Help Centre
Product support
Samsung 2025 OLED QE77S90FAEXXU 77-inch 4K Vision AI Smart TV

Samsung 2025 OLED QE77S90FAEXXU 77-inch 4K Vision AI Smart TV

Search our help content

Popular topics

For an optimised experience at this window size, please refresh your browser.

Body Body

Stand dimensions (mm)

366.0x359.0 (WxD)

Weight (kg)

With stand: 34.2
Without stand: 32.4

Dimensions (mm)

With stand: 1718.5x1058.6x359.0 (WxHxD)
Without stand: 1718.5x987.6x44.9 (WxHxD)

Connectivity Connectivity

Mobile to TV - Mirroring, DLNA

Yes

Bluetooth

Yes - 5.3

WiFi

Yes - 5

Display Display

Resolution

3840x2160

Viewing angle

Ultra Viewing Angle

HD Ready / Full HD / Ultra HD

4K Ultra HD

Anti-glare

Yes

Screen size (")

Refresh rate

Up to 144Hz

Features Features

Calibration mode

Basic (Smart)

Auto off

Yes

Extended PVR

Yes

Multi view

Yes - up to 2 videos

4K upscaling

4K AI Upscaling Pro

Ambient mode

Yes

Suitable for outdoor use

SmartThings compatible

Yes

Built-in Smart Assistant

Alexa
Bixby

Remote control

Yes - TM2560E

Electronic programme guide (EPG)

Yes

Special features

Samsung TV Plus
Samsung Health
Universal Browse & Play
Daily+

Adaptive sound

Adaptive Sound Pro

Film Mode

Yes - Filmmaker Mode

Audio description

Yes

Tap View

Yes

IP control

Yes

Eco sensor

Yes

OSD language

27 European languages

Web browser

Yes

Closed captions (subtitles)

Yes

Game mode

Auto Game Mode (ALLM)
Game Motion Plus
Dynamic Black EQ
VRR
Surround Sound
Super Ultra Wide Game View
Mini Map Zoom
Light-sync
HGiG
Gaming Hub

Accessibility Accessibility

Accessibility features

Voice Guide
Low Vision Support
Hearing Impaired Support
Motor Impaired Support

Warranty Warranty

Device warranty

24 months

Compatibility Compatibility

Compatibility

Apple AirPlay
Amazon Alexa
Google Assistant

Power Power

Power source

Mains

Power supply

AC220-240V 50/60Hz

Power saving

Yes

Energy efficiency class

Auto power off

Yes

Power consumption

Max: 630W
Typical: 125W
Standby: 0.5W
Annually: 173kWh

Sound Sound

Object Tracking sound

OTS

Q-Symphony

Yes

Dolby Atmos

Yes

Sound output

60W

Speaker type

2.1.2CH

Video Video

Contrast enhancer

Real Depth Enhancer

Contrast

Self-illuminating pixels

Motion technology

Motion Xcelerator 144Hz

HDR (high dynamic range)

OLED HDR+
HDR10+
HDR Brightness Optimiser
AI Auto HDR Remastering Pro

Motion enhancer

AI Motion Enhancer Pro

Picture engine

NQ4 AI Gen3 Processor

Accessory Accessory

VESA mount (mm)

400x300

VESA wall mount supported

Yes

Tuner/Broadcasting Tuner/Broadcasting

Analog tuner

Yes

Digital broadcasting

DVB-T2CS2 x 2

Interfaces/Ports Interfaces/Ports

HDMI with eARC

Yes

HDMI CEC

Yes

HDMI port

Yes - 4

RF in (Terrestrial/Cable input)

Yes

Digital Audio Out (Optical)

Yes

Ethernet port

Yes

USB port

2x USB Type-A

Common interface

Yes

Software Software

Operating system

Tizen Smart TV

Did you find what you were looking for today?

Yes

Please note: your feedback is completely anonymous, so there's no need to include any personal details like your name, email, account number, or address. If your issue is related to your EE service, please visit our Contact us page for more help.

Your feedback (Optional)

characters

Please enter some feedback in the text box above before submitting

Please complete the reCAPTCHA before submitting

Thank you for your feedback

Thank you for taking the time to give us feedback. All feedback helps us continue to provide the best online support for our customers and is very much appreciated.