---
product_id: 744104694
title: "Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model)"
brand: "samsung"
price: "₩1115107"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/744104694-samsung-55-inch-class-oled-4k-s90d-series-hdr-smart
store_origin: KR
region: South Korea
---

# 144Hz Motion Xcelerator smoothness Dolby Atmos 3D surround sound OLED pure blacks & Pantone color Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model)

**Brand:** samsung
**Price:** ₩1115107
**Availability:** ❌ Out of Stock

## Summary

> 🎬 Elevate your viewing game—where stunning visuals meet immersive sound.

## Quick Answers

- **What is this?** Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) by samsung
- **How much does it cost?** ₩1115107 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/744104694-samsung-55-inch-class-oled-4k-s90d-series-hdr-smart)

## 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 Upscaling:** Transform all your content into razor-sharp 4K resolution with Samsung’s advanced AI Gen2 processor.
- • **Ultra-Smooth Action at 144Hz:** Say goodbye to motion blur and lag with Motion Xcelerator, perfect for gaming and fast-paced content.
- • **Immersive 3D Audio Experience:** Dolby Atmos with Object Tracking Sound Lite delivers surround sound that moves with the action on screen.
- • **Smart Living with Alexa & Tizen OS:** Seamlessly stream, game, and control your smart home with built-in Alexa and the intuitive Tizen platform.
- • **Cinematic Brilliance in Every Pixel:** Experience true-to-life colors with Pantone validation and OLED's infinite contrast for breathtaking visuals.

## Overview

The Samsung 55-Inch OLED 4K S90D (2024) combines OLED technology with Pantone-validated colors and HDR+ for vivid, true-to-life images. Featuring a 144Hz Motion Xcelerator for ultra-smooth motion, Dolby Atmos with Object Tracking Sound Lite for immersive 3D audio, and AI-powered 4K upscaling, this Smart TV powered by Tizen OS and Alexa built-in offers a premium entertainment experience tailored for gamers, cinephiles, and smart home enthusiasts alike.

## Description

This premium TV features a detailed image, strong contrast and clear motion. Increased depth and AI-powered 4K upscaling all work to bring clarity to your content. ¹S90D 48" and 42" have OLED HDR. ²144Hz requires compatible content connection from compatible PCs. Motion Xcelerator 144Hz is sometimes called Motion Xcelerator Turbo+. ³Utilizes AI-based formulas. ⁴Samsung Account required for network-based smart services, including streaming apps and other smart features. Separate [connected] computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account log in, only external device connections (e.g., via HDMI) and terrestrial/over-the-air TV (only for TVs with tuners) available. ⁵High speed internet connection, additional gaming service subscriptions and compatible controller required. Samsung Account required for network-based smart services, including streaming apps and other smart features. Separate [connected] computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account log in, only external device connections (e.g., via HDMI) and terrestrial/over-the-air TV (only for TVs with tuners) available.

## Features

- OLED TECHNOLOGY: Discover pure blacks, bright whites and Pantone-validated color; Combined with detail and brightness, this pixel-packed screen gives you a dramatic view for everything you watch
- OLED HDR+: Enjoy powerful brightness and rich contrast; Your TV analyzes each scene to boost brightness and improve image clarity¹
- MOTION XCELERATOR 144Hz: Play games and content with ultra-smooth motion and virtually no lag or blur; Get uninterrupted action with crisp visuals rendered at top speeds²
- REAL DEPTH ENHANCER: Experience depth and dimension on screen just like you do in real life; For all content, Real Depth Enhancer mirrors how the human eye processes depth by increasing foreground contrast
- 4K AI UPSCALING: Content instantly transformed to incredibly sharp up to 4K resolution; Whether you’re streaming an HD movie, watching live sports, or looking back at home videos, experience it all transformed into sharp 4K resolution³
- DOLBY ATMOS & OBJECT TRACKING SOUND LITE: Keep your ears on the action with built-in Dolby Atmos; You’ll hear 3D surround sound that follows the movement on screen using our incredible virtual top channel audio
- NQ4 AI GEN2 PROCESSOR: The power behind the 4K picture that actively improves the quality; Utilizing 20 specialized networks the AI-powered processor drives the intuitive Smart TV Hub, Dolby Atmos sound, and expertly upscaled 4K resolution
- SAMSUNG TIZEN OS: Stream your favorite shows, play games and work out with a trainer; Do all you enjoy with Smart TV Powered by Tizen; Discover your must-have apps and streaming services all just a few clicks away⁴
- PANTONE VALIDATED: Enjoy color validated by industry leading experts at Pantone, so that images on the screen look as incredible as they do in real life; Every hue, tint and skin tone offers a more accurate and beautiful picture
- SAMSUNG GAMING HUB: Where gaming comes together; Stream your favorite games right from your TV, no console required; You’ll also get recommendations on what to play next, based on what you like⁵

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CV9L3R7V |
| Additional Features | NQ4 AI Gen2 Processor; HDR10+; Object Tracking Sound; Active Voice Amplifier Pro, OLED HDR Pro; Motion Xcelerator 144Hz; Ultra Viewing Angle; Real Depth Enhancer |
| Annual Energy Consumption | 171 kwh |
| Antenna Location | Home Viewing |
| Aspect Ratio | 16:9 |
| Audio Input | HDMI |
| Base Depth | 10.4 inches |
| Base Width | 14.4 inches |
| Best Sellers Rank | #18,894 in Electronics ( See Top 100 in Electronics ) #17 in OLED TVs |
| Bluetooth Version | 5.2 |
| Brand | Samsung |
| Built-In Media | Power Cable, Remote Control, User Manual |
| Color | Graphite Black |
| Compatible Devices | Smartphone |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Connector Type | HDMI, USB |
| Content Sharing Direction | Mobile to TV, TV to Mobile |
| Contrast Ratio | High |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 4.0 out of 5 stars 1,049 Reviews |
| Display Backlight Technology | Self-Luminous |
| Display Language Options | English |
| Display Refresh Rate in Hertz | 120 |
| Display Size Class | 55 inches |
| Display Technology | OLED |
| HDR Format Supported | HDR10+ |
| Hardware Interface | HDMI |
| Integrated Surround Sound Format | Dolby Atmos |
| Internet Applications | Alexa, Apple TV, Disney+, Google Assistant, HBO Max, Netflix, Prime Video, Web Browser, YouTube, hulu |
| Item Dimensions D x W x H | 10.4"D x 48.2"W x 30.5"H |
| Item Weight | 38.1 pounds |
| Item Weight Without Stand | 35.3 pounds |
| Line Voltage | 110 VAC 60 Hz |
| Manufacturer | Samsung |
| Mfr Part Number | QN55S90DAFXZA |
| Model Name | OLED |
| Model Number | QN55S90DAFXZA |
| Model Series | S90D |
| Model Year | 2024 |
| Motion Enhancement Technology | Motion Xcelerator 144Hz |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 2.1 |
| Number of Items | 1 |
| Operating System | Tizen |
| Picture Quality Enhancement Technology | NQ4 AI Gen2 Processor |
| Power Consumption | 110 watts |
| Refresh Rate | 120Hz (Up to 144Hz) hertz |
| Remote Required Battery Size | AA |
| Resolution | 4K |
| Screen Finish | Flat |
| Screen Size | 55 inches |
| Signal Format | DVB T2CS2 |
| Size | 55-Inch |
| Speaker Description | 2.1CH |
| Special Feature | NQ4 AI Gen2 Processor; HDR10+; Object Tracking Sound; Active Voice Amplifier Pro, OLED HDR Pro; Motion Xcelerator 144Hz; Ultra Viewing Angle; Real Depth Enhancer Special Feature NQ4 AI Gen2 Processor; HDR10+; Object Tracking Sound; Active Voice Amplifier Pro, OLED HDR Pro; Motion Xcelerator 144Hz; Ultra Viewing Angle; Real Depth Enhancer See more |
| Specific Uses For Product | Entertainment |
| Total Number of HDMI Ports | 4 |
| Total USB 3.0 Ports | 2 |
| Total Usb Ports | 2 |
| Tuner Type | ATSC/ClearQAM |
| UPC | 887276821795 |
| Unit Count | 1 Count |
| VESA Mount Standard | 300 x 200 mm |
| Video Encoding | H.265 (HEVC), VP9 |
| Warranty Description | 1 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth, Wi-Fi |

## Product Details

- **Screen size:** 55 Inches
- **Brand:** Samsung
- **Display technology:** OLED
- **Resolution:** 4K
- **Special features:** NQ4 AI Gen2 Processor; HDR10+; Object Tracking Sound; Active Voice Amplifier Pro, OLED HDR Pro; Motion Xcelerator 144Hz; Ultra Viewing Angle; Real Depth Enhancer
- **Included components:** Power Cable, Remote, User Manual
- **Connectivity technology:** Bluetooth, Wi-Fi
- **Aspect ratio:** 16:9
- **Product dimensions:** 26.4D x 122.4W x 77.5H centimeters
- **Supported Internet services:** Alexa, Apple TV, Disney+, Google Assistant, HBO Max, Netflix, Prime Video, Web Browser, YouTube, hulu

## Images

![Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) - Image 1](https://m.media-amazon.com/images/I/71kI34+jBAL.jpg)
![Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) - Image 2](https://m.media-amazon.com/images/I/61xyfzFVJQL.jpg)
![Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) - Image 3](https://m.media-amazon.com/images/I/81PL1H0G5bL.jpg)
![Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) - Image 4](https://m.media-amazon.com/images/I/81GGkPqomZL.jpg)
![Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) - Image 5](https://m.media-amazon.com/images/I/71fJfSIHd7L.jpg)

## Available Options

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

## Frequently Bought Together

- Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model)
- Mounting Dream TV Wall Mount for 32-65 Inch Television,Mount with Swivel and Tilt, Full Motion Bracket with Articulating Dual Arms, Fits 16inch Studs, Max VESA 400X400 mm, 99lbs, MD2380
- Perlegear UL Listed Full Motion TV Wall Mount for 42-85 inch TVs up to 132 lbs, TV Mount with Dual Articulating Arms, Tool-Free Tilt, Swivel, Extension, Leveling, Max VESA 600x400mm, 16" Studs, PGLF8

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/744104694-samsung-55-inch-class-oled-4k-s90d-series-hdr-smart](https://www.desertcart.kr/products/744104694-samsung-55-inch-class-oled-4k-s90d-series-hdr-smart)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-24*