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Sony 50 Inch 4K Ultra HD TV X77L Series: LED Smart Google TV KD50X77L- 2023 Model, Black

  • Based on 1,661 reviews
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Jun 16
Order within 3 hours and 32 minutes
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Size: 50


Style: TV Only


Features

  • POWERFUL TV PROCESSING The 4K Processor X1 delivers a lifelike picture that is full of rich colors and sharp details.
  • ENHANCED COLOR AND FINE DETAILS See natural and precise picture quality with a wide array of colors and dynamic contrast.
  • PREMIUM SMART TV Get access to all your favorite streaming apps in one place with Google TV, and simply use your voice to search and ask questions with Google Assistant. Supports Apple AirPlay.
  • EXCLUSIVE FEATURES FOR PLAYSTATION 5 Take your gaming to the next level with exclusive features Auto HDR Tone Mapping and Auto Genre Picture Mode for optimized picture quality while gaming and streaming on your PS5 console.
  • INTELLIGENT MOTION HANDLING See blur-free picture quality in fast-moving sports and action-packed movies powered by Motionflow XR.
  • UPSCALE ALL YOUR CONTENT Bring back lost texture and detail and see all your content upscaled to near-4K resolution with 4K XR-Reality PRO.
  • WORKS WITH ALEXA Through an Alexa enabled device, ask Alexa to change channels, adjust volume, and turn your TV on/off.

Description

Experience all your favorite content in lifelike 4K HDR picture quality, powered by the 4K Processor X1™. All your HD content is upscaled to near-4K resolution resulting in sharp details and real-world colors. Google TV™ with Google assistant™ makes it easy to find your favorite movies and shows from all the top streaming apps. 50 pulgadas televisores

Screen Size: 50 Inches


Brand: Sony


Display Technology: LED


Resolution: 4K


Refresh Rate: 60


Special Feature: 4K Processor X1, 4K X-Reality PRO, Apple Airplay, Google TV w/ Google Assistant, Motionflow XR 240


Included Components: Power Cable, Remote Control, Stand


Connectivity Technology: Bluetooth, Ethernet, HDMI, USB, Wi-Fi


Aspect Ratio: 169


Product Dimensions: 10.63"D x 44.38"W x 28.38"H


Display Technology: LED


Resolution: 4K


Refresh Rate: 60


Aspect Ratio: 169


Contrast Ratio: High


Screen Finish: Flat


HDR Format Supported: HDR10, HLG


Motion Enhancement Technology: Motionflow XR 240


Picture Quality Enhancement Technology: 4K Processor X1, 4K X-Reality PRO


Display Language Options: English


Display Backlight Configuration: Edge LED


Display Backlight Technology: LED


Display Refresh Rate in Hertz: 60


Screen Size: 50 Inches


Item Dimensions D x W x H: 10.63"D x 44.38"W x 28.38"H


Item Weight: 27.1 Pounds


Base Depth: 10.63 Inches


Display Size Class: 50 Inches


Size: 50


Audio Output Mode: Stereo, Surround


Speaker Description: Bass Reflex Speaker x2


Speaker Maximum Output Power: 30 Watts


Number of Audio Channels: 2


Analog Audio Output Count: 2


Integrated Surround Sound Format: Dolby Audio


Wattage: 80 watts


Line Voltage: 110 VAC 60 Hz


Number of Batteries: 2 AAA batteries required.


Additional Features: 4K Processor X1, 4K X-Reality PRO, Apple Airplay, Google TV w/ Google Assistant, Motionflow XR 240


Parental Control Technology: Built-in device controls


Smart Home Compatibility: Smart Home Compatible


Mounting Type: Table Mount


VESA Mount Standard: 200 x 200 mm


Brand: Sony


Built-In Media: Power Cable, Remote Control, Stand


Model Name: SNKD50X77L


Antenna Location: Home Viewing


Model Year: 2023


Model Number: KD50X77L


Warranty Description: 1 year manufacturer


Model Series: X77


Specific Uses For Product: Home Viewing


Manufacturer: Sony


UPC: 027242927230


Mfr Part Number: KD50X77L


Unit Count: 1.0 Count


Connectivity Technology: Bluetooth, Ethernet, HDMI, USB, Wi-Fi


Internet Applications: Prime Video, Disney+, HBO Max, Paramount+, Netflix


Audio Input: HDMI, USB


Signal Format: ATSC 1.0, ATSC 3.0


Total Number of HDMI Ports: 3


Hardware Interface: USB


Wireless Technology: Bluetooth, Wi-Fi


Screen Mirroring Technology: Apple AirPlay


Connector Type: HDMI, USB


Total USB 2.0 Ports: 2


Total USB 3.0 Ports: 2


Total Usb Ports: 2


Content Sharing Direction: TV to Mobile


Number of Component Outputs: 3


Operating System: Google TV (Android)


Control Method: Remote


Remote Control Technology: Bluetooth


Controller Type: Remote Control


Color: Black


Warranty Type: 1-year manufacturer


Compatible Devices: Android Devices, iOS Devices, PlayStation 5, Alexa Enabled Devices


Tuner Type: ATSC 3.0


Video Encoding: HEVC (H.265)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Makes For A Solid 85" HDTV Bargain
Size: 85 Style: TV Only
While I've had several plasmas and a potpourri of flatscreens I've never had an OLED. So, when I needed a HDTV for our pool house I was thinking about an OLED. With OLED I know it's close to any current 2024 state of the art. But I could not rationalize spending more than for a 65" OLED. I really didn't want a 65" HDTV for the pool house. I wanted a 85" model. That was a bit of a problem too because 85" quantum dot featuring local and/or mini LED dimming HDTVS (the kind that can stand up to OLED comparison) are in the 3K+ and up range. In my homes basement I have a 86" LG with quantum dot tech and area LED dimming...but that one was around 2K a year ago when I got it. The current model by LG was a bit more. Enter Sony. I remember in the late seventies/early eighties the gold standard it TV was the Trinitron. Over the years Sony has risen and fell and they're currently not just riding a rise, but continuing to ascend. This brought me to this HDTV. It's the absolute lowest priced model by a major manufacturer for its size at the moment. And that combined with it being a Sony interested me. I pulled the trigger and I couldn't be more pleased. I won't go into the technical stuff, but I sat down after a slow setup and was blown away. This HDTV really delivers. It's very bright with a wide angle of view. It is not one of those overly reflective screens that you have to juggle room lighting around which is a plus. In the end, though, it's the resolution and color that wooed me. Just amazing considering the size and price. I may not be as critical as the videophiles that obsess over minutia, but I know what looks really impressive and right. This set looks impressive, it does colors right even out of the box, and at the price combined with the fact it's a Sony. Well, I'm more than happy with this set. I do have a sound bar and for movies and music I highly recommend this as a required add-on. That's about it. ... show more
Reviewed in the United States on September 2, 2024 by John Werner

  • Best quality picture
Best picture I’ve seen on any tv. Great sound also.
Reviewed in the United States on May 22, 2026 by Rob M.

  • Sony Bravia quality at an astoundingly low price Sony Bravia quality at an astoundingly low price
Size: 43 Style: TV Only
This tv replaced a slightly smaller, wall mounted 2014 Sony Bravia, which gave us an opportunity to compare picture quality, sound, ease of remote use, etc. It was a real eye opener. It might be odd to start with the remote, but honestly, my husband can't stop talking about it. Easy to use and logical placement of the buttons made it a hands down winner. As for the tv, the new screen (which, to be fair, has a higher resolution than a 2014 model) has a sharp, crystal clear image. The speakers are strategically placed to direct sound beautifully, so much so that the new tv's sound set at 26 was louder (using same video for comparison) than the older model set at 42. Instructions were clear; tv mounted quickly on the wall by one person. Google walked us through the installation in about 10 minutes. Spent the most time trying to decide which screen lighting we liked the best. Opted for the brighter at this time. Between the price and the quality, I don't feel you can go wrong with this model. It's a great tv for a smaller family room/kitchen area. FWIW, we have a 65 inch OLED Sony in the living room. Surprisingly, the picture quality isn't that different. Anyway, I would definitely recommend this tv. I haven't read the other reviews, but in my humble opinion, what's not to love? ... show more
Reviewed in the United States on February 9, 2024 Reviewed in the United States on February 9, 2024 by Helene Keough

  • Catastrophic menu/interface lag and crashing. Completely unacceptable
Picture quality is great, sound is pretty good too for being integrated. Love the price for the TV overall. HOWEVER, I assumed a Google interface would be remotely acceptable to use and BOY was I wrong. The lag is a complete catastrophe - main menu, in YouTube, in Disney+, in Hulu, doesn't matter. It seems like the TV does not have the operating power to load half the features it has, let alone the ads. I know that my "continue watching" is 4 down-button-clicks, and once I power on the TV I click it 4 times. It can be up to 30 or more FULL SECONDS (not an exaggeration. Literally. I have time to scroll social media) before it makes the noise indicating it knows I made an input and attempts to scroll - and often it won't respond 4 times. And by the time I make it down to that option, sometimes it's now loaded some other show in that spot and I end up clicking on something random. This happens all over the main menu - see a recommended YouTube video you want to watch? Good luck scrolling over to it before something else loads. To add to this, Disney+ and YouTube regularly crash in the middle of what I'm watching (especially Disney+), or act like I don't have internet. No other device in my home has this issue and we have great internet. Each update it seems to get slower, too. I'm not sure if it's just placebo and my frustration, but there have been at least 2 or 3 updates since I bought it and I think it's going more downhill. If I could give it 0 stars I would. I am beyond annoyed with this TV but now I can't get rid of it just to try a different one with a potentially worse user interface. I'm better off watching stuff on my laptop or phone where it's easier to install adblockers and uninstall bloatware. Oh well. ... show more
Reviewed in the United States on May 8, 2024 by OKZidaho

  • Great 75 Inch TV
The Sony KD-75X77L is an impressive 75-inch 4K TV that offers a solid performance for those seeking a large screen experience with excellent picture quality. Here’s a breakdown of the review: Picture Quality: The 4K UHD resolution is sharp and clear, delivering vibrant colors and good contrast, making it ideal for both bright and dark rooms. Sony's own processor enhances the picture quality, ensuring smoother motion during fast-paced scenes, which is perfect for sports or action-packed movies. However, while it delivers great overall performance, it doesn't quite match the level of high-end models with OLED or mini-LED technology in terms of deep blacks or contrast ratio. Sound: The sound is decent for a flat-screen TV, with clear dialogue and a good balance of frequencies. That said, the audio might not be as immersive as some would like, especially when watching movies with a lot of action or intricate sound design. An external soundbar or speaker system could elevate the experience. Design: The design is sleek and modern, with slim bezels that give the TV a premium look. The stand is stable, but you may need to ensure your entertainment unit can support the width and size of the 75-inch model. The TV itself is relatively thin, which is great for wall mounting if you prefer a more minimalist setup. Smart Features: Running on Google TV, the KD-75X77L offers a smooth and intuitive user interface, with access to a wide variety of apps, streaming services, and voice control. Integration with Google Assistant and support for other smart devices is a nice touch, making it easy to control the TV and connected devices with voice commands. It also supports hands-free voice search, which is convenient. Connectivity: This TV provides ample connectivity options with multiple HDMI ports, USB inputs, and Bluetooth compatibility. Whether you’re connecting a gaming console, soundbar, or other peripherals, you'll have no trouble plugging in your devices. It also supports Wi-Fi for easy streaming and updates. Gaming Performance: With its low input lag and support for HDMI 2.1, the KD-75X77L is a great choice for casual gaming. While it's not marketed as a high-end gaming TV, it offers a good experience for gamers who want a large, immersive screen. Conclusion: The Sony KD-75X77L is an excellent choice for anyone looking for a large, high-quality 4K TV without diving into premium price territory. While it may not have the absolute top-tier features of flagship models, it delivers great value with sharp visuals, smart functionality, and solid design. If you want a big-screen experience for movies, TV shows, and casual gaming, this TV is a solid choice. ... show more
Reviewed in the United States on January 30, 2025 by Cardman St Louis

  • Great Smart TV
Size: 43 Style: TV Only
Wanted a replacement smart TV for our very old LCD TV. I liked that this is a Google TV so it has lots of app support. TV was fairly easy to set up, though never got the phone app to work properly so had to set it up manually (not a big deal really). Picture and sound are great. Starts up fast. I have no problems. ... show more
Reviewed in the United States on June 16, 2024 by crashd

  • Incredible Picture and perfect size Incredible Picture and perfect size
Size: 85 Style: TV Only
Here’s a short 5-star review This 85” Sony TV exceeded my expectations. The picture quality is stunning—super clear, vibrant colors, and amazing sound. It truly feels like a movie theater at home. Setup was easy and the smart features run smoothly. Definitely worth it if you want a big, high-quality TV! ... show more
Reviewed in the United States on February 16, 2026 Reviewed in the United States on February 16, 2026 by Evelinda Nieves

  • Great picture and sound, no problems.
We originally bought a different brand, which failed quickly, repair attempts failed, got a refund. Having a Sony already in a different room, we decided to go with Sony again. Great picture, really good sound for TV speakers, no issues. Set=up was straightforward, quick and easy. Slightly more expensive than some competitors, but absolutely worth it. Ya get what ya pay for - highly satisfied. ... show more
Reviewed in the United States on December 15, 2025 by Sierra Bob

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