Share on
Changhong LED50D3000 vs LG 40LX541

Changhong LED50D3000 vs LG 40LX541

Changhong LED50D3000
LG 40LX541

Top Prices

No prices found No prices found

Reasons For

4 Reasons For
Larger display diagonal Edit
The Changhong LED50D3000 is a 49.5" TV. That's 9.5" larger than the LG 40LX541 (40"). 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.

A lot faster response time Edit
The Changhong LED50D3000 has a response time of 6.5ms, however the LG 40LX541 is an 8.5ms response time TV (2ms slower).
Wi-Fi Edit
The Changhong LED50D3000 supports Wi-Fi, but the LG 40LX541 does not support Wi-Fi. Read more

A Wifi (wireless LAN connection) on your TV means that you can connect your TV directly to your WiFi network.

Connecting your TV will be easier and you will not need any cables.

Superior energy efficiency rating
The energy efficiency rating of the Changhong LED50D3000 is "A", whereas the rating of the LG 40LX541 is "A".
5 Reasons For
Slightly brighter display brightness Edit
The LG 40LX541 has a display brightness of 300 cd/m², but the Changhong LED50D3000 is only a 280 cd/m² display brightness TV (20 cd/m² dimmer).
Higher RMS rated power Edit
The LG 40LX541 is a 20W RMS rated power TV. That's 4W higher than the Changhong LED50D3000 (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.

Ethernet port Edit
The LG 40LX541 has an ethernet port, however the Changhong LED50D3000 does not have an ethernet port. Read more

An ethernet port lets you connect the TV directly to your router with an ethernet cable.

An ethernet connection is more reliable than wifi and is useful if you do not have a wiki network or the wifi signal is weak. Depending on the speed of your wifi network and ethernet connection may be faster than wifi which means less buffering when streaming content to the TV.

39% cheaper to run
Over five years the LG 40LX541 is £50.88 cheaper to run than the Changhong LED50D3000. Read more
Energy efficiency rating is better
The LG 40LX541 has an energy efficiency rating of "A", however the Changhong LED50D3000 has a rating of "A".

Reasons Against

4 Reasons Against
Dimmer display brightness Edit
The Changhong LED50D3000 is a 280 cd/m² display brightness TV. That's 20 cd/m² dimmer than the LG 40LX541 (300 cd/m²).
25% lower RMS rated power Edit
The Changhong LED50D3000 has an RMS rated power of 16W, however the LG 40LX541 is a 20W RMS rated power TV (4W higher). 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.

Does not have an ethernet port Edit
The Changhong LED50D3000 does not have an ethernet port, however the LG 40LX541 has an ethernet port. Read more

An ethernet port lets you connect the TV directly to your router with an ethernet cable.

An ethernet connection is more reliable than wifi and is useful if you do not have a wiki network or the wifi signal is weak. Depending on the speed of your wifi network and ethernet connection may be faster than wifi which means less buffering when streaming content to the TV.

63% higher running costs over five years
Over five years the running costs of the Changhong LED50D3000 are £131.23 which is £50.88 more than the LG 40LX541. Show assumptions.
4 Reasons Against
9.5" smaller display diagonal Edit
The LG 40LX541 has a display diagonal of 40", whereas the Changhong LED50D3000 is a 49.5" TV (9.5" 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.

Slower response time Edit
The LG 40LX541 is an 8.5ms response time TV. That's 2ms slower than the Changhong LED50D3000 (8.5ms).
Does not support Wi-Fi Edit
The LG 40LX541 does not support Wi-Fi, however the Changhong LED50D3000 supports Wi-Fi. Read more

A Wifi (wireless LAN connection) on your TV means that you can connect your TV directly to your WiFi network.

Connecting your TV will be easier and you will not need any cables.

Older by seven months
The LG 40LX541 is seven months older than the Changhong LED50D3000.

Date Released

17 months Ago 24 months Ago

Running Costs Over 5 Years

Electricity cost - switched on £ 128.19
Electricity cost - standby £ 3.04
Total running cost £ 131.23
Electricity cost - switched on £ 78.52
Electricity cost - standby £ 1.83
Total running cost £ 80.35

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.
0.4T
Running this TV over 5 years will generate 0.4 tonnes of carbon dioxide (CO2).
10
To offset that much CO2 you would need to plant and grow them for 10 years.

Display

Display Diagonal
49.5"
BEST
40"
HD Type
 Full HD
 Full HD
3D
 3D
 3D
Contrast Ratio (typical)
 5000:1
 5000:1
BEST
Display Resolution
 1920 x 1080
 1920 x 1080
Screen Shape
 Flat
 Flat
Comb Filter
 3D
BEST
 3D
Noise Reduction
 Noise reduction
Unknown - Click to provide data
Response Time
6.5ms
BEST
8.5ms
Display Brightness
280 cd/m² 300 cd/m²
BEST
Contrast Ratio (dynamic)
 1000000:1
 1000000:1
BEST
Aspect Ratio
 16:9
 16:9
Display Colours
 16.78 million colours
 16.78 million colours
Screen Format Adjustments
 16:9
 14:9
 4:3
 16:9
 14:9
 4:3
Display Diagonal (metric)
126cm
BEST
101cm
Viewing Angle, Horizontal
160° 176°
BEST
Supported Graphics Resolutions
 1920 x 1080 (HD 1080)
BEST
 1920 x 1080 (HD 1080)
Viewing Angle, Vertical
160° 176°
BEST

Audio

Built-In Subwoofer
Unknown - Click to provide data
 Built-in subwoofer
Built-In Speaker
 Built-in speaker
 Built-in speaker
RMS Rated Power
16W 20W
BEST
Loudspeaker
2 2
Sound Modes
 News
 Standard
 Music
 Sports
 Game
 News
 Standard
 Music
 Sports
 Game

Smart TV

Smart TV
 Smart TV
Unknown - Click to provide data
Hybrid Broadcast Broadband TV (HbbTV)
 Hybrid Broadcast Broadband TV (HbbTV)
Unknown - Click to provide data

Design

Colour
 Black
 Black

Power

Power Consumption (typical)
80W 49W
BEST
Power Consumption (standby)
0.5W 0.3W
BEST
Energy Efficiency Class
 A
 A
Annual Energy Consumption
117kWh 72kWh
BEST
AC Input Voltage
 100 - 240
 100 - 240
AC Input Frequency
 50
 50
Power Consumption (max)
Unknown - Click to provide data 102.1W

Certificates

Certification
Unknown - Click to provide data CB, CU TR
RoHS Compliant
Unknown - Click to provide data
 RoHS compliant

TV Tuner

Auto Channel Search
 Auto channel search
Unknown - Click to provide data
Tuner Type
 Analog
 Analog
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
Analog Signal Format System
 PAL
 SECAM
 PAL
 SECAM

Performance

Video Formats Supported
 MPEG
 MPEG2
 MPEG4
 H.264
 DIVX
 DIVX HD
 MPEG
 MPEG2
 MPEG4
 H.264
 DIVX
 DIVX HD
Audio Formats Supported
 MP3
 AC3
 PCM
 EAC3
 MP3
 AC3
 PCM
 EAC3
Image Formats Supported
 JPG
 MPO
 JPS
 JPG
 MPO
 JPS
Teletext Function
 Teletext function
Unknown - Click to provide data
24p
Unknown - Click to provide data
 24p
Teletext
800 pages Unknown - Click to provide data

Ergonomics

VESA Mounting Interfaces
 300 x 200
 300 x 200
VESA Mounting
 VESA mounting
Unknown - Click to provide data

Networking

Wi-Fi
 Wi-Fi
BEST
 Wi-Fi
Bluetooth
Unknown - Click to provide data
 Bluetooth
Ethernet Port
 Ethernet port
 Ethernet port
BEST
Miracast
 Miracast
Unknown - Click to provide data

Management Features

Hotel Mode
 Hotel mode
Unknown - Click to provide data
Electronic Programme Guide (EPG)
 Electronic Programme Guide (EPG)
 Electronic Programme Guide (EPG)
On/Off Timer
 On/Off timer
 On/Off timer
Sleep Timer
 Sleep timer
 Sleep timer

Weight & Dimensions

Depth
87.9mm Unknown - Click to provide data
Weight
10.8kg Unknown - Click to provide data
Weight With Stand
13.6kg 10.4kg
BEST
Depth (with Stand)
209.4mm
BEST
282mm
Height (with Stand)
704.3mm 576mm
BEST
Width (with Stand)
1,125.9mm 911mm
BEST
Height
656.8mm Unknown - Click to provide data
Width
1,125.9mm Unknown - Click to provide data
Package Height
800mm Unknown - Click to provide data
Package Width
1,245mm Unknown - Click to provide data

Ports & Interfaces

Common Interface (CI)
 Common interface (CI)
Unknown - Click to provide data
Headphone Outputs
Unknown - Click to provide data 1
DVI Port
 DVI port
Unknown - Click to provide data
High-Bandwidth Digital Content Protection (HDCP)
Unknown - Click to provide data
 High-Bandwidth Digital Content Protection (HDCP)
PC in (D-Sub) Port
 PC in (D-Sub) port
Unknown - Click to provide data
Common Interface Plus (CI+)
 Common interface Plus (CI+)
Unknown - Click to provide data
Ethernet LAN (RJ-45) Port
1 1
RF Port
Unknown - Click to provide data 2
SCART Port
1 1
RS-232 Port
Unknown - Click to provide data 1
Digital Audio Optical Out
Unknown - Click to provide data 1
PC Audio in
 PC Audio in
Unknown - Click to provide data
Component Video (YPbPr/YCbCr) in
1 1
USB 2.0 Port
2
BEST
1
HDMI Port
3
BEST
2
Consumer Electronics Control (CEC)
 SimpLink
 SimpLink
Remote (IR) Output
Unknown - Click to provide data 1
Mobile High-Definition Link (MHL)
Unknown - Click to provide data
 Mobile High-Definition Link (MHL)
Audio Return Channel (ARC)
 Audio Return Channel (ARC)
Unknown - Click to provide data
Feedback