---
product_id: 321417713
title: "Sony X85J 50 Inch TV: 4K Ultra HD LED Smart Google TV with Native 120HZ Refresh Rate, Dolby Vision HDR, and Alexa Compatibility KD50X85J- 2021 Model , Black"
brand: "sony"
price: "¥121794"
currency: JPY
in_stock: false
reviews_count: 13
url: https://www.desertcart.jp/products/321417713-sony-x85j-50-inch-tv-4k-ultra-hd-led-smart
store_origin: JP
region: Japan
---

# Native 120Hz refresh rate Triluminos Pro color tech 50-inch immersive display Sony X85J 50 Inch TV: 4K Ultra HD LED Smart Google TV with Native 120HZ Refresh Rate, Dolby Vision HDR, and Alexa Compatibility KD50X85J- 2021 Model , Black

**Brand:** sony
**Price:** ¥121794
**Availability:** ❌ Out of Stock

## Summary

> 📺 Elevate your binge game with Sony’s 4K brilliance — don’t just watch, experience!

## Quick Answers

- **What is this?** Sony X85J 50 Inch TV: 4K Ultra HD LED Smart Google TV with Native 120HZ Refresh Rate, Dolby Vision HDR, and Alexa Compatibility KD50X85J- 2021 Model , Black by sony
- **How much does it cost?** ¥121794 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/321417713-sony-x85j-50-inch-tv-4k-ultra-hd-led-smart)

## 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

- • **True-to-Life Colors:** Triluminos Pro technology reproduces a wider color spectrum for natural, precise visuals that pop.
- • **Smart Entertainment Hub:** Google TV aggregates 700,000+ movies and shows from all your favorite streaming apps in one sleek interface.
- • **Ultra-Smooth Motion Clarity:** Native 120Hz refresh rate with Motionflow XR keeps fast-paced sports and action scenes flawlessly fluid.
- • **Cinematic Brilliance in 4K HDR:** X1 Processor delivers vivid colors and razor-sharp contrast for a truly immersive viewing experience.
- • **Hands-Free Control & Connectivity:** Works seamlessly with Alexa, Google Assistant, and Apple AirPlay 2 for effortless voice commands and streaming.

## Overview

The Sony X85J 50 Inch TV combines a powerful 4K HDR X1 processor with native 120Hz refresh rate and Triluminos Pro color technology to deliver stunningly smooth, vibrant visuals. Featuring Google TV for seamless streaming access and compatibility with Alexa, Google Assistant, and Apple AirPlay 2, it’s a smart, stylish centerpiece for any modern living space.

## Description

Smart, powerful, and beautiful, the X85J is designed for all your favorite content. Powered by the X1 4K HDR Processor, super-bright 4K HDR pictures come to life with vivid color and realistic contrast. With enhanced Motionflow technology and Google TV, all available in a wide range of sizes, your favorite content just found a new home.

Review: Very pleased so far - So far we've been in love with this TV. This was kind of a family splurge in response to extra money coming in but honestly it cost less than the 50" I bought years ago, shhh. Its huge taking up majority of a wall (in a good way) but light enough me and my 5' wife could lift it to the mount without too much effort. Read the instructions upon opening though. The box is a genius design wasted as we opened it like a book (in our defense it practically opened it self at barest pull on a seam). The brightness and the picture have been great with a certain glare that plagued our old tv not being a problem. The sound is so good that its rarely turned on. We had an existing LG soundbar and its own remote which no one bothers to keep up with so I stuck it in a drawer and haven't been bothered to try and get it controlled some other way. On the rare occasion we sit down for a spectacle movie I may turn it on for more sub woofer bass but it mostly adds some depth. The software brings a tear to my eye, as a software developer watching the increasing software based world we live in becoming commoditized garbage that works properly so little that people have become used to it even in critical situations, in contrast this TV has been a dream. Responsive not buggy, but also thoughtfully engineered and ergonomically design for great user experiences. I chose it specifically for google tv because I trust no company to have microphones and internet connectivity in home without control (no you don't have any even if they say you do and thats been proven repeatedly) but my 8% trust in google is higher than my 0% trust in Alexa. Plus I have a pixel phone so I can at least limit the number of companies listening to every word. Somehow desertcart still displays listings for things I mention to my wife in person when the microphone is supposedly disabled but I digress. We cut the cord over 5 years ago and it mostly means navigating simple ui to select apps whether on the TV itself or roku etc... This is streaming service management done right making it feel almost like these are channels just playing their whole catalog all the time. At Christmas its category on holiday movies pretty much presented every available holiday movie we could find with deep searching in the apps themselves. A few years ago we used an old laptop for playing PC games on the family TV but it was in the way and the fam rarely did anything with it if I wasn't setting it up. I saw a steam app in the app store and installed it... then began playing all but the most graphically intense with an xbox controller bluetooth paired to the TV directly. The ones it can't play are not even the TV's fault its the network unable to handle the latency even with ethernet. No idea how successful using wireless would be but I imagine all the family and party games would be ok. Which brings me to the one and only con I can even reach for and it is a reach. Cons: Since phone apps usually require you to be on the same wifi as the device, even though the device is on ethernet on the same network, it won't work with wifi turned off. The two biggest headaches aren't even sony's fault entirely (maybe not at all) since they are likely caused by the apps. With the the above even when wifi is on some apps seem to have trouble working properly with it mostly using ethernet. Google apps seems to work fine but I doubt it maintains a stable wifi connection when may be used for 1 second twice a day at best. The other issue is misbehaving apps (looking at you steam when I let my PC go to sleep you won't let go of control while presenting a black screen). But in an seemingly obvious but apparently genius stroke, some buttons like power, settings, input and usually home work even when the thing appears locked up so I can hit settings go to apps and force stop the app in about 6 seconds. Our roku in similar situations may need the power cord yanked. The other change is in the previously unused, unwanted and seemingly redundant service of Stadia. Streaming games has latency issues and isn't ready for primetime, but my xbox controller is already paired and I got months of free trial due to pixel phone and youtube music accounts I should fire it up out of boredom and mild curiosity right? Its not like I'm going to pay for another service, right? Especially for games when it can't do VR and many of the games I play don't work well for streaming due to latency so what would be the point... its just curiosity while its free... crap.
Review: I've had for two years. Amazing TV for the price. - In the two years I've owned this TV, I absolutely love it. Great blacks, outstanding color accuracy as always from Sony, 120 Hz native refresh rate, VRR, optional Dolby Vision, HDMI eARC, and optical audio output are just some of the highlights. It only gets up 575 nits peak brightness, but you wouldn't know that from looking at it in HDR. I also love that this TV is running Google TV, as I find to be far easier to navigate than Android TV(in many ways it's better than Android TV, though still based on it). I have two minor complaints with this TV. First, while you have 4 HDMI ports, one 2 of them are HDMI 2.1 48 Gbps, and one of them is the eARC port(invest in a HDMI switch). I would prefer if all ports on the TV were HDMI 2.1 48 Gbps. There's no reason not to as they would be fully backwards compatible anyways, and it make it easier to connect a gaming PC, Xbox Series X, and PS5 to same TV. With this TV I need an HDMI switch to actually do that. Second problem I have is that you cannot do Dolby Vision and 4K 120 Hz VRR at the same time. It has to either be 4K 60 Hz Dolby Vision or 4K 120 Hz VRR. Personally I tend to keep it in 4K 120 Hz VRR, as both 120 Hz and VRR are far more beneficial to gamers by reducing input lag and screen tearing. Not the biggest deal breakers, just things to be aware of. It still upscales low resolution content like 480i and 480p PS2 games quite well(I would know because I used to use PS2 and OSSC with it), and 1080p and above looks amazing on this thing. Other nice features are ones that carried over other Sony Smart TV's, such as HDMI CEC, HDMI eARC(older ones had ARC, but it's functionally almost exactly the same), USB ports, headphone jack, and Bluetooth Audio. I will note that eARC and ARC will almost always include some kind of HDMI CEC functionality, mainly volume control and powering on and off with the TV. Overall this TV is amazing for what it is, and I would recommend buying it.

## Features

- 4K HDR PROCESSOR X1 – Powerful TV processing that delivers a picture that is smooth and clear, full of rich colors and detailed contrast.
- MOTIONFLOW XR WITH NATIVE 120HZ REFRESH RATE– On-screen motion stays smooth and clear, allowing fast moving sequences in sports, action movies, and games to be seen with lifelike clarity.
- TRILUMINOS PRO – Reproduces more colors than a conventional TV resulting in picture quality that is natural and precise, and closer than ever to real life.
- GOOGLE TV – Seamlessly browse 700,000+ movies and TV episodes from across your favorite streaming services, all in one place. Watch content from Netflix, desertcart Prime Video, Disney+, YouTube, the Apple TV app, and many more.
- 4K X-REALITY PRO – Our unique 4K database upscales all the HD content you love to near-4K resolution bringing back real-world detail and texture.
- WORKS WITH ALEXA – Through an Alexa enabled device, ask Alexa to change channels, adjust volume, and turn your TV on/off.
- HIGH DYNAMIC RANGE (HDR) & DOLBY Vision – Enjoy immersive and engaging cinematic content as the creator intended with HDR and Dolby Vision.
- GOOGLE ASSISTANT – Use your voice to easily find your favorite movies, shows, and music. Get answers on screen, control smart home devices, and more.
- APPLE AIRPLAY – Works with AirPlay 2 to easily stream content from your Apple device.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WJMQ5TG |
| Additional Features | Screen Mirroring |
| Analog Audio Output Count | 1 |
| Annual Energy Consumption | 156 kwh |
| Antenna Location | Entertainment |
| Aspect Ratio | 16:9 |
| Audio Input | HDMI |
| Best Sellers Rank | #621,238 in Electronics ( See Top 100 in Electronics ) #1,692 in LED & LCD TVs |
| Bluetooth Version | 4.2 |
| Brand | Sony |
| Built-In Media | Television |
| Color | Black |
| Connectivity Technology | Wi-Fi |
| Content Sharing Direction | Mobile to TV |
| Contrast Ratio | High |
| Control Method | App, Remote, Voice |
| Controller Type | Amazon Alexa,Google Assistant |
| Customer Reviews | 4.5 out of 5 stars 2,699 Reviews |
| Display Backlight Configuration | Direct LED |
| Display Backlight Technology | LED |
| Display Language Options | English, French, Spanish |
| Display Refresh Rate in Hertz | 120 |
| Display Size Class | 50 inches |
| Display Technology | LED |
| HDR Format Supported | Dolby Vision |
| Hardware Interface | HDMI |
| Integrated Surround Sound Format | DTS Digital Surround |
| Internet Applications | Paramount+, Disney+, HBO Max, Hulu, Netflix, Prime Video, SHOWTIME, STARZ, Sling TV, YouTube, Peacock |
| Item Dimensions D x W x H | 2.87"D x 44.12"W x 25.62"H |
| Item Weight | 12.7 kg |
| Item Width | 44.12 inches |
| Line Voltage | 110 VAC 60 Hz |
| Manufacturer | Sony |
| Mfr Part Number | KD50X85J |
| Model Name | KD50X85J |
| Model Number | KD50X85J |
| Model Series | X85J Series |
| Model Year | 2021 |
| Motion Enhancement Technology | Motionflow XR 960 |
| Mounting Type | Table Mount |
| Number of Audio Channels | 2 |
| Number of Component Outputs | 1 |
| Number of Composite-Video Inputs | 1 |
| Number of Items | 1 |
| Operating System | Google TV |
| Picture Quality Enhancement Technology | High Dynamic Range |
| Refresh Rate | 120 hertz |
| Remote Control Technology | Voice control |
| Remote Required Battery Quantity | 2 |
| Remote Required Battery Size | AAA |
| Resolution | 4K |
| Screen Finish | Flat |
| Screen Size | 50 inches |
| Signal Format | digital |
| Size | 50 in |
| Software Update Supported to Date | unknown |
| Speaker Description | X-Balanced Speaker |
| Special Feature | Screen Mirroring |
| Specific Uses For Product | Home Viewing |
| Total Audio Out Ports | 1 |
| Total Number of HDMI Ports | 4 |
| Total USB 2.0 Ports | 2 |
| Total USB 3.0 Ports | 2 |
| Total Usb Ports | 2 |
| Tuner Type | ATSC |
| UPC | 027242922044 |
| Unit Count | 1 Count |
| VESA Mount Standard | 200 x 200 mm |
| Voltage | 120 volts_of_alternating_current |
| Warranty Description | 1 year |
| Warranty Type | Full Warranty |
| Wireless Technology | Wi-Fi, Bluetooth, AirPlay, Miracast |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** Sony
- **Connectivity Technology:** Wi-Fi
- **Display Technology:** LED
- **Included Components:** Television
- **Product Dimensions:** 2.87"D x 44.12"W x 25.62"H
- **Refresh Rate:** 120 hertz
- **Resolution:** 4K
- **Screen Size:** 50 inches
- **Special Feature:** Screen Mirroring

## Images

![Sony X85J 50 Inch TV: 4K Ultra HD LED Smart Google TV with Native 120HZ Refresh Rate, Dolby Vision HDR, and Alexa Compatibility KD50X85J- 2021 Model , Black - Image 1](https://m.media-amazon.com/images/I/61-5yMGExnL.jpg)
![Sony X85J 50 Inch TV: 4K Ultra HD LED Smart Google TV with Native 120HZ Refresh Rate, Dolby Vision HDR, and Alexa Compatibility KD50X85J- 2021 Model , Black - Image 2](https://m.media-amazon.com/images/I/81P7XqY0zhL.jpg)
![Sony X85J 50 Inch TV: 4K Ultra HD LED Smart Google TV with Native 120HZ Refresh Rate, Dolby Vision HDR, and Alexa Compatibility KD50X85J- 2021 Model , Black - Image 3](https://m.media-amazon.com/images/I/81jTFW4UC7L.jpg)
![Sony X85J 50 Inch TV: 4K Ultra HD LED Smart Google TV with Native 120HZ Refresh Rate, Dolby Vision HDR, and Alexa Compatibility KD50X85J- 2021 Model , Black - Image 4](https://m.media-amazon.com/images/I/61Wc2YHKpOS.jpg)
![Sony X85J 50 Inch TV: 4K Ultra HD LED Smart Google TV with Native 120HZ Refresh Rate, Dolby Vision HDR, and Alexa Compatibility KD50X85J- 2021 Model , Black - Image 5](https://m.media-amazon.com/images/I/61NbYZjdwRS.jpg)

## Questions & Answers

**Q: Is this TV Wall Mount Compatible?**
A: Yes, Hang your TV like a work of art with the SU-WL855 ultra-slim wall-mount bracket (sold seperately) available for 55” class, 65” class, and 75” class X85J series TVs.

**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: Does this TV work with AirPlay 2?**
A: Yes, with Apple AirPlay 2 you can share pictures, video or audio to your television right from your iPhone, iPad or Mac. Watch movies and shows from your favorite apps and the Apple TV app, or even Safari. Share your photos with everyone in the room.

**Q: Can you control this TV with your voice?**
A: Yes, With Google Assistant you can use your voice to easily find your favorite movies, shows, and music. Ask Google to find a specific title, search by genre, or get personalized recommendations on what to watch by saying, "what should I watch?"

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very pleased so far
*by H***Y on December 16, 2021*

So far we've been in love with this TV. This was kind of a family splurge in response to extra money coming in but honestly it cost less than the 50" I bought years ago, shhh. Its huge taking up majority of a wall (in a good way) but light enough me and my 5' wife could lift it to the mount without too much effort. Read the instructions upon opening though. The box is a genius design wasted as we opened it like a book (in our defense it practically opened it self at barest pull on a seam). The brightness and the picture have been great with a certain glare that plagued our old tv not being a problem. The sound is so good that its rarely turned on. We had an existing LG soundbar and its own remote which no one bothers to keep up with so I stuck it in a drawer and haven't been bothered to try and get it controlled some other way. On the rare occasion we sit down for a spectacle movie I may turn it on for more sub woofer bass but it mostly adds some depth. The software brings a tear to my eye, as a software developer watching the increasing software based world we live in becoming commoditized garbage that works properly so little that people have become used to it even in critical situations, in contrast this TV has been a dream. Responsive not buggy, but also thoughtfully engineered and ergonomically design for great user experiences. I chose it specifically for google tv because I trust no company to have microphones and internet connectivity in home without control (no you don't have any even if they say you do and thats been proven repeatedly) but my 8% trust in google is higher than my 0% trust in Alexa. Plus I have a pixel phone so I can at least limit the number of companies listening to every word. Somehow Amazon still displays listings for things I mention to my wife in person when the microphone is supposedly disabled but I digress. We cut the cord over 5 years ago and it mostly means navigating simple ui to select apps whether on the TV itself or roku etc... This is streaming service management done right making it feel almost like these are channels just playing their whole catalog all the time. At Christmas its category on holiday movies pretty much presented every available holiday movie we could find with deep searching in the apps themselves. A few years ago we used an old laptop for playing PC games on the family TV but it was in the way and the fam rarely did anything with it if I wasn't setting it up. I saw a steam app in the app store and installed it... then began playing all but the most graphically intense with an xbox controller bluetooth paired to the TV directly. The ones it can't play are not even the TV's fault its the network unable to handle the latency even with ethernet. No idea how successful using wireless would be but I imagine all the family and party games would be ok. Which brings me to the one and only con I can even reach for and it is a reach. Cons: Since phone apps usually require you to be on the same wifi as the device, even though the device is on ethernet on the same network, it won't work with wifi turned off. The two biggest headaches aren't even sony's fault entirely (maybe not at all) since they are likely caused by the apps. With the the above even when wifi is on some apps seem to have trouble working properly with it mostly using ethernet. Google apps seems to work fine but I doubt it maintains a stable wifi connection when may be used for 1 second twice a day at best. The other issue is misbehaving apps (looking at you steam when I let my PC go to sleep you won't let go of control while presenting a black screen). But in an seemingly obvious but apparently genius stroke, some buttons like power, settings, input and usually home work even when the thing appears locked up so I can hit settings go to apps and force stop the app in about 6 seconds. Our roku in similar situations may need the power cord yanked. The other change is in the previously unused, unwanted and seemingly redundant service of Stadia. Streaming games has latency issues and isn't ready for primetime, but my xbox controller is already paired and I got months of free trial due to pixel phone and youtube music accounts I should fire it up out of boredom and mild curiosity right? Its not like I'm going to pay for another service, right? Especially for games when it can't do VR and many of the games I play don't work well for streaming due to latency so what would be the point... its just curiosity while its free... crap.

### ⭐⭐⭐⭐⭐ I've had for two years. Amazing TV for the price.
*by J***R on August 17, 2023*

In the two years I've owned this TV, I absolutely love it. Great blacks, outstanding color accuracy as always from Sony, 120 Hz native refresh rate, VRR, optional Dolby Vision, HDMI eARC, and optical audio output are just some of the highlights. It only gets up 575 nits peak brightness, but you wouldn't know that from looking at it in HDR. I also love that this TV is running Google TV, as I find to be far easier to navigate than Android TV(in many ways it's better than Android TV, though still based on it). I have two minor complaints with this TV. First, while you have 4 HDMI ports, one 2 of them are HDMI 2.1 48 Gbps, and one of them is the eARC port(invest in a HDMI switch). I would prefer if all ports on the TV were HDMI 2.1 48 Gbps. There's no reason not to as they would be fully backwards compatible anyways, and it make it easier to connect a gaming PC, Xbox Series X, and PS5 to same TV. With this TV I need an HDMI switch to actually do that. Second problem I have is that you cannot do Dolby Vision and 4K 120 Hz VRR at the same time. It has to either be 4K 60 Hz Dolby Vision or 4K 120 Hz VRR. Personally I tend to keep it in 4K 120 Hz VRR, as both 120 Hz and VRR are far more beneficial to gamers by reducing input lag and screen tearing. Not the biggest deal breakers, just things to be aware of. It still upscales low resolution content like 480i and 480p PS2 games quite well(I would know because I used to use PS2 and OSSC with it), and 1080p and above looks amazing on this thing. Other nice features are ones that carried over other Sony Smart TV's, such as HDMI CEC, HDMI eARC(older ones had ARC, but it's functionally almost exactly the same), USB ports, headphone jack, and Bluetooth Audio. I will note that eARC and ARC will almost always include some kind of HDMI CEC functionality, mainly volume control and powering on and off with the TV. Overall this TV is amazing for what it is, and I would recommend buying it.

### ⭐⭐⭐⭐⭐ I've Been Living in a Stone Age...
*by S***0 on July 9, 2021*

My old TV was just wearing down to the point that a "Burn Mark" took form at a couple of corners. Figured it was time to invest in a new TV. I figured if I'm gonna get a new TV, get a 4K with a higher refresh rate. I won't lie, I did a lot of research just trying to find any TV. A lot of TVs made the promise for a refresh rate of 124hz, but a lot of public reviews for those same TVs note the HDMI ports were all 60hz. Eventually I come across this Sony TV X85J series and while it does have 4 ports, two of them only support the 124hz while the other two is 60. Which is fine, at least when I get a 4K Blu-Ray or a PS5 (which will be a LONG time before I can, thanks to Parasite Scalpers) I'll be prepared to maximize the potential. The Smart part of the TV honestly caught me by surprise, I wasn't expecting for my TV to just connect to the internet and yet, it did. Set up was kind of confusing too but once I fiddled around I understood and got a more comfortable set up. Watching movies and shows is REALLY night and day from the old TV. Granted the old one still did 1080p but honestly the X85J squeezes the color, it looks beautiful. While the Nintendo Switch can't get the 124hz refresh rate, games like Smash Bros. DragonBall FighterZ, and even Monster Hunter Rise just makes all those colors pop. And when I do make use of the the refresh rate, it makes a lot of movies and shows I watch on here look smooth and clean. The only downside is I can only make use of the 124hz refresh rate from streaming apps at the moment because I don't have the hardware means... yet... But I took full advantage of when I connected the TV to my internet and downloaded a lot of apps. The first movie I played was Godzilla vs. Kong when my Blu-Ray copy came with a free digital download, and I doubt I will ever go back to the 1080p for movies. I do love this TV and I can't wait for the day I get a PS5 because that's gonna make a lot of games I got look beyond great. You might notice though I did 4 star the money value. While this is still a pretty affordable high-end TV, the 55 model was actually going for the same price as the 50. Why is that a problem? The problem is the 55 was too big for my current entertainment center while the 50 inch fit perfectly so I got the 50. I had to pay the smaller one for the same as the bigger one and I won't lie I'm a little bummed about it. One other note that I find a bit annoying at the beginning is every Input has its own visual settings (Brightness, Contrast, ect.). In the long run it's kind of smart, you can literally have every input be a different visual output for certain media preferences. But its annoying in the beginning because if you have multiple devices to hook up, you got to set it to how you want it for every single one which makes it a little inconvenient. But once its set, it stays like it until you change it. All in all, I really do enjoy this TV. Was it expensive, yes, oh very much so. Did I have to pay that much... no. Do I regret it? Not in the slightest. This TV has opened a whole new way of watching movies and games even look gorgeous with the color that pops out.

---

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-16*