---
product_id: 628077070
title: "Samsung 77-Inch Class OLED 4K S85D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Laser Slim Design, Motion Xcelerator, Real Depth Enhancer, Alexa Built-in (QN77S85D, 2024 Model)"
brand: "samsung"
price: "₨749170"
currency: LKR
in_stock: false
reviews_count: 8
category: "Samsung"
url: https://www.desertcart.lk/products/628077070-samsung-77-inch-class-oled-4k-s85d-series-hdr-smart
store_origin: LK
region: Sri Lanka
---

# 120Hz Motion Xcelerator refresh rate Dolby Atmos 3D surround sound 77-inch OLED 4K display Samsung 77-Inch Class OLED 4K S85D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Laser Slim Design, Motion Xcelerator, Real Depth Enhancer, Alexa Built-in (QN77S85D, 2024 Model)

**Brand:** samsung
**Price:** ₨749170
**Availability:** ❌ Out of Stock

## Summary

> ✨ Elevate your viewing game with cinematic brilliance and sound that moves you 🖤

## Quick Answers

- **What is this?** Samsung 77-Inch Class OLED 4K S85D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Laser Slim Design, Motion Xcelerator, Real Depth Enhancer, Alexa Built-in (QN77S85D, 2024 Model) by samsung
- **How much does it cost?** ₨749170 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/628077070-samsung-77-inch-class-oled-4k-s85d-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

- • **Seamless Motion Mastery:** 120Hz Motion Xcelerator ensures ultra-smooth action for sports, gaming, and fast-paced content without blur or lag.
- • **Sleek Laser Slim Design:** A modern, minimalist profile that elevates your living space with a bold yet elegant wave-inspired contour.
- • **Immersive OLED Brilliance:** Experience true blacks and Pantone-validated colors that bring every scene to life with unmatched clarity and vibrancy.
- • **Next-Level Audio Immersion:** Dolby Atmos with Object Tracking Sound Lite delivers 3D surround sound that moves with the action, putting you in the center of the experience.
- • **Smart, Intuitive Entertainment:** Powered by Samsung’s Tizen OS and AI Gen2 Processor, enjoy lightning-fast 4K upscaling, Alexa built-in, and seamless multi-device connectivity.

## Overview

The Samsung 77-Inch OLED 4K S85D Series TV (2024) combines cutting-edge OLED HDR technology with a sleek laser slim design and 120Hz Motion Xcelerator for ultra-smooth visuals. Featuring Dolby Atmos with Object Tracking Sound Lite, it delivers immersive 3D audio that follows on-screen action. Powered by the AI Gen2 Processor and Samsung’s Tizen OS, it offers smart upscaling, Alexa integration, and seamless connectivity, making it the ultimate centerpiece for a premium home entertainment setup.

## Description

This premium TV features details and contrast, expert-validated colors and a slim bezel. Its contour design brings you a modern look, while clear motion and depth enhance the picture. ¹65” and 55” Class have Contour Design. 83” and 77” Class have a Laser Slim design. ²Motion Xcelerator 120Hz 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.

Review: A TV you will absolutely love - Wow - great video - it's like being at the World Cup stadium! Everything you wanted in a TV. Superior picture, easily configurable, supports WiFi, Ethernet, and bluetooth support. Also supports all available apps including internet browsers. I wish the remote control was more programmable-would like to disable some pre-programmed keys.
Review: Fantastic TV - Ok, I gave it ample time to give this tv an honest review. My husband and I LOVE it. The picture is incredible. It’s crisp, clear and the colors are vibrant. The sound quality has me noticing nothing, which tells me it’s great. I always have sound quality complaints. I noticed in the reviews that, many customers complained about the remote. The remote is minimalistic. There’s not a lot of junk on it that is confusing. All that it has is what you need. If you take the time to learn the new remote, you’ll learn to love it. No batteries needed. It’s charged by solar or usb cable. The tv is very light, which is a huge plus if you’re mounting it to the wall. We’ve had it for quite some time now and we absolutely have zero regrets.

## 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
- CONTOUR DESIGN: Made to look elegant and bold with a wave-inspired structure that gives you one continuous design that blends into your home¹
- OLED HDR: Full-scale brightness and contrast; With OLED HDR, every pixel is illuminated for a dramatic picture
- MOTION XCELERATOR 120Hz: Experience smooth action with exceptional motion enhancements; Get crisp visuals at a speed of 120 frames per second for a seamless picture²
- 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
- 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
- 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
- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWVKPYXH |
| Additional Features | Multi Device Experience: TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View, Multi View: upto 2 videos, Ambient Mode, Workspace, ConnecTime, Apple AirPlay, Samsung Daily+, Buds Auto switch |
| Antenna Location | Home Viewing |
| Aspect Ratio | 16:9 |
| Audio Input | HDMI |
| Audio Output Mode | Dolby Atmos |
| Best Sellers Rank | #58,317 in Electronics ( See Top 100 in Electronics ) #29 in OLED TVs |
| Brand | Samsung |
| Built-In Media | Power Cable, User Manual |
| Color | Titan Black |
| Compatible Devices | Laptop, Smart Speaker, Smart Watch, Tablet, Television, Car Audio System, Cellphone |
| Connectivity Technology | Bluetooth, HDMI, Wi-Fi |
| Connector Type | HDMI, USB |
| Contrast Ratio | High |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 4.3 out of 5 stars 216 Reviews |
| Display Backlight Configuration | Direct LED |
| Display Backlight Setting | Adjustable |
| Display Backlight Technology | LED |
| Display Language Options | English |
| Display Refresh Rate in Hertz | 120 |
| Display Size Class | 77 inches |
| Display Technology | OLED |
| HDR Format Supported | OLED HDR |
| Hardware Interface | HDMI |
| Integrated Surround Sound Format | Dolby Atmos, Object Tracking Sound Lite |
| Internet Applications | Netflix |
| Item Dimensions D x W x H | 41.7"D x 38.9"W x 1.8"H |
| Item Weight | 77.8 pounds |
| Line Voltage | 110 VAC 60 Hz |
| Manufacturer | Samsung |
| Mfr Part Number | QN77S85DAEXZA |
| Model Name | OLED |
| Model Number | QN77S85DAEXZA |
| Model Series | S85D |
| Model Year | 2024 |
| Motion Enhancement Technology | Motion Xcelerator 120Hz |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 3.1.2 or 5.1.2 |
| Number of Items | 1 |
| Operating System | Tizen |
| Picture Quality Enhancement Technology | [Multiple] |
| Refresh Rate | 120 hertz |
| Remote Required Battery Size | CR2032 |
| Resolution | 4K |
| Screen Finish | Matte |
| Screen Size | 77 inches |
| Signal Format | HDMI |
| Size | 77 inches |
| Speaker Description | Built-In Speaker |
| Special Feature | Multi Device Experience: TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View, Multi View: upto 2 videos, Ambient Mode, Workspace, ConnecTime, Apple AirPlay, Samsung Daily+, Buds Auto switch Special Feature Multi Device Experience: TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View, Multi View: upto 2 videos, Ambient Mode, Workspace, ConnecTime, Apple AirPlay, Samsung Daily+, Buds Auto switch See more |
| Total Number of HDMI Ports | 4 |
| Total USB 3.0 Ports | 2 |
| Total Usb Ports | 2 |
| Tuner Type | ATSC |
| UPC | 887276838298 |
| Unit Count | 1 Count |
| VESA Mount Standard | 400 x 300 mm |
| Video Encoding | 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:** Samsung
- **Connectivity Technology:** Bluetooth, HDMI, Wi-Fi
- **Display Technology:** OLED
- **Included Components:** Power Cable, User Manual
- **Product Dimensions:** 41.7"D x 38.9"W x 1.8"H
- **Refresh Rate:** 120 Hz
- **Resolution:** 4K
- **Screen Size:** 77 Inches

## Images

![Samsung 77-Inch Class OLED 4K S85D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Laser Slim Design, Motion Xcelerator, Real Depth Enhancer, Alexa Built-in (QN77S85D, 2024 Model) - Image 1](https://m.media-amazon.com/images/I/71QOmdrwGGL.jpg)
![Samsung 77-Inch Class OLED 4K S85D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Laser Slim Design, Motion Xcelerator, Real Depth Enhancer, Alexa Built-in (QN77S85D, 2024 Model) - Image 2](https://m.media-amazon.com/images/I/61Ga+zog2jL.jpg)
![Samsung 77-Inch Class OLED 4K S85D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Laser Slim Design, Motion Xcelerator, Real Depth Enhancer, Alexa Built-in (QN77S85D, 2024 Model) - Image 3](https://m.media-amazon.com/images/I/81PL1H0G5bL.jpg)
![Samsung 77-Inch Class OLED 4K S85D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Laser Slim Design, Motion Xcelerator, Real Depth Enhancer, Alexa Built-in (QN77S85D, 2024 Model) - Image 4](https://m.media-amazon.com/images/I/71ih4raF5uL.jpg)
![Samsung 77-Inch Class OLED 4K S85D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Laser Slim Design, Motion Xcelerator, Real Depth Enhancer, Alexa Built-in (QN77S85D, 2024 Model) - Image 5](https://m.media-amazon.com/images/I/81dWxH80sCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A TV you will absolutely love
*by A***R on July 13, 2026*

Wow - great video - it's like being at the World Cup stadium! Everything you wanted in a TV. Superior picture, easily configurable, supports WiFi, Ethernet, and bluetooth support. Also supports all available apps including internet browsers. I wish the remote control was more programmable-would like to disable some pre-programmed keys.

### ⭐⭐⭐⭐⭐ Fantastic TV
*by R***E on October 27, 2025*

Ok, I gave it ample time to give this tv an honest review. My husband and I LOVE it. The picture is incredible. It’s crisp, clear and the colors are vibrant. The sound quality has me noticing nothing, which tells me it’s great. I always have sound quality complaints. I noticed in the reviews that, many customers complained about the remote. The remote is minimalistic. There’s not a lot of junk on it that is confusing. All that it has is what you need. If you take the time to learn the new remote, you’ll learn to love it. No batteries needed. It’s charged by solar or usb cable. The tv is very light, which is a huge plus if you’re mounting it to the wall. We’ve had it for quite some time now and we absolutely have zero regrets.

### ⭐⭐⭐⭐⭐ Incredible Picture!!
*by C***L on December 1, 2025*

I see what all the fuss is about. This is a great TV. My plasma TV finally died, but I had gotten used to the very rich, deep colors, and was "spoiled". The "movie" picture setting is just like my old plasma, but much more vivid and sharp. I'm really happy with it!

## Frequently Bought Together

- SAMSUNG 77-Inch Class OLED 4K S85D Series HDR Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Laser Slim Design, Motion Xcelerator, Real Depth Enhancer, Alexa Built-in (QN77S85D, 2024 Model)
- SAMSUNG HW-S50B/ZA 3.0ch All-in-One Soundbar w/Dolby 5.1, DTS Virtual:X, Q Symphony, Built in Center Speaker, Adaptive Sound Lite, Bluetooth Multi Connection, 2022 Black
- SAMSUNG 75-Inch Class QLED 4K Q60D Series Quantum HDR Smart TV w/Object Tracking Sound Lite, Motion Xcelerator, Slim Design, Gaming Hub, Alexa Built-in (QN75Q60D, 2024 Model)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-08-29*