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Sony KD-55X8509 vs Sony KDL-50W808

Sony KD-55X8509 vs Sony KDL-50W808

Sony KD-55X8509
Sony KDL-50W808

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Reasons For

1 Reason For
10% larger display diagonal Edit
The Sony KD-55X8509 is a 55" TV. That's 5" larger than the Sony KDL-50W808 (50"). Read more

‘Display Diagonal’ is the measure of the size of the TV screen from top-left to bottom-right corner, 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. TVs with a bigger display diagonal allow you to make the most of HD content and are great for watching movies. 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.

3 Reasons For
Thinner Edit
Sony KDL-50W808 is 59mm thick. That's 1mm thinner than the Sony KD-55X8509 (59mm). 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.

37% cheaper to run
Over five years the Sony KDL-50W808 only costs £118.41 to run but the Sony KD-55X8509 costs £187.31 to run (58% more). Read more
Energy efficiency rating is better
The Sony KDL-50W808 has an energy efficiency rating of "A+", however the Sony KD-55X8509 has a rating of "A".

Reasons Against

3 Reasons Against
1mm thicker Edit
The Sony KD-55X8509 is a 60mm thick TV, whereas the Sony KDL-50W808 is a 59mm thick TV (1mm thinner). 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.

More expensive to run over five years by 58%
The Sony KD-55X8509 costs £187.31 to run which is £68.90 more to run than the Sony KDL-50W808 over five years. Show assumptions.
Energy efficiency rating is inferior
The Sony KD-55X8509 has an energy efficiency rating of "A", but the Sony KDL-50W808 has a rating of "A+".
3 Reasons Against
5" smaller display diagonal Edit
The Sony KDL-50W808 has a display diagonal of 50", whereas the Sony KD-55X8509 is a 55" TV (5" larger). Read more

‘Display Diagonal’ is the measure of the size of the TV screen from top-left to bottom-right corner, 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. TVs with a bigger display diagonal allow you to make the most of HD content and are great for watching movies. 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.

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Older by six months
The Sony KDL-50W808 is six months older than the Sony KD-55X8509.

Average Expert Rating

No reviews found

Date Released

15 months Ago 21 months Ago

Running Costs Over 5 Years

Electricity cost - switched on £ 184.27
Electricity cost - standby £ 3.04
Total running cost £ 187.31
Purchase price £ 429.99
Total cost of ownership £ 617.30
Details
Electricity cost - switched on £ 115.37
Electricity cost - standby £ 3.04
Total running cost £ 118.41

Energy Efficiency Class

Environmental Impact

0.93T
Running this TV over 5 years will generate 0.93 tonnes of carbon dioxide (CO2).
24
To offset that much CO2 you would need to plant and grow them for 10 years.
0.59T
Running this TV over 5 years will generate 0.59 tonnes of carbon dioxide (CO2).
15
To offset that much CO2 you would need to plant and grow them for 10 years.

Display

Display Diagonal
55"
BEST
50"
HD Type
 4K
BEST
 4K
3D
 3D
 3D
High Frequency Rate
100Hz Unknown - Click to provide data
3D Type
 Active
 Active
Display Resolution
 1920 x 1080
 1920 x 1080
BEST
LED Backlighting Type
 Direct-LED
 Direct-LED
Screen Shape
 Flat
 Flat
Motion Interpolation Frequency
1,000Hz 1,000Hz
Motion Interpolation Technology
 Motionflow
 Motionflow
Supported Video Mode
 1080i
 1080p
 720p
 576i
 576p
 480i
 480p
 720i
 1080i
 1080p
 720p
 576i
 576p
 480i
 480p
 720i
Aspect Ratio
 16:9
 16:9
Screen Format Adjustments
 16:9
 14:9
 16:9
 14:9
Display Diagonal (metric)
140cm
BEST
126cm
Horizontal Viewing Angle
178° 178°
Supported Graphics Resolutions
 3840 x 2160
 1920 x 1080 (HD 1080)
BEST
 3840 x 2160
 1920 x 1080 (HD 1080)
Viewing Angle, Vertical
178° 178°

Audio

Built-In Speaker
 Built-in speaker
 Built-in speaker
RMS Rated Power
20W 20W
Loudspeaker
2 2
Sound Modes
 Standard
 Music
 Movie
 Sports
 Standard
 Music
 Movie
 Sports
Audio Decoders
 Dolby Digital
 Dolby Digital
Audio Decoding Technology
 Dolby Digital Plus
 Dolby Digital Pulse
 Dolby Digital Plus
 Dolby Digital Pulse

Smart TV

Screen Mirroring
Unknown - Click to provide data
 Screen mirroring
Smart TV
 Smart TV
 Smart TV
Internet TV
 Internet TV
 Internet TV
Timeshift
 Timeshift
Unknown - Click to provide data
Operating System Version
5.0 Unknown - Click to provide data
Operating System Installed
 Android
 Android

Other Features

HDD Recording
Unknown - Click to provide data
 HDD recording
I-Manual
Unknown - Click to provide data
 I-Manual
USB Playback
Unknown - Click to provide data
 USB playback
Advanced Contrast Enhancer
Unknown - Click to provide data
 Advanced contrast enhancer
BRAVIA Sync
Unknown - Click to provide data
 BRAVIA Sync
On-Screen Display for External Input
Unknown - Click to provide data
 On-screen display for external input
Illumination LED
Unknown - Click to provide data
 Illumination LED
Apps
Unknown - Click to provide data
 Apps
HDMI in
Unknown - Click to provide data 4

Design

Colour
 Black
 Black

Power

Power Consumption (typical)
115W 72W
BEST
Power Consumption (standby)
0.5W 0.5W
Energy Efficiency Class
 A+
 A+
BEST
Annual Energy Consumption
Unknown - Click to provide data 100kWh
AC Input Voltage
 20-24
 20-24
Power Consumption (max)
Unknown - Click to provide data 110W

Certificates

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

TV Tuner

Tuner Type
 Analog
 Analog
Digital Signal Format System
 DVB
 DVB-S
 DVB-S2
 DVB-T
 DVB-T2
 DVB-C
 DVB-CI+
 DVB
 DVB-S
 DVB-S2
 DVB-T
 DVB-T2
 DVB-C
 DVB-CI+
Analog Signal Format System
 PAL
 SECAM
 NTSC
 NTSC 3.58
 NTSC 4.43
 PAL
 SECAM
 NTSC
 NTSC 3.58
 NTSC 4.43

Performance

Parental Controls
 Parental controls
 Parental controls
Video Formats Supported
 MP4
 WMV
 AVI
 3GP
 MOV
 MPEG
 MPEG1
 MPEG2
 MKV
 AVCHD
 XVID
 WEBM
 AVC
 3GPP
 MP4
 WMV
 AVI
 3GP
 MOV
 MPEG
 MPEG1
 MPEG2
 MKV
 AVCHD
 XVID
 WEBM
 AVC
 3GPP
Audio Formats Supported
 FLAC
 MP3
 WMA
 LPCM
 PCM
 FLAC
 MP3
 WMA
 LPCM
 PCM
Image Formats Supported
 JPG
 JPG
Teletext Function
 Teletext function
Unknown - Click to provide data
24p
 24p
 24p
Ambient Light Sensor
 Ambient light sensor
Unknown - Click to provide data
Screen Saving Functions
 Screen saving functions
Unknown - Click to provide data
Picture Processing Technology
 Samsung Wide Color Enhancer
 Samsung Wide Color Enhancer

Packaging Content

Pair of 3D Glasses Included
 Pair of 3D glasses included
Unknown - Click to provide data
Desktop Stand Included
Unknown - Click to provide data
 Desktop stand included
Handheld Remote Control
 Handheld remote control
 Handheld remote control
Batteries Included
 Batteries included
 Batteries included
Cables Included
 AC
 AC
Quick Start Guide
Unknown - Click to provide data
 Quick start guide

Ergonomics

On/off Switch
Unknown - Click to provide data
 On/off switch
VESA Mounting Interfaces
 300 x 300
 300 x 300
VESA Mounting
 VESA mounting
 VESA mounting

Networking

Wi-Fi
 Wi-Fi
 Wi-Fi
Bluetooth
 Bluetooth
 Bluetooth
Ethernet Port
 Ethernet port
 Ethernet port
Wi-Fi Direct
 Wi-Fi Direct
 Wi-Fi Direct
Near Field Communication (NFC)
 Near Field Communication (NFC)
Unknown - Click to provide data

Management Features

Smart Modes
 Personal
 Vivid
 Standard
 Movie
 Photo
 Personal
 Vivid
 Standard
 Movie
 Photo
Electronic Programme Guide (EPG)
 Electronic Programme Guide (EPG)
 Electronic Programme Guide (EPG)
On Screen Display (OSD)
 On Screen Display (OSD)
 On Screen Display (OSD)
Picture-in-Picture
Unknown - Click to provide data
 Picture-in-Picture
Picture-in-Picture
 Picture-in-Picture
 Picture-in-Picture
On/Off Timer
 On/Off timer
 On/Off timer
On Screen Display (OSD) Languages
 DAN
 GRE
 EST
 SLV
 BUL
 HEB
 SER
 UKR
 NOR
 RUS
 ENG
 FIN
 FRE
 LIT
 ITA
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 RUM
 KAZ
 CRO
 CAT
 LAT
 DAN
 GRE
 EST
 SLV
 BUL
 HEB
 SER
 UKR
 NOR
 RUS
 ENG
 FIN
 FRE
 LIT
 ITA
 POL
 POR
 ESP
 SWE
 TUR
 HUN
 RUM
 KAZ
 CRO
 CAT
 LAT

Weight & Dimensions

Depth
60mm 59mm
BEST
Weight
19.9kg 13.7kg
BEST
Weight With Stand
21kg 14.6kg
BEST
Depth (with Stand)
222mm Unknown - Click to provide data
Height (with Stand)
759mm 691mm
BEST
Width (with Stand)
1,236mm 1,116mm
BEST
Height
722mm 654mm
Width
1,236mm 1,116mm
Package Height
838mm 764mm
BEST
Package Width
1,330mm 1,214mm
BEST

Ports & Interfaces

Common Interface (CI) Slot
Unknown - Click to provide data
 Common interface (CI) slot
Headphone Outputs
1 Unknown - Click to provide data
DVI Port
 DVI port
 DVI port
High-Bandwidth Digital Content Protection (HDCP)
 High-Bandwidth Digital Content Protection (HDCP)
 High-Bandwidth Digital Content Protection (HDCP)
PC in (D-Sub) Port
Unknown - Click to provide data
 PC in (D-Sub) port
Common Interface Plus (CI+)
 Common interface Plus (CI+)
 Common interface Plus (CI+)
Ethernet LAN (RJ-45) Port
1 1
RF Port
1 1
SCART Port
1 Unknown - Click to provide data
Digital Audio Optical Out
Unknown - Click to provide data 1
Composite Video in
2
BEST
1
Component Video (YPbPr/YCbCr) in
1 1
USB 2.0 Port
3 3
HDMI Version
 2.0
BEST
 2.0
HDMI Port
4 4
CardBus PCMCIA Slot
1 Unknown - Click to provide data
Audio (L,R) in
Unknown - Click to provide data 1
Mobile High-Definition Link (MHL)
 Mobile High-Definition Link (MHL)
 Mobile High-Definition Link (MHL)
MHL Version
 3.0
BEST
 3.0
Audio (L,R) Out
1 Unknown - Click to provide data

Technical Details

LED Backlight
 LED backlight
Unknown - Click to provide data
Clear Phase Technology
Unknown - Click to provide data
 Clear Phase technology
Auto Wide Mode
Unknown - Click to provide data
 Auto Wide mode
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