---
product_id: 718474413
title: "SAMSUNG 42-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"
brand: "samsung"
price: "₩3345385"
currency: KRW
in_stock: true
reviews_count: 5
category: "Samsung"
url: https://www.desertcart.kr/products/718474413-samsung-42-inch-class-oled-s90f-4k-smart-tv-2025
store_origin: KR
region: South Korea
---

# 4K 144Hz Motion Xcelerator for ultra-smooth motion OLED HDR+ with Pantone® Validated color accuracy 128 AI neural networks powering NQ4 Gen3 processor SAMSUNG 42-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

**Brand:** samsung
**Price:** ₩3345385
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your viewing game — where AI meets OLED brilliance!

## Quick Answers

- **What is this?** SAMSUNG 42-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 by samsung
- **How much does it cost?** ₩3345385 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/718474413-samsung-42-inch-class-oled-s90f-4k-smart-tv-2025)

## 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

- • **Sleek & Sturdy Design:** Ultra-thin yet rigid frame ensures effortless wall-mounting without flex or worry.
- • **Smooth as Silk Motion:** Experience tear-free gaming and sports with 4K 144Hz refresh rate and Motion Xcelerator tech.
- • **Smart Alexa Integration:** Control your entertainment hands-free with built-in Alexa voice assistant.
- • **AI-Powered Visual Mastery:** 128 neural networks upscale and optimize every pixel for stunning 4K clarity.
- • **Vivid OLED HDR+ Brilliance:** Pantone® Validated colors and deep contrast bring cinematic vibrancy to your living room.

## Overview

The Samsung 42-Inch OLED S90F (2025) features the cutting-edge NQ4 AI Gen3 processor with 128 neural networks for superior 4K AI upscaling and picture optimization. Its OLED HDR+ panel delivers deep contrast and Pantone® Validated colors for true-to-life visuals. With Motion Xcelerator supporting up to 144Hz refresh rate, it ensures ultra-smooth motion for gaming and sports. Alexa voice control is built-in for seamless smart home integration. Designed with a slim yet robust frame, this TV combines premium performance with elegant durability.

## 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: 5 Stars – Amazing TV - I couldn’t be happier with the OLED S90F 4K TV! The delivery was fast and the TV arrived in good condition. Setup was quick and easy. The picture quality is absolutely beautiful, supports 4K and true HDR, deep blacks, vibrant colors, and stunning clarity. Watching movies and sports feels like a cinematic experience at home.

## 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 | B0DXN1FCGF |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #2,652 in Electronics ( See Top 100 in Electronics ) #2 in OLED TVs |
| Brand Name | Samsung |
| Color Name | Graphite Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (369) |
| Date First Available | April 9, 2025 |
| Item Weight | 19.2 Pounds |
| Item model number | QN42S90FAEXZA |
| Product Dimensions | 8.1 x 36.8 x 23.9 inches |
| Special Features | Built-In Speaker, Game Mode |
| Standing screen display size | 42 Inches |

## 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:** 8.1"D x 36.8"W x 23.9"H
- **Refresh Rate:** 120 Hz
- **Resolution:** 4K
- **Screen Size:** 42 Inches
- **Special Feature:** Built-In Speaker, Game Mode

## Images

![SAMSUNG 42-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 - Image 1](https://m.media-amazon.com/images/I/81F3urG4YvL.jpg)

## 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!

### ⭐⭐⭐⭐⭐ 5 Stars – Amazing TV
*by M***I on March 5, 2026*

I couldn’t be happier with the OLED S90F 4K TV! The delivery was fast and the TV arrived in good condition. Setup was quick and easy. The picture quality is absolutely beautiful, supports 4K and true HDR, deep blacks, vibrant colors, and stunning clarity. Watching movies and sports feels like a cinematic experience at home.

### ⭐⭐⭐⭐⭐ Great TV with an amazing picture
*by L***K on February 6, 2026*

We love this tv. We bought the sound bar to go along with it. It has great clarity on the picture, easy to connect to all our streaming apps and can also connect to cable. Its pretty light for the size and was easy to mount.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-10*