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Home TVs Samsung UE55KU6400 vs Sony KD-49X8307
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Top Prices Reasons For Reviews & Awards Date Released Key Features Energy Efficiency Price Trend Review Analysis Specification
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Samsung UE55KU6400vsSony KD-49X8307

Samsung UE55KU6400

82

Kagoo Score

82

Kagoo Score
Our Verdict:
An award winning and cheap 55" 4K TV, with OK running costs and very good features
85
Reviews
48 Reviews + 2 Awards
84
Value for Money
Very Good
83
Features
Fully-Featured
80
Age
2 Years Old
68
Running Costs
£140 Over 5 Years
82
Overall Score
Excellent
55" 4K No 55.2mm Mar 2016 A
Display Diagonal HD Type OLED/QLED Technology Thickness Release Date Energy Efficiency
Display Diagonal 55"
HD Type 4K
OLED/QLED Technology No
Thickness 55.2mm
Release Date Mar 2016
Energy Efficiency A
Sony KD-49X8307

82

Kagoo Score

82

Kagoo Score

Sony KD-49X8307

£648.00
Our Verdict:
A cheap and classic 49" 4K TV, with low running costs and good features
91
Reviews
148 Reviews
83
Value for Money
Very Good
79
Features
Good Features
72
Age
3 Years Old
74
Running Costs
£110 Over 5 Years
82
Overall Score
Excellent
49" 4K No 60mm Mar 2015 A
Display Diagonal HD Type OLED/QLED Technology Thickness Release Date Energy Efficiency
Display Diagonal 49"
HD Type 4K
OLED/QLED Technology No
Thickness 60mm
Release Date Mar 2015
Energy Efficiency A
Samsung UE55KU6400

82

Kagoo Score

82

Kagoo Score
Our Verdict:
An award winning and cheap 55" 4K TV, with OK running costs and very good features
85
Reviews
48 Reviews + 2 Awards
84
Value for Money
Very Good
83
Features
Fully-Featured
80
Age
2 Years Old
68
Running Costs
£140 Over 5 Years
82
Overall Score
Excellent
55" 4K No 55.2mm Mar 2016 A
Display Diagonal HD Type OLED/QLED Technology Thickness Release Date Energy Efficiency
Display Diagonal 55"
HD Type 4K
OLED/QLED Technology No
Thickness 55.2mm
Release Date Mar 2016
Energy Efficiency A
Sony KD-49X8307

82

Kagoo Score

82

Kagoo Score

Sony KD-49X8307

£648.00
Our Verdict:
A cheap and classic 49" 4K TV, with low running costs and good features
91
Reviews
148 Reviews
83
Value for Money
Very Good
79
Features
Good Features
72
Age
3 Years Old
74
Running Costs
£110 Over 5 Years
82
Overall Score
Excellent
49" 4K No 60mm Mar 2015 A
Display Diagonal HD Type OLED/QLED Technology Thickness Release Date Energy Efficiency
Display Diagonal 49"
HD Type 4K
OLED/QLED Technology No
Thickness 60mm
Release Date Mar 2015
Energy Efficiency A

Top Prices

Samsung UE55KU6400 Sony KD-49X8307
RGB Direct
£649.00
Delivery unknown
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19 hours agoExcellent Customer Feedback
£699.00
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CompAdvance
£752.99
Delivery unknown
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Atlantic Electrics Ltd
£857.12
Delivery unknown
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Communications Solutions
£964.15
Delivery unknown
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5 Prices from 5 Stores | £649.00-£964.15
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20 hours agoInstallation Service AvailableExcellent Customer Feedback
£648.00
FREE Standard delivery
Go to Store
RGB Direct
£649.00
Delivery unknown
Go to Store
2 Prices from 2 Stores | £648.00-£649.00
 Show All Prices - Show Fewer Prices
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Reasons For

Samsung UE55KU6400 Sony KD-49X8307
5 Reasons For
Larger Display Diagonal
The Samsung UE55KU6400 has a display diagonal of 55", but the Sony KD-49X8307 is only a 49" TV (6" smaller).

‘Display Diagonal’ is the measure of the size of the TV screen from top-left to bottom-right corner, excluding any frame or border.

One of the most important considerations when choosing the right screen size for your TV is the typical distance from which you will be viewing the screen. TVs with a bigger display diagonal allow you to make the most of HD content and are great for watching movies. A good rule of thumb is to multiply the display diagonal by 2.5 to determine the viewing distance. So a 40 inch TV is best viewed from 100 inches away, which is equivalent to 8.3 feet or 2.54m. For home cinema setups and a truly immersive experience this ratio can be reduced to 1.2. This will give a screen size that fills 40 degrees of the viewer's field of vision. So if you are viewing from a distance of 6ft (72 inches) you would need a TV display diagonal of 60 inches.

Read more Read less | Edit
Thinner
The Samsung UE55KU6400 has a thickness of 55.2mm. That's 4.8mm thinner than the Sony KD-49X8307 (60mm).

The thickness of a TV measured from the back of the TV to the front of the TV. Curved TVs will have quite a big depth as this dimension is measured from the back of the centre of the screen to the front of the edges of the screen.

A thinner TV has the advantage of appearing more elegant and will also mean that the TV will not stick out as much when mounted on a wall.

Read more Read less | Edit
More Shops Are Selling it
A greater number of sellers increases the price competition amongst retailers for the product and also increases the chances of this TV remaining in stock.
Slightly Better User Reviews
The Samsung UE55KU6400 has an average user review score of 87% based on 40 reviews, whereas the Sony KD-49X8307 has an average rating of 86% (based on 145 reviews).
Better Brand
Samsung TVs have an average rating of 91%, but Sony has an average rating of 83.7%.
3 Reasons For
Faster Motion Interpolation Frequency
The Sony KD-49X8307 is a 900Hz motion interpolation frequency TV. That's 780Hz faster than the Samsung UE55KU6400 (120Hz).

The motion interpolation frequency is the frame rate which the TV is able to artificially create by inserting additional frames into the picture between the frames included in the original video source.

A faster motion interpolation frequency will result in smoother action scenes, less motion blur and a more life like image.

Read more Read less | Edit
£31 Cheaper to Run Over Five Years
The Sony KD-49X8307 is £31 cheaper to run than the Samsung UE55KU6400 over five years.
Read more Read less
Expert Reviews Are Hugely Better
Based on 3 reviews, the average expert review score of the Sony KD-49X8307 is 80%, but the average rating of the Samsung UE55KU6400 is 60% (based on 8 reviews).

Reviews & Awards

Awards

Samsung UE55KU6400 Sony KD-49X8307
2 Awards
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No awards found

Average Expert Rating

The Sony KD-49X8307 has better expert reviews than the Samsung UE55KU6400. The average expert reviews score for the Sony KD-49X8307 is 80% based on 3 reviews, where as the average score for the Samsung UE55KU6400 is 60% based on 8 reviews.
Samsung UE55KU6400 Sony KD-49X8307
5 stars
0 reviews
4 stars
1 review
3 stars
1 review
2 stars
1 review
1 star
0 reviews
Best
5 stars
0 reviews
4 stars
2 reviews
3 stars
0 reviews
2 stars
0 reviews
1 star
0 reviews

Average User Rating

The Samsung UE55KU6400 has better user reviews than the Sony KD-49X8307. The average user reviews score for the Samsung UE55KU6400 is 87% based on 40 reviews, where as the average score for the Sony KD-49X8307 is 86% based on 145 reviews.
Samsung UE55KU6400 Sony KD-49X8307
Best
5 stars
26 reviews
4 stars
7 reviews
3 stars
3 reviews
2 stars
2 reviews
1 star
2 reviews
5 stars
82 reviews
4 stars
45 reviews
3 stars
6 reviews
2 stars
7 reviews
1 star
5 reviews

Average Brand Rating

Samsung has a better average brand rating than Sony. The average brand rating for Samsung is 90.98% based on 101,968 reviews, where as the average brand rating for Sony is 83.65% based on 6,334 reviews.
Samsung UE55KU6400 Sony KD-49X8307
Samsung

91

91

Based on 101,968 reviews
Sony

84

84

Based on 6,334 reviews

Date Released

Samsung UE55KU6400 Sony KD-49X8307
26 months old Best 38 months old

Key Features

Display Diagonal

‘Display Diagonal’ is the measure of the size of the TV screen from top-left to bottom-right corner, excluding any frame or border.

One of the most important considerations when choosing the right screen size for your TV is the typical distance from which you will be viewing the screen. TVs with a bigger display diagonal allow you to make the most of HD content and are great for watching movies. A good rule of thumb is to multiply the display diagonal by 2.5 to determine the viewing distance. So a 40 inch TV is best viewed from 100 inches away, which is equivalent to 8.3 feet or 2.54m. For home cinema setups and a truly immersive experience this ratio can be reduced to 1.2. This will give a screen size that fills 40 degrees of the viewer's field of vision. So if you are viewing from a distance of 6ft (72 inches) you would need a TV display diagonal of 60 inches.

Thickness

The thickness of a TV measured from the back of the TV to the front of the TV. Curved TVs will have quite a big depth as this dimension is measured from the back of the centre of the screen to the front of the edges of the screen.

A thinner TV has the advantage of appearing more elegant and will also mean that the TV will not stick out as much when mounted on a wall.

Energy Efficiency

Energy Efficiency Class

Samsung UE55KU6400 Sony KD-49X8307

Environmental Impact

We have calculated the amount of CO2 that will be generated by running each of these TVs for 5 years. We have then converted that into the number of tree seedlings that you would need to plant and grow for 10 years in order to offset that amount of CO2.
Samsung UE55KU6400
Samsung
UE55KU6400
17 trees 0.68 tonnes CO2
Sony KD-49X8307
Sony
KD-49X8307
13 trees 0.53 tonnes CO2 (Best)

Review Analysis

Picture Quality

Reviewers thought the Samsung UE55KU6400 picture quality was excellent, and thought the Sony KD-49X8307 picture quality was very good.
Samsung UE55KU6400 Sony KD-49X8307
  • Superbly clear picture using sports mode for sports, dynamic or natural for documentaries…
    Lynsey - April 2017
  • The picture quality is excellent - especially for sports and documentaries, where the images are just stunning…
    Lynsey - April 2017
  • Best picture quality /features and sound…
    Gagan - July 2016
  • Fantastic picture quality…
    P. Williams - June 2016
  • Picture quality is crisp, sharp…
  • The picture quality is incredible…
    Darsika V. - July 2017
  • We are struggling with the sound (free sound bar) clarity of sound is inconsistent…
    Mysayso - January 2016
  • Awesome picture quality…
    Lawro - October 2015
  • The only plus is the picture quality which is above average…
    Lafarge - October 2016
  • The picture quality is superb, set up was very easy…
    V8 Man - January 2016
  • Picture quality is outstanding…
    Rowe29 - September 2015
  • Easy to set up and easy to use, fantastic picture quality…
    Shebaweba - September 2015
  • Picture quality is very good.
    Argos Customer - June 2016
  • This product stands out beautiful and clear image…
    Chlebo74 - December 2015
  • Great product, superb picture quality…
    Cp123 - October 2015
  • The picture quality is amazing…
    A _ J - November 2015
  • Ease of Use

    Reviewers thought the Sony KD-49X8307 ease of use was excellent, and thought the Samsung UE55KU6400 ease of use was very good.
    Samsung UE55KU6400 Sony KD-49X8307
  • Simple to set up…
    Squid - December 2016
  • Easy to set up good picture…
    Bob Walker - September 2016
  • Very efficient service, easy to set up, great picture…
    Amazon Customer - April 2017
  • Good all round and easy to set up…
    Amazon Customer - January 2017
  • Very nice, easy to use and set up…
    M C Warwick - August 2017
  • Great picture, easy to use, great price…
    D. Bennett - July 2017
  • Easy to use and last well…
    Notap - October 2016
  • The remote control and navigation is very intuitive and easy…
    Lawro - October 2015
  • Dead easy to set up and the picture is superb…
    Knobskibobski - April 2016
  • This was easy to assemble…
    Happy Camper - September 2016
  • Very easy to set up and looks great on my wall…
    Mackem66 - October 2016
  • Easy to set up and easy to use, fantastic picture quality…
    Shebaweba - September 2015
  • Great television, easy to set up & looks fantastic…
    Shelly - February 2016
  • Easy to set up and download updates, which took an hour…
    Argos Customer - June 2016
  • Great to look at Easy to set up Just great Sound is poor, as we expected.
    Dave176 - February 2016
  • It was no problem to set up and very easy to use…
    AnneL - October 2015
  • Product Quality

    Reviews for the Samsung UE55KU6400 mention that product quality was excellent, and reviews for the Sony KD-49X8307 mention that product quality was very good.
    Samsung UE55KU6400 Sony KD-49X8307
  • The picture quality is excellent - especially for sports…
    Lynsey - April 2017
  • Great sound quality as well…
    Gagan - July 2016
  • Best picture quality /features and sound…
    Gagan - July 2016
  • The sound quality is not the best…
    P. Williams - June 2016
  • Fantastic picture quality…
    P. Williams - June 2016
  • Picture quality is crisp, sharp…
  • The sound quality is perfect…
    Darsika V. - July 2017
  • The picture quality is incredible…
    Darsika V. - July 2017
  • When we saw this model in the shop we were amazed by the quality of the picture…
    Neilb1969 - February 2016
  • Picture is good and good quality sound…
    Ray88 - February 2016
  • Awesome picture quality…
    Lawro - October 2015
  • The picture quality is superb, set up was very easy…
    V8 Man - January 2016
  • Picture quality is outstanding…
    Rowe29 - September 2015
  • Quality at its best…
    Widewaist - August 2015
  • Very good quality display unable to fault picture…
    Tedytay - February 2016
  • Easy to set up and easy to use, fantastic picture quality…
    Shebaweba - September 2015
  • Picture quality is very good.
    Argos Customer - June 2016
  • Recording and PiP) and what features there are, are really bad quality and set keeps crashing…
    Chainsaw - December 2015
  • Sound Quality

    Reviews for the Sony KD-49X8307 mention that sound quality was excellent, and reviews for the Samsung UE55KU6400 mention that sound quality was very good.
    Samsung UE55KU6400 Sony KD-49X8307
  • The sound is reasonable even without a sound bar…
    Squid - December 2016
  • There are not! The sound is just okay…
    Theroux - August 2016
  • The sound and audio feeds don't match properly…
    TomStir - January 2017
  • Great sound quality as well…
    Gagan - July 2016
  • The sound quality is not the best…
    P. Williams - June 2016
  • Cool looking, great picture, great sound and hangs perfectly on the wall…
    Charlie Carrick - September 2016
  • Good sound and sharp picture…
  • The sound quality is perfect…
    Darsika V. - July 2017
  • The sound is much improved…
    Fraser - September 2016
  • We are struggling with the sound (free sound bar) clarity of sound is inconsistent…
    Mysayso - January 2016
  • Picture is good and good quality sound…
    Ray88 - February 2016
  • Picture is great, sound is great.
    Lawhead - November 2015
  • Both picture and sound are impressible better…
    Spirittamer - September 2016
  • Great to look at Easy to set up Just great Sound is poor, as we expected.
    Dave176 - February 2016
  • The picture quality is amazing - and so is the sound…
    Annapaul - November 2015
  • Excellent picture and sound with plenty of inbuilt features…
    Darkling01 - January 2016
  • Sound is great…
    KLR1 - April 2016
  • Sound is amazingly nice and clear…
    Iammcms - January 2016
  • Good picture, sound could do better…
    Jackie14 - March 2016
  • Specification

     
     
     
    Display Samsung UE55KU6400 Sony KD-49X8307
    Display Diagonal 55"
    BEST
    49"
    HD Type
    4K
     4K
    4K
     4K
    High Frequency Rate
    Display Resolution
    3840 x 2160 (4K)
     3840 x 2160 (4K)
    3840 x 2160 (4K)
     3840 x 2160 (4K)
    Motion Interpolation Frequency 120Hz 900Hz
    BEST
    Display Brightness
    Horizontal Viewing Angle Unknown - Click to provide data 178°
    Supported Video Mode
    2160p 1080i
    1080p 720p
    576i 576p
    480i 480p
     2160p
     1080i
     1080p
     720p
     576i
     576p
     480i
     480p
    2160p 1080i
    1080p 720p
    576i 576p
    480i 480p
     2160p
     1080i
     1080p
     720p
     576i
     576p
     480i
     480p
    PQI (Picture Quality Index) Unknown - Click to provide data
    Display Technology
    LED
     LED
    LED
     LED
    Screen Format Adjustments
    Auto Zoom
     Auto
     Zoom
    Auto Zoom
     Auto
     Zoom
    Display Diagonal (metric) 138cm
    BEST
    123.2cm
    Supported Graphics Resolutions
    3840 x 2160
     3840 x 2160
    3840 x 2160
     3840 x 2160
    Vertical Viewing Angle Unknown - Click to provide data 178°
     
     
     
    Audio Samsung UE55KU6400 Sony KD-49X8307
    RMS Rated Power 20W 20W
    Loudspeaker 2 2
    Sound Modes
    Music Sports
     Music
     Sports
    Music Sports
     Music
     Sports
    Speaker 2 2
     
     
     
    Smart TV Samsung UE55KU6400 Sony KD-49X8307
    Lifestyle Apps
    Samsung Smart View Samsung Billing
    Samsung Smart Vi
     Samsung Smart View
     Samsung Billing
     Samsung Smart Vi
    Samsung Smart View Samsung Billing
    Samsung Smart Vi
     Samsung Smart View
     Samsung Billing
     Samsung Smart Vi
    Operating System Version Unknown - Click to provide data
     
     
     
    Other Features Samsung UE55KU6400 Sony KD-49X8307
    Dimensions (WxDxH) Unknown - Click to provide data
    Speakers Unknown - Click to provide data
    DVB Unknown - Click to provide data
    Package Weight 25.6kg Unknown - Click to provide data
    Dimming Type Unknown - Click to provide data
    Intelligent Mode Unknown - Click to provide data
    HDMI in 1 Unknown - Click to provide data
    USB Port 1 Unknown - Click to provide data
    Accessories Included Unknown - Click to provide data
    Power Source Unknown - Click to provide data
     
     
     
    Power Samsung UE55KU6400 Sony KD-49X8307
    Energy Efficiency Class
    A
     A
    A
     A
    Power Consumption (typical) 111W
    BEST
    84W
    Power Consumption (standby) 0.3W
    BEST
    0.5W
    Power Consumption (average) 111W Unknown - Click to provide data
    Annual Energy Consumption 154kWh 117kWh
    BEST
    Maximum Power Consumption 170W
    BEST
    177W
     
     
     
    TV Tuner Samsung UE55KU6400 Sony KD-49X8307
    Tuner Type
    Analog
     Analog
    Analog
     Analog
    Tuner 2tuner(s) Unknown - Click to provide data
     
     
     
    Performance Samsung UE55KU6400 Sony KD-49X8307
    Video Formats Supported
    MP4 AVI
    FLV ASF
    3GP MOV
    DIVX MPEG
    MKV VOB
    M2TS TP
    TRP TS
    MTS M2T
    VRO PMP
    PS SVI
     MP4
     AVI
     FLV
     ASF
     3GP
     MOV
     DIVX
     MPEG
     MKV
     VOB
     M2TS
     TP
     TRP
     TS
     MTS
     M2T
     VRO
     PMP
     PS
     SVI
    MP4 AVI
    FLV ASF
    3GP MOV
    DIVX MPEG
    MKV VOB
    M2TS TP
    TRP TS
    MTS M2T
    VRO PMP
    PS SVI
     MP4
     AVI
     FLV
     ASF
     3GP
     MOV
     DIVX
     MPEG
     MKV
     VOB
     M2TS
     TP
     TRP
     TS
     MTS
     M2T
     VRO
     PMP
     PS
     SVI
    Audio Formats Supported
    AIFF APE
    FLAC MIDI
    MP3 M4A
    OGG WAV
    WMA MPA
    MID ALAC
    AAC++
     AIFF
     APE
     FLAC
     MIDI
     MP3
     M4A
     OGG
     WAV
     WMA
     MPA
     MID
     ALAC
     AAC++
    AIFF APE
    FLAC MIDI
    MP3 M4A
    OGG WAV
    WMA MPA
    MID ALAC
    AAC++
     AIFF
     APE
     FLAC
     MIDI
     MP3
     M4A
     OGG
     WAV
     WMA
     MPA
     MID
     ALAC
     AAC++
    Image Formats Supported
    JPG PNG
    BMP JPEG XR
    MPO JPEG
     JPG
     PNG
     BMP
     JPEG XR
     MPO
     JPEG
    JPG PNG
    BMP JPEG XR
    MPO JPEG
     JPG
     PNG
     BMP
     JPEG XR
     MPO
     JPEG
    Processor Cores 4 Unknown - Click to provide data
     
     
     
    Packaging Content Samsung UE55KU6400 Sony KD-49X8307
    Remote Control Type Unknown - Click to provide data
    Cables Included
    AC LAN (RJ-45)
     AC
     LAN (RJ-45)
    AC LAN (RJ-45)
     AC
     LAN (RJ-45)
     
     
     
    Management Features Samsung UE55KU6400 Sony KD-49X8307
    Smart Modes
    Cinema Game
    Vivid Standard
    Sports Photo
    Animation
     Cinema
     Game
     Vivid
     Standard
     Sports
     Photo
     Animation
    Cinema Game
    Vivid Standard
    Sports Photo
    Animation
     Cinema
     Game
     Vivid
     Standard
     Sports
     Photo
     Animation
    Number of OSD Languages 27 Unknown - Click to provide data
     
     
     
    Weight & Dimensions Samsung UE55KU6400 Sony KD-49X8307
    Thickness 55.2mm
    BEST
    60mm
    Weight 16.9kg 14.4kg
    BEST
    Weight With Stand 19.6kg 15.4kg
    BEST
    Depth (with Stand) 296.2mm 201mm
    BEST
    Height (with Stand) 778.9mm 679mm
    Width (with Stand) 1,237.2mm 1,093mm
    BEST
    Height 716.1mm 643mm
    Width 1,237.2mm 1,093mm
     
     
     
    Ports & Interfaces Samsung UE55KU6400 Sony KD-49X8307
    Headphone Outputs Unknown - Click to provide data 1
    Ethernet LAN (RJ-45) Port 1 1
    RF Port 2
    BEST
    1
    SCART Port Unknown - Click to provide data 1
    Digital Audio Optical Out 1 Unknown - Click to provide data
    Composite Video in 1 2
    BEST
    Component Video (YPbPr/YCbCr) in 1 1
    USB 2.0 Port 2 3
    BEST
    HDMI Port 3 4
    BEST
    Common Interface Plus (CI+) Version 1.3 Unknown - Click to provide data
     
     
     
    Technical Details Samsung UE55KU6400 Sony KD-49X8307
    RF Input 2 Unknown - Click to provide data
    HDMI Connection Unknown - Click to provide data
    Other Features Unknown - Click to provide data
    Wireless Technology Unknown - Click to provide data
    Stand Depth Unknown - Click to provide data
     
     
     
    Packaging Data Samsung UE55KU6400 Sony KD-49X8307
    Package Weight 25.6kg Unknown - Click to provide data
    Package Height 812mm 792mm
    BEST
    Package Width 1,487mm 1,191mm
    BEST

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    PC in (D-Sub)
    port
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    Sony
    KD-49X8307
    £648.00
    Cheaper to run by £7 over five years
    VS
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    Samsung
    UE49MU7070
    £635.00
    £13 Cheaper
    Better brand
    50% higher RMS
    rated power
    Better for
    watching films
    Thinner
    3D
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    Sony
    KD-49X8307
    £648.00
    User reviews are a lot better
    Expert reviews are a lot better
    Faster motion interpolation frequency
    VS
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    Samsung
    UE55JU6000
    £645.22
    £3 Cheaper
    Better brand
    Energy
    efficiency
    rating is
    higher
    9.9mm thinner
    11% larger
    display
    diagonal
    £3 cheaper to
    run over five
    years
    3D
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    Sony
    KD-49X8307
    £648.00
    Vastly faster motion interpolation frequency
    Higher RMS rated power
    Better for playing games
    Cheaper to run by £22 over five years
    Better for watching sport
    VS
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    Hisense
    H60NEC5600
    £649.00
    Better brand
    Energy
    efficiency
    rating is
    higher
    19% larger
    display
    diagonal
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    Samsung
    UE55KU6400
    £649.00
    22% larger display diagonal
    7.4mm thinner
    Better for watching films
    VS
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    Samsung
    UE43MU6199
    £563.91
    £85 Cheaper
    35% cheaper to
    run over five
    years
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    Samsung
    UE55KU6400
    £649.00
    One more awards
    User reviews are a lot better
    VS
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    Samsung
    UE55JU6000
    £645.22
    £4 Cheaper
    85% faster
    motion
    interpolation
    frequency
    Expert reviews
    are a lot
    better
    Higher energy
    efficiency
    rating
    £34 cheaper to
    run over five
    years
    5.1mm thinner
    3D
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    Samsung
    UE55KU6400
    £649.00
    Better brand
    6.8mm thinner
    Better for watching films
    11% larger display diagonal
    VS
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    LG
    49SJ810
    £639.99
    £9 Cheaper
    Better
    Rtvmaniak.pl
    review score
    Better
    Benchmark.pl
    review score
    Expert reviews
    are a lot
    better
    40% cheaper to
    run over five
    years
    Better energy
    efficiency
    rating
    Better for
    watching sport
    loading image
    Samsung
    UE55KU6400
    £649.00
    6" larger display diagonal
    A bit thinner
    VS
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    Samsung
    UE49MU7070
    £635.00
    £14 Cheaper
    20W higher RMS
    rated power
    Cheaper to run
    by £24 over
    five years
    3D
    Built-in
    subwoofer
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    Samsung
    UE55KU6400
    £649.00
    Hugely thinner
    1% cheaper to run over five years
    Picture-in-Picture
    VS
    loading image
    Samsung
    UE55MU6500
    £629.00
    £20 Cheaper
    Better user
    reviews
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    Samsung
    UE55KU6400
    £649.00
    Better brand
    22.8mm thinner
    £2 cheaper to run over five years
    Internet TV
    VS
    loading image
    Sony
    KD55XD7005
    £699.00
    Faster motion
    interpolation
    frequency
    loading image
    Samsung
    UE55KU6400
    £649.00
    Better brand
    Better energy efficiency rating
    12" larger display diagonal
    Better for watching films
    More popular
    VS
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    Sony
    KD-43XD8077
    £609.00
    £40 Cheaper
    280Hz faster
    motion
    interpolation
    frequency
    25% cheaper to
    run over five
    years
    Thinner
    loading image
    Samsung
    UE55KU6400
    £649.00
    User reviews are moderately better
    Local dimming
    VS
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    Samsung
    UE55H6400
    £609.00
    £40 Cheaper
    Better Les
    Numeriques.com
    review score
    Three more
    awards
    Expert reviews
    are vastly
    better
    Faster motion
    interpolation
    frequency
    36% cheaper to
    run over five
    years
    Better energy
    efficiency
    rating
    Thinner
    3D
    loading image
    Samsung
    UE55KU6400
    £649.00
    15" larger display diagonal
    11.6mm thinner
    Better for watching sport
    Better for watching films
    VS
    loading image
    Samsung
    UE40JU7000
    £689.00
    User reviews
    are better
    Expert reviews
    are hugely
    better
    £61 cheaper to
    run over five
    years
    3D
    Built-in
    subwoofer
    loading image
    Samsung
    UE55KU6400
    £649.00
    Better brand
    35.9mm thinner
    59% faster motion interpolation frequency
    VS
    loading image
    LG
    55UJ620V
    £651.43
    Energy
    efficiency
    rating is
    better
    17% cheaper to
    run over five
    years
    loading image
    Samsung
    UE55KU6400
    £649.00
    Better brand
    User reviews are slightly better
    VS
    loading image
    LG
    55UH770
    £600.00
    £49 Cheaper
    Expert reviews
    are appreciably
    better
    18% cheaper to
    run over five
    years
    A bit thinner