Sony BRAVIA KD55AG8BU 55 inch OLED 4K Ultra HD HDR Smart Android TV YouView

Sony BRAVIA KD55AG8BU

55 inch OLED 4K Ultra HD HDR Smart Android TV YouView

In stock
Incredible offers on this TV!
WITH £60 IN VOUCHERS
£1,199 Were £1,399 from 12/05/20 to 05/06/20, £1,299 from 05/06/20 to 15/06/20.

SAVE

£200

Take the next step up in picture quality, with the Sony Bravia KD-55AG8 OLED TV.

Picture brilliance comes as standard with OLED

Backlighting technology is a thing of the past with OLED. Instead of using various arrays of LEDs to light an LCD display, OLED uses over eight million self-illuminating pixels for sensational image quality. With self-illuminating pixels, you get outstanding contrast. Blacks are far deeper than LED displays and corresponding whites much brighter. For the ultimate in realism, OLED is where it’s at.

X1 Extreme for powerful picture processing
Packing 40% more real-time image processing than the standard X1 processor, X1 Extreme takes processing power to the next level. Sony's X1 Extreme processor analyses every signal and optimises it for the best performance possible. X1 Extreme is also the power behind upscaling FHD images to UHD 4K – bringing new life to your Blu-ray collection and non-4K TV shows.

HDR support, including Dolby Vision
HDR maximises picture quality, bringing detail to the darkest areas of the picture as well as making the overall image look more life-like than ever. As well as HDR10 and HLG formats, this Sony is also compatible with Dolby Vision. Dolby Vision optimises the HDR format to give quite simply the sharpest, most accurate images possible. Very much an industry standard, Dolby Vision continually adjusts the picture for the most remarkable realism.

Sound from the screen
When you’re at the cinema, most of the sound comes from behind the screen – giving the perfect sync between sound and vision. Featuring Acoustic Surface Audio technology, this Sony 55 inch TV replicates the cinema. By using twin actuators at the rear of the screen, the whole surface acts as one, cohesive speaker. Backed up by downward-firing speakers, the KD-55AG8 delivers a focused, seamless sound.

OLED style and two-way stand
OLED doesn’t just produce class-leading visuals, the screens also happen to be super-slim. Sony enhance the natural good looks of OLED with a minimal bezel and discreet, matte black metal stand. The neat stand fits in two positions. Either, use it conventionally, bringing the TV as close to the surface as possible. Or, reverse it, raising the TV to give clearance for a soundbar.

Android Oreo TV
Bringing together photos, music, movies, Internet and apps, the Sony Android system makes accessing a huge range of entertainment easy. The Oreo version makes searching for content easier as well as adding further customisation options and app editing.

Control your TV with Amazon Alexa or Google Assistant
Connect up your Amazon Alexia device and you get access to wide range of voice control options. Alter the volume, change the channel or input and more – all just by asking Alexa. Alternatively, connect a Google Home and use the Google Assistant to control the Android menu and find your favourites.

Make TV easy, with YouView
YouView is a popular innovation that brings together live and on demand TV in an effortless, intuitive way. The simple menu page lets you easily find live or catch-up programmes, without having to open separate apps.

See the OLED difference for yourself, with the Sony Bravia KD-55AG8.

6 Year Guarantee included
for VIPs

Our VIP club is completely FREE for ALL customers and comprises a fantastic set of privileges.

Sign up instantly in-store or here.
You can also read all about the benefits of our 6 Year Guarantees here.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 7 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Free UK delivery

Next working day delivery and timed options available. Please see checkout for further details.

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call our Telesales team for details.

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Find out more

 Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.
Want to wall mount your TV?

Incredible offers on this TV!


OFFER 1
Get £100 OFF the Sony HTZF9 soundbar when bought with this TV using voucher code 100HTZF9.
Offer available online, in-store or via Telesales, ends 30.09.20. Offer excludes Clearance, Refurbished and Open Box products. Not in conjunction with any other offer.


OFFER 2
Get £60 in Richer Sounds gift vouchers when you purchase this TV.
Offer available in-store or via Telesales, ends 07.07.20. Offer excludes Clearance, Refurbished and Open Box products. Not in conjunction with any other offer.


OFFER 3
Get £50 OFF the Sony HTG700 soundbar & subwoofer when bought with this TV using voucher code 50HTG700. See the models included in this offer here.
Offer available in-store or via Telesales, ends 30.09.20. Offer excludes Clearance, Refurbished and Open Box products. Not in conjunction with any other offer.


OFFER 4
Spread the cost over 6 or 10 months on this TV, available via Telesales only.10% deposit required up-front, pay the balance in full before the end of the period and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Click here for more info.
Offer excludes Clearance, Refurbished and Open Box products.


Take the next step up in picture quality, with the Sony Bravia KD-55AG8 OLED TV.

Picture brilliance comes as standard with OLED

Backlighting technology is a thing of the past with OLED. Instead of using various arrays of LEDs to light an LCD display, OLED uses over eight million self-illuminating pixels for sensational image quality. With self-illuminating pixels, you get outstanding contrast. Blacks are far deeper than LED displays and corresponding whites much brighter. For the ultimate in realism, OLED is where it’s at.

X1 Extreme for powerful picture processing
Packing 40% more real-time image processing than the standard X1 processor, X1 Extreme takes processing power to the next level. Sony's X1 Extreme processor analyses every signal and optimises it for the best performance possible. X1 Extreme is also the power behind upscaling FHD images to UHD 4K – bringing new life to your Blu-ray collection and non-4K TV shows.

HDR support, including Dolby Vision
HDR maximises picture quality, bringing detail to the darkest areas of the picture as well as making the overall image look more life-like than ever. As well as HDR10 and HLG formats, this Sony is also compatible with Dolby Vision. Dolby Vision optimises the HDR format to give quite simply the sharpest, most accurate images possible. Very much an industry standard, Dolby Vision continually adjusts the picture for the most remarkable realism.

Sound from the screen
When you’re at the cinema, most of the sound comes from behind the screen – giving the perfect sync between sound and vision. Featuring Acoustic Surface Audio technology, this Sony 55 inch TV replicates the cinema. By using twin actuators at the rear of the screen, the whole surface acts as one, cohesive speaker. Backed up by downward-firing speakers, the KD-55AG8 delivers a focused, seamless sound.

OLED style and two-way stand
OLED doesn’t just produce class-leading visuals, the screens also happen to be super-slim. Sony enhance the natural good looks of OLED with a minimal bezel and discreet, matte black metal stand. The neat stand fits in two positions. Either, use it conventionally, bringing the TV as close to the surface as possible. Or, reverse it, raising the TV to give clearance for a soundbar.

Android Oreo TV
Bringing together photos, music, movies, Internet and apps, the Sony Android system makes accessing a huge range of entertainment easy. The Oreo version makes searching for content easier as well as adding further customisation options and app editing.

Control your TV with Amazon Alexa or Google Assistant
Connect up your Amazon Alexia device and you get access to wide range of voice control options. Alter the volume, change the channel or input and more – all just by asking Alexa. Alternatively, connect a Google Home and use the Google Assistant to control the Android menu and find your favourites.

Make TV easy, with YouView
YouView is a popular innovation that brings together live and on demand TV in an effortless, intuitive way. The simple menu page lets you easily find live or catch-up programmes, without having to open separate apps.

See the OLED difference for yourself, with the Sony Bravia KD-55AG8.
Brand Sony
OLED Yes
4K Ultra HD Yes
HDR Yes
BBC iPlayer Yes
Digital Audio Output Yes - Optical
USB 3
Component No
Remote Control yes
Smartphone control Yes
HDMI 4_HDCP2_2_4
Screen Size 55
Motion Processing Motionflow XR
LED Backlight OLED
Stand Yes - Fixed
Local Dimming Yes - OLED
Camera No
Gesture Control No
Netflix 4K Streaming Yes
Panel Bit Depth 10 bit
HDR Format Dolby Vision, HDR10, HLG
Analogue Tuner Yes
USB Video Playback Yes
USB Recording Yes
Headphone Socket Yes
Wireless Connection Yes
Full Web Browser Yes
Power Consumption - Standby 0.5
ARC - Audio Return Channel Yes
Touch Screen No
Voice Activated TV Yes
Twin Tuners Yes
HDMI 2.0 Yes
Screen Resolution 4k_ultra_hd
Panel Frequency (Hz) 100Hz
Pixel Resolution 3840 x 2160
Scart Sockets No
Speakers Yes
Weight (KG) 17.6/19.8
DLNA Compliant Yes
Power Consumption- Normal Use 130
Wall Mount Required Vesa - 300 x 300
Energy Efficiency Rating B
Packaging Dimensions WxHxD 1411 x 836 x 185
Power Consumption - Annual 180
Maximum Stand Width (mm) 657
Quad Core Processor Yes
Dimensions excluding stand WxHxD (mm) 1229 x 710 x 51
Dimensions including stand WxHxD (mm) 1229 x 730 x 290
Rated 5 out of 5 by from Fab New TV - Great Service After lots of research, I knew I wanted a 55inch OLED, but was torn between the Sony Ag8 and the Panasonic GZ950. I also wanted the TV to deal well with motion, plus have amazing picture quality with strong colours and blacks. Sound was less important to me as I have surround sound, and was also thinking of upgrading to new Sonos. I was so impressed after talking to the Richer Sounds sales team. I was advised that the Sony managed motion slightly better so I opted for that. I have now had the TV for just over a month and I am so impressed. Everything is just brilliant - amazing colours, android OS is fine, native setup out of the box fab and I haven't yet even played with the settings as it is already so good. Built in You Tube and Netflix also outstanding. I am very pleased with this purchase.
Date published: 2020-07-05
Rated 5 out of 5 by from John was first class Tv is first class is the best decision ever. John was really helpful at a difficult time for us all
Date published: 2020-07-05
Rated 5 out of 5 by from Excellent picture,sound and looks I am so pleased with this product and the service and price I received from Richer Sounds was second to none
Date published: 2020-07-04
Rated 5 out of 5 by from Great picture Bought a couple of weeks ago and mounted it on the wall. The picture and sound are incredible, with different settings for sports, movies, nature etc. We love it! Have used the screen mirroring option with my mobile phone and it works perfectly. The OLED is obvious when watching dark films. Definitely recommend this tv.
Date published: 2020-07-02
Rated 5 out of 5 by from Amazing Tv brilliant service Had this TV a week now really impressed with it can’t fault it
Date published: 2020-07-02
Rated 1 out of 5 by from Picture quality Unbelievable clarity and colour, the ultra HD is amazing. The sound is better through a quality sound bar
Date published: 2020-06-28
Rated 5 out of 5 by from Brilliant picture Bought it to cheer myself up in lockdown, brilliant, like a night out at the cinema without the hassle! Simple to use, cannot believe so large a screen can give such an amazing picture.So pleased I bought it.
Date published: 2020-06-26
Rated 5 out of 5 by from Great TV After a bit of thought we decided to go for this one and it is stunning. Reviews said that there were issues with the sound, but we have not noticed in everyday use.
Date published: 2020-06-24
  • y_2020, m_7, d_6, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.10
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_861
  • loc_en_GB, sid_SONY-KD55AG8BU, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_richersounds
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getReviews, 10.57ms
  • REVIEWS, PRODUCT
£1,199 Were £1,399 from 12/05/20 to 05/06/20, £1,299 from 05/06/20 to 15/06/20.

SAVE

£200

Sony BRAVIA KD55AG8BU is rated 4.6 out of 5 by 861.
  • y_2020, m_7, d_6, h_15
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.10
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_861
  • loc_en_GB, sid_SONY-KD55AG8BU, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_richersounds
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getAggregateRating, 10.71ms
  • REVIEWS, PRODUCT
Please call your local store Members of our team are happily working from home to provide advice, info on stock and other help. They can also process sales and arrange delivery direct from our warehouse. Buy by phone Call our national Telesales team on
0333 900 0093

6 Year Guarantee included
for VIPs

Our VIP club is completely FREE for ALL customers and comprises a fantastic set of privileges.

Sign up instantly in-store or here.
You can also read all about the benefits of our 6 Year Guarantees here.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 7 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Free UK delivery

Next working day delivery and timed options available. Please see checkout for further details.

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call our Telesales team for details.

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. Find out more

 Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.
Want to wall mount your TV?