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LG 55UH8509 55in Widescreen Super UHD 4K LED IPS Quantum Display Smart WebOS Super Slim TV with Freeview HD Freesat HD Freeview Play 4K Upscaler 4K Streaming WiFi Built In Harman Kardon Sound - 55UH8509

LG 55UH8509 55in Widescreen Super UHD 4K LED IPS Quantum Display Smart WebOS Super Slim TV with Freeview HD Freesat HD Freeview Play 4K Upscaler 4K Streaming WiFi Built In Harman Kardon Sound - 55UH8509
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Excl. VAT: £778.17 Incl. VAT: £933.80

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Product Description



Here, colors come to life as the LG SUPER UHD TV supports many HDR formats in extended color spectrum. The ultra-slim design fits perfectly into your home, even when it is off. Experience entertainment with life-like colors, dramatic contrasts and exceptional resolution.

Live images with multiple HDR support

HDR SUPER is the technology for your LG SUPER UHD TV, which enables sharp live colors to be reproduced. LG HDR SUPER not only supports the application-independent HDR10, but also DolbyVision - a further developed HDR premium version, which represents the picture exactly as it should be.

Learn more about HDR Super




Quantum Display

The innovative IPS 4K display from LG produces more colors in significantly finer grades. Look forward to more than a billion and bright colors. This makes every picture on the IPS 4K display as realistic as never - and that from an astonishingly wide viewing angle.

ColorPrime Plus

Thanks to ColorPrime Plus, you can experience a fascinatingly wide spectrum of life-like colors with a LG SUPER UHD TV.

Billion Rich colors

The Billion Rich Colors feature divides and distributes colors for a more accurate adjustment of the entire color palette. Thus the LG Super UHD-TV can represent over one billion colors.

Wide Viewing Angle

The quality of the display allows a loss-free viewing of the TV content - no matter what angle you look at the TV. So you can enjoy realistic and vigorous colors from any place.


With the ULTRA Luminance feature, you can enjoy sharper contrasts, deep blacks, and a clearer, more detailed picture on your LG SUPER UHD TV. In real time the brightest and darkest areas of the image are examined and improved.


The LG SUPER UHD TV with its life-like colors and crystal-clear pictures - and also off is a real eye-catcher. The stunning design makes the TV a work of art. The fixture integrated in an extra-fine metal frame makes the screen optically float on a beautiful half moon stand.

harman / Kardon

In addition to life-like pictures, a high-quality television experience also offers the best sound quality. For this reason the LG SUPER UHD TVs have been equipped with breathtaking sound from Harman / Kardon®.

 WebOS 3.0 1 

The webOS 3.0 on the LG SUPER UHD TV's reaches a new level of entertainment. So intuitive and easy to use, television makes even more fun. Lean back and enjoy your program while webOS 3.0 takes over the work.

Magic Zoom

With the Magic Zoom function of the Magic Remote remote control, you can zoom in on the live image and experience special moments and details.

Magic Mobile Connection

The Magic Mobile Connection feature lets you easily play back content on your TV, whether it be photos, videos or music.

Magic Remote

With the Magic Remote, the TV and set-top-box can be easily operated at the same time. The flexible remote control can be controlled via gestures and voice commands. So you waste less time with operations and searches and can enjoy more.

Panel technology
Image diagonal in cm / inch 139 cm / 55 inches
Panel type IPS 4K Quantum Display
resolution 4K (3840 x 2160)
Backlight Edge LED
color display ColorPrime Plus
Dimming functions Local dimming
PMI (Picture Mastering Index) 2700
3D Yes
BT2020 processing Yes
4K Upscaler Yes
Super Mastering Engine Yes
Image optimization sensor White Sensor
Ultra Luminance Yes
Speaker System Channels / Power 2.2 / 40 watts
Built-in Woofer Yes
Sound Design by Harman / Kardon Yes
Surround system Ultra Surround
Magic Sound Tuning Yes
Smart Sound Mode Yes
Clear voices III Yes
LG Sound Sync Optical / Wireless Yes / Yes
Tuner Reception data *
Analogous Yes
DVB-S2 Yes
HbbTV Yes
Resolution / Codec SD, HD, UHD / MPEG2, MPEG4, HEVC
Smart TV
Smart TV platform WebOS 3.0
Magic Zoom Yes
Magic Mobile Connection Yes
My channel Yes
Magic Remote Included
Remote App Yes (for IOS and Android devices)
Web browser Yes (HTML 5 supported)
Networking features
WiFi Direct Yes
Screen share
Miracast Yes
Various functions
teletext Yes
Side memory Teletext 2000
USB recording
Recording to external hard drive Yes
Timer controlled recording Yes
Timeshift (time-shifting television) Yes
Recording from the following sources is possible DVB-T, DVB-T HD, DVB-C, DVB-S, DVB-S2
Watch and Record Yes
CI + slot 1
USB 2.0 2
USB 3.0 1
RJ45 Ethernet (LAN) 1
Digital Audio Output (Optical) 1
Headphone output (3.5mm jack) 1
RF input 2 (1 x analogue / DVB-C / DVB-T / DVB-T2 HD and 1 x DVB-S2)
AV in / Component in / PC Audio in 1
energy efficiency
Energy efficiency class A +
Power consumption in watts (stand-by) 0.5
Power consumption in watts 85
Ø Annual power consumption in watts (kWh / year) 124
Mains frequency in Hz 50 - 60 Hz
Mains voltage in volts 110-230V
Lead in the device This device contains lead in certain components or components where there is no technical alternative. LG adheres to the RoHS directive of the European Union.
Luminance (%) 65%
Mercury in the device (mg) 0.0 mg
Dimensions (W x H x D) in mm
packaging 1360 x 860 x 162
Without stand 1240 x 721 x 51.5
With stand 1240 x 775 x 238.4
VESA Compatible Yes
VESA standard 300 x 300 mm
Weight in kg
In the carton 26.1
Without stand 19.2
With stand 21.2
delivery Magic Remote, batteries for the Magic Remote, short manual, 2 x AG-F310

Product Specs

Additional Information


Display diagonal 139.7 cm (55")
HD type 4K Ultra HD
Display resolution 3840 x 2160 pixels
Display technology LED
Screen shape Flat
Motion interpolation technology PMI (Picture Mastering Index) 2700
LED backlighting type Edge-LED
Supported graphics resolutions 3840 x 2160
Display diagonal (metric) 139 cm
Luminance 65%

TV tuner

Tuner type Analog & digital
Digital signal format system DVB-C,DVB-S,DVB-S2,DVB-T

Smart TV

Smart TV
Internet TV
Operating system installed Web OS
Operating system version 3.0
Hybrid Broadcast Broadband TV (HbbTV)


Built-in speaker(s)
RMS rated power 40 W
Built-in subwoofer


Ethernet LAN
Wi-Fi Direct
Web browser


Colour of product Metallic
VESA mounting
VESA mounting interfaces 300 x 300 mm


Teletext function
High Dynamic Range Imaging (HDRI)
Teletext 2000 pages
Video formats supported MPEG2,MPEG4
Local dimming

Ports & interfaces

HDMI ports quantity 3
PC in (D-Sub)
DVI port
Ethernet LAN (RJ-45) ports 1
USB 2.0 ports quantity 2
USB 3.0 (3.1 Gen 1) Type-A ports quantity 1
Component video (YPbPr/YCbCr) in 1
Headphone outputs 1
Common interface (CI)
Common interface Plus (CI+)
PC Audio in
Digital audio optical out 1
RF ports quantity 2
Intel® Wireless Display (Intel® WiDi)

Management features

My Channel function


Energy efficiency class A+
Annual energy consumption 124 kWh
Power consumption (typical) 85 W
Power consumption (standby) 0.5 W
AC input voltage 110 - 230
AC input frequency 50/60


Digital Living Network Alliance (DLNA) certified

Weight & dimensions

Width 1240 mm
Depth 51.5 mm
Height 721 mm
Weight 19.2 kg
Width (with stand) 1240 mm
Depth (with stand) 238.4 mm
Height (with stand) 775 mm
Weight with stand 21.2 kg

Packaging data

Package width 1360 mm
Package depth 162 mm
Package height 860 mm
Package weight 26.1 kg

Packaging content

Handheld remote control
Batteries included


This is a manufacturer certified refurbished unit and is guaranteed to be GradeA+ condition.

It may have some very minor cosmetic marks on the back of the unit but the screen and bezel will be in otherwise excellent condition.

They come very well packaged, most with retail boxes and include stand, power cord and standard remote control.

Click on any of our customer review profiles below to see what previous customers have to say about their experience with Ex Demo Hut

Ex Demo Hut Reviews     Ex Demo Hut Reviews    Ex Demo Hut Reviews


This unit has a one year warranty

Delivery Information

Mainland UK:  We pay the delivery costs on all orders over £100 within mainland UK. Orders under £100.00 will incur a £7.95 delivery charge. Delivery within mainland UK is normally next working day from date of dispatch however larger or more fragile items may require special delivery arrangements and take slightly longer. We will contact you to arrange the most convenient delivery option in these cases. 

Republic of Ireland & Northern Ireland:  Flat rate delivery fee of £12.95 for regular parcel orders over £100 to anywhere in the Republic of Ireland or Northern Ireland. Larger or more fragile items may require special delivery arrangements and take slightly longer. We will contact you to arrange the most convenient delivery option in these cases. 

  Flat rate delivery fee of £16.95 for orders over £100. Larger or more fragile items may require special delivery arrangements and take slightly longer. We will contact you to arrange the most convenient delivery option in these cases.

Rest of Europe/America:  Please contact us for a quote.

Alternative Address Delivery
:  We can ship your order to an alternative address to the invoice / billing address (pending security check clearance).

Shipping Information
:  Subject to stocks and cleared funds, all orders will be dispatched within 24 hours, normally same day if ordered before 11.30a.m. 

Weekend / Bank Holidays
:  There are NO deliveries on Bank/Public Holidays. A Saturday delivery option is available on most orders but does incur an extra delivery charge, please contact us for details.