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LG 42LM670T

alaTest has collected and analyzed 94 reviews of LG 42LM670T. The average rating for this product is 4.4/5, compared to an average rating of 4.3/5 for other TVs for all reviews. Comments about the price and remote control are generally positive. The design and image quality are also mentioned favorably. There are some negative opinions about the color and reliability, and reviews are divided on the sound.

usability, image quality, design, remote control, price

reliability, color

We analyzed user and expert ratings, product age and more factors. Compared to other TVs the LG 42LM670T is awarded an overall alaScore™ of 89/100 = Very good quality.

Review analysis

(Based on 94 reviews)

Expert Reviews  

User Reviews  

Showing 69 review(s)

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Showing 1 - 16 of 69 Show Reviews: in English | in other languages (25)

Consumer review ( review summary for LG 42LM670T


alaTest has collected and analyzed 6 user reviews of LG 42LM670T from The average user rating for this product is 3.5/5, compared to an average user rating of 4.3/5 for other TVs on Comments about the connectivity and durability are overall positive. The price and usability also get good opinions, whereas there are some less positive comments about the color and reliability.

image quality, usability, price, durability, connectivity

sound, reliability, color

67% of the reviews on give this product a positive rating.

This summary is based on the products: LG 42LM670T - 42" 3D Full HD LED Television [Electronics]LG 42LM670T - 42" 3D Full HD LED Television [Electronics]

May, 2018

Expert review by : Tom Morgan (

LG 42LM670T 42in LED TV review


It's beautiful, its 3D performance is fantastic and it's packed full of top-end goodies

May, 2012

Expert review by (

LG 42LM670T review


For this review we tested the 42in model in the 670T range, but it's also available in 47in (47LM670T) and 55in (55LM670T) screen sizes. All models have identical specifications except for their dimensions and power usage. We're confident that image...

It's beautiful, its 3D performance is fantastic and it's packed full of top-end goodies

May, 2012


Expert review by : John Archer (

LG 42LM670T


LG's classy start to 2012 continues with this excellent mid-range 42-incher.

Terrific 2D and 3D picture quality ; Stunning design ; Excellent multimedia support

Not especially cheap for a 42in TV ; High input lag ; Minor motion blur

Apr, 2012

Consumer review (

LG 42LM670T


Good looking, no frame, motion remote free media server.

Not really good apps.

Mar, 2013

Consumer review (

LG 42LM670T


Best tv I have ever had

Have not found any !!

Mar, 2013

Consumer review (

LG 42LM670T


3d glasses and magic remote were missing.. am an still waiting on tgem to be sent to me.. have been waiting over a month now.. very disssppointed

Mar, 2013

Consumer review (

LG 42LM670T


Value for money, a smart tv with 'magic' second remote with a 'mouse' interface is excellent as is built in Wi Fi. The 3D effect on passive glasses (5 pairs included) is awesom, the personal taste picture set up is very easy to get your ideal sttings...

Bing a bit of a technofobe I have to say none at all spring to mind, very innovative indeed, especially the 2D to 3D feature which I didn't need but is another example of LG's attention to technological detail and customer delight rather than just...

Mar, 2013

Consumer review (

LG 42LM670T


Great picture quality, design, connectivity, Internet-based services

Nothing significant

Mar, 2013

Consumer review (

LG 42LM670T


I'm over the moon with this T.V. I still can't believe the amount of functions it has. I'm still playing with it and finding new things two weeks later

I wasn't free

Mar, 2013

Consumer review (

LG 42LM670T


Best tv I have ever had

Have not found any

Feb, 2013

Product Specifications


Audio system:Dolby MS10, Infinite Surround, Clear Voice 2 / Surround System
Built-in speaker(s):Y
Built-in speakers: Yes
Built-in subwoofer: No
Number of loudspeakers:2
Number of Speakers:2
RMS rated power:20


Digital Living Network Alliance (DLNA) certified:Y
DLNA Certified: Yes


Cable lock slot: Yes
Color of product:Silver
LED Indicators:Power, Stand-by, Yes


3D compatibility: Yes
Aspect Ratio:16:9
Comb Filter:2D/3D
Display Diagonal:42
Display Resolution:1920 x 1080
HD type:Full HD
High frequency rate:400
Motion interpolation frequency:400
Motion interpolation technology:MCI (Motion Clarity Index) / MCI (Motion Clarity Index) 400
Screen format adjustments:4:3, 14:9, 16:9 / 4:3, 16:9, Zoom
Supported graphics resolutions:1280 x 720 (HD 720), 1360 x 768 (WXGA), 1920 x 1080 (HD 1080) / 1920 x 1080 (HD 1080)
Supported video modes:1080i, 1080p, 720p / 1080p

Energy Management

AC input frequency:50/60
AC input voltage:100 - 240
Annual Energy Consumption:76
Energy efficiency compliance:A
Power consumption (standby):0.3
Power consumption (typical):100


Smartphone remote support: Yes
Swivel angle range:-20 - 20
VESA mounting:Y
VESA mounting interfaces:400 x 400

Management Features

Electronic Program Guide (EPG):Y
Electronic Programme Guide (EPG): Yes
On Screen Display (OSD): Yes
Picture-in-Picture: Yes
Smart modes:Cinema, Game, Standard, Vivid


Browsing: Yes
Ethernet LAN:N / Y
Ethernet LAN connection:No / Yes
Wi-Fi:No / Yes
Wi-Fi ready:Y
WLAN-ready: Yes

Operational Conditions

Operating temperature (T-T):0 - 40
Operating temperature range (T-T):0 - 40

Other Features

Playback formats:DivX HD

Packaging Content

3D glasses included: Yes
3D glasses quantity:5
Cables included:AC
Handheld remote control: Yes
Manual: Yes
Quick start guide: Yes


Audio formats supported:AAC, AC3, MP3, PCM
Digital Video Recorder (DVR): Yes
Game mode: Yes
Image formats supported:JPS
Local dimming: Yes
Teletext function: Yes
Video compression format:DivX
Video formats supported:DivX

Ports & interfaces

Common interface (CI): Yes
Common interface Plus (CI+): Yes
Component video (YPbPr/YCbCr) in:1
Composite video in:1
Consumer Electronics Control (CEC):Anynet+
Digital audio optical out:1
DVI port: No
Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
HDMI ports quantity:4
HDMI version:1.4
Headphone outputs:1
PC Audio in: Yes
PC in (D-Sub): Yes
RF ports quantity:2
SCART ports quantity:1
USB 2.0 ports quantity:3


AC input frequency:50/60
AC input voltage:100 - 240
Annual Energy Consumption:76
Energy efficiency class:A
Power consumption (standby):0.3
Power consumption (typical):100

Smart TV

Lifestyle apps:Skype
Smart TV: Yes

TV Tuner

Analog signal format system:PAL, Secam
Digital signal format system:DVB-C, DVB-S2, DVB-T / DVB-C, DVB-T
Tuner Type:Analog & digital

Weight & Dimensions

Depth (with stand):10.4
Height (with stand):25
Weight with stand:32.6
Width (with stand):37.5