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LG 55LB731
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LG 55LB731

55" Direct-LED Apr 2014
Display Diagonal HD Type 3D LED Backlighting Type Release Date
With LG's unique IPS panel enjoy perfect colour, clarity and contrast, from every seat in the room. More
A+
$79.96 Electricity cost over 5 years. Calculate
Available from international sellers only
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10 Reasons For

LG Has Good Reviews for Its Televisions

LG large TVs have good ratings on average and across all televisions LG is one of the superior manufacturers.

3D Compatible

The LG 55LB731 is 3D compatible. Most of the other large TVs that have been available for a comparable time to the 55LB731 also are 3D compatible.

Alternative 3D compatible TVs currently available that you might want to consider include the Toshiba 55L7453[plb_2198511_price], or the Panasonic TX-55AS640[plb_2232475_price] which has better reviews; or the Samsung UE55F6100[plb_2149172_price] which is cheaper.

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Supports Smart TV Features

The LG 55LB731 supports smart TV features. Most of the other large TVs that are a similar age to the 55LB731 also support smart TV features.

We compared all the other TVs which support smart TV features to this TV and we think because of it's better review score, the LG 55LB580[plb_2229282_price], the Panasonic TX-55AS640[plb_2232475_price], and the Toshiba 55L7453[plb_2198511_price] is also worth considering.

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Has a WiFi Connection

has a WiFi connection

The 55LB731 has a WiFi connection, as do most of the other large TVs that are a comparable age to the 55LB731.

We think you might also be interested in some of the alternative televisions with a WiFi connection currently available including the LG 55LB580[plb_2229282_price], the Panasonic TX-55AS640[plb_2232475_price], or the Toshiba 55L7453[plb_2198511_price] which has better reviews.

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802.11n WiFi Standard

This television supports an 802.11a|802.11b|802.11g|802.11n WiFi standard, which is the most commonly supported WiFi standard on similar spec TVs that have been on the market for around the same time as it.

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Quite High RMS Rated Power

Across all the comparable spec televisions that were launched around the same time as the 55LB731 the RMS rated power range from 7.5W to 100W. At 24 Watts, the 55LB731 has a fairly high RMS rated power compared to most of the other large TVs that were released around the same time as the 55LB731.

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Supports Three Image Formats

The 55LB731 has a greater number of image formats than most televisions of a comparable spec and 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 LG TV.

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Fairly Fast Motion Interpolation Frequency

Across all the comparable spec TVs that have been around for around the same time as the 55LB731 the motion interpolation frequencies range from 50Hz to 1,800Hz, and the average motion interpolation frequency is 460Hz. At 800 hertz, the LG 55LB731 has a fairly fast motion interpolation frequency compared to most of the other comparable spec TVs that are a similar age to the 55LB731.

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Has Three Sound Modes

The 55LB731 has a greater number of sound modes than most TVs of a comparable type and age to it. This LG TV has a Music sound mode, which is the most frequently found sound mode found on TVs that have been around for a similar time to the 55LB731. The sound modes "Movie" and "Standard" are also found on this TV.

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Has Four Smart Modes

The LG 55LB731 has a greater number of smart modes than most televisions of a similar type and age to it. This TV has a Game smart mode, which is the most commonly found smart mode found on TVs of this age and type. The smart modes "Cinema", "Sports" and "Standard" are also found on this television.

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2 Reasons Against

Does Not Have a Built-In Camera

Most large TVs that were released around the same time as the 55LB731 do not have a built-in camera. The 55LB731 is no exception to this as it too does not have a built-in camera.

It is worth considering other TVs which also have a built-in camera including the Panasonic TX-55AS740[plb_2232469_price].

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Does Not Feature OLED Technology

Most TVs of a similar type and age to the 55LB731 do not feature OLED technology. The 55LB731 is no exception to this as it too does not feature OLED technology.

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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 television is Full HD, which is the most commonly found HD type on large TVs that came out 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

It was over two years ago when LG released the 55LB731.

Average Thickness

At 55.1 millimeters, the 55LB731 has a pretty typical thickness compared to most of the other comparable spec TVs that came out more than two years ago.

We think you might also be interested in some of the alternative 55.1mm thick televisions currently available including because of it's better review score, the LG 55LB730[plb_2233832_price].

If you are not worried about having a thicker thickness then you might want to look at the Philips 55PFS6409[plb_2220122_price] (54mm).

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Specification

Display
Display Diagonal
HD Type
3D
LED Backlighting Type
Motion Interpolation Frequency
Noise Reduction
Motion Interpolation Technology
Display Resolution
Supported Video Modes
Aspect Ratio
Supported 3D Technologies
2D-3D Converter
Screen Format Adjustments
Display Diagonal (metric)
TV Tuner
Digital Signal Format System
Smart TV
Smart TV
Internet TV
Audio
Built-In Subwoofer
RMS Rated Power
Number of Loudspeakers
Built-In Speaker(s)
Sound Modes
Audio Decoders
Audio Decoding Technologies
Ports & Interfaces
Headphone Outputs
Common Interface Plus (CI+)
Ethernet LAN (RJ-45) Ports
RF Ports Quantity
SCART Ports Quantity
RS-232 Ports
Digital Audio Optical Out
PC Audio in
Composite Video in
Component Video (YPbPr/YCbCr) in
USB 2.0 Ports Quantity
HDMI Version
HDMI Ports Quantity
Intel® Wireless Display (Intel® WiDi)
Mobile High-Definition Link (MHL)
Audio Return Channel (ARC)
MHL Version
Networking
Wi-Fi
Browser Supported
WLAN-Ready
Wi-Fi Standards
Ethernet LAN
Miracast
Wi-Fi Direct
Management Features
Smart Modes
On Screen Display (OSD)
Electronic Programme Guide (EPG)
On Screen Display (OSD) Languages
Performance
Video Formats Supported
Audio Formats Supported
Image Formats Supported
Teletext Function
Local Dimming
Teletext
Picture Processing Technology
Design
Colour of Product
Heavy Metals Free
Ergonomics
VESA Mounting Interfaces
VESA Mounting
Power
Power Consumption (typical)
Power Consumption (standby)
Energy Efficiency Class
Annual Energy Consumption
AC Input Voltage
AC Input Frequency
Weight & Dimensions
Depth
Weight
Package Weight
Weight With Stand
Depth (with Stand)
Height (with Stand)
Width (with Stand)
Height
Width
Package Height
Package Width
Packaging Content
3D Glasses Included
Batteries Included
Handheld Remote Control
3D Glasses Quantity
Technical Details
LED Backlight
Supported 3D Formats

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 $79.90
Electricity cost when on standby $1.38
@ $0.105008202 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
@ $0.00149891736 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 $81.28
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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