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6 YEAR GUARANTEE INCLUDED
6 YEAR GUARANTEE INCLUDED - What you get
Full parts and labour cover
If your unit goes wrong we'll fix it. No quibbles and no fuss. (Excludes projector bulbs)
Like for like machine replacement if unit is unrepairable
If, for any reason, we are unable to repair your unit, we'll replace it. Naturally, models do change so, while we can't guarantee that it will be the same model, we do guarantee that it will have equivalent specifications.
Terms and Conditions

DELIVERY – FROM FREE
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Collect In Store
£FREE
Available Now
We will call you when your order is ready for collection
5-7 Day Delivery
£2.99
5-7 Days
5-7 Day Delivery
5-7 Day Delivery
£6.99
5-7 Days
Charge for ROI Delivery

LOWEST PRICES GUARANTEED!
LOWEST PRICES GUARANTEED
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 - see here

Experience big-screen immersion, in stunning OLED detail, with the Samsung QE77S90D.

OLED HDR+
Experience stunning detail on your OLED screen. With powerful HDR OLED brightness levels, revel in bright highlights, impeccable blacks, and incredible depth. See every scene come to life with remarkable clarity and precision, with the Samsung QE77S90D.

LaserSlim Design
Achieve the minimalist look with a super slim and ultra-stylish TV. With a nearly bezel-less screen and a super-thin profile, this Samsung 77 inch TV has been delicately crafted to blend in with your home.

Dolby Atmos
Dolby Atmos technology delivers a sound experience that you can feel around you. It creates an immersive and realistic impression of sound - when an aeroplane flies overhead in your favourite blockbuster, your TV's speakers simulate the overhead sound so it feels like it is above you. Add a soundbar to create sound as if you were in the cinema.

Motion Xcelerator 144Hz
Designed for next-gen consoles and PC Gaming*, it guarantees ultra-smooth visuals and ultra-low input lag for responsive gameplay. Become the greatest of all time with lightning-quick motion.

*4K 144Hz is only available with PC connected content. Supports VRR/4K@120Hz as specified in HDMI 2.1.

NQ4 AI Gen2 Processor
Think of the processor as the brain of the TV, and this is Samsung’s most intelligent 4K processor. Using AI and 20 AI neural networks, it elevates content to near 4K quality. From streaming to gaming, it optimises both picture and sound, enhancing brightness, contrast, motion, sound and resolution - for a truly exceptional 4K experience.

OLED
Experience the magic of cinematic viewing, in your living room. Rather than using a backlight, OLED technology allows each pixel to be individually controlled - creating pure blacks, bright whites and epic contrast. Combined with Pantone validated colour accuracy, everything you watch comes to life in stunning realism.

Object Tracking Sound Lite
Object Tracking Sound Lite chooses which of the TVs front speakers the sound comes through depending on where the action is happening on screen. So you can hear a car fly along your screen or the crowd cheering all around you.

4K AI Upscaling*
From news to classics, Samsung’s most powerful 4K processor elevates all content to breathtaking 4K Ultra HD, regardless of the source. With AI and 20 neural networks, Samsung’s TV intelligently analyses images, intricately restores every detail, pixel by pixel for a stunning visual experience.

*Upscaling may not apply to PC connection and Game Mode.

Gaming Hub
Samsung Gaming Hub brings together the biggest console and streaming games from Xbox and other industry-leading partners, all in on one place.* With no downloads, storage limits or console required, just turn on your TV and play.

*Samsung account, internet connection, additional gaming service subscription and compatible controller required. Gaming Hub not available in Republic of Ireland.

Luxuriate in the viewing experience, with the Samsung QE77S90D.

Please note, this Smart TV features third party Apps. These Apps may be modified or withdrawn at any time. There may also be a delay in launching some of the featured Apps. Catch-up TV Apps may vary by region. The function and availability of apps is not covered by the manufacturer’s or Richer Sounds’ guarantee.

Overview
Remote Control Types: Smartphone Control
Remote Control Included: Yes
Screen
Screen Size: 77" Inch
Screen Resolution: 4K Ultra HD
Screen Technology: OLED
Picture Quality
Pixel Resolution: 3840 x 2160
Panel Bit Depth: 10 bit
HDR Formats: HDR10, HDR10+, HLG
Panel Frequency (Hz): 120Hz - 144Hz
Motion Processing: Motion Xcelerator 144Hz
LED Backlit: OLED
Smart Features
Streaming TV services: Amazon Prime Video, Apple TV, Disney +, Netflix, YouTube
TV / Projector Features: Apple AirPlay, Bluetooth, Voice Activated, Web browser
Full Internet Browser: Yes
Connectivity
Number of USB Ports: 2
TV Inputs: 4 HDMI
TV / Projector Outputs: eARC, Optical Digital
USB Function: Playback
Wireless Connection: Yes
Guarantee
Richer Sounds extended guarantee: 6 Year TV Guarantee - Free
Manufacturer's guarantee: 1 Year
General
Processor: Quad Core
Wall Mount Required: Vesa 400 x 300
Stand: Fixed Stand
Dimensions Excluding Stand (mm): 1718 x 988 x 45
Dimensions Including Stand (mm): 1718 x 1059 x 359
Maximum Stand Width (mm): 360 mm
Tuner
TV / Projector Tuner: Analogue
Twin Tuners: Yes
Audio
Speakers: 40 W
Features
Upscaling: 4K Upscaling
Energy Consumption
Energy Efficiency Rating: F
HDR Energy Efficiency Rating: G
Power Consumption - Standby: 0.5W
Energy - kWh/1000h: 126 kwh
Energy - HDR kWh/1000h: 161 kwh