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LG 40UF671
LG 40UF671
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46

Overall Score

LG 40UF671

A 2 year old 40" 4K television with fine features
40" 4K No No Apr 2015
Display Diagonal HD Type 3D OLED Technology Release Date

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LG 40UF671 Review

With low running costs and at over 2 years old, we have scored the LG 40UF671 as follows for Summary.
46
Average Features
61
2 Years Old
66
£98 Over 5 Years
Overall Score
46
Mediocre

Why Has it Scored 47?

Samsung televisions have excellent reviews in general.
It is over 2 years old and it is likely that newer, better TVs are available. View the latest TVs 2017.
This TV has an efficiency rating of A, and its running costs of £98 over 5 years are typical compared to the other 4,025 TVs that we have compared it to. View all energy saving televisions.
It has some good features, but is also missing a few features:
4K
Features local dimming
Does not feature OLED technology
Not 3D

LG 40UF671 In-Depth Analysis

Reviews

LG Has Very Good Reviews for Its TVs

We checked 16,194 user and expert reviews (including 6,891 verified purchases) for LG TVs and found that on average LG has very good ratings. 93% of those that bought a LG TV would recommend the product that they bought to other buyers.


Features

4K

4K

The LG 40UF671 has a maximum resolution of 4K. That's over four times the resolution of a Full HD TV, which is the most common resolution. The resolution of all TVs ranges from HD Ready (worst) to 8K (best). 4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.

4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.

What does "HD type" mean? Less Edit

Average Display Diagonal

The LG 40UF671's display diagonal of 40" is pretty typical compared to most other TVs. It is in the largest 32% of all TVs when ranked by this feature.

What does "display diagonal" mean? Less Edit

Does Not Feature OLED Technology

Like most other TVs, the 40UF671 does not feature OLED technology. 98% of TVs do not feature OLED technology.

What is OLED technology? Less Edit

Not 3D

The LG 40UF671 is not 3D, although it is worth keeping in mind that 74% of TVs are also not 3D.

What does "3D" mean? Less Edit

Average Thickness

The 40UF671's thickness of 56.7mm is relatively average compared to most other TVs. It is in the thickest 46% of all TVs when ordered by this feature.

What does "thickness" mean? Less Edit

Does Not Support Wi-Fi

The 40UF671 does not support Wi-Fi. 59% of TVs do support Wi-Fi.

What is Wi-Fi? Less Edit

Does Not Have an Ethernet Port

The 40UF671 does not have an ethernet port, unlike 64% of televisions which have an ethernet port.

What is an ethernet port? Less Chart Hide Chart Edit

Not Digital Living Network Alliance (DLNA) Certified

The 40UF671 is not Digital Living Network Alliance (DLNA) certified. 61% of televisions are also not Digital Living Network Alliance (DLNA) certified.

What does "Digital Living Network Alliance (DLNA) certified" mean? Less Chart Hide Chart Edit

Features Local Dimming

The LG 40UF671 features local dimming. 76% of TVs do not feature local dimming.

What is local dimming? Less Chart Hide Chart Edit

3840 X 2160 Pixels Display Resolution

The highest display resolution supported by the 40UF671 is 3840 x 2160 pixels. That's over four times the resolution of a 1920 x 1080 pixels television, which is the most frequently found resolution supported by TVs. Televisions resolutions range from 1024 x 768 pixels (worst) to 5120 x 2160 pixels (best).

What does "display resolution" mean? Less Chart Hide Chart Edit

Quite High RMS Rated Power

The RMS rated power of the 40UF671 of 20W is in the highest 25% of all TVs when ordered by this feature. Across all the TVs the RMS rated powers range from 2W to 120W, and the average RMS rated power is 21W.

What does "RMS rated power" mean? Less Chart Hide Chart Edit

Does Not Support Internet TV

The 40UF671 does not support internet TV. 61% of TVs also do not support internet TV.

What is internet TV? Less Chart Hide Chart Edit

Age

Released Over Two Years Ago

This TV has been on the market since April 2015.


Running Costs

Running Costs Are Average

The efficiency rating of this TV is A, and based on average energy prices and usage levels we estimate that the 5 year running cost of the 40UF671 is £98, which is typical compared to the other 4,025 TVs.

Calculate your own running costs

Product Identifiers

Manufacturer Part Numbers lg electronics 40uf671v
Barcodes 08806087261172, 08806087261202

Frequently Asked Questions About the LG 40UF671

A lot higher RMS rated power
28% larger display diagonal
More expensive to run over five years by 40%

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