Samsung 77" OLED S90F 4K Vision AI Smart TV (2025)

77", S90F, OLED, 4K, 2025
Delivered between Wed, 9.7. and Fri, 11.7.
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Product details

The Samsung 77" OLED S90F 4K Vision AI Smart TV (2025) offers an outstanding viewing experience supported by cutting-edge technology. Equipped with the Neural Quantum 4K AI Gen3 processor, this TV delivers impressive picture quality through 4K AI Upscaling based on 128 neural networks. This ensures that content is displayed with stunning clarity and detail, whether streaming, gaming, or watching live sports. The self-illuminating pixels of OLED technology guarantee excellent brightness and high contrast, making even the smallest details visible in dark scenes. Additionally, the TV features a refresh rate of up to 144 Hz, providing smooth motion and an optimal gaming experience. With the One UI Tizen interface, personalizing the TV experience is a breeze, allowing users to quickly and easily find their favorite content.

  • Neural Quantum 4K AI Gen3 processor for optimized picture and sound quality
  • 4K AI Upscaling with 128 neural networks for sharp and fluid images
  • OLED HDR+ for impressive brightness and contrast in every pixel
  • Motion Xcelerator with up to 144 Hz for stutter-free gaming
  • One UI Tizen for a personalized TV experience.

Key specifications

Display size (inches)
77"
Screen technology
OLED
Display resolution
4K
Native refresh rate
144 Hz
Video connections
HDMI (4x)
Item number
58270820

General information

Manufacturer
Samsung
Category
TV
Manufacturer no.
GQ77S90FAEXZG
Release date
6.5.2025

Colour

Colour
Black
Exact colour description
Black

TV properties

TV type
OLED TV
Country code
EN
Model year
2025
Series
S90F

Display properties

Display size (inches)
77"
Backlight
self-luminous
Screen size (cm)
192.10 cm
Screen technology
OLED
Panel technology
OLED
Display resolution
4K
Native refresh rate
144 Hz
Aspect ratio
16:9

Features + Functions

Audio output
40 W
Operating system
Tizen OS
TV tuner
Analog & Digital
Built-in speakers
Dolby Atmos
Foot type
Centre foot
Audio formats
Dolby Atmos

Connections

Video connections
HDMI (4x)
Audio Connections
Digital Audio Out (1x)
Network connections
RJ45 (1x)
Wireless transmission
BluetoothWi-Fi
Number of CI+ slots
1 x

Energy declaration

Energy efficiency class
F

Scope of delivery

Scope of delivery
1 piece

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight including stand
11.70 kg

30-day right of return
24 Months Warranty (Pick Up & Return)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «TV» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Hisense TV
    1.1 %
  • 2.LG
    1.2 %
  • 3.Samsung
    1.3 %
  • 4.Dyon
    1.4 %
  • 4.TCL
    1.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 4.Toshiba
    3 days
  • 7.Philips
    6 days
  • 8.Samsung
    7 days
  • 8.Sony
    7 days
  • 10.LG
    8 days

Return rate

How often is a product of this brand in the «TV» category returned?

Source: Digitec Galaxus
  • 2.TCL
    1.7 %
  • 4.LG
    1.9 %
  • 5.Samsung
    2 %
  • 5.Toshiba
    2 %
  • 7.Xiaomi
    2.3 %
Source: Digitec Galaxus