LG 50LF580 vs Sony KDL-50W756
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Top Prices Reasons For Reviews & Awards Date Released Key Features Energy Efficiency Price Trend Specification
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LG 50LF580vsSony KDL-50W756

LG 50LF580

80

Overall Score

80

Overall Score

LG 50LF580

£579.00
Our Verdict:
A very economical to run and positively reviewed 50" Full HD television, with a reasonable price and good features
90
Reviews
7 Reviews
74
Value for Money
Good
75
Features
Good Features
75
Age
2 Years Old
82
Running Costs
£81 Over 5 Years
80
Overall Score
Excellent
50" Full HD No 55.8mm Apr 2015 A+
Display Diagonal HD Type OLED/QLED Technology Thickness Release Date Energy Efficiency
Display Diagonal 50"
HD Type Full HD
OLED/QLED Technology No
Thickness 55.8mm
Release Date Apr 2015
Energy Efficiency A+
Sony KDL-50W756

72

Overall Score

72

Overall Score
Our Verdict:
An economical to run but 3 year old 50" Full HD television, good for watching films
56
Value for Money
Average
75
Features
Good Features
75
Age
3 Years Old
78
Running Costs
£91 Over 5 Years
72
Overall Score
Very Good
50" Full HD No 59mm Feb 2015 A+
Display Diagonal HD Type OLED/QLED Technology Thickness Release Date Energy Efficiency
Display Diagonal 50"
HD Type Full HD
OLED/QLED Technology No
Thickness 59mm
Release Date Feb 2015
Energy Efficiency A+
LG 50LF580

80

Overall Score

80

Overall Score

LG 50LF580

£579.00
Our Verdict:
A very economical to run and positively reviewed 50" Full HD television, with a reasonable price and good features
90
Reviews
7 Reviews
74
Value for Money
Good
75
Features
Good Features
75
Age
2 Years Old
82
Running Costs
£81 Over 5 Years
80
Overall Score
Excellent
50" Full HD No 55.8mm Apr 2015 A+
Display Diagonal HD Type OLED/QLED Technology Thickness Release Date Energy Efficiency
Display Diagonal 50"
HD Type Full HD
OLED/QLED Technology No
Thickness 55.8mm
Release Date Apr 2015
Energy Efficiency A+
Sony KDL-50W756

72

Overall Score

72

Overall Score
Our Verdict:
An economical to run but 3 year old 50" Full HD television, good for watching films
56
Value for Money
Average
75
Features
Good Features
75
Age
3 Years Old
78
Running Costs
£91 Over 5 Years
72
Overall Score
Very Good
50" Full HD No 59mm Feb 2015 A+
Display Diagonal HD Type OLED/QLED Technology Thickness Release Date Energy Efficiency
Display Diagonal 50"
HD Type Full HD
OLED/QLED Technology No
Thickness 59mm
Release Date Feb 2015
Energy Efficiency A+

Top Prices

LG 50LF580 Sony KDL-50W756
RLR Distribution
Televisions LG 50LF580V Smart 50" LED TV
£579.00
Go to Store
1 Price from 1 Store | £579.00
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Reasons For

LG 50LF580 Sony KDL-50W756
4 Reasons For
A Lot Higher RMS Rated Power
The LG 50LF580 has an RMS rated power of 20W, whereas the Sony KDL-50W756 is only a 10W RMS rated power TV (10W lower).

RMS rated power stands for Root Mean Square rated power and it is typically used to measure the power output of the audio element of the TV.

A higher RMS rated power means that the audio system on the TV is more powerful and will be able to play the audio at higher volumes. A higher RMS power may also result in better quality audio at normal volume levels.

Read more Read less | Edit
3.2mm Thinner
The LG 50LF580 is a 55.8mm thick TV, whereas the Sony KDL-50W756 is a 59mm thick TV (3.2mm thicker).

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
£10 Cheaper to Run Over Five Years
The LG 50LF580 only costs £81 to run over five years whereas the Sony KDL-50W756 costs £91 to run (12% more).
Read more Read less
Better Brand
LG TVs have an average rating of 86.5%, however Sony has an average rating of 69.3%.
1 Reason For
Significantly Better User Reviews
Based on 1 user review, the Sony KDL-50W756 has an average review score of 100%, whereas the LG 50LF580 has an average rating of 80% (based on 7 reviews).

Reviews & Awards

Average User Rating

The Sony KDL-50W756 has better user reviews than the LG 50LF580. The average user reviews score for the Sony KDL-50W756 is 100% based on 1 review, where as the average score for the LG 50LF580 is 80% based on 7 reviews.
LG 50LF580 Sony KDL-50W756
5 stars
3 reviews
4 stars
3 reviews
3 stars
0 reviews
2 stars
0 reviews
1 star
1 review
Best
5 stars
1 review
4 stars
0 reviews
3 stars
0 reviews
2 stars
0 reviews
1 star
0 reviews

Average Brand Rating

LG has a better average brand rating than Sony. The average brand rating for LG is 86.48% based on 33,050 reviews, where as the average brand rating for Sony is 69.3% based on 4,982 reviews.
LG 50LF580 Sony KDL-50W756
LG

86

86

Based on 33,050 reviews
Sony

69

69

Based on 4,982 reviews

Date Released

LG 50LF580 Sony KDL-50W756
35 months old Best 36 months old

Key Features

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

LG 50LF580 Sony KDL-50W756

Running Costs Over 5 Years

TV running costs calculated based on an average of 5 hours of use per day. The running cost comprises the electricity cost when using the TV and the electricity standby cost. Compare all energy saving TVs.

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.
LG 50LF580
LG
50LF580
10 trees 0.4 tonnes CO2 (Best)
Sony KDL-50W756
Sony
KDL-50W756
12 trees 0.45 tonnes CO2

Specification

 
 
 
Display LG 50LF580 Sony KDL-50W756
Display Diagonal 50" 50"
HD Type
Full HD
 Full HD
Full HD
 Full HD
High Frequency Rate
Display Resolution
1920 x 1080 (Full HD)
 1920 x 1080 (Full HD)
1920 x 1080 (Full HD)
 1920 x 1080 (Full HD)
Motion Interpolation Frequency 800Hz
BEST
Display Brightness
Horizontal Viewing Angle Unknown - Click to provide data 178°
Supported Video Mode
1080i 1080p
720p 480i
480p
 1080i
 1080p
 720p
 480i
 480p
1080i 1080p
720p 480i
480p
 1080i
 1080p
 720p
 480i
 480p
Display Diagonal (metric) 126cm 126cm
Vertical Viewing Angle Unknown - Click to provide data 178°
 
 
 
Audio LG 50LF580 Sony KDL-50W756
RMS Rated Power 20W
BEST
10W
Loudspeaker 2 2
Sound Modes
Music Movie
Sports
 Music
 Movie
 Sports
Music Movie
Sports
 Music
 Movie
 Sports
Speaker 2 2
 
 
 
Smart TV LG 50LF580 Sony KDL-50W756
Operating System Version Unknown - Click to provide data
 
 
 
Power LG 50LF580 Sony KDL-50W756
Energy Efficiency Class
A+
 A+
A+
 A+
Power Consumption (typical) 63W
BEST
72W
Power Consumption (standby) Unknown - Click to provide data 0.5W
Annual Energy Consumption 92kWh 100kWh
BEST
 
 
 
TV Tuner LG 50LF580 Sony KDL-50W756
Tuner Type
Digital
 Digital
Digital
 Digital
 
 
 
Packaging Content LG 50LF580 Sony KDL-50W756
Cables Included
AC
 AC
AC
 AC
 
 
 
Weight & Dimensions LG 50LF580 Sony KDL-50W756
Thickness 55.8mm
BEST
59mm
Weight 14.2kg 13.7kg
BEST
Weight With Stand Unknown - Click to provide data 14.6kg
Depth (with Stand) 255mm Unknown - Click to provide data
Height (with Stand) 708mm 691mm
Width (with Stand) 1,128mm 1,116mm
BEST
Height 660mm 654mm
Width 1,128mm 1,116mm
 
 
 
Ports & Interfaces LG 50LF580 Sony KDL-50W756
Headphone Outputs 1 1
Ethernet LAN (RJ-45) Port 1 1
RF Port 2
BEST
1
SCART Port 1 1
Digital Audio Optical Out 1 Unknown - Click to provide data
Composite Video in Unknown - Click to provide data 1
Component Video (YPbPr/YCbCr) in Unknown - Click to provide data 1
USB 2.0 Port 3 3
HDMI Version
1.4
 1.4
1.4
 1.4
HDMI Port 3 4
BEST
 
 
 
Packaging Data LG 50LF580 Sony KDL-50W756
Package Weight 17.7kg Unknown - Click to provide data
Package Height 760mm
BEST
764mm
Package Width 1,197mm
BEST
1,214mm

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