LG 55UH668 vs LG OLED55B6

(22)
LG 55UH668
LG OLED55B6

Top Prices

Currys
FREE Standard delivery
In stock (10 available)
PC World
FREE Standard delivery
In stock (20 available)
Amazon UK
Standard delivery: £9.99
In stock
Electrical Discount
FREE Standard delivery
In stock
Appliances Direct
Standard delivery: £9.95
In stock
Direct TVs
Standard delivery: £19.95
In stock
Appliance Electronics
Out of stock

Reasons For

5 Reasons For
Larger screen size Edit
The LG 55UH668 has a screen size of 55", but the LG OLED55B6 is only a unknown" TV (55" 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.

100Hz faster refresh rate Edit
The LG 55UH668 has a refresh rate of 100Hz, whereas the LG OLED55B6 is only a unknownHz refresh rate TV (100Hz slower). 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.

Bigger picture mastering index (PMI) Edit
The LG 55UH668 is a 1,200 TV. That's 1,200 bigger than the LG OLED55B6 (unknown).
Vastly higher RMS rated power Edit
The LG 55UH668 is a 20W RMS rated power TV. That's 20W higher than the LG OLED55B6 (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.

Cheaper by £1,100
The LG 55UH668 is £1,099.99 cheaper than the LG OLED55B6.
2 Reasons For
Available from 41 shops
A greater number of retailers increases the chances of this TV remaining in stock and also increases the price competition amongst retailers for the product.
More popular
The LG OLED55B6 is a more popular choice amongst buyers. It ranks No. 12091 by sales volume in our TVs, however the LG 55UH668 ranks No. 39379.

Reasons Against

3 Reasons Against
Fewer sellers
The LG 55UH668 is only stocked by 4 stores, but the LG OLED55B6 is stocked by 45 shops. Read more
The fewer the number of shops that stock the product, the lower the competition amongst shops to keep prices low.
Older by five months
The LG 55UH668 is five months older than the LG OLED55B6.
Less popular
The LG 55UH668 is a less popular choice amongst buyers. It ranks No. 39379 by number of sales in our TVs, whereas the LG OLED55B6 ranks No. 12091.
1 Reason Against
£1,100 more expensive
The LG OLED55B6 is more expensive than the LG 55UH668 by £1,099.99.

Average Expert Rating

Average User Rating

No reviews found

Date Released

9 months Ago 3 months Ago

Running Costs Over 5 Years

Electricity cost - switched on £ 108.96
Electricity cost - standby £ 1.83
Total running cost £ 110.79
Purchase price £ 799.00
Total cost of ownership £ 909.79
Details
Electricity cost - switched on £ -
Electricity cost - standby £ -
Total running cost £ -

Energy Efficiency Class

No data

Environmental Impact

0.55T
Running this TV over 5 years will generate 0.55 tonnes of carbon dioxide (CO2).
14
To offset that much CO2 you would need to plant and grow them for 10 years.
No data

Display

Screen Size
55" Unknown - Click to provide data
HD Type
 4K Ultra HD
BEST
 4K Ultra HD
Refresh Rate
100Hz Unknown - Click to provide data
LED Backlighting
 Edge-LED
 Edge-LED
Screen Shape
 Flat
 Flat
Motion Interpolation Technology
 PMI (Picture Mastering Index)
 PMI (Picture Mastering Index)
Picture Mastering Index (PMI)
1,200 Unknown - Click to provide data
Display Diagonal
139cm Unknown - Click to provide data
Graphics Resolution
 3840 x 2160
BEST
 3840 x 2160

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
 Digital
 Digital

Smart TV

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

Audio

RMS Rated Power
20W Unknown - Click to provide data
Loudspeaker
2 Unknown - Click to provide data
Built-In Speaker
 Built-in speaker
Unknown - Click to provide data

Ports & Interfaces

Headphone Output Port
1 Unknown - Click to provide data
Common Interface Connection
 Common interface connection
Unknown - Click to provide data
Ethernet LAN Port
1 Unknown - Click to provide data
RF Port
2 Unknown - Click to provide data
SCART Port
1 Unknown - Click to provide data
Digital Audio Optical Out Port
1 Unknown - Click to provide data
Composite Video in Port
1 Unknown - Click to provide data
USB 2.0 Port
2 Unknown - Click to provide data
HDMI Port
3 Unknown - Click to provide data
Intel Wireless Display Technology
 Intel Wireless Display technology
Unknown - Click to provide data

Networking

WiFi Connection
 WiFi connection
Unknown - Click to provide data
Bluetooth Connection
 Bluetooth connection
Unknown - Click to provide data
Ethernet LAN Connection
 Ethernet LAN connection
Unknown - Click to provide data
Miracast
 Miracast
Unknown - Click to provide data
Network Browsing
 Network browsing
Unknown - Click to provide data

Management Features

Playback Mode
 Zoom
 Zoom

Performance

Local Dimming
 Local dimming
Unknown - Click to provide data
USB Recording
 USB recording
Unknown - Click to provide data

Design

Colour
 Black
 Black
Peak Luminance Ratio
65% Unknown - Click to provide data
Year of Production
2016 Unknown - Click to provide data

Ergonomics

VESA Mounting Interface
 300 x 300
 300 x 300
VESA Mounting
 VESA mounting
Unknown - Click to provide data

Power

Typical Power Consumption
68W Unknown - Click to provide data
Standby Power Consumption
0.3W Unknown - Click to provide data
Energy Efficiency Class
 A+
BEST
 A+
Annual Energy Consumption
99kWh Unknown - Click to provide data

Certificates

DLNA Certificate
 DLNA certificate
Unknown - Click to provide data

Weight & Dimensions

Thickness
60.9mm Unknown - Click to provide data
Weight
18.2kg Unknown - Click to provide data
Package Weight
22.3kg Unknown - Click to provide data
Depth (with Stand)
282mm Unknown - Click to provide data
Height (with Stand)
787mm Unknown - Click to provide data
Width (with Stand)
1,240mm Unknown - Click to provide data
Height
721mm Unknown - Click to provide data
Width
1,240mm Unknown - Click to provide data
Packaging Height
860mm Unknown - Click to provide data
Packaging Width
1,360mm Unknown - Click to provide data
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