---
product_id: 678617136
title: "55\" OLED 4K Ultra HD Smart TV with 120Hz Refresh Rate, AI-Powered Karaoke, Dolby Vision, Dolby Atmos, Google TV"
brand: "sansui"
price: "AR$3688068"
currency: ARS
in_stock: true
category: "Sansui"
url: https://www.desertcart.com.ar/products/678617136-55-oled-4k-ultra-hd-smart-tv-with-120hz-refresh
store_origin: AR
region: Argentina
---

# 120Hz ultra-smooth refresh rate AI-powered karaoke entertainment 55" OLED 4K Ultra HD 55" OLED 4K Ultra HD Smart TV with 120Hz Refresh Rate, AI-Powered Karaoke, Dolby Vision, Dolby Atmos, Google TV

**Brand:** sansui
**Price:** AR$3688068
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your entertainment game with the Sansui 55" OLED Smart TV — where cinema meets smart living.

## Quick Answers

- **What is this?** 55" OLED 4K Ultra HD Smart TV with 120Hz Refresh Rate, AI-Powered Karaoke, Dolby Vision, Dolby Atmos, Google TV by sansui
- **How much does it cost?** AR$3688068 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/678617136-55-oled-4k-ultra-hd-smart-tv-with-120hz-refresh)

## Best For

- sansui enthusiasts

## Why This Product

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

## Key Features

- • **Seamless 120Hz Motion:** Ultra-smooth visuals for gaming, sports, and binge-watching without a hint of blur or lag.
- • **Cinematic OLED Brilliance:** Experience perfect blacks and vibrant colors that transform your living room into a private theater.
- • **Interactive AI Karaoke Fun:** Turn any gathering into a party with built-in AI-powered karaoke that keeps the vibe alive.
- • **Immersive Dolby Atmos Sound:** Feel sound flow around and above you with multi-dimensional audio that elevates every scene.
- • **Smart Google TV Integration:** Effortlessly access personalized streaming, voice control, and smart home connectivity in one sleek interface.

## Overview

The Sansui 55" OLED 4K Ultra HD Smart TV delivers stunning visuals with OLED technology and a 120Hz refresh rate for smooth motion. Dolby Vision HDR10 and Dolby Atmos provide cinema-quality picture and immersive sound. Powered by Google TV, it offers seamless streaming, voice control, and smart connectivity. Unique AI-powered karaoke adds interactive entertainment, making it perfect for gaming, movies, and social gatherings.

## Description

Experience the pinnacle of home entertainment with the Sansui 55" OLED 4K UHD Smart TV. Featuring OLED technology for perfect blacks and vibrant colors, along with a 120Hz refresh rate for ultra-smooth motion, this TV is ideal for gaming, sports, and movies. Dolby Vision and Dolby Atmos deliver cinema-quality visuals and immersive sound, while the AI-powered karaoke feature adds a fun, interactive twist to your entertainment. Powered by Google TV, you can easily navigate personalized content recommendations, use voice control via Google Assistant, and connect your devices seamlessly through multiple input options.

## Features

- Stunning OLED Display: Enjoy deeper blacks, vibrant colors, and perfect contrast for a truly immersive viewing experience.
- Frameless Design: Elegant bezel-less design seamlessly blends into any space, offering a modern and sleek look.
- Dolby Vision HDR10: Enjoy brighter highlights, deeper darks, and more vibrant colors with Dolby Vision HDR10 for a superior viewing experience.
- Dolby Atmos: Immerse yourself in rich, multi-dimensional sound that flows all around you, even from above.
- Google TV: Seamlessly access all your favorite streaming apps and personalized content recommendations via the Google TV platform.
- Bluetooth Listening: Pair your Bluetooth headphones for private, uninterrupted listening, whether you're watching a movie or streaming music.
- Versatile Connectivity: Easily connect multiple devices with HDMI, USB, and built-in Wi-Fi for seamless integration of all your entertainment needs.
- HDMI 2.1 with eARC: Enjoy next-gen gaming and enhanced audio performance with support for eARC, Variable Refresh Rate (VRR), and Auto Low Latency Mode (ALLM).
- AI-Powered Karaoke: Turn your living room into an entertainment hub with the fun and interactive AI-powered karaoke feature.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DNSZHXD8 |
| Additional Features | Built-In Speaker |
| Antenna Location | Home Viewing |
| Aspect Ratio | 16:9 |
| Audio Input | HDMI, USB |
| Audio Output Mode | Surround |
| Best Sellers Rank | #281,967 in Electronics ( See Top 100 in Electronics ) #823 in LED & LCD TVs |
| Bluetooth Version | 5 |
| Brand | SANSUI |
| Built-In Media | Stand,Remote Control,2x Remote Control Batteries,Power Cord,User Manual |
| Color | black |
| Connectivity Technology | HDMI, USB |
| Connector Type | HDMI, USB |
| Content Sharing Direction | Mobile to TV |
| Contrast Ratio | High |
| Control Method | Voice |
| Controller Type | Remote Control |
| Customer Reviews | 3.4 3.4 out of 5 stars (10) |
| Display Backlight Technology | Self-Luminous |
| Display Refresh Rate in Hertz | 120 |
| Display Size Class | 55 inches |
| Display Technology | UHD |
| HDR Format Supported | Dolby Vision |
| Hardware Interface | Bluetooth, HDMI, USB |
| Integrated Surround Sound Format | Dolby Atmos |
| Internet Applications | Netflix, Hulu, Amazon Prime Video, YouTube, Google Play Movies & TV, and other Google TV supported services |
| Item Dimensions D x W x H | 48.8"D x 28.21"W x 3.22"H |
| Line Voltage | 110 VAC 60 Hz |
| Manufacturer | EXPRESS LUCK INDUSTRIAL(ZHONGSHAN)LIMITED |
| Model Name | 850055712522 |
| Model Number | 850055712522 |
| Model Series | SANSUI Premium Series |
| Model Year | 2024 |
| Motion Enhancement Technology | 120Hz refresh rate |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 2.1 |
| Number of Component Inputs | 4 |
| Number of Component Outputs | 1 |
| Number of Items | 5 |
| Number of Packs | 1 |
| Operating System | Google TV |
| Picture Quality Enhancement Technology | Dolby Vision, Dolby Atmos |
| Refresh Rate | 120 |
| Remote Control Technology | Bluetooth |
| Resolution | 4K |
| Screen Finish | Glossy |
| Screen Mirroring Technology | Google Cast |
| Screen Size | 55 inches |
| Signal Format | HDMI, USB |
| Size | 55" |
| Speaker Description | Built-in speakers |
| Specific Uses For Product | Living Room, Bedroom, Gaming, Group Viewing, Smart Home Integration |
| Total Audio Out Ports | 1 |
| Total Number of HDMI Ports | 3 |
| Total USB 3.0 Ports | 1 |
| Total Usb Ports | 1 |
| UPC | 850055712522 |
| Unit Count | 1 Count |
| VESA Mount Standard | 200 x 200 mm |
| Video Encoding | H.264, H.265 (HEVC) |
| Warranty Description | 1 Year Manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth, Wi-Fi |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** SANSUI
- **Connectivity Technology:** HDMI, USB
- **Display Technology:** UHD
- **Included Components:** Stand,Remote Control,2x Remote Control Batteries,Power Cord,User Manual
- **Product Dimensions:** 48.8"D x 28.21"W x 3.22"H
- **Refresh Rate:** 120
- **Resolution:** 4K
- **Screen Size:** 55 inches
- **Special Feature:** Built-In Speaker

## Images

![55" OLED 4K Ultra HD Smart TV with 120Hz Refresh Rate, AI-Powered Karaoke, Dolby Vision, Dolby Atmos, Google TV - Image 1](https://m.media-amazon.com/images/I/61t90fUpeOL.jpg)

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**Shop now:** [https://www.desertcart.com.ar/products/678617136-55-oled-4k-ultra-hd-smart-tv-with-120hz-refresh](https://www.desertcart.com.ar/products/678617136-55-oled-4k-ultra-hd-smart-tv-with-120hz-refresh)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-08*