---
product_id: 132131017
title: "Sony XBR-77A9G 77-inch TV: MASTER Series BRAVIA OLED 4K Ultra HD Smart TV with HDR and Alexa Compatibility - 2019 Model"
brand: "sony"
price: "1204640CFA"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/132131017-sony-xbr-77a9g-77-inch-tv-master-series-bravia-oled
store_origin: SN
region: Senegal
---

# Dedicated Game Mode for ultra-responsive gaming Acoustic Surface Audio+ 2.1 channel sound 77-inch OLED 4K display Sony XBR-77A9G 77-inch TV: MASTER Series BRAVIA OLED 4K Ultra HD Smart TV with HDR and Alexa Compatibility - 2019 Model

**Brand:** sony
**Price:** 1204640CFA
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Elevate your living room with Sony’s 77-inch OLED MASTER Series — where picture, sound, and smart tech unite!

## Quick Answers

- **What is this?** Sony XBR-77A9G 77-inch TV: MASTER Series BRAVIA OLED 4K Ultra HD Smart TV with HDR and Alexa Compatibility - 2019 Model by sony
- **How much does it cost?** 1204640CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/132131017-sony-xbr-77a9g-77-inch-tv-master-series-bravia-oled)

## Best For

- sony enthusiasts

## Why This Product

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

## Key Features

- • **Masterpiece OLED Brilliance:** Experience absolute blacks and vibrant colors with Sony’s Pixel Contrast Booster and TRILUMINOS Display for cinematic perfection.
- • **Next-Level Gaming Immersion:** Game Mode optimizes response time and visuals, making every PlayStation session buttery smooth and ultra-responsive.
- • **Voice-Controlled Smart Living:** Seamlessly control your TV and smart home with built-in Google Assistant and Alexa compatibility—hands-free convenience at your command.
- • **Cinematic Sound from the Screen:** Acoustic Surface Audio+ transforms the entire screen into a speaker, delivering immersive multidimensional audio that pulls you into the action.
- • **Future-Proof Connectivity & Streaming:** Supports Apple AirPlay 2, HomeKit, Dolby Vision, IMAX Enhanced, and Netflix Calibrated Mode for flawless 4K HDR streaming and smart home integration.

## Overview

The Sony XBR-77A9G is a 77-inch MASTER Series BRAVIA OLED 4K Ultra HD Smart TV featuring Sony’s Picture Processor X1 Ultimate and Pixel Contrast Booster technology for stunning HDR visuals. It offers immersive Acoustic Surface Audio+ sound, dedicated Game Mode for enhanced gaming, and seamless smart home integration with Google Assistant, Alexa, Apple AirPlay 2, and HomeKit. Designed for professionals and enthusiasts seeking cinematic picture quality and cutting-edge smart features in a sleek, future-ready package.

## Description

Sony’s latest, most inspiring OLED masterpiece, powered by picture Processor x1 Ultimate. Sony’s best processor ever works alongside pixel contrast booster Technology to deliver unbelievable picture quality with 4K HDR clarity. Bright, vibrant colors, absolute black, and stunning contrast come to everything you watch. Acoustic Surface audio+ brings 2. 2 Channel sound right from the screen. Sony BRAVIA OLED TV.

## Features

- OLED plus PIXEL CONTRAST BOOSTER: Millions of individual pixels are supercharged for more vibrant colors to complement absolute OLED black. Dynamic Backlight Control
- MASTER OF QUALITY: Faithfully conveys creator’s intent on screen to deliver the best picture quality
- PICTURE PROCESSOR X1 ULTIMATE: Sony’s best processor analyzes content to bring out OLED’s intense contrast with pure blacks, peak brightness and natural colors
- GAME MODE: Take your PlayStation experience to the next level with a Sony 4K gaming TV featuring dedicated Game Mode for a smoother, more responsive gaming experience. Power Consumption (in standby)-0.5W
- SMART ANDROID TV with GOOGLE ASSISTANT: Use your voice to control your TV and smart home devices, easily search for movies and shows, get answers, and manage tasks, all hands-free
- WORKS WITH ALEXA: Through an Alexa enabled device, ask Alexa to change channels, adjust volume, and turn your TV on/off.
- APPLE AIRPLAY 2 and HOMEKIT SUPPORT: Seamlessly integrate your iPhone and Siri devices with your Sony TV for effortless smart home management and content streaming
- TRILUMINOS Display: See exactly what the creator intended with advanced color and gradation
- ACOUSTIC SURFACE AUDIO: 2.1 channel sound from the entire screen, creating an immersive multidimensional audio experience
- NETFLIX CALIBRATED MODE, DOLBY VISION, IMAX ENHANCED: Enjoy immersive and engaging cinematic content as the creator intended

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NYVTLJ8 |
| Additional Features | 4K HDR Picture Processor X1 Ultimate; 4K X-Reality PRO and Object-Based Super Resolution; IMAX Enhanced; Acoustic Surface Audio+, TRILUMINOS Display; Super Bit Mapping HDR; Motionflow XR; Google Assistant Built-In; Works with Amazon Alexa |
| Antenna Location | Home Viewing |
| Aspect Ratio | 16:9 |
| Audio Input | Bluetooth |
| Audio Output Mode | Surround |
| Best Sellers Rank | #628,884 in Electronics ( See Top 100 in Electronics ) #1,580 in LED & LCD TVs |
| Brand | Sony |
| Built-In Media | Television, Remote |
| Color | Black |
| Connectivity Technology | Bluetooth |
| Contrast Ratio | High |
| Control Method | Voice |
| Controller Type | amazon_alexa, android, google_assistant, vera |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,057) |
| Display Backlight Technology | Self-Luminous |
| Display Refresh Rate in Hertz | 120 |
| Display Size Class | 77 Inches |
| Display Technology | OLED |
| Global Trade Identification Number | 00027242915862 |
| HDR Format Supported | DOLBY VISION, IMAX ENHANCED |
| Hardware Interface | USB |
| Internet Applications | Netflix, Youtube, Amazon Prime Video |
| Item Dimensions D x W x H | 12"D x 67.88"W x 39.5"H |
| Item Weight | 72.6 Pounds |
| Manufacturer | Sony |
| Mfr Part Number | XBR77A9G |
| Model Name | XBR77A9G |
| Model Number | XBR77A9G |
| Model Series | A9G |
| Model Year | 2019 |
| Motion Enhancement Technology | Motionflow XR |
| Mounting Type | Can be wall mounted |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 2 AAA batteries required. |
| Operating System | Android |
| Picture Quality Enhancement Technology | Pixel Contrast Booster, Picture Processor X1 Ultimate |
| Power Consumption | 653 Watts |
| Refresh Rate | 120 Hz |
| Resolution | 4K |
| Screen Finish | Flat |
| Screen Mirroring Technology | OLED |
| Screen Size | 77 Inches |
| Signal Format | HDMI, USB |
| Size | 77 in |
| Smart Home Compatibility | Smart Home Compatible |
| Speaker Description | Built-in Speakers |
| Total Number of HDMI Ports | 4 |
| Total USB 3.0 Ports | 3 |
| Total Usb Ports | 3 |
| Tuner Type | ATSC |
| UPC | 027242915862 |
| Unit Count | 1.0 Count |
| VESA Mount Standard | 300 x 300 mm |
| Video Encoding | H.264, H.265 |
| Voltage | 110 Volts |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth, Wi-Fi |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** Sony
- **Connectivity Technology:** Bluetooth
- **Display Technology:** OLED
- **Included Components:** Television, Remote
- **Product Dimensions:** 12"D x 67.88"W x 39.5"H
- **Refresh Rate:** 120 Hz
- **Resolution:** 4K
- **Screen Size:** 77 Inches

## Images

![Sony XBR-77A9G 77-inch TV: MASTER Series BRAVIA OLED 4K Ultra HD Smart TV with HDR and Alexa Compatibility - 2019 Model - Image 1](https://m.media-amazon.com/images/I/61oR48q-U5L.jpg)
![Sony XBR-77A9G 77-inch TV: MASTER Series BRAVIA OLED 4K Ultra HD Smart TV with HDR and Alexa Compatibility - 2019 Model - Image 2](https://m.media-amazon.com/images/I/81v1cxtjA6L.jpg)
![Sony XBR-77A9G 77-inch TV: MASTER Series BRAVIA OLED 4K Ultra HD Smart TV with HDR and Alexa Compatibility - 2019 Model - Image 3](https://m.media-amazon.com/images/I/81Ena6Ptd4L.jpg)
![Sony XBR-77A9G 77-inch TV: MASTER Series BRAVIA OLED 4K Ultra HD Smart TV with HDR and Alexa Compatibility - 2019 Model - Image 4](https://m.media-amazon.com/images/I/61BdDYQ-f9L.jpg)
![Sony XBR-77A9G 77-inch TV: MASTER Series BRAVIA OLED 4K Ultra HD Smart TV with HDR and Alexa Compatibility - 2019 Model - Image 5](https://m.media-amazon.com/images/I/61Sc2DOQSGL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this tv have hdmi 2.1 support?**
A: Hi Daniel,

Yes, this unit already supports HDMI 2.1 implemented with eARC feature. You may check the link below for more information: 

https://docs.sony.com/release//SPECS/XBR65A9G_mksp.pdf

Regards,
Earl

**Q: Does it do hdr dolby vision Dolby atmos**
A: Hi Jack Anstaett,

Thank you for reaching us! Yes, it supports both Dolby vision and atmos. You can check this link below for the full product specification.

https://docs.sony.com//release//SPECS/XBR65A9G_mksp.pdf

Happy to help,
David

**Q: Where is this manufactured? something about the color panel being able to see more colors if manufactured in mexico? what's this all about? need help!**
A: Hi numbersixteen, Yes, the tv was manufactured in Mexico. -Zac

**Q: What is the height of the 55” TV with the stand?**
A: i have the 77”. i believe if you look at the product details it tells you the height with and without the stand on Amazon.

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---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-25*