---
product_id: 723798837
title: "77-Inch Class S90F Smart TV (2025 Model, 77S90F), NQ4 Gen3 Processor, Upscaling Pro, HDR+, Motion Xcelerator 144Hz, Vision, Alexa Built-in, 4K"
brand: "samsung"
price: "€ 6249.90"
currency: EUR
in_stock: true
reviews_count: 8
category: "Samsung"
url: https://www.desertcart.sk/products/723798837-77-inch-class-s90f-smart-tv-2025-model-77s90f-nq4
store_origin: SK
region: Slovakia
---

# 144Hz refresh rate for ultra-smooth motion OLED HDR+ with Pantone® validated color accuracy 128 AI neural networks powering NQ4 Gen3 processor 77-Inch Class S90F Smart TV (2025 Model, 77S90F), NQ4 Gen3 Processor, Upscaling Pro, HDR+, Motion Xcelerator 144Hz, Vision, Alexa Built-in, 4K

**Brand:** samsung
**Price:** € 6249.90
**Availability:** ✅ In Stock

## Summary

> 📺 Elevate your viewing game — where AI meets cinematic perfection!

## Quick Answers

- **What is this?** 77-Inch Class S90F Smart TV (2025 Model, 77S90F), NQ4 Gen3 Processor, Upscaling Pro, HDR+, Motion Xcelerator 144Hz, Vision, Alexa Built-in, 4K by samsung
- **How much does it cost?** € 6249.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/723798837-77-inch-class-s90f-smart-tv-2025-model-77s90f-nq4)

## Best For

- samsung enthusiasts

## Why This Product

- Trusted samsung brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **AI-Powered 4K Brilliance:** Experience every pixel upscaled to stunning 4K clarity with 128 neural networks enhancing detail and color.
- • **OLED HDR+ Visual Mastery:** Dive into perfect blacks and vibrant colors validated by Pantone® for a cinematic viewing experience.
- • **Sleek, Sturdy & Spacious:** Massive 77-inch OLED screen in a slim, rigid frame that’s easy to mount and built to impress your living space.
- • **Ultra-Smooth 144Hz Motion:** Say goodbye to blur and flicker with Motion Xcelerator delivering buttery-smooth action for gaming and sports.
- • **Built-In Alexa & Smart Connectivity:** Control your entertainment hands-free and seamlessly connect with Wi-Fi, Bluetooth, and multiple HDMI ports.

## Overview

The Samsung 77-Inch Class S90F Smart TV (2025) features the cutting-edge NQ4 Gen3 AI processor with 128 neural networks for superior 4K upscaling and HDR+ visuals. Its OLED panel delivers perfect blacks and Pantone®-validated colors, while the 144Hz refresh rate ensures ultra-smooth motion for gaming and sports. Equipped with built-in Alexa, multiple HDMI ports, and smart connectivity options, this sleek and sturdy 77-inch TV is designed for immersive entertainment and seamless integration into any modern home.

## Description

Our fastest 4K processor powers Samsung Vision AI1 to upscale your favorite content2 and put you at the center of the action. Powerful OLED HDR+ contrast and Pantone® Validated color let you appreciate every detail. Dynamic motion enhancement technology delivers ultra-smooth action for crisp visuals at blazing-fast speeds —whether you're streaming or gaming.1Samsung Vision AI features vary by model; see product specifications on Samsung.com for more info 2Utilizes AI-Based formulas to upscale to 4K resolution. Resulting picture may vary based on source content.*Utilizes AI-Based formulas to upscale to 4K resolution. Resulting picture may vary based on source content.**Compared to OLED HDR.42”, 48” are OLED HDR.***4K 144Hz is only available with PC connected games that support such specifications (PC graphic card required). Performance may vary.

Review: As Always, Samsung TVs Are Top Notch! - Holy smokes, this TV looks FANTASTIC! Our 55" Samsung that was 12 or so years old finally bit the dust by way of the HDMI connection constantly blinking out. So, I sprung for the 77" that we've been wanting for awhile. The colors are brilliant and very sharp, while the 120Hz refresh rate for 4K makes viewing easier on the eyes than a slower refresh rate. There is overwhelming evidence that going from 60Hz to 120Hz reduces eye strain, headaches, fatigue and the likes. I've also been reading that going all the way up to a 240Hz refresh rate yields diminishing returns, unless you're into prolonged stretches of intense gaming on that TV/Monitor. Since we don't use this TV for long, intense gaming sessions, I decided not to go with a 240Hz model. I'm very pleased with everything about this TV. There is absolutely nothing that I can complain about. There are plenty of HDMI ports available, and the remote control is simple and easy to navigate. Also, the Samsung TV menu navigation has been greatly improved from our old Samsung. I am very pleased with this. Also, there are dozens (perhaps hundreds?!) of FREE channels that Samsung has built into their TV menu. While navigating these free Samsung channels, I suddenly discovered that I had watched a full episode of a show I hadn't seen in years. Although I utilize a separate amp and 7.2 sound, I will say that the built-in speakers are decent quality. I would have no problem using these built-in speakers, if it were all I had. The sound is not tinny, nor obviously under-powered, as so many other large TVs are. The built-in speakers are not bad at all. Also worth mentioning is that this TV is very thin, but also very rigid and stiff, relieving my worries that it would accidentally twist during wall-installation, causing irreparable damage. Quite on the contrary--this TV is tough! I had no issues whatsoever, lifting it with one other person of small stature, and hanging it onto the wall-mount. I never once felt like it was going to flex or twist itself into oblivion. I have no fears when needing to pull it away from the wall and service the wiring or anything behind the TV. I will recommend this line of Samsung TVs to anyone who asks. As always, Samsung is a top-notch choice for TVs!
Review: GREAT ON SALE - I’ve had the Samsung S90F for about a week now, and it’s easily the best TV I’ve ever owned. The OLED panel is incredible, delivering perfect blacks and amazing contrast that make movies and games look stunning, especially in a dark room. At the same time, it’s surprisingly bright, so colors still pop and the picture stays vibrant even in a fully sunlit room during the day. I paired it with a Samsung soundbar and subwoofer, which definitely enhance the experience, but I was genuinely impressed by the TV’s built-in speakers. They’re clear, full, and more than capable for everyday viewing if you don’t have a separate audio system. Overall, the S90F has exceeded my expectations. Whether you’re watching movies, gaming, or streaming sports, the picture quality is outstanding and the TV performs exceptionally well in both bright and dark environments. I couldn’t be happier with the purchase.

## Features

- OUR MOST ADVANCED 4K AI PROCESSOR: Powered by 128 neural networks to deliver AI-enhanced picture and optimized sound, resulting in an exceptional 4K experience for streaming, gaming, live sports and more.*
- TRANSFORMS EVERYTHING ON SCREEN TO IMPRESSIVE 4K RESOLUTION*: See impressive details on screen. Our AI processor upscales everything you watch to 4K using 128 AI neural networks and ensures incredibly sharp and smooth picture quality.*
- POWERFUL BRIGHTNESS AND DEEPER CONTRAST IN EVERY PIXEL**:Experience powerful brightness and deeper contrast revealing nuanced detail in each scene. The NQ4 AI Gen3 processor analyzes each scene and boost brightness to illuminate even the smallest details.**
- BRINGS SMOOTH MOTION TO SPORTS AND TEAR-FREE GAMING: Experience smooth visuals and elite speeds for VRR gaming at up to 4K 144Hz.***
- KEEP YOUR EYE ON THE BALL: The AI processor smooths the motion of fast-moving balls and text, reducing blur and flickering, so you don't lose sight of the action.*
- TRANSFORM CONTENT TO HDR-LIKE QUALITY: Intelligently transforms SDR content to HDR-like quality with brighter highlights, more vibrant colors, and clearer details for dazzling picture.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DXN1QNFW |
| Additional Features | Built-In Speaker, Game Mode |
| Annual Energy Consumption | 343 kilowatt_hours_per_1000_hours |
| Antenna Location | Entertainment, Gaming |
| Aspect Ratio | 16:9 |
| Audio Input | HDMI |
| Audio Output Mode | Surround |
| Base Depth | 14.1 inches |
| Base Width | 14.4 inches |
| Battery Type | Alkaline |
| Best Sellers Rank | #2,859 in Electronics ( See Top 100 in Electronics ) #2 in OLED TVs |
| Bluetooth Version | 5.3 |
| Brand | Samsung |
| Built-In Media | Power Cable, Remote Control, Stand, User Manual |
| Color | Graphite Black |
| Compatible Devices | Smartphone |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Connector Type | Ethernet, HDMI, USB |
| Content Sharing Direction | TV to Mobile |
| Contrast Ratio | High |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 4.4 out of 5 stars 548 Reviews |
| Display Backlight Technology | LED |
| Display Language Options | English, French, Spanish |
| Display Refresh Rate in Hertz | 144 |
| Display Size Class | 77 inches |
| Display Technology | OLED |
| EU Spare Part Availability Duration | 7 years |
| HDR Format Supported | HDR10+ |
| Hardware Interface | Bluetooth, Ethernet, HDMI, USB |
| Integrated Surround Sound Format | Dolby Atmos |
| Internet Applications | Netflix, Prime Video, YouTube |
| Item Dimensions D x W x H | 14.1"D x 67.7"W x 41.7"H |
| Item Weight | 80.7 pounds |
| Item Weight Without Stand | 76.7 pounds |
| Manufacturer | SAMSUNG |
| Mfr Part Number | QN77S90FAFXZA |
| Model Name | E1SAMQN77S90FRB |
| Model Number | QN77S90FAFXZA |
| Model Series | S90F |
| Model Year | 2025 |
| Motion Enhancement Technology | Motion Xcelerator 144Hz |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 2 AAA batteries required. |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating System | Tizen |
| Parental Control Technology | V-Chip |
| Picture Quality Enhancement Technology | NQ4 AI Gen3 Processor |
| Power Consumption | 182 watts |
| Refresh Rate | 144 hertz |
| Resolution | 4K |
| Screen Finish | Glossy |
| Screen Mirroring Technology | SmartShare |
| Screen Size | 77 inches |
| Signal Format | ATSC |
| Size | 77-Inch |
| Speaker Description | 2.1CH |
| Speaker Maximum Output Power | 40 watts |
| Special Feature | Built-In Speaker, Game Mode |
| Specific Uses For Product | Entertainment, Gaming |
| Total Number of HDMI Ports | 4 |
| Total USB 3.0 Ports | 1 |
| Total Usb Ports | 2 |
| Tuner Type | ATSC |
| UPC | 887276946054 |
| Unit Count | 1 Count |
| VESA Mount Standard | 400 x 300 mm |
| Video Encoding | H.264, H.265 (HEVC) |
| Warranty Description | 1 Year Manufacturer |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth, Wi-Fi |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** Samsung
- **Connectivity Technology:** Bluetooth, Ethernet, HDMI, USB, Wi-Fi
- **Display Technology:** OLED
- **Included Components:** Power Cable, Remote Control, Stand, User Manual
- **Product Dimensions:** 14.1"D x 67.7"W x 41.7"H
- **Refresh Rate:** 144 hertz
- **Resolution:** 4K
- **Screen Size:** 77 inches
- **Special Feature:** Built-In Speaker, Game Mode

## Images

![77-Inch Class S90F Smart TV (2025 Model, 77S90F), NQ4 Gen3 Processor, Upscaling Pro, HDR+, Motion Xcelerator 144Hz, Vision, Alexa Built-in, 4K - Image 1](https://m.media-amazon.com/images/I/81a7MINnI9L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ As Always, Samsung TVs Are Top Notch!
*by M***M on December 20, 2025*

Holy smokes, this TV looks FANTASTIC! Our 55" Samsung that was 12 or so years old finally bit the dust by way of the HDMI connection constantly blinking out. So, I sprung for the 77" that we've been wanting for awhile. The colors are brilliant and very sharp, while the 120Hz refresh rate for 4K makes viewing easier on the eyes than a slower refresh rate. There is overwhelming evidence that going from 60Hz to 120Hz reduces eye strain, headaches, fatigue and the likes. I've also been reading that going all the way up to a 240Hz refresh rate yields diminishing returns, unless you're into prolonged stretches of intense gaming on that TV/Monitor. Since we don't use this TV for long, intense gaming sessions, I decided not to go with a 240Hz model. I'm very pleased with everything about this TV. There is absolutely nothing that I can complain about. There are plenty of HDMI ports available, and the remote control is simple and easy to navigate. Also, the Samsung TV menu navigation has been greatly improved from our old Samsung. I am very pleased with this. Also, there are dozens (perhaps hundreds?!) of FREE channels that Samsung has built into their TV menu. While navigating these free Samsung channels, I suddenly discovered that I had watched a full episode of a show I hadn't seen in years. Although I utilize a separate amp and 7.2 sound, I will say that the built-in speakers are decent quality. I would have no problem using these built-in speakers, if it were all I had. The sound is not tinny, nor obviously under-powered, as so many other large TVs are. The built-in speakers are not bad at all. Also worth mentioning is that this TV is very thin, but also very rigid and stiff, relieving my worries that it would accidentally twist during wall-installation, causing irreparable damage. Quite on the contrary--this TV is tough! I had no issues whatsoever, lifting it with one other person of small stature, and hanging it onto the wall-mount. I never once felt like it was going to flex or twist itself into oblivion. I have no fears when needing to pull it away from the wall and service the wiring or anything behind the TV. I will recommend this line of Samsung TVs to anyone who asks. As always, Samsung is a top-notch choice for TVs!

### ⭐⭐⭐⭐⭐ GREAT ON SALE
*by M***R on July 10, 2026*

I’ve had the Samsung S90F for about a week now, and it’s easily the best TV I’ve ever owned. The OLED panel is incredible, delivering perfect blacks and amazing contrast that make movies and games look stunning, especially in a dark room. At the same time, it’s surprisingly bright, so colors still pop and the picture stays vibrant even in a fully sunlit room during the day. I paired it with a Samsung soundbar and subwoofer, which definitely enhance the experience, but I was genuinely impressed by the TV’s built-in speakers. They’re clear, full, and more than capable for everyday viewing if you don’t have a separate audio system. Overall, the S90F has exceeded my expectations. Whether you’re watching movies, gaming, or streaming sports, the picture quality is outstanding and the TV performs exceptionally well in both bright and dark environments. I couldn’t be happier with the purchase.

### ⭐⭐⭐⭐⭐ For gaming and moderate to low light rooms, it's unbeatable
*by L***O on July 31, 2026*

I was waiting for this 65-in model to go on sale, I missed the spectacular 4th of July pricing but then it dropped down to a reasonable price and I pulled the trigger. I primarily use this set for gaming, coming from the LG OLED lines, I can clearly confirm the color on the Samsung qd LEDs are spectacular. I burned in the set for 26 hours and it performed flawlessly. My motto also had no issues with panel quality or dirty screen. For gaming it has been terrific, they have a game bar configuration packed full of customization options. The glare off the set is also manageable, since I game in a low light room and I can control the light,. So far it's a high recommendation

## Frequently Bought Together

- SAMSUNG 77-Inch Class OLED S90F 4K Smart TV (2025 Model) NQ4 AI Gen3 Processor, 4K AI Upscaling Pro, OLED HDR +, Motion Xcelerator 144Hz, Samsung Vision AI, Alexa Built-in
- SAMSUNG Slim Fit TV Wall Mount, Compatible w/ 43”- 85” Q Series, Crystal UHD Series Televisions, Easy Installation, Blends w/Any Interior, Minimalist Look, WMN-B50EB/ZA, 2022, Black
- SAMSUNG 55-Inch Class 4K Crystal UHD DU8000 Series HDR Smart TV w/Object Tracking Sound Lite, Motion Xcelerator, Ultra Slim Design, Gaming Hub, Alexa Built-in (UN55DU8000, 2024 Model)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-07*