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LG OLED77W7 Series

alaTest has collected and analyzed 14 reviews of LG OLED77W7 Series. The average rating for this product is 4.7/5, compared to an average rating of 4.3/5 for other products in the same category for all reviews. People are impressed by the reliability and image quality. The usability and color are also mentioned favorably. Opinions are divided on the size.

design, color, usability, image quality, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the LG OLED77W7 Series is awarded an overall alaScore™ of 93/100 = Excellent quality.

Review analysis

(Based on 14 reviews)

Expert Reviews  

User Reviews  

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DT Editors' Choice

Expert review by : Caleb Denison (

LG Signature OLED77W7P W7 Series OLED TV review


LG's W7 Signature ‘Wallpaper' OLED delivers the TV we've always dreamed of.

Best picture quality available ; All HDR formats supported ; Stunning, sleek design ; Solid sound quality

Sound bar is large and required

The LG W7 Signature OLED TV is a remarkable achievement for LG, and a class-leading television. This is what a flagship TV should look like, and I gladly give it top marks for this review. I waffled a great deal between a 4.5- and 5-star rating – I...

Apr, 2017

Consumer review (

You have to see it to believe just how good it is


I had a very good plasma before, this is just a hole new level

Mar, 2018

Product Specifications


Audio decoders:DTS / DTS,Dolby Atmos
Audio decoding technologies:Dolby Digital 5.1 Surround Sound
Built-in speaker(s):Y
Built-in subwoofer:Y
Number of Speakers:4
RMS rated power:60
Subwoofer RMS power:2 / 20


Digital Living Network Alliance (DLNA) certified:Y


Color of product:Black / Black, Silver
Peak luminance ratio:65
Product color:Black


Aspect Ratio:16:9
Display Diagonal:77
Display Diagonal (metric):76.8
Display Resolution:3840 x 2160
Display Technology:OLED
HD type:4K Ultra HD
Peak luminance ratio:65
Screen shape:Flat
Supported graphics resolutions:3840 x 2160
Supported video modes:2160p

Management Features

Electronic Program Guide (EPG):Y
Programming period:8


Ethernet LAN:Y
Web browser:Y
Wi-Fi Direct:Y
Wi-Fi standards:IEEE 802.11ac

Packaging Content

Batteries included:Y
Cables included:AC
Handheld remote control:Y
Mounting kit:Y
Remote Control Type:Magic

Packaging Data

Package depth:11.2
Package height:44.5
Package weight:110.2
Package width:75.7


Audio formats supported:AC3,DTS,EAC3,HE-AAC,MP2,MP3,PCM,WMA,apt-X
Auto Depth Enhancer:Y
Digital Video Recorder (DVR):Y
High Dynamic Range Imaging (HDRI):Y
Local dimming:Y
Plug and Play:Y
Processor cores:6
Teletext function:Y
Video compression formats:VP9

Ports & interfaces

Audio Return Channel (ARC):Y
Common interface (CI):Y
Consumer Electronics Control (CEC):SimpLink
Digital audio optical out:1
DVI port:N
Ethernet LAN (RJ-45) ports:1
HDMI ports quantity:4
HDMI version:2.0
Headphone outputs:1
Intel® Wireless Display (Intel® WiDi):Y
PC in (D-Sub):N
RF ports quantity:1 / 3
RS-232C ports:1
USB 2.0 ports quantity:3
USB 3.0 (3.1 Gen 1) Type-A ports quantity:3


AC input frequency:50/60
AC input voltage:100 - 240
Annual Energy Consumption:388
Energy efficiency class:B
Energy saving mode:Y
Power consumption (standby):0.3
Power consumption (typical):280 / 288

Smart TV

App store:LG Content Store
Internet TV:Y
Operating system installed:Web OS
Operating system version:3.5
Smart TV:Y
Video apps:Netflix

TV Tuner

Digital signal format system:DVB-C,DVB-C2,DVB-S2,DVB-T2 / DVB-C,DVB-S2,DVB-T2
Tuner Type:Analog & digital / Digital
Twin tuner:Y

Weight & Dimensions

Depth:0.235 / 0.236
Depth (with stand):8.19
Height (with stand):42.2
Package depth:11.2
Package height:44.5
Package weight:1102.3
Package width:75.7
Width (with stand):67.8