LG 55UF8509 vs LG 58UH635

(4)
LG 55UF8509
LG 58UH635

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Reasons For

5 Reasons For
Higher RMS rated power Edit
The LG 55UF8509 is a 20W RMS rated power TV. That's 20W higher than the LG 58UH635 (unknownW). Read more

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.

10kWh lower annual energy consumption Edit
The LG 55UF8509 has an annual energy consumption of 117kWh, however the LG 58UH635 is a 127kWh annual energy consumption TV (10kWh 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.

7% thinner Edit
LG 55UF8509 is 50.8mm thick. That's 3.4mm thinner than the LG 58UH635 (54.2mm). 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.

3kg lighter Edit
The LG 55UF8509 is a 19.3kg heavy TV, whereas the LG 58UH635 is a 22.3kg heavy TV (3kg 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.

Energy efficiency rating is better
The LG 55UF8509 has an energy efficiency rating of "A+", however the LG 58UH635 has a rating of "A+".
3 Reasons For
3" larger screen size Edit
The LG 58UH635 has a screen size of 58", whereas the LG 55UF8509 is only a 55" TV (3" smaller). 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.

Three HDMI ports Edit
The LG 58UH635 has three HDMI ports, however the LG 55UF8509 only has two HDMI ports. 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.

Energy efficiency rating is better
The LG 58UH635 has an energy efficiency rating of "A+", however the LG 55UF8509 has a rating of "A+".

Reasons Against

3 Reasons Against
Marginally smaller screen size Edit
The LG 55UF8509 has a screen size of 55", whereas the LG 58UH635 is a 58" TV (3" 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.

Only two HDMI ports Edit
The LG 55UF8509 has two HDMI ports, however the LG 58UH635 only has three HDMI ports. 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.

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4 Reasons Against
Moderately higher annual energy consumption Edit
The LG 58UH635 has an annual energy consumption of 127kWh, however the LG 55UF8509 is a 117kWh annual energy consumption TV (10kWh lower). 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.

Thicker Edit
LG 58UH635 is 54.2mm thick. That's 3.4mm thicker than the LG 55UF8509 (54.2mm). 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.

3kg heavier Edit
The LG 58UH635 is a 22.3kg heavy TV, whereas the LG 55UF8509 is a 19.3kg heavy TV (3kg lighter). 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.

Older by three months
The LG 58UH635 is three months older than the LG 55UF8509.

Awards

1 Award
audiovision.de: Power Saver Award
No awards found

Average Expert Rating

No reviews found

Average User Rating

No reviews found

Date Released

7 months Ago 9 months Ago

Running Costs Over 5 Years

Electricity cost - switched on £ 128.19
Electricity cost - standby £ 1.83
Total running cost £ 130.02
Electricity cost - switched on £ -
Electricity cost - standby £ -
Total running cost £ -

Energy Efficiency Class

Environmental Impact

0.65T
Running this TV over 5 years will generate 0.65 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

Screen Size
55" 58"
BEST
HD Type
 4K Ultra HD
 4K Ultra HD
3D Compatible
 3D compatible
Unknown - Click to provide data
LED Backlighting
 Edge-LED
 Edge-LED
Screen Shape
 Flat
 Flat
OLED Technology
 OLED technology
Unknown - Click to provide data
2D-3D Converter
 2D-3D converter
Unknown - Click to provide data
Picture Mastering Index (PMI)
Unknown - Click to provide data 1,500
Display Diagonal
139cm Unknown - Click to provide data
Graphics Resolution
 3840 x 2160
 3840 x 2160
BEST
Display Technology
 OLED
 LED
BEST
 OLED
 LED

TV Tuner

Digital Signal Format System
 DVB
 DVB-S
 DVB-T
 DVB-T2
 DVB-C
 DVB-S2
 DVB
 DVB-S
 DVB-T
 DVB-T2
 DVB-C
 DVB-S2
Tuner
 Analog
 Analog
Triple Tuner
 Triple tuner
Unknown - Click to provide data

Smart TV

Smart TV Features
 Smart TV features
 Smart TV features
Internet Browser
 Internet browser
Unknown - Click to provide data
Timeshift Feature
 Timeshift feature
Unknown - Click to provide data
HbbTV
 HbbTV
Unknown - Click to provide data
Operating System Version
Unknown - Click to provide data 3.0
Operating System
 Web OS
 Web OS

Audio

RMS Rated Power
20W Unknown - Click to provide data
Loudspeaker
2 2
Built-In Speaker
 Built-in speaker
 Built-in speaker
Sound Mode
 Standard
 Music
 Sports
 Game
 Standard
 Music
 Sports
 Game
Audio Decoder
 Dolby Digital
 DTS
 Dolby Digital
 DTS
Audio Decoding Technology
 DTS-HD
 DTS-HD

Ports & Interfaces

Headphone Output Port
1 1
S-Video Input Port
1 Unknown - Click to provide data
Common Interface Plus
 Common interface plus
 Common interface plus
Ethernet LAN Port
1 1
RF Port
2 2
RS-232 Port
Unknown - Click to provide data 1
Digital Audio Optical Out Port
1 1
PC Audio in Port
 PC Audio in port
Unknown - Click to provide data
Composite Video in Port
1 Unknown - Click to provide data
Component Video in Port
1 1
USB 2.0 Port
2 2
PC in Port
 PC in port
Unknown - Click to provide data
HDMI Port
2 3
BEST
Intel Wireless Display Technology
 Intel Wireless Display technology
 Intel Wireless Display technology
Audio in Port
1 Unknown - Click to provide data
Audio Return Channel (ARC)
 Audio Return Channel (ARC)
Unknown - Click to provide data
Audio Out Port
1 Unknown - Click to provide data
USB 3.0 (3.1 Gen 1) Type-A Port
1 Unknown - Click to provide data
Common Interface Plus (CI+) Version
Unknown - Click to provide data 1.3

Networking

WiFi Connection
 WiFi connection
 WiFi connection
Bluetooth Connection
Unknown - Click to provide data
 Bluetooth connection
WiFi Standard
 802.11ac
 802.11a
 IEEE 802.11a
 IEEE 802.11ac
 802.11ac
 802.11a
 IEEE 802.11a
 IEEE 802.11ac
BEST
Ethernet LAN Connection
 Ethernet LAN connection
 Ethernet LAN connection
Miracast
 Miracast
 Miracast
WiFi Direct Connection
 WiFi direct connection
Unknown - Click to provide data
Network Browsing
Unknown - Click to provide data
 Network browsing

Management Features

Sleep Timer
 Sleep timer
 Sleep timer
On/off Timer
 On/off timer
Unknown - Click to provide data
Electronic Programme Guide
Unknown - Click to provide data
 Electronic programme guide
ECO Mode
Unknown - Click to provide data
 ECO mode
Programming Period
Unknown - Click to provide data 8 day(s)

Performance

Teletext Function
 Teletext function
 Teletext function
Game Mode
Unknown - Click to provide data
 Game mode
Local Dimming
 Local dimming
Unknown - Click to provide data
Processor Core
Unknown - Click to provide data 4
Stored Teletext Page
2,000 pages 2,000 pages
Video Compression Format
 MPEG
 MPEG2
 MPEG4
 MPEG
 MPEG2
 MPEG4
Subtitles Function
Unknown - Click to provide data
 Subtitles function
Luminance
65% Unknown - Click to provide data

Design

Colour
 Black
 Black

Ergonomics

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

Power

Typical Power Consumption
80W Unknown - Click to provide data
Standby Power Consumption
0.3W 0.3W
Energy Efficiency Class
 A+
 A+
Annual Energy Consumption
117kWh
BEST
127kWh
AC Input Voltage
 110 - 230
 110 - 230
AC Input Frequency
 50
 50

Certificates

DLNA Certificate
 DLNA certificate
 DLNA certificate

Weight & Dimensions

Thickness
50.8mm
BEST
54.2mm
Weight
19.3kg
BEST
22.3kg
Package Weight
25.9kg
BEST
28.2kg
Weight (with Stand)
20.4kg
BEST
22.8kg
Depth (with Stand)
260.6mm Unknown - Click to provide data
Height (with Stand)
781.6mm
BEST
880mm
Width (with Stand)
1,234.8mm Unknown - Click to provide data
Height
727.3mm
BEST
770mm
Width
1,234.8mm
BEST
1,298mm
Packaging Height
810mm
BEST
880mm
Packaging Width
1,330mm
BEST
1,434mm

Packaging Content

Included 3D Glasses
 Included 3D glasses
Unknown - Click to provide data
Battery Included
 Battery included
Unknown - Click to provide data
Handheld Remote Control
 Handheld remote control
 Handheld remote control
Remote Control Type
Unknown - Click to provide data L-con
Quick Start Guide
 Quick start guide
Unknown - Click to provide data
Manual
Unknown - Click to provide data
 Manual
Feedback