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LG 55UX340 vs Samsung HG55ND677

LG 55UX340 vs Samsung HG55ND677

LG 55UX340
Samsung HG55ND677

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Reasons For

2 Reasons For
Thinner Edit
LG 55UX340 is 55.9mm thick. That's 8.1mm thinner than the Samsung HG55ND677 (64mm). 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.

PC in (D-Sub) port Edit
The LG 55UX340 has a PC in (D-Sub) port, however the Samsung HG55ND677 does not have a PC in (D-Sub) port. Read more

The socket (port) to receive input from a PC via a D-sub, which is a connector with a characteristic D-shaped metal shield.

2 Reasons For
Marginally larger display diagonal Edit
The Samsung HG55ND677 has a display diagonal of 55", but the LG 55UX340 is only a 54.64" TV (0.36" 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.

Higher RMS rated power Edit
The Samsung HG55ND677 is a 20W RMS rated power TV. That's 10W higher than the LG 55UX340 (20W). 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.

Reasons Against

2 Reasons Against
0.36" smaller display diagonal Edit
The LG 55UX340 has a display diagonal of 54.64", whereas the Samsung HG55ND677 is a 55" TV (0.36" 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.

Lower RMS rated power Edit
The LG 55UX340 is a 10W RMS rated power TV. That's 10W lower than the Samsung HG55ND677 (20W). 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.

3 Reasons Against
13% thicker Edit
The Samsung HG55ND677 has a depth of 64mm. That's 8.1mm thicker than the LG 55UX340 (64mm). 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.

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Older by four months
The Samsung HG55ND677 is four months older than the LG 55UX340.

Date Released

22 months Ago 26 months Ago

Running Costs Over 5 Years

Electricity cost - switched on $ 85.97
Electricity cost - standby $ 2.39
Total running cost $ 88.36
Purchase price $ 939.95
Total cost of ownership $ 1,028.31
Details
Electricity cost - switched on $ -
Electricity cost - standby $ -
Total running cost $ -

Energy Efficiency Class

No data No data

Environmental Impact

0.56T
Running this TV over 5 years will generate 0.56 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

Display Diagonal
54.64" 55"
BEST
HD Type
 4K Ultra HD
BEST
 4K Ultra HD
3D
 3D
Unknown - Click to provide data
Contrast Ratio (typical)
 1200:1
BEST
 1200:1
High Frequency Rate
120Hz Unknown - Click to provide data
OLED Technology
Unknown - Click to provide data
 OLED technology
Display Resolution
 1920 x 1080
 1920 x 1080
BEST
LED Backlighting Type
 Edge-LED
 Edge-LED
Screen Shape
 Flat
 Flat
Wide Color Enhancer
Unknown - Click to provide data
 Wide color enhancer
Response Time
9ms Unknown - Click to provide data
Display Brightness
400 cd/m² Unknown - Click to provide data
Contrast Ratio (dynamic)
 1000000:1
BEST
 1000000:1
Supported Video Mode
 2160p
BEST
 2160p
Aspect Ratio
 16:9
 16:9
Screen Format Adjustments
 16:9
 4:3
 16:9
 4:3
Viewing Angle, Horizontal
178° Unknown - Click to provide data
Supported Graphics Resolutions
 3840 x 2160
BEST
 3840 x 2160
Viewing Angle, Vertical
178° Unknown - Click to provide data

Audio

Built-In Subwoofer
 Built-in subwoofer
 Built-in subwoofer
Built-In Speaker
 Built-in speaker
 Built-in speaker
AptX Audio Decoding
Unknown - Click to provide data
 AptX audio decoding
RMS Rated Power
10W 20W
BEST
Loudspeaker
2 2
Dolby Technology
 Digital Plus
 Digital
 DTS Premium Sound 5.1
 DTS Studio Sound
 DTS
 Digital Plus
 Digital
 DTS Premium Sound 5.1
 DTS Studio Sound
 DTS
Sound Modes
 News
 Standard
 Music
 Movie
 Sports
 Game
 News
 Standard
 Music
 Movie
 Sports
 Game
Audio Decoders
 Dolby Digital
 DTS
 Dolby Digital
 DTS
Audio Decoding Technology
 Dolby Digital Plus
 DTS Premium Sound 5.1
 DTS Studio Sound
 Dolby Digital Plus
 DTS Premium Sound 5.1
 DTS Studio Sound

Smart TV

Smart TV
Unknown - Click to provide data
 Smart TV

Design

Colour
 Black
 Black

Power

Power Consumption (typical)
68.4W Unknown - Click to provide data
Power Consumption (standby)
0.5W Unknown - Click to provide data
AC Input Voltage
 100 - 240
 100 - 240
AC Input Frequency
 50
 50

Certificates

RoHS Compliant
 RoHS compliant
Unknown - Click to provide data
Energy Star Certified
 Energy Star certified
 Energy Star certified

TV Tuner

Auto Channel Search
Unknown - Click to provide data
 Auto channel search
Tuner Type
 Analog
 Analog
Digital Signal Format System
 ATSC
 ATSC
Analog Signal Format System
 NTSC
 NTSC

Performance

Game Mode
Unknown - Click to provide data
 Game mode
Teletext Function
Unknown - Click to provide data
 Teletext function
24p
 24p
Unknown - Click to provide data
Plug & Play
Unknown - Click to provide data
 Plug & Play
Picture Processing Technology
 Samsung Wide Color Enhancer
 Samsung Wide Color Enhancer

Packaging Content

Desktop Stand Included
Unknown - Click to provide data
 Desktop stand included
Handheld Remote Control
 Handheld remote control
 Handheld remote control
Mounting Kit
Unknown - Click to provide data
 Mounting kit
Batteries Included
Unknown - Click to provide data
 Batteries included
Cables Included
 AC
 AC
Quick Start Guide
 Quick start guide
 Quick start guide
Manual
 Manual
 Manual
Warranty Card
 Warranty card
Unknown - Click to provide data
Quick Installation Guide
 Quick installation guide
Unknown - Click to provide data

Ergonomics

On/off Switch
 On/off switch
 On/off switch
Swivel Angle Range
Unknown - Click to provide data 90 - 90
Swivelling
Unknown - Click to provide data
 Swivelling
VESA Mounting Interfaces
 300 x 300
 300 x 300
VESA Mounting
 VESA mounting
 VESA mounting
Cord Length
1.55m Unknown - Click to provide data

Networking

Wi-Fi
 Wi-Fi
 Wi-Fi
Ethernet Port
 Ethernet port
 Ethernet port

Management Features

Auto Power Off System
Unknown - Click to provide data
 Auto power off system
Electronic Programme Guide (EPG)
Unknown - Click to provide data
 Electronic Programme Guide (EPG)
On Screen Display (OSD)
Unknown - Click to provide data
 On Screen Display (OSD)
Picture-in-Picture
Unknown - Click to provide data
 Picture-in-Picture
On/Off Timer
 On/Off timer
 On/Off timer
Sleep Timer
 Sleep timer
 Sleep timer
On Screen Display (OSD) Languages
 ENG
 FRE
 ESP
 ENG
 FRE
 ESP
Number of OSD Languages
Unknown - Click to provide data 3

Weight & Dimensions

Depth
55.9mm
BEST
64mm
Weight
17.8kg 13.6kg
BEST
Package Weight
23.8kg 18.8kg
BEST
Weight With Stand
19.7kg 14.6kg
BEST
Depth (with Stand)
262mm 226.5mm
BEST
Height (with Stand)
777mm 762.8mm
BEST
Width (with Stand)
1,240mm 1,230.6mm
BEST
Height
721mm 718.4mm
Width
1,240mm 1,230.6mm
Package Height
810mm Unknown - Click to provide data
Package Width
1,330mm Unknown - Click to provide data

Ports & Interfaces

Common Interface (CI) Slot
 Common interface (CI) slot
Unknown - Click to provide data
Headphone Outputs
1 Unknown - Click to provide data
DVI Port
 DVI port
 DVI port
PC in (D-Sub) Port
 PC in (D-Sub) port
BEST
 PC in (D-Sub) port
Common Interface Plus (CI+)
 Common interface Plus (CI+)
Unknown - Click to provide data
Ethernet LAN (RJ-45) Port
Unknown - Click to provide data 1
RF Port
1 1
RS-232 Port
Unknown - Click to provide data 1
PC Audio in
 PC Audio in
Unknown - Click to provide data
Composite Video in
Unknown - Click to provide data 1
Component Video (YPbPr/YCbCr) in
1 1
USB 2.0 Port
2
BEST
1
HDMI Port
2 3
BEST
VGA (D-Sub) Port
1 Unknown - Click to provide data
Audio (L,R) in
1 Unknown - Click to provide data
Audio (L,R) Out
Unknown - Click to provide data 1

Technical Details

LED Backlight
 LED backlight
 LED backlight
RF Input
Unknown - Click to provide data 1
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