LG 55UG870 vs Panasonic TX-50CS520

LG 55UG870
Panasonic TX-50CS520

Top Prices

RLR Distribution
Checked 1 hour ago
Out of stock
Argos
Checked 1 hour ago
Standard delivery: £6.95
Radiocraft
Checked 49 minutes ago
Delivery unknown
RGB Direct
Checked 10 hours ago
Delivery unknown

Reasons For

7 Reasons For
10% larger display diagonal Edit
The LG 55UG870 is a 55" TV. That's 5" larger than the Panasonic TX-50CS520 (50"). Read more

The display diagonal of a TV is the most common measure of screen size and is the distance from the top left to the bottom right of the visible part of a TV screen 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. 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 viewing from a distance of 6ft (72 inches) you would need a TV display diagonal of 60 inches.

TVs with a bigger display diagonal allow you to make the most of HD content and are great for watching movies.

3D Edit
The LG 55UG870 is a 3D TV, whereas the Panasonic TX-50CS520 is not 3D. Read more

3D technology has become increasingly popular as the amount of 3D film and TV content has increased dramatically in recent years. All 3D TVs will also display regular 2D content and most will allow you to switch on and off the 3D effect on 3D content. Most 3D TVs require you to wear special 3D glasses in order to view the content in 3D, however some of the newer 3D TVs require no 3D glasses at all. Of those TVs that do require glasses, there are two main types of 3D technology: passive and active. Passive 3D uses glasses similar to those that you wear in the cinema. The glasses have polarised lenses which ensure that the correct image is displayed to each eye. The main advantage of passive 3D is that the glasses are very light and comfortable to wear, but it can result in a less bright image. Active 3D uses battery powered glasses which control active shutters in each lens. These shutters constantly open and close very quickly in sync with two different images that are being displayed by the TV. This ensures that the correct image is displayed to each eye. The main advantage of active 3D is that the image is brighter, however the glasses are heavier and more expensive.

3D compatible TVs allow you to watch 3D content. For most TVs you will need to wear special glasses to see the 3D effect.

50% faster high frequency rate Edit
The LG 55UG870 has a high frequency rate of 200Hz. That's 100Hz faster than the Panasonic TX-50CS520 (100Hz). Read more

The refresh rate is also known as the high frequency rate and it affects how smooth motion on the screen appears. The high frequency rate is the number of times that the image on the screen is refreshed per second. A TV with a high frequency rate of 30Hz refreshes the image on the screen once every 30 times every second. A TV with a high frequency rate of 60Hz would refresh the image on the screen 60 times every second which means that action scenes would appear smoother.

The high frequency rate is also known as the refresh rate and it affects how smooth motion on the screen appears. Action will appear smoother on TVs with a higher frequency rate.

Two USB 2.0 ports quantitys Edit
The LG 55UG870 is a two USB 2.0 ports quantity TV, whereas the Panasonic TX-50CS520 only has one USB 2.0 ports quantity. Read more

USB ports are useful for displaying on your TV photos / videos or playing music that is stored on USB key drives. The USB port can also be used for charging devices from your TV (as long as it's switched on), and for installing software updates on the TV.

More USB ports will allow you to connect more USB devices to the TV simultaneously without needing to continuous plug in and unplug cables.

One more HDMI ports quantity Edit
The LG 55UG870 has three HDMI ports quantitys, however the Panasonic TX-50CS520 only has two HDMI ports quantitys. Read more

The HDMI ports quantity is the number of ports that the TV has that will accept a HDMI cable. HDMI is the most common type of cable used to connect modern TVs, DVD players, games consoles etc.

A greater number of HDMI ports will allow you to permanently connect more devices to the TV and will reduce the need to reach around the back of the TV to unplug and plug in cables when switching between devices.

Bluetooth Edit
The LG 55UG870 has a bluetooth, but the Panasonic TX-50CS520 does not have a bluetooth.
Better energy efficiency rating
The energy efficiency rating of the LG 55UG870 is "A+", however the rating of the Panasonic TX-50CS520 is "A+".
5 Reasons For
A lot lower annual energy consumption Edit
The Panasonic TX-50CS520 has an annual energy consumption of 88kWh, however the LG 55UG870 is a 123kWh annual energy consumption TV (35kWh higher). Read more

The annual energy consumption is the total amount of energy that the TV will use over the course of a whole year, given typical usage levels.

A lower annual energy consumption means that it will cost less each year for you to run your TV.

Two times thinner Edit
Panasonic TX-50CS520 is 47mm thick. That's 51mm thinner than the LG 55UG870 (47mm). Read more

The depth of the TV is the thickness of the 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.

A lot lighter Edit
The Panasonic TX-50CS520 is a 15kg heavy TV, whereas the LG 55UG870 is a 21.7kg heavy TV (6.7kg heavier). Read more

The weight is the total weight of the TV excluding all packaging.

A lighter weight TV will be easier to move around and to mount on a wall. Some of the larger, very heavy TVs may require lightweight partition walls to be reinforced before the TV could be mounted.

3 shops are selling it
A greater number of sellers increases the chances of the product remaining in stock and also increases the price competition amongst retailers for this TV.
Energy efficiency rating is better
The Panasonic TX-50CS520 has an energy efficiency rating of "A+", however the LG 55UG870 has a rating of "A+".

Reasons Against

4 Reasons Against
Higher annual energy consumption Edit
The LG 55UG870 is a 123kWh annual energy consumption TV. That's 35kWh higher than the Panasonic TX-50CS520 (88kWh). Read more

The annual energy consumption is the total amount of energy that the TV will use over the course of a whole year, given typical usage levels.

A lower annual energy consumption means that it will cost less each year for you to run your TV.

51mm thicker Edit
LG 55UG870 is 98mm thick, but the Panasonic TX-50CS520 is a 47mm thick TV (51mm thinner). Read more

The depth of the TV is the thickness of the 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.

Heavier Edit
The LG 55UG870 is a 21.7kg heavy TV. That's 6.7kg heavier than the Panasonic TX-50CS520 (15kg). Read more

The weight is the total weight of the TV excluding all packaging.

A lighter weight TV will be easier to move around and to mount on a wall. Some of the larger, very heavy TVs may require lightweight partition walls to be reinforced before the TV could be mounted.

Less retailers
Only 1 retailer sell the LG 55UG870, whereas 4 sellers sell the Panasonic TX-50CS520. Read more
Smaller numbers of stores reduces the price competition amongst retailers for this TV and also reduces the chances of the product remaining in stock.
6 Reasons Against
5" smaller display diagonal Edit
The Panasonic TX-50CS520 has a display diagonal of 50", whereas the LG 55UG870 is a 55" TV (5" larger). Read more

The display diagonal of a TV is the most common measure of screen size and is the distance from the top left to the bottom right of the visible part of a TV screen 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. 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 viewing from a distance of 6ft (72 inches) you would need a TV display diagonal of 60 inches.

TVs with a bigger display diagonal allow you to make the most of HD content and are great for watching movies.

Not 3D Edit
The Panasonic TX-50CS520 is not 3D, however the LG 55UG870 is 3D. Read more

3D technology has become increasingly popular as the amount of 3D film and TV content has increased dramatically in recent years. All 3D TVs will also display regular 2D content and most will allow you to switch on and off the 3D effect on 3D content. Most 3D TVs require you to wear special 3D glasses in order to view the content in 3D, however some of the newer 3D TVs require no 3D glasses at all. Of those TVs that do require glasses, there are two main types of 3D technology: passive and active. Passive 3D uses glasses similar to those that you wear in the cinema. The glasses have polarised lenses which ensure that the correct image is displayed to each eye. The main advantage of passive 3D is that the glasses are very light and comfortable to wear, but it can result in a less bright image. Active 3D uses battery powered glasses which control active shutters in each lens. These shutters constantly open and close very quickly in sync with two different images that are being displayed by the TV. This ensures that the correct image is displayed to each eye. The main advantage of active 3D is that the image is brighter, however the glasses are heavier and more expensive.

3D compatible TVs allow you to watch 3D content. For most TVs you will need to wear special glasses to see the 3D effect.

Vastly slower high frequency rate Edit
The Panasonic TX-50CS520 has a high frequency rate of 100Hz, however the LG 55UG870 is a 200Hz refresh rate TV (100Hz faster). Read more

The refresh rate is also known as the high frequency rate and it affects how smooth motion on the screen appears. The high frequency rate is the number of times that the image on the screen is refreshed per second. A TV with a high frequency rate of 30Hz refreshes the image on the screen once every 30 times every second. A TV with a high frequency rate of 60Hz would refresh the image on the screen 60 times every second which means that action scenes would appear smoother.

The high frequency rate is also known as the refresh rate and it affects how smooth motion on the screen appears. Action will appear smoother on TVs with a higher frequency rate.

One less USB 2.0 ports quantity Edit
The Panasonic TX-50CS520 is a one USB 2.0 ports quantity TV, whereas the LG 55UG870 only has two USB 2.0 ports quantitys. Read more

USB ports are useful for displaying on your TV photos / videos or playing music that is stored on USB key drives. The USB port can also be used for charging devices from your TV (as long as it's switched on), and for installing software updates on the TV.

More USB ports will allow you to connect more USB devices to the TV simultaneously without needing to continuous plug in and unplug cables.

Only two HDMI ports quantitys Edit
The Panasonic TX-50CS520 has two HDMI ports quantitys, however the LG 55UG870 only has three HDMI ports quantitys. Read more

The HDMI ports quantity is the number of ports that the TV has that will accept a HDMI cable. HDMI is the most common type of cable used to connect modern TVs, DVD players, games consoles etc.

A greater number of HDMI ports will allow you to permanently connect more devices to the TV and will reduce the need to reach around the back of the TV to unplug and plug in cables when switching between devices.

Does not have a bluetooth Edit
The Panasonic TX-50CS520 does not have a bluetooth, whereas the LG 55UG870 has a bluetooth.

Average Expert Rating

No reviews found

Average User Rating

No reviews found

Date Released

23 months Ago 23 months Ago

Running Costs Over 5 Years

Electricity cost - switched on £ 134.60
Electricity cost - standby £ 1.83
Total running cost £ 136.43
Electricity cost - switched on £ -
Electricity cost - standby £ -
Total running cost £ -

Energy Efficiency Class

Environmental Impact

0.68T
Running this TV over 5 years will generate 0.68 tonnes of carbon dioxide (CO2).
17
To offset that much CO2 you would need to plant and grow them for 10 years.
No data

Display

Display Diagonal
55"
BEST
50"
HD Type
 4K Ultra HD
BEST
 4K Ultra HD
3D
 3D
BEST
 3D
High Frequency Rate
200Hz
BEST
100Hz
3D Type
 Passive
 Passive
Screen Shape
 Curved
 Curved
Motion Interpolation Frequency
Unknown - Click to provide data 100Hz
Motion Interpolation Technology
 PMI (Picture Mastering Index)
 PMI (Picture Mastering Index)
Display Resolution
 1920 x 1080
 1920 x 1080
BEST
Supported Video Modes
 2160p
 1080p
BEST
 2160p
 1080p
Supported 3D Technologies
 FPR 3D
 FPR 3D
2D-3D Converter
 2D-3D converter
Unknown - Click to provide data
PMI (Picture Mastering Index)
2,000 Unknown - Click to provide data
Display Technology
 LED
BEST
 LED
Screen Format Adjustments
 16:9
 16:9
Display Diagonal (metric)
139cm
BEST
126cm
Viewing Angle, Horizontal
Unknown - Click to provide data 176°
Supported Graphics Resolutions
 3840 x 2160
 1920 x 1080 (HD 1080)
BEST
 3840 x 2160
 1920 x 1080 (HD 1080)
Viewing Angle, Vertical
Unknown - Click to provide data 176°

TV Tuner

Digital Signal Format System
 DVB
 DVB-S
 DVB-S2
 DVB-T
 DVB-T2
 DVB-C
 DVB
 DVB-S
 DVB-S2
 DVB-T
 DVB-T2
 DVB-C
Tuner Type
 Analog
 Analog

Smart TV

Smart TV
 Smart TV
 Smart TV
Internet TV
Unknown - Click to provide data
 Internet TV
Timeshift
 Timeshift
Unknown - Click to provide data
Operating System Version
2.0 Unknown - Click to provide data
Operating System Installed
 Web OS
 Web OS

Audio

RMS Rated Power
20W 20W
Number of Loudspeakers
2 2
Built-In Speaker(s)
 Built-in speaker(s)
 Built-in speaker(s)
Sound Modes
 News
 Music
 Movie
 Sports
 Game
 Standard
 News
 Music
 Movie
 Sports
 Game
 Standard
Audio Decoders
 Dolby Digital
 DTS
 Dolby Digital
 DTS
AptX Audio Decoding
 AptX audio decoding
Unknown - Click to provide data
Audio Decoding Technologies
 Dolby Digital Plus
 Dolby Digital Plus

Ports & Interfaces

Headphone Outputs
1 1
Common Interface Plus (CI+)
 Common interface Plus (CI+)
 Common interface Plus (CI+)
Ethernet LAN (RJ-45) Ports
1 1
RF Ports Quantity
2 Unknown - Click to provide data
SCART Ports Quantity
1 1
Digital Audio Optical Out
Unknown - Click to provide data 1
PC Audio in
 PC Audio in
Unknown - Click to provide data
Composite Video in
1 1
Component Video (YPbPr/YCbCr) in
1 1
USB 2.0 Ports Quantity
2
BEST
1
USB 3.0 Port
1 Unknown - Click to provide data
DVI Port
 DVI port
 DVI port
PC in (D-Sub)
Unknown - Click to provide data
 PC in (D-Sub)
HDMI Ports Quantity
3
BEST
2
Intel® Wireless Display (Intel® WiDi)
 Intel® Wireless Display (Intel® WiDi)
Unknown - Click to provide data
Consumer Electronics Control (CEC)
 SimpLink
 SimpLink
USB 3.0 (3.1 Gen 1) Type-A Ports Quantity
1 Unknown - Click to provide data
Common Interface Plus (CI+) Version
1.3 Unknown - Click to provide data

Networking

Wi-Fi
 Wi-Fi
 Wi-Fi
WLAN-Ready
 WLAN-ready
Unknown - Click to provide data
Bluetooth
 Bluetooth
BEST
 Bluetooth
Ethernet LAN
 Ethernet LAN
 Ethernet LAN
Miracast
 Miracast
Unknown - Click to provide data
Wi-Fi Direct
 Wi-Fi Direct
Unknown - Click to provide data
Browsing
Unknown - Click to provide data
 Browsing

Management Features

Smart Modes
 Vivid
 Cinema
 Game
 Standard
 Sports
 Photo
 Vivid
 Cinema
 Game
 Standard
 Sports
 Photo
On Screen Display (OSD)
Unknown - Click to provide data
 On Screen Display (OSD)
Electronic Programme Guide (EPG)
Unknown - Click to provide data
 Electronic Programme Guide (EPG)
ECO Mode
 ECO mode
Unknown - Click to provide data
Number of OSD Languages
Unknown - Click to provide data 26
Picture-and-Text
Unknown - Click to provide data
 Picture-and-Text

Performance

Video Formats Supported
 DIVX
 H.265
 MP4
 WMV
 AVI
 FLV
 3GP
 MKV
 VOB
 M4V
 TS
 3GPP
 VRO
 DIVX
 H.265
 MP4
 WMV
 AVI
 FLV
 3GP
 MKV
 VOB
 M4V
 TS
 3GPP
 VRO
Audio Formats Supported
 MP2
 MP3
 WMA
 AC3
 PCM
 eAAC+
 HE-AAC
 RA-Lossless
 EAC3
 HE-A
 AAC++
 DTS
 FLAC
 WAV
 MP2
 MP3
 WMA
 AC3
 PCM
 eAAC+
 HE-AAC
 RA-Lossless
 EAC3
 HE-A
 AAC++
 DTS
 FLAC
 WAV
Image Formats Supported
 JPG
 MPO
 JPS
 JPG
 MPO
 JPS
Teletext Function
 Teletext function
 Teletext function
24p Support
 24p support
Unknown - Click to provide data
Digital Video Recorder (DVR)
 Digital Video Recorder (DVR)
Unknown - Click to provide data
Local Dimming
Unknown - Click to provide data
 Local dimming
Ambient Light Sensor
Unknown - Click to provide data
 Ambient light sensor
Teletext
2,000 pages
BEST
1,000 pages
Subtitles Function
 Subtitles function
Unknown - Click to provide data

Design

Colour of Product
 Black
 Black
Peak Luminance Ratio
65% Unknown - Click to provide data

Ergonomics

VESA Mounting Interfaces
 300 x 300
 300 x 300
On/off Switch
Unknown - Click to provide data
 On/off switch
VESA Mounting
 VESA mounting
Unknown - Click to provide data

Power

Power Consumption (typical)
84W Unknown - Click to provide data
Power Consumption (standby)
0.3W 0.2W
BEST
Energy Efficiency Class
 A+
 A+
Power Consumption (average)
Unknown - Click to provide data 63W
Annual Energy Consumption
123kWh 88kWh
BEST
AC Input Voltage
 100 - 240
 100 - 240
AC Input Frequency
 50
 50
Power Consumption (max)
Unknown - Click to provide data 85W
Input Voltage
 240
 100
 100 - 240
 240
 100
 100 - 240

Certificates

Digital Living Network Alliance (DLNA) Certified
 Digital Living Network Alliance (DLNA) certified
 Digital Living Network Alliance (DLNA) certified

Weight & Dimensions

Depth
98mm 47mm
BEST
Weight
21.7kg 15kg
BEST
Package Weight
29.7kg 21kg
BEST
Weight With Stand
24.2kg 17.5kg
BEST
Depth (with Stand)
236mm 230mm
BEST
Height (with Stand)
773mm 690mm
BEST
Width (with Stand)
1,241mm 1,126mm
BEST
Height
723mm 652mm
Width
1,241mm 1,126mm
Package Height
813mm 743mm
BEST
Package Width
1,360mm
BEST
1,518mm

Packaging Content

3D Glasses Included
 3D glasses included
Unknown - Click to provide data
Handheld Remote Control
Unknown - Click to provide data
 Handheld remote control
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