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Panasonic TX-40CX400 vs Panasonic TX-65CR852

Panasonic TX-40CX400 vs Panasonic TX-65CR852

Panasonic TX-40CX400
Panasonic TX-65CR852

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Reasons For

2 Reasons For
Cheaper to run by £157.03
Over five years the Panasonic TX-40CX400 only costs £100.95 to run however the Panasonic TX-65CR852 costs £257.98 to run (156% more). Read more
Energy efficiency rating is superior
The Panasonic TX-40CX400 has an energy efficiency rating of "A", whereas the Panasonic TX-65CR852 has a rating of "A".
3 Reasons For
A lot larger display diagonal Edit
The Panasonic TX-65CR852 has a display diagonal of 65", however the Panasonic TX-40CX400 is only a 40" TV (25" 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.

Significantly faster motion interpolation frequency Edit
The Panasonic TX-65CR852 has a motion interpolation frequency of 1,600Hz, whereas the Panasonic TX-40CX400 is only a 200Hz motion interpolation frequency TV (1,400Hz slower). Read more

The motion interpolation frequency is the frame rate which the TV is able to artificially create by inserting additional frames into the picture between the frames included in the original video source. Motion interpolation technology can sometimes create some unwanted side effects such glitches when the technology suddenly activates during an action scene. Most modern TVs will have an option to switch off the motion interpolation if it is not desired.

A faster motion interpolation frequency will result in smoother action scenes, less motion blur and a more life like image.

Energy efficiency rating is higher
The Panasonic TX-65CR852 has an energy efficiency rating of "A", but the Panasonic TX-40CX400 has a rating of "A".

Reasons Against

2 Reasons Against
25" smaller display diagonal Edit
The Panasonic TX-40CX400 has a display diagonal of 40", but the Panasonic TX-65CR852 is a 65" TV (25" 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 motion interpolation frequency Edit
The Panasonic TX-40CX400 has a motion interpolation frequency of 200Hz, however the Panasonic TX-65CR852 is a 1,600Hz motion interpolation frequency TV (1,400Hz faster). Read more

The motion interpolation frequency is the frame rate which the TV is able to artificially create by inserting additional frames into the picture between the frames included in the original video source. Motion interpolation technology can sometimes create some unwanted side effects such glitches when the technology suddenly activates during an action scene. Most modern TVs will have an option to switch off the motion interpolation if it is not desired.

A faster motion interpolation frequency will result in smoother action scenes, less motion blur and a more life like image.

3 Reasons Against
Not currently available
We couldn't find any retailers that are currently selling the product. Read more
You can sign up to a price alert to be notified when this product becomes available.
Older by over one year
The Panasonic TX-65CR852 is 21 months older than the Panasonic TX-40CX400.
Higher running costs over five years by £157.03
The Panasonic TX-65CR852 costs £257.98 to run which is £157.03 more to run than the Panasonic TX-40CX400 over five years. Show assumptions.

Date Released

25 months Ago 46 months Ago

Manufacturer's Warranty

1 Year 1 Year

Running Costs Over 5 Years

Electricity cost - switched on £ 100.95
Electricity cost - standby £ -
Total running cost £ 100.95
Purchase price £ 351.33
Total cost of ownership £ 452.28
Details
Electricity cost - switched on £ 257.98
Electricity cost - standby £ -
Total running cost £ 257.98

Energy Efficiency Class

Environmental Impact

0.5T
Running this TV over 5 years will generate 0.5 tonnes of carbon dioxide (CO2).
13
To offset that much CO2 you would need to plant and grow them for 10 years.
1.3T
Running this TV over 5 years will generate 1.3 tonnes of carbon dioxide (CO2).
33
To offset that much CO2 you would need to plant and grow them for 10 years.

Display

Display Diagonal
40" 65"
BEST
HD Type
 4K Ultra HD
 4K Ultra HD
3D
 3D
 3D
3D Type
 Active
 Active
LED Backlighting Type
 Direct-LED
 Direct-LED
Screen Shape
 Flat
 Flat
Visible Diagonal Screen Size
101.6cm 165.1cm
BEST
Motion Interpolation Frequency
200Hz 1,600Hz
BEST
Noise Reduction
 Noise reduction
 Noise reduction
Display Diagonal (metric)
101.6cm 165.1cm
BEST
Supported Graphics Resolutions
 3840 x 2160
 3840 x 2160

Audio

Loudspeaker
2 2

Smart TV

Screen Mirroring
 Screen mirroring
 Screen mirroring
Smart TV
 Smart TV
 Smart TV

Other Features

Dimensions (WxDxH)
912 x 593 x 271 1454 x 897 x 349
Sound Enhancement Technology
Unknown - Click to provide data VR-Audio Master Surround 2.1
Multimedia
Screen mirroring Screen mirroring
Stereo Sound
Stereo Stereo
Audio Power
20 40
HDMI 2
3 3
Dimensions (WxHxD)
912 x 593 x 271 1454 x 897 x 349
Smart TV Applications
BBC iPlayer,Netflix,YouTube,App store: Panasonic App Store,Custom homepage,Full internet browser,Facebook,Twitter BBC iPlayer,ITV player,All 4,Demand 5,Netflix,YouTube,App store: Panasonic App Store,Custom homepage,Full internet browser,Facebook,Twitter
Surround Modes
Unknown - Click to provide data 1
Product Dimensions (without Stand, Metric)
912 x 532 x 65 1454 x 850 x 143
Packaging Content
Panasonic VIERA TX-40CX400B Smart 3D Ultra HD 4k 40 LED TV,Remote control,Fixing screws,User manual,AC power cable,Batteries Panasonic VIERA TX-65CR852B Smart 3D Ultra HD 4k 65 Curved LED TV,Remote control,Batteries,Stand,Fixing screws,Instruction leaflet

Design

Built-In Camera
 Built-in camera
 Built-in camera
Colour
 Black
 Black

Power

Power Consumption (typical)
63W
BEST
161W
Energy Efficiency Class
 A
 A
Annual Energy Consumption
91kWh
BEST
223kWh

Certificates

Digital Living Network Alliance (DLNA) Certified
 Digital Living Network Alliance (DLNA) certified
 Digital Living Network Alliance (DLNA) certified

Performance

Network Streaming Service
 Netflix
 YouTube
 Netflix
 YouTube
Compatible Memory Cards
 SD
 SDHC
 SD
 SDHC
Voice Control
Unknown - Click to provide data
 Voice control
Ambient Light Sensor
 Ambient light sensor
 Ambient light sensor
Social Network Service
 Twitter
 Facebook
 Twitter
 Facebook

Packaging Content

Desktop Stand Included
 Desktop stand included
 Desktop stand included
Handheld Remote Control
 Handheld remote control
 Handheld remote control

Ergonomics

VESA Mounting Interfaces
 200 x 200
 200 x 200
Smartphones Being Used As a Remote
 Smartphones being used as a remote
 Smartphones being used as a remote

Networking

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

Management Features

Number of OSD Languages
1 1

Weight & Dimensions

Depth
65mm Unknown - Click to provide data
Weight
10.5kg
BEST
32kg
Package Weight
13.5kg
BEST
46kg
Package Dimensions (WxDxH)
1085 x 740 x 135 1676 x 973 x 305
Depth (with Stand)
271mm
BEST
349mm
Height (with Stand)
593mm
BEST
897mm
Width (with Stand)
912mm
BEST
1,454mm
Height
532mm 850mm
Width
912mm 1,454mm
Package Height
740mm
BEST
973mm
Package Depth
Unknown - Click to provide data 305mm
Package Width
1,085mm
BEST
1,676mm

Ports & Interfaces

Ethernet LAN (RJ-45) Port
1 1
SCART Port
1 1
Composite Video in
1 1
Component Video (YPbPr/YCbCr) in
1 1
USB 2.0 Port
3
BEST
2
USB 3.0 Port
Unknown - Click to provide data 1
HDMI Port
4 Unknown - Click to provide data

Technical Details

Network Streaming Services Supported
 Netflix
 YouTube
 Netflix
 YouTube
Other Features
Ambient sensor Ambient sensor
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