Highlights
Key Specs
Display TypeLEDResolution4K (2160p)Screen Size Class50 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatHDR 10, Hybrid Log-Gamma (HLG)LED Panel TypeStandard LEDBacklight TypeDirect LitRefresh Rate60HzMotion Enhancement TechnologyMotionflow XR 240Smart PlatformGoogle TVFeatured Streaming ServicesApple TV+, Crackle, Disney+, ESPN+, HBO Max, Hulu, Netflix, Paramount+, Peacock, Prime Video, YouTube, YouTube TVNumber of HDMI Inputs (Total)3TV Tuner TypeATSCWorks WithAmazon Alexa, Google AssistantVoice Assistant Built-inAmazon Alexa, Google Assistant
General
Product Name50" Class X77L LED 4K UHD Smart Google TVBrandSonyModel NumberKD50X77LSeriesLED 4K - X77Model Year2023ColorBlackColor CategoryBlack
Dimension
Product Height With Stand28.37 inchesProduct Width44.37 inchesProduct Depth With Stand10.62 inchesProduct Height Without Stand25.75 inchesProduct Depth Without Stand2.87 inchesProduct Weight With Stand27.1 poundsProduct Weight Without Stand26.7 poundsStand Width28.25 inchesAdjustable Stand WidthNo
Box Dimension
Height30 inchesWidth48.8 inchesDepth5.5 inchesCubicDimension8052 inches
Display
Display TypeLEDResolution4K (2160p)Screen Size49.5 inchesScreen Size Class50 inchesHigh Dynamic Range (HDR)YesHigh Dynamic Range FormatHDR 10, Hybrid Log-Gamma (HLG)Picture Quality Enhancement Technology4K HDR Processor X1LED Panel TypeStandard LEDBacklight TypeDirect LitCurved ScreenNoRefresh Rate60HzMotion Enhancement TechnologyMotionflow XR 240Closed CaptioningYes
Feature
Remote Control TypeVoice controlSmart CapableYesSmart PlatformGoogle TVFeatured Streaming ServicesApple TV+, Crackle, Disney+, ESPN+, HBO Max, Hulu, Netflix, Paramount+, Peacock, Prime Video, YouTube, YouTube TVScreen MirroringYesScreen Mirroring TechnologyApple AirPlayIndoor Or Outdoor UseIndoorTV/DVD ComboNoVideo DescriptionYesV-ChipNoTV TunerDigital
Connectivity
Number of HDMI Inputs (Total)3Number of HDMI 2.1 Inputs3HDMI Audio Return Channel (ARC)YesNumber Of USB Port(s) (Total)2RF Antenna InputYesBluetooth EnabledYesBluetooth Version5.0Network CompatibilityBuilt-in Wi-Fi, EthernetHeadphone JackNoTV Tuner TypeATSCNumber of Digital Optical Audio Outputs1Number of Component Video Inputs0Number of Composite Video Inputs1Number of DVI Inputs0
Compatibility
VESA Wall Mount Standard200mm x 200mmWorks WithAmazon Alexa, Google AssistantVoice Assistant Built-inAmazon Alexa, Google Assistant
Audio
Built-In SpeakersYesSpeaker Output10 watts
Power
ENERGY STAR CertifiedNoEPEAT QualifiedNoEstimated Annual Operating Cost23 United States dollarsEstimated Annual Electricity Use186 kilowatt hoursBattery Type (Remote Control)AlkalineVoltage120 voltsWattage146 watts
Included
Wall Mount IncludedNoStand IncludedYesCable(s) IncludedAC power
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Other
UPC027242927230
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.
Powerful TV processing
See lifelike picture quality in incredible 4K resolution. The powerful 4K Processor X1 enhances the picture to deliver scenes full of rich colors and sharp details. Everything you watch is upscaled close to 4K quality with smooth and clear motion.
Beautiful 4K HDR picture
See your favorite content burst to life on screen with High Dynamic Range (HDR) contrast. Every scene is enhanced to make colors and shadows even more natural and precise, so picture quality is closer than every to real life.
The entertainment you love. With help from Google.
With 700,000+ movies and TV episodes, live TV, and more available across 10,000+ apps, Google TV takes streaming and live TV to the next level — bringing together your favorite entertainment from across your apps and organizing it all, just for you.
Exclusive features for PlayStation® 5
Get detailed, responsive game play and feel the action all around you with Sony TV exclusive feature for the PlayStation® 5 console. Auto HDR Tone Mapping automatically adjusts the HDR settings of the PS5® console to the TV for detailed, high-contrast scenes.
Smooth and clear, even in fast scenes
TV that keeps up with real life. Motionflow™ XR refresh rate technology keeps movement smooth and clear, allowing fast moving action sequences in sports and movies to be seen with lifelike clarity.
Upscale everything you watch
See glorious 4K picture quality, rich with real-world detail and texture. Even content filmed in Full HD are upscaled close to 4K resolution by 4K X-Reality™ PRO using a unique 4K reference database.
Do more on your TV with your voice
Your TV is more helpful than ever. Ask Google 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 the remote to get started.
All your favorite streaming apps in one place
Sony TVs with Google TV™ give you access to all your favorite streaming apps in one place, including Netflix, Prime Video, Disney+, YouTube, the Apple TV app, HBO Max, Peacock, and many more.
Family-friendly smart TV
Discover a fun collection of movies and shows for the whole family. Create a Kids Profile that can help you guide children to age-appropriate content. Set parental controls to restrict what streaming services are shown, limit watching time, and even set bedtimes.
Works with AirPlay
With Apple AirPlay support, 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, the Apple TV app, or even from Safari.
What's Included
Television
Remote control
Batteries
AC Power cord
Operating Instructions
Quick setup guide
Warranty
Stand
Energy Ratings
Search
Q: QuestionDo it have the Youtube TV APP ON IT?(2 answers)
A: AnswerHi 50, Thank you so much for your question! Good news! The YouTube TV app is supported on this TV model. And also, many of the existing apps from the Google Play Store or Search for apps can be downloaded to the Google TV. With our X77L, you will experience all your favorite content in lifelike 4K HDR picture quality, powered by the 4K Processor X1. Even your favorites in 2K and HD are upscaled close to 4K quality, thanks to 4K X-Reality PRO. It also supports Google TV, which brings your favorite content from across your apps and subscriptions and organizes them just for you. Hope this helps! - KrisAnswered by SonyListens
- A: AnswerHi Lu, Thank you so much for your inquiry! The TV STAND WIDTH (STANDARD POSITION) is approx. 715 mm (28 1/4 inch). With the X77L, every image, alive with vivid colors! Live Color expands colors of images to the reproducible colors of the TV so everything you see looks vivid and real. Also our Motionflow XR creates and inserts extra frames between the originals. With more images seen every second, action is smoother and sharper. I hope this helps! Regards, Carl
Answered by SonyListens
- A: AnswerSony smart tv
Answered by JaneG
Q: QuestionWhat is the viewing angle? Is it as good as a oled tv?(2 answers)
A: AnswerHi Al, Thank you for your inquiry! The viewing angle of the KD50X77L is up to 178 degrees. This means that you can still see a good picture from most angles in the room, even if you're not sitting directly in front of the TV. The X77L is a direct lit LED panel design which provides good off axis viewing angles. With X77L BRAVIA 4K TV, experience all your favorite content in lifelike 4K HDR picture quality, powered by the 4K Processor X1. Google TV with Google Assistant organizes your content all in one place. Support Apple AirPlay.1,5. Take your PlayStation 5 gaming to the next level with exclusive features that optimize picture quality for gaming and streaming. See blur-free picture quality in fast-moving sports and movies powered by Motionflow XR™ technology. Bring back lost texture and detail and see your content upscaled to near-4K resolution with 4K X-Reality PRO. Hope this helps! - KrisAnswered by SonyListens
- A: AnswerHow could I possibly know the answer to this without the setup manual?
Answered by JamesH
Q: QuestionHow do I get a Down load or Printed Manual for this TV(1 answer)
A: AnswerHi Bob, Thank you for your inquiry! For this, you can download our help guide using this link: https://helpguide.sony.net/tv/kusltnr1/v1/en-003/index.html If you would like to print this help guide, please check our print version https://helpguide.sony.net/tv/kusltnr1/v1/en-003/print.html With the X77L, every image, alive with vivid colors! Live Color expands colors of images to the reproducible colors of the TV so everything you see looks vivid and real. Also our Motionflow XR creates and inserts extra frames between the originals. With more images seen every second, action is smoother and sharper. Regards, CarlAnswered by SonyListens
Q: QuestionHow can I get BritBox on SONY 50" X77L LED 4K UHD Smart Google TV(1 answer)
A: AnswerHi Mysteryman, Thanks for the question! The Britbox app is compatible with this TV. You can download and install Britbox app as well as other compatible applications from the built-in Google Play Store of the Google TV. With our X77L, you will experience all your favorite content in lifelike 4K HDR picture quality, powered by the 4K Processor X1. Even your favorites in 2K and HD are upscaled close to 4K quality, thanks to 4K X-Reality PRO. It also supports Google TV, which brings your favorite content from across your apps and subscriptions and organizes them just for you. Hope this helps! - KrisAnswered by SonyListens
Q: QuestionWill it fit on a console that is 43”?(2 answers)
A: AnswerYes. The feet are 28" apart.Answered by JoeG
Sony - 50" Class X77L LED 4K UHD Smart Google TV
Screen Size Class:
Series:
Shipping
Reviews
Rating 4.7 out of 5 stars with 376 reviews
4.7Rating by feature
- 4.8Picture Quality
Rating 4.8 out of 5 stars
- 4.6Sound Quality
Rating 4.6 out of 5 stars
- 4.8Brightness
Rating 4.8 out of 5 stars
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
Great picture!
Great picture. It's just a lot more information to learn and cruise through. Great selection of apps. Easy to sign in from your phone and transfer what you're watching from your phone to the TV as well. We wish we'd a upgraded many many years ago. Definitely recommend
Posted by ClaireM
Rated 5 out of 5 stars
Sony 50 inch
A great buy and has a great picture and great tv sound and it’s easy to hookup with my internet without any hard task I really like my purchase at BestBuy the Tec was very helpful on helping me decide which tv to buy
Posted by DannyT
Rated 5 out of 5 stars
Great TV
Truly the best TV I’ve ever owned. Went from a Samsung to Sony, and plan to update the other TVs in my house to Sony in time. Quality is far better, setup was easy.
Posted by StephanieK
