The 4K Upscaler automatically upgrades Full HD content to ULTRA HD through six steps of upscaling processes via HDMI input. LG's Triple XD Engine brings the ultimate level of excellence in color,...
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5 Reasons For
LG Has Good TV Reviews
LG is one of the better rated television manufacturers according to average reviews from experts and owners, and LG also has good reviews for its 4K and 8K TVs.
2160p Video Mode
This TV supports a 2160p video mode, which is typical of many TVs that were launched around the same time as it.
Fairly Bright Display Brightness
The average display brightness of 4K and 8K TVs that were launched around the same time as the 43UX340 is 370 cd/m². The 43UX340 has a quite bright display brightness (400 candellas per square meter) compared to most of the other comparable spec TVs that are a similar age to the 43UX340.
Supports One Analog Signal Format System
The 43UX340 has a greater number of analog signal format systems than most TVs of a similar age and spec to it. This television supports an NTSC analog signal format system, which is the most commonly supported analog signal format system supported by 4K and 8K TVs that were launched around the same time as the 43UX340.
With a weight of only 9.6 kilograms, the 43UX340 is fairly light compared to most of the other televisions of a similar age and type to the 43UX340. The average weight of 4K and 8K TVs that were launched around the same time as the 43UX340 is 20kg.
7 Reasons Against
Does Not Have a WiFi Connection
Most of the other comparable spec TVs that were launched around the same time as the 43UX340 have a WiFi connection, however the 43UX340 does not have a WiFi connection.
Does Not Support Smart TV Features
Most of the other televisions of a comparable spec and age to the 43UX340 support smart TV features, however the 43UX340 does not support smart TV features.
Not 3D Compatible
Most 4K and 8K TVs that came out around the same time as the 43UX340 are not 3D compatible. The 43UX340 is no exception to this as it too is not 3D compatible.
Does Not Have a Built-In Camera
Like most of the other comparable spec TVs that have been on the market for a similar time to the 43UX340, the 43UX340 does not have a built-in camera.
+4 More reasons against
Does Not Feature OLED Technology
Like most of the other 4K and 8K TVs that have been around for around the same time as the 43UX340, the LG 43UX340 does not feature OLED technology.
Only Two HDMI Ports
The 43UX340 is a two HDMI port TV. Most of the other 4K and 8K TVs that are a comparable age to the 43UX340 have between one and four HDMI ports.
Only Two USB 2.0 Ports
The 43UX340 is a two USB 2.0 port television.
3 Other reasons to consider the LG 43UX340
4K Ultra HD HD Type
The display resolution of this TV is 4K Ultra HD, which is typical of many televisions of this spec and age. 4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.
4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.
Average Refresh Rate
At 120 hertz, the 43UX340 has a pretty typical refresh rate compared to most of the other similar spec televisions that were released around the same time as the 43UX340.
At 55.9 millimeters, the LG 43UX340 has a relatively average thickness compared to most of the other similar spec TVs that are a comparable age to the 43UX340.
+1 Other reason
4K Ultra HD
High Frequency Rate
LED Backlighting Type
Contrast Ratio (typical)
Contrast Ratio (dynamic)
Supported Video Modes
Screen Format Adjustments
Viewing Angle, Horizontal
Supported Graphics Resolutions
3840 x 2160
Viewing Angle, Vertical
Digital Signal Format System
Analog, Analog & Digital, Digital
Analog Signal Format System
RMS Rated Power
Number of Loudspeakers
Game, Movie, Music, News, Sports, Standard
Ports & Interfaces
Common Interface Plus (CI+)
Common Interface (CI)
RF Ports Quantity
PC Audio in
Component Video (YPbPr/YCbCr) in
USB 2.0 Ports Quantity
PC in (D-Sub)
HDMI Ports Quantity
VGA (D-Sub) Ports Quantity
Audio (L,R) in
Colour of Product
VESA Mounting Interfaces
200 x 200
Power Consumption (typical)
Power Consumption (standby)
AC Input Voltage
100 - 240
AC Input Frequency
50, 60, 50/60
Energy Star Certified
Weight & Dimensions
Weight With Stand
Depth (with Stand)
Height (with Stand)
Width (with Stand)
Handheld Remote Control
Quick Start Guide
Quick Installation Guide
Hours of Use Per Day: hours
Show running costs over: years
Electricity cost when switched on
Electricity cost when on standby
@ $0.106326012 per kwh - Edit electricity price and usage
kwh per hour
kwh per hour left on standby
Electricity price $per kilowatt hour
Annual electricity price inflation %
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Water cost when switched on
@ $0.00151772816 per litre - Edit water usage and price
litres per hour
Water price $per litre
Annual water price inflation %
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Submit Energy Consumption Figures
Total running cost over 5 years
Running costs for this TV have been estimated based on other similar TVs. If you know how much electricity and water the LG 43UX340uses then please let us know by entering those figures in the boxes above.
Running this TV over 5 years will generate 0.45 tonnes of carbon dioxide (CO2).
To offset that much CO2 you would need to plant 12 tree seedlings and grow them for 10 years.
Previous and future annual running costs of the LG 43UX340 assuming future electricity price inflation of 0.0600% per year. Edit inflation assumptions