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Samsung 49-inch MU640x Series

alaTest has collected and analyzed 896 reviews of Samsung 49-inch MU640x 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. Views about the design and price are overall positive. The sound and usability are also appreciated.

image quality, usability, sound, price, design

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Samsung 49-inch MU640x Series is awarded an overall alaScore™ of 92/100 = Excellent quality.

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Review analysis

(Based on 896 reviews)

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User Reviews  

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Trusted Reviews Recommended

Expert review by : Ced Yuen (

Samsung UE49MU6400


Samsung MU6400 series review: Sometimes you don't need to spend a fortune to get a good TV. This is one of the best TVs around £500.

Clean, sharp picture ; Good colours ; Nice design ; Good software ; Low input lag

HDR performance not hugely impactful ; Blacks are a little grey

For around £500, you’ll struggle to find better than Samsung’s UE49MU6400.

Nov, 2017

Expert review by (

Samsung UE49MU6400 review

  (Rating Hidden)

The UE49MU6400 hails from Samsung's more reasonably priced range of TVs. While it's not quite a stylish as the more expensive sets, you still get plenty of bang-up-to-date features. Is this perfection on a budget? Find out in our Samsung UE49MU6400...

May, 2017

Consumer review (

Great sound and picture quality


This tv looks great. The sound quality is top notch, no need for a sound bar. It was easy to set up and it found all the free digital channels no problem. It had loads more channels than my old tv so that was an unexpected bonus.

Jul, 2018

Consumer review (

Samsung tv


Bought the Samsung 49 inch ultra HD about 2 weeks ago, great picture and lots of apps to download and enjoy, would highly recommend this tv and service from very was excellent.

Jul, 2018

Consumer review (

Excellent quality


Well worth the money so glad I bought this product

Jul, 2018

Consumer review (

Excellent tv


Excellent tv easy to set up crisp picture good sound quality

Jul, 2018

Consumer review (

Nice Tv


I bought this few days ago and am happy with it The picture great and doesnt dull out when viewing on angles. Easy to setup and use and great access to the apps The only down side of it isthe sound it seems abit tinny but not overall not bad, i havent...

Jul, 2018

Consumer review (

Bargain tv, excellent quality


Was on the hunt for a decent brand tv with all the up to date features including 4k. Came across this tv and it has been the perfect match for our living room. Excellent features, smart and very modern looking. Has everything we need as a family and is...

Jul, 2018

Consumer review (

Good all round tv


Ad it a week can't fault it good lookin tv easy to set up and use

Jul, 2018

Consumer review (

Perfect all-rounder!


I have recently bought this product and i am extremely pleased with the purchase! It has great features being a smart tv and also being 4k HDR. Works great with products that support 4k for example gaming consoles. Good size, not too big not too small,...

Jul, 2018

Product Specifications


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
Multiroom audio technology:Samsung Multiroom Link
Number of loudspeakers:2
Number of Speakers:2
RMS rated power:20


Digital Living Network Alliance (DLNA) certified:Y


Boundless 360° design:N / Y
Colour of product:Silver
LED indicators:Power / Y
On/off switch:Y
VESA mounting:Y
VESA mounting interfaces:400 x 400
Year of production:2017


Aspect Ratio:16:9
Display diagonal:124.5
Display diagonal (metric):123
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,2160p


On/off switch:Y
Smartphone remote support:Y
VESA mounting:Y
VESA mounting interfaces:400 x 400

Management features

Auto power off:Y
ECO mode:N / Y
Electronic Programme Guide (EPG):Y
Number of OSD languages:27
On Screen Display (OSD):Y
On/Off timer:Y
Sleep timer:Y
Smart modes:Game, Movie


Bluetooth profiles:HID
Ethernet LAN:Y
Web Browser: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
Handheld remote control:Y
Mounting kit:Y
Remote control type:TM1750A
Smart Remote included:Y

Packaging Data

Package depth:179
Package height:739
Package Type:Box
Package weight:20.4 / 21.3
Package width:1280


4K Ultra HD upscaling: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
Dimming type:Supreme UHD / UHD Dimming
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
Motion control:Y
Nano Crystal Color:Y
Peak Illuminator Pro:N / Y
Picture processing technology:Samsung Auto Motion Plus / Samsung UHD Up-Scailing
Plug and Play:Y
Processor Cores:4
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):N
Common interface Plus (CI+):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
Mobile High-Definition Link (MHL):Y
One Connect port:Y
PC in (D-Sub):N
RF ports quantity:2 / 3
USB 2.0 ports quantity:2


AC input frequency:50/60
AC input voltage:220 - 240
Annual energy consumption:125
Energy efficiency class:A
Energy saving mode:Y
Power consumption (max):150
Power Consumption (Standby):0.5 / 90
Power consumption (typical):90

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

Weight & Dimensions

Depth (with stand):334.3
Height :638.7
Height (with stand):707.5
Package depth:179
Package height:739
Package weight:21.3
Package width:1280
Weight with stand:16
Width (with stand):1099.4