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LG 43LF5100 LF5100

alaTest has collected and analyzed 30 reviews of LG 43LF5100 LF5100. The average rating for this product is 4.1/5, compared to an average rating of 4.3/5 for other products in the same category for all reviews. People really like the design and usability. The price and image quality are also appreciated. There are some mixed reviews about the reliability and durability. Many are negative about the connectivity and sound.

image quality, price, usability, design

sound, connectivity

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the LG 43LF5100 LF5100 is awarded an overall alaScore™ of 89/100 = Very good quality.

Review analysis

(Based on 30 reviews)

User Reviews  

Showing 30 review(s)

Expert Reviews User Reviews


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Showing 1 - 10 of 30 Show Reviews: in English

Consumer review (

Nice TV at great price


if this goes on sale again I probably will buy a dozen to for a huge screen for my mac pro desktop

-design -price -sound and picture settings are great


Mar, 2016

Consumer review (

Speakers dying.


Apparently if you ever want to RMA your TV you need to save the original box. I never knew this. The box this comes in is roughly equal in size to a double bed.

Picture is decent.

2 months and 3 days after purchase the speakers are going out. There is apparently no way to plug in external speakers. The thing I thought was the Audio-Out port says "SVC Only." At the rate the speakers are going out I'll have an overpriced monitor...

Jan, 2016

Consumer review (

A sweet monitor!!


Versatile, clear, and stylish.

Attracts dust! But what doesn't?

Dec, 2015

Consumer review (

Know what you are buying, LG doesn't


I suspect this model is really meant for the hotel/hospitality market because all it lacks any way to output sound besides its speakers, not even Audio Return Channel (ARC) on either HDMI. I bought an LG soundplate as part of this gift for my mother...

Good screen size and holiday price.

Very limited connectivity

Dec, 2015

Consumer review (

Got a dead pixel after one month of light use


I had high hopes for the TV and bought it for its brand despite better deals on less known brands. I got a dead pixel in the center of the screen which is very noticeable in a dark scene.

Nice design & good price

Limited input options (2x HDMI)

Dec, 2015

Consumer review (

Very disappointed


There are lots of comparably priced sets are out there WITH audio outputs. Get one of those.

Decent picture; lightweight; thin profile

No audio output. You are stuck with the rather tinny sound from the tiny speakers (to fit into the thin profile). Don't be fooled by the "port" on the back that is disguised as an optical audio port... it is not. It is a fake port that looks like an...

Dec, 2015

Consumer review (

Great TV for a Great Price


I think this is a great buy. It may not be as good as much higher tv's but its still a great buy. I got this tv for our bed room, so it did not need to be the greatest quality. But I was impressed by the picture. I had a 32 inch tv in there to begin...

Sound is not the greatest, but I didn't expect it to be great.

Dec, 2015

Consumer review (

awesome upgrade from an old 32"


great black friday deal, and Newegg delivers another superb product. would buy again!

very light, awesome picture, very sleek looking

built in speakers leave a lot to be desired, if you have all of the options on like dynamic contrast and everything it seems image burn in chance is very higg

Dec, 2015

Consumer review (

u get what u pay for


Very light, easy to set up...picture ok

Minimal inputs and outputs, no optical for sound bar...speakers very tinny no separation...this is a $150-$200 set at best

Dec, 2015

Consumer review (

Price/performance is great


The transformer for AC-DC conversion is an external box like a laptop, I am not sure if this is a thing for LED tvs or just LG.

The TV picture is great. 8$/year estimated operating cost, if you have a tube TV in 2 years you could probably see a return.

The speakers on the TV have a limited sound stage and the equalizer adjustment is only two channel. Also if you change between inputs, you may have to mess with with the zoom in 16:9 mode as the tv is set to default cut off the outer half inch...

Dec, 2015

Product Specifications


Audio decoders:Dolby Digital
Audio decoding technologies:Dolby Digital
Built-in audio decoders:Dolby Digital
Built-in speaker(s):Y
Built-in speakers: Yes
Number of loudspeakers:2
Number of Speakers:2
RMS rated power:10


Color of product:Black


3D compatibility: No
Display Diagonal:43
Display Diagonal (metric):42.5
Display Resolution:1920 x 1080
HD type:Full HD
LED backlighting type:Direct-LED
Noise reduction: Yes
Screen shape:Flat
Supported graphics resolutions:1920 x 1080 (HD 1080)
Supported video modes:1080p

Energy Management

Annual Energy Consumption:53
Energy efficiency compliance:A++
Power consumption (typical):36


On/Off switch: Yes
VESA mounting:Y
VESA mounting interfaces:200 x 200


Ethernet LAN:N
Ethernet LAN connection: No
Wi-Fi: No

Packaging Content

Cables included:AC
Desktop stand: Yes
Handheld remote control: Yes

Packaging Data

Package depth:5.98
Package height:26
Package weight:22.5
Package width:41.6


Audio formats supported:AAC, EAC3, AC3, PCM, HAAC, MP3
Local dimming: No
Video compression format:DivX HD
Video formats supported:DivX HD

Ports & interfaces

Common interface (CI): No
Common interface Plus (CI+): Yes
Common interface Plus (CI+) version:1.3
DVI port: No
HDMI ports quantity:1
PC in (D-Sub): No
RF ports quantity:1
SCART ports quantity:1
USB 2.0 ports quantity:1


Annual Energy Consumption:53
Energy efficiency class:A++
Power consumption (typical):36

TV Tuner

Auto channel search: Yes
Digital signal format system:DVB-T, DVB-C
Tuner Type:Analog & digital

Weight & Dimensions

Depth (with stand):8.23
Height (with stand):24.5
Package depth:5.98
Package height:26
Package weight:22.5
Package width:41.6
Weight with stand:17.9
Width (with stand):38.4