Visit our Business Solutions website >>

Samsung 40-inch MU640x Series

alaTest has collected and analyzed 955 reviews of Samsung 40-inch MU640x Series. The average rating for this product is 4.7/5, compared to an average rating of 4.3/5 for other TVs for all reviews. Reviewers really like the design and price. The sound and usability also get good feedback.

image quality, usability, sound, price, design

We analyzed user and expert ratings, product age and more factors. Compared to other TVs the Samsung 40-inch MU640x Series is awarded an overall alaScore™ of 97/100 = Excellent quality.

See all Samsung TVs

Review analysis

(Based on 955 reviews)

Expert Reviews  

User Reviews  

Showing 904 review(s)

Expert Reviews User Reviews

Disclaimer:

Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
Read more on our FAQ’s page.
Showing 1 - 10 of 904 Show Reviews: in English | in other languages (60)

Expert review by (stuff.tv)

Samsung UE40MU6400 review

 

Can a £500 40in TV deliver a worthwhile 4K experience?

Crisp, detailed picture ; Natural colour balance ; Strong contrast ; Excellent value

HDR performance isn't as convincing as pricier models

A 'small' TV with a big mentality, the UE40MU6400 delivers an outstanding 4K performance for under £500

Oct, 2017

Expert review by : What Hi-Fi? (whathifi.com)

Samsung UE40MU6400U review

 

Who needs supersized screens - the Samsung UE40MU6400U produces a great picture at an affordable price...

All the specs and apps you could hope for ; Deep, insightful blacks ; Impressive detail and definition ; Natural, nuanced colours ; Great value

You can get more impressive HDR if you spend more money

Looking for a 4K TV in a sensible size and at an extremely reasonable price? You’ve found it

Sep, 2017

Expert review by (which.co.uk)

Samsung UE40MU6400 review

  (Rating Hidden)

This small but mighty 40-inch Samsung TV comes with the latest 4K HDR screen technology. So if you're looking for a reasonably priced TV that doesn't compromise on features, the UE40MU6400 will have caught your eye. See if it has the performance to...

Jun, 2017

Consumer review (richersounds.com)

Great tv

 

I bought the tv about two weeks ago and I couldn't be happier

May, 2018

Consumer review (richersounds.com)

Perfect

 

This Tv was the right size and great picture . It also does everything I wanted with ease and simple to set up as well as use.

May, 2018

Consumer review (richersounds.com)

Nice tv easy to setup..

 

Generally very happy with this tv. As always staff at Richer Sounds Leeds very helpful cheers Rodger. Easy to set up . Picked it up from RS.leeds up and running in about an hour. BT box DVD and Yamaha surround all good. Only slight issue is motion blur...

May, 2018

Consumer review (richersounds.com)

problematic setup

 

I brought this a month ago the picture is average. good smart features but problematic to setup when connected to other sources

May, 2018

Consumer review (richersounds.com)

Great value

 

Having thoroughly researched the tv choices in this size and price range, I am delighted how well this tv performs. Setup was simple, adding on apps was clealy illustrated within the onscreen instructions. The voice control remote picks up my voice...

May, 2018

Consumer review (very.co.uk)

fantastic bright picture

 

really nice stylish tv, with a really great picture

May, 2018

Consumer review (richersounds.com)

Fantastic service

 

Bought two tv pleased with both. Can't fault the service we recived. The knowledge that our salesman had about tv were out of this world.

May, 2018

Product Specifications

Audio

Audio decoders:DTS
Audio decoding technologies:Dolby Digital Plus
Audio system:2.0
Auto volume leveler:Y
Built-in speaker(s):Y
Built-in subwoofer:N
Equalizer:Y
Multiroom audio technology:Samsung Multiroom Link
Number of loudspeakers:2
Number of Speakers:2
RMS rated power:20

Certificates

Certification:CE
Digital Living Network Alliance (DLNA) certified:Y

Design

Color of product:Black, Silver / Silver
LED Indicators:Power / Y
Year of production:2017

Display

3D:N
Aspect Ratio:16:9 / 4:3, 16:9
Display Diagonal:40
Display Diagonal (metric):39.4
Display Resolution:3840 x 2160
Display Technology:LED
Dynamic contrast ratio marketing name:Mega Contrast
HD type:4K Ultra HD
Motion interpolation technology:PQI (Picture Quality Index) / PQI (Picture Quality Index) 1500
PQI (Picture Quality Index):1500
Screen format adjustments:16:9
Screen shape:Flat
Supported graphics resolutions:3840 x 2160
Supported video modes:720i,720p,1080i,1080p,2880p

Ergonomics

On/Off switch:Y
Smartphone remote support:Y
VESA mounting:Y
VESA mounting interfaces:200 x 200

Management Features

Auto power off:Y
ECO mode:Y
Electronic Program Guide (EPG):Y
Number of OSD languages:27
On Screen Display (OSD):Y
On/Off timer:Y
Picture-in-Picture:N / Y
Sleep Timer:Y
Smart modes:Movie

Networking

Bluetooth:Y
Bluetooth profiles:HID
Browsing:Y
Ethernet LAN:Y
Web browser:Y
Wi-Fi:Y
Wi-Fi Direct:Y

Other Features

Dimming type:Supreme UHD / UHD Dimming

Packaging Content

Batteries included:Y
Cables included:AC, Samsung Slim Gender
Desktop stand:Y
E-manual:Y
Handheld remote control:Y
Manual:Y
Mounting kit:Y
Remote Control Type:TM1750A

Packaging Data

Package depth:24.3 / 7.32
Package height:24.3 / 7.32
Package type:Box
Package weight:32.8
Package width:41.5

Performance

4K upscaler:Y
Audio formats supported:AAC,AIFF,ALAC,APE,FLAC,MIDI,OGG,Vorbis,WAV,WMA
Auto Depth Enhancer:N
ConnectShare (HDD):Y
ConnectShare (USB):Y
Digital Clean View:Y
Extended PVR:Y
Game mode:Y
HDMI Quick Switch:Y
High Dynamic Range Imaging (HDRI):Y
Instant On:Y
Local dimming:N / Y
Logical Channel Number (LCN):Y
MBR support:Y
Multi-Room:Y
Nano Crystal Color:Y
Peak Illuminator Pro:N / Y
Picture processing technology:Samsung Auto Motion Plus,Samsung Contrast Enhancer,Samsung UHD Up-Scailing,Samsung Ultra Clean View / Samsung UHD Up-Scailing
Plug and Play:Y
Processor cores:4
PurColor:N / Y
Quantum dot color technology:N
Satellite Channel Router (SatCR) compatible:Y
Subtitle formats supported:TXT
Subtitles function:Y
Teletext function:Y
USB recording:Y
Video formats supported:DIVX,H.263,H.264,H.265,HEVC,MPEG1,MPEG2,MPEG4,MPEG4-ASP,MPEG4-SP,MVC,RV,VC-1,VP6,VP8,VP9
Voice control:Y

Ports & interfaces

Audio Return Channel (ARC):Y
Common interface (CI):Y
Common interface Plus (CI+):N / Y
Common interface Plus (CI+) version:1.3
Component video (YPbPr/YCbCr) in:1
Composite video in:1
Consumer Electronics Control (CEC):Anynet+
Digital audio optical out:1
DVI port:N
Ethernet LAN (RJ-45) ports:1
HDMI ports quantity:3
Headphone outputs:1
One Connect port:N / Y
PC in (D-Sub):N
RF ports quantity:1
RS-232C ports:1
USB 2.0 ports quantity:2

Power

AC input frequency:50/60
AC input voltage:220 - 240
Annual Energy Consumption:85
Energy efficiency class:A
Energy saving mode:Y
Power consumption (max):120
Power consumption (standby):0.5
Power consumption (typical):61

Smart TV

Hybrid Broadcast Broadband TV (HbbTV):Y
Hybrid Broadcast Broadband TV (HbbTV) version:1.5
Internet TV:Y
Lifestyle apps:Samsung Smart View
Music apps:Deezer, Spotify
Screen mirroring:Y
Smart TV:Y
Timeshift:N / Y
Video apps:Amazon Prime Video,NetFlix,YouTube

Technical Details

Dolby technologies:DTS,Dolby Digital Plus
LED backlight:Y
Number of antenna connectors:2

TV Tuner

Auto channel search:Y
Digital signal format system:DVB-C,DVB-S2,DVB-T / DVB-C,DVB-S2,DVB-T2 HD / DVB-C2,DVB-S2,DVB-T
Number of tuners:1
Tuner Type:Analog & digital / Digital
Twin tuner:N

Weight & Dimensions

Depth:2.13
Depth (with stand):12
Height:20.5
Height (with stand):22.6
Package depth:7.32
Package height:24.3
Package weight:32.8
Package width:41.5
Weight:20.3
Weight with stand:23.1
Width:35.6
Width (with stand):35.6