on $81.84
Electricity cost when on standby $1.41
@ $0.107558802 per kwh - Edit electricity price and usage
kwh per hour
kwh per hour left on standby
Electricity price $per kilowatt hour
Annual electricity price inflation %
Water cost when switched on
@ $0.00153532536 per litre - Edit water usage and price
litres per hour
Water price $per litre
Annual water price inflation %
Submit Energy Consumption Figures
Total running cost over 5 years $83.25
Running costs for this TV have been estimated based on other similar TVs. If you know how much electricity and water the LG 55LB731uses then please let us know by entering those figures in the boxes above.
Energy Rating
0.53T
Running this TV over 5 years will generate 0.53 tonnes of carbon dioxide (CO2).
14
To offset that much CO2 you would need to plant 14 tree seedlings and grow them for 10 years.

+- Manufacturer's Description

Product Identifiers

Manufacturer Part Numbers lg 55lb731, lg 55lb731v
Barcodes 05054230991657, 08806084710031, 08806084710062, 08806084710086
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