---
product_id: 632389431
title: "77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80)"
brand: "sony"
price: "B/.18169"
currency: PAB
in_stock: true
reviews_count: 13
category: "Sony"
url: https://www.desertcart.com.pa/products/632389431-77-inch-bravia-8-oled-4k-hdr-smart-google-tv
store_origin: PA
region: Panama
---

# XR Processor boosts color, contrast & clarity in real-time XR Triluminos Pro delivers billions of real-world colors 8M self-lit pixels for pure black OLED contrast 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80)

**Brand:** sony
**Price:** B/.18169
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your living room to a cinematic sanctuary with Sony BRAVIA 8 OLED 4K HDR!

## Quick Answers

- **What is this?** 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) by sony
- **How much does it cost?** B/.18169 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/632389431-77-inch-bravia-8-oled-4k-hdr-smart-google-tv)

## 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

- • **Next-Level Smart TV:** Seamlessly access all your favorite streaming apps with Google TV, AirPlay 2, Chromecast, and voice control via Google Assistant.
- • **Vivid Color Mastery:** Unlock billions of lifelike colors with XR Triluminos Pro for breathtaking realism in every scene.
- • **Gaming-Optimized Visuals:** Elevate your PS5 gameplay with Auto HDR Tone Mapping and Auto Genre Picture Mode for ultra-smooth, immersive action.
- • **Cinematic OLED Brilliance:** Experience pure black and dazzling highlights with over 8 million self-lit pixels and XR Contrast Booster 15.
- • **Immersive Audio & Picture:** Feel the theater-like sound from the screen itself with Acoustic Surface Audio+ and enjoy Dolby Vision, Atmos, IMAX Enhanced, and DTS:X support.

## Overview

The Sony 77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) features over 8 million self-lit pixels for perfect black levels, XR Triluminos Pro for billions of colors, and a powerful XR Processor that enhances every scene in real-time. It integrates Google TV with voice control, supports all major streaming apps, and includes exclusive PlayStation 5 gaming optimizations. With Acoustic Surface Audio+ delivering immersive sound from the screen and support for Dolby Vision, Atmos, IMAX Enhanced, and DTS:X, this TV offers a premium cinematic experience tailored for modern entertainment and gaming.

## Description

The sleek design and cinematic audio and visuals make BRAVIA 8 the perfect centerpiece for your living space. Pure OLED black and vibrant color brings out vibrant textures and astonishing realism in everything you watch. The screen is the speaker, delivering a totally unique and immersive theater-like sound that keeps you on the edge of your seat.

Review: First oled TV - My first oled TV and it's amazing I haven't had a single issue with it and it's so bight and the remote is so responsive and it looks amazing and was extremely easy to setup just connect to WiFi and your good
Review: Beautiful picture - Just got this tv. Wow, just wow. I watched A Knight of the Seven Kingdoms, episode four, “Seven” which consisted almost entirely of dark, candlelight scenes and it was stunning. The foggy environment of the later part of the show was a revelation. It does need a dark environment. This is not a TV for a bright room, but if you can darken your room, you won’t be disappointed. I watched using an Apple TV with 4k Dolby Vision. 65”

## Features

- PURE BLACK OLED CONTRAST: Over 8 million self-lit pixels are precisely controlled to produce pure black with high brightness. Enhanced by XR Contrast Booster 15, witness contrast with deep, detailed blacks and dazzling highlights, making movies and shows come to life.
- BILLIONS OF REAL-WORLD COLORS: Access billions of accurate real-world colors XR Triluminos Pro.
- POWERFUL TV PROCESSING: XR Processor intelligently enhances every scene in real-time boosting color, contrast, and clarity.
- YOUR FAVORITE STREAMING APPS IN ONE PLACE: Get access to all your favorite streaming apps, including Netflix, Prime Video, Disney+, YouTube, the Apple TV app, Crunchyroll, and many more with Google TV. Easily stream to your TV with support for AirPlay 2 and Chromecast built-in. And with Google Assistant, use your voice to search and ask questions.
- MOVIES INCLUDED WITH THE BRAVIA TV: Enjoy streaming high-bitrate, high-quality 4K UHD movies included with the SONY PICTURES CORE app (formerly BRAVIA CORE). Get 5 credits to redeem on latest release movies and 12 months subscription on hundreds of classics.
- STUDIO CALIBRATED PICTURE: Get picture quality just as the creator’s intended with studio calibrated picture modes specially designed for Netflix, Prime Video, and SONY PICTURES CORE (formerly BRAVIA CORE).
- PERFECT FOR PLAYSTATION 5: Take your PS5 gaming to the next level with exclusive features – Auto HDR Tone Mapping and Auto Genre Picture Mode – that optimizes picture quality for gaming and streaming. Game Menu puts all your gaming picture settings and exclusive assist features in one place.
- MORE IMMERSIVE EXPERIENCE: Get a truly cinematic viewing experience with support for Dolby Vision and Atmos, IMAX Enhanced, and DTS:X.
- CRYSTAL CLEAR PICTURE: Upscale all your HD and digital content and bring back lost detail with XR Clear Image.
- BLUR-FREE ACTION: Blur-free action – See blur-free picture quality in fast-moving sports and action-packed movies powered by XR OLED Motion .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CVQGRW9F |
| Additional Features | Studio Calibrated Modes - NEW! Prime Video, Netflix Adaptive, Sony Pictures CORE, Acoustic Surface Audio+, Exclusive features for the PlayStation 5, XR TRILUMINOS Pro, Google TV with Google Assistant, AirPlay 2, Game Menu |
| Annual Energy Consumption | 449 kilowatt hours per year |
| Antenna Location | Home Viewing |
| Aspect Ratio | 16:9 |
| Audio Input | HDMI |
| Audio Output Mode | Surround |
| Base Width | 49.63 inches |
| Battery Type | AAA |
| Best Sellers Rank | #22,297 in Electronics ( See Top 100 in Electronics ) #255 in LED & LCD TVs |
| Bluetooth Version | 5.3 |
| Brand | Sony |
| Built-In Media | Power Cable, Remote Control, Stand, Manuals |
| Color | Black |
| Compatible Devices | Smartphone |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Connector Type | Ethernet, HDMI, Optical, RS232C, USB |
| Content Sharing Direction | Mobile to TV |
| Contrast Ratio | [Very High] |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 4.0 out of 5 stars 491 Reviews |
| Display Backlight Configuration | Direct LED |
| Display Backlight Setting | Pixel-level Dimming |
| 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 | Dolby Vision, HDR10, HLG |
| Hardware Interface | Composite Video, HDMI, USB |
| Integrated Surround Sound Format | DTS Virtual:X, Dolby Atmos, Dolby TrueHD |
| Internet Applications | Prime Video, Hulu Plus, Netflix, Max, Disney+, YouTube, Sony Pictures CORE, Google TV |
| Item Dimensions D x W x H | 16"D x 67.5"W x 39.88"H |
| Item Weight | 74.9 pounds |
| Item Weight Without Stand | 71.2 pounds |
| Line Voltage | 100-240 VAC 50-60 Hz |
| Manufacturer | Sony |
| Mfr Part Number | K77XR80 |
| Model Name | BRAVIA 7 |
| Model Number | K77XR80 |
| Model Series | BRAVIA 8 |
| Model Year | 2024 |
| Motion Enhancement Technology | XR Motion Clarity |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 2 AAA batteries required. |
| Number of Component Outputs | 4 |
| Number of Items | 1 |
| Operating System | Google TV |
| Picture Quality Enhancement Technology | XR Clear Image, XR Processor, XR Triluminos Pro |
| Power Consumption | 597 watts |
| Refresh Rate | 120 hertz |
| Remote Control Technology | Bluetooth |
| Remote Required Battery Quantity | 2 |
| Remote Required Battery Size | AAA |
| Resolution | 4K |
| Screen Finish | Flat |
| Screen Mirroring Technology | AirPlay 2, Google Cast |
| Screen Size | 77 inches |
| Signal Format | ATSC |
| Size | 77 |
| Speaker Description | Acoustic Surface Audio+ |
| Speaker Maximum Output Power | 56 watts |
| Special Feature | Studio Calibrated Modes - NEW! Prime Video, Netflix Adaptive, Sony Pictures CORE, Acoustic Surface Audio+, Exclusive features for the PlayStation 5, XR TRILUMINOS Pro, Google TV with Google Assistant, AirPlay 2, Game Menu Special Feature Studio Calibrated Modes - NEW! Prime Video, Netflix Adaptive, Sony Pictures CORE, Acoustic Surface Audio+, Exclusive features for the PlayStation 5, XR TRILUMINOS Pro, Google TV with Google Assistant, AirPlay 2, Game Menu See more |
| Specific Uses For Product | Entertainment |
| Total Number of HDMI Ports | 4 |
| Total Serial Ports | 1 |
| Total USB 2.0 Ports | 1 |
| Total USB 3.0 Ports | 1 |
| Total Usb Ports | 2 |
| Tuner Type | ATSC |
| UPC | 027242929937 |
| Unit Count | 1 Count |
| VESA Mount Standard | 300 x 300 mm |
| Video Encoding | HEVC, VP9 |
| Warranty Description | 1 year manufacturer |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth, Wi-Fi |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** Sony
- **Connectivity Technology:** Bluetooth, Ethernet, HDMI, USB, Wi-Fi
- **Display Technology:** OLED
- **Included Components:** Power Cable, Remote Control, Stand, Manuals
- **Product Dimensions:** 16"D x 67.5"W x 39.88"H
- **Refresh Rate:** 120 hertz
- **Resolution:** 4K
- **Screen Size:** 77 inches

## Images

![77 Inch BRAVIA 8 OLED 4K HDR Smart Google TV (K-77XR80) - Image 1](https://m.media-amazon.com/images/I/71kmM6BpHhL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you control this TV with your voice?**
A: Yes, you can ask Google Assistant to find movies, stream apps, play music, and control the TV - all with your voice. Even get answers, control smart home devices, and more. Press the Google Assistant button on your remote to get started.

**Q: Can you wirelessly stream content from your phone to the TV?**
A: Yes, you can easily stream movies, shows, photos, and more to your TV from your Android device with Chromecast built-in or Apple device with AirPlay 2.

**Q: Does this TV work with Alexa?**
A: Yes, through an Alexa enabled device (sold separately), ask Alexa to change channels, adjust volume, and turn your TV on/off.

**Q: Can you video chat?**
A: Yes with the optional BRAVIA CAM (sold separately) – automatically optimizes picture and sound according to your room environment, and you can enjoy video chat on a bigger screen

**Q: Does this TV have enhanced audio?**
A: With Acoustic Surface Audio+, hear true immersive audio from the entire screen, perfectly matching sound to the action. Pair BRAVIA TV with compatible Sony soundbars for the ultimate cinema-like experience at home.

## Customer Reviews

### ⭐⭐⭐⭐⭐ First oled TV
*by J***E on August 15, 2026*

My first oled TV and it's amazing I haven't had a single issue with it and it's so bight and the remote is so responsive and it looks amazing and was extremely easy to setup just connect to WiFi and your good

### ⭐⭐⭐⭐⭐ Beautiful picture
*by A***N on June 3, 2026*

Just got this tv. Wow, just wow. I watched A Knight of the Seven Kingdoms, episode four, “Seven” which consisted almost entirely of dark, candlelight scenes and it was stunning. The foggy environment of the later part of the show was a revelation. It does need a dark environment. This is not a TV for a bright room, but if you can darken your room, you won’t be disappointed. I watched using an Apple TV with 4k Dolby Vision. 65”

### ⭐ TV with a lot of issues that are hard to overcome. Not worth the price.
*by N***O on May 12, 2025*

Probably the worst TV we have had. We went from having a Phillips flat screen for 15 years that worked flawlessly. We got rid of it strictly because newer tvs had better features and also paired easier with other devices. This Sony randomly just restarts in the middle of tv shows. Frequently! No reason at all. It just powers down and back up again. Weirdest thing ever. One night it powered up at 3am when I was in bed and had been for hours. House was completely dark and silent. The TV just turned on. It was terrifying. (no kids or pets in the house that could have done it) The biggest complaint is that the sound is constantly off sync where you can see that the sound doesn't' match the lips. It's very distracting and hard to even focus on what you're watching. Tried customer service a couple of times and they removed over did a few tweaks, but nothing really stuck. We tried adding a sound bar to see if it would fix it, but that didn't help. It's unfortunate because the picture is nice.

## Frequently Bought Together

- Sony 77 Inch OLED 4K Ultra HD TV BRAVIA 8 Smart Google TV with Dolby Vision HDR and Exclusive Features for PlayStation® 5 (K-77XR80), 2024 Model
- Sony BRAVIA Theater Bar 8 Soundbar for TV Surround Sound Home Theater 11 Speaker Soundbar, 360 Spatial Sound Mapping, Dolby Atmos/DTS:X, Dolby Vision, HDMI 2.1 (HT-A8000)
- Sony Ultra-Slim TV Wall Mount Bracket for Select Sony BRAVIA TV's (SU-WL905)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-08-20*