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LG - 55" Class NanoCell 90 Series LED 4K UHD Smart webOS TV

Model: 55NANO90UNA
SKU: 6401915
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  • Key Specs
    • Display Type: LED
    • Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
    • Screen Size Class: 55 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • High Dynamic Range Format: HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
    • LED Panel Type: NanoCell LED
    • Backlight Type: Full Array Local Dimming (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
    • Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Motion Enhancement Technology: TruMotion 240 (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
    • Specific Manufacturer Technologies: HDR Dynamic Tone Mapping, Ultra Luminance, Double Step Noise Reduction, Sharpness Enhancer, Nano Color, Advanced Color Enhancer, True Color Accuracy (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
    • Smart Platform: webOS (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
    • Featured Streaming Services: Apple TV+, Paramount+, Crackle, Disney+, Fandango, Google Play Movies & TV, Hulu, Netflix, Pandora, Peacock, Prime Video, Redbox, SHOWTIME, SIRIUS, STARZ, Sling TV, Spotify, Twitch, Vudu, YouTube, YouTube TV, iHeartRadio (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
    • Number of HDMI Inputs (Total): 4
    • Works With: Apple HomeKit, Google Assistant, Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Amazon Alexa, Google Assistant (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • General
    • Brand: LG
    • Model Number: 55NANO90UNA
    • Product Name: 55" Class NanoCell 90 Series LED 4K UHD Smart webOS TV
    • Color: Black
    • Model Year: 2020
  • Dimensions
    • Product Height With Stand: 30.4 inches
    • Product Width: 48.8 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth With Stand: 9.1 inches
    • Product Height Without Stand: 28.2 inches
    • Product Depth Without Stand: 2.8 inches
    • Product Weight With Stand: 38.6 pounds
    • Product Weight Without Stand: 38.1 pounds
    • Adjustable Stand Width: false (Whether the stand can adjust to have more than one measurement either between the legs or the base itself.)
  • Display
    • Display Type: LED
    • Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
    • Screen Size: 54.6 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Size Class: 55 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • High Dynamic Range Format: HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
    • Picture Quality Enhancement Technology: Cinema HDR
    • LED Panel Type: NanoCell LED
    • Backlight Type: Full Array Local Dimming (Edge-lit: lights are on the edges of the display with ~10 zones of vertical LEDs. Direct-lit: lights are on the edges and behind the screen for more light uniformity than Edge-lit. Full array: direct-lit with local dimming for greater contrast with up to 100 zones of LEDs.)
    • Curved Screen: false
    • Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Motion Enhancement Technology: TruMotion 240 (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
    • Closed Captioning: true (The text version of spoken audio displayed on the screen. Devices that can display closed captioning typically have the option to toggle the feature on or off.)
    • Language(s) Displayed: English, Spanish, French (The available language options for displayed text or captions.)
  • Features
    • Remote Control Type: Magic
    • Specific Manufacturer Technologies: HDR Dynamic Tone Mapping, Ultra Luminance, Double Step Noise Reduction, Sharpness Enhancer, Nano Color, Advanced Color Enhancer, True Color Accuracy (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
    • Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
    • Smart Platform: webOS (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
    • Featured Streaming Services: Apple TV+, Paramount+, Crackle, Disney+, Fandango, Google Play Movies & TV, Hulu, Netflix, Pandora, Peacock, Prime Video, Redbox, SHOWTIME, SIRIUS, STARZ, Sling TV, Spotify, Twitch, Vudu, YouTube, YouTube TV, iHeartRadio (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
    • Screen Mirroring: true (Casts the screen of one device onto another wirelessly, using a common protocol (typically Bluetooth).)
    • Screen Mirroring Technology: Apple AirPlay 2, Miracast
    • Content Sharing: Mobile to TV (The device is capable of connecting to another device in order to send or receive streaming content. Share content from your mobile device to your TV or vice versa.)
    • Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
    • Text-To-Speech: true (A system that converts language text into speech.)
    • Video Description: true (Indicates whether the device features descriptive video service (DVS). This service provides narration of key elements in the program, such as actions, costumes, and scene changes, to help engage visually-impaired audiences.)
    • V-Chip: false (Feature that blocks television programming if it has a content rating outside of the acceptable rating(s) configured by the user.)
    • TV Tuner: Digital (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
  • Connectivity
    • Number of HDMI Inputs (Total): 4
    • HDMI Audio Return Channel (ARC): true
    • HDBaseT Receiver: false (An input that receives uncompressed HDMI signals over a category cable point-to-point, up to 100 meters, from a transmitter.)
    • RF Antenna Input: true (This input is used to connect devices such as antennas or cable boxes to a TV via a coaxial cable.)
    • Number Of USB Port(s) (Total): 3 (The total number of USB ports including all generations and versions.)
    • Bluetooth Version: 5.0 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
    • Headphone Jack: false (The device features an interface that allows for the connection of headphones.)
  • Compatibility
    • VESA Wall Mount Standard: 300mm x 300mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
    • Works With: Apple HomeKit, Google Assistant, Amazon Alexa (Compatible with or able to be connected to other smart devices or applications.)
    • Voice Assistant Built-in: Amazon Alexa, Google Assistant (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • Audio
    • Built-In Speakers: true
    • Built-in Speaker Type: Downward firing (Backward, downward, and front-firing speakers direct sound into the room from those respective directions. A soundbar is typically long and rectangular, and designed to act as an all-in-one speaker with greater sound production than that of a TV alone. An acoustic surface is the result of small sound actuators embedded directly behind the screen, turning the entire screen's surface into a speaker.)
    • Surround Sound Supported: Dolby Atmos, ULTRA Surround (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
    • Speaker Output: 20 watts
  • Power
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
    • Estimated Annual Operating Cost: 17 United States dollars (Predicted cost of operating the product under average conditions for one year.)
    • Estimated Annual Electricity Use: 140 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
    • Rechargeable Battery (Remote Control): false
    • Battery Size (Remote Control): AA (The battery size required for operation.)
    • Number Of Batteries Required (Remote Control): 2
    • Number of Batteries Included (Remote Control): 2
  • Included
    • Stand Included: true
  • Box Dimension
    • Height: 32.9 inches
    • Width: 55.9 inches
    • Depth: 6.9 inches
    • CubicDimension: 12690 inches
  • Other
    • UPC: 719192636736

Enjoy a cinematic viewing experience with this 55-inch LG NanoCell 90 Series 4K smart TV. The a7 Gen 3 4K processor delivers bright, detailed visuals, while AMD FreeSync technology eliminates stuttering and tearing for fast-paced gaming. This LG NanoCell 90 Series 4K smart TV has a 20W speaker system, which produces crisp, powerful sound, and voice control allows seamless hands-free multimedia handling.

TV Buying Guide

  • NanoCell 4K Display: LG's premium LED display technology raises the benchmark in LED picture quality and provides greater color accuracy and unveils a spectrum of a billion rich colors.¹
  • α7 Gen 3 Processor 4K: Empowers better picture and sound. You don’t have to do a thing to enjoy great picture and sound. The α7 Gen 3 Processor does it for you with AI Picture, AI Sound and 4K Upscaling.²
  • Full Array Dimming: Provides deeper black levels and enhanced contrast with precise lighting and accuracy across the entire LED backlight display.
  • LG ThinQ AI, the Google Assistant and Alexa Built-in: LG ThinQ is an open platform that fully integrates the voice assistants you already use. No need to buy a separate device.
  • Cinema HDR (Dolby Vision, HDR10, HLG): Automatically elevate the beauty of your favorite scenes. Cinema HDR supports a wide range of formats for scene-by-scene picture adjustment, including Dolby Vision, HDR10 and HLG.
  • Dolby Vision IQ: Automatically adjusts picture settings depending on ambient lighting conditions and content genres.
  • Dolby Atmos: Puts you in the middle of the action with multi-dimensional surround sound that seems to flow all around you.
  • FilmMaker Mode: Translates a director’s cinematic vision to your TV with automatic picture and processor settings and brings true authenticity.
  • Apple Airplay 2 and Apple HomeKit: Cast entertainment from Apple devices to your TV using Airplay 2, including Apple's vast library of Dolby Vision content. Also use your Apple devices to configure, customize and control your smart home using HomeKit.
  • Connect up to two select speakers for true surround experience: Connect up to two LG Bluetooth speakers for a true surround sound experience - not a wire in sight.
  • WiSA ready: Works with WiSA-compatible speakers to take fidelity to a whole new level. It's high fidelity in 5.1 wireless audio with the best in wireless surround sound. Supports 5.1 Channel and 2.0 Channel. Transmitter dongle required and sold separately.
  • Gallery Mode: Turns your TV into a beautiful backdrop. Enjoy a collection of stunning pictures and paintings with accompanying music to set the mood.
  • 54.6” screen: Large enough to provide an immersive experience for everyone in the room.
  • 4K Ultra HD (2160p resolution): Enjoy breathtaking 4K movies and TV shows at 4 times the resolution of Full HD, and upscale your current content to Ultra HD-level picture quality.
  • Smart TV with access to streaming services for countless entertainment options: Stream shows, movies, games and more with the TV's built-in Wi-Fi and integrated apps.
  • webOS Smart Platform: webOS brings together popular streaming video apps, such as Netflix, and gives you access to more than 70 free premium Internet channels through the LG Channel Plus app.
  • NanoCell 4K Display: LG's premium LED display technology raises the benchmark in LED picture quality and provides greater color accuracy and unveils a spectrum of a billion rich colors.¹
  • α7 Gen 3 Processor 4K: Empowers better picture and sound. You don’t have to do a thing to enjoy great picture and sound. The α7 Gen 3 Processor does it for you with AI Picture, AI Sound and 4K Upscaling.²
  • Full Array Dimming: Provides deeper black levels and enhanced contrast with precise lighting and accuracy across the entire LED backlight display.
  • LG ThinQ AI, the Google Assistant and Alexa Built-in: LG ThinQ is an open platform that fully integrates the voice assistants you already use. No need to buy a separate device.
  • Cinema HDR (Dolby Vision, HDR10, HLG): Automatically elevate the beauty of your favorite scenes. Cinema HDR supports a wide range of formats for scene-by-scene picture adjustment, including Dolby Vision, HDR10 and HLG.
  • Dolby Vision IQ: Automatically adjusts picture settings depending on ambient lighting conditions and content genres.
  • Dolby Atmos: Puts you in the middle of the action with multi-dimensional surround sound that seems to flow all around you.
  • FilmMaker Mode: Translates a director’s cinematic vision to your TV with automatic picture and processor settings and brings true authenticity.
  • Apple Airplay 2 and Apple HomeKit: Cast entertainment from Apple devices to your TV using Airplay 2, including Apple's vast library of Dolby Vision content. Also use your Apple devices to configure, customize and control your smart home using HomeKit.
  • Connect up to two select speakers for true surround experience: Connect up to two LG Bluetooth speakers for a true surround sound experience - not a wire in sight.
  • WiSA ready: Works with WiSA-compatible speakers to take fidelity to a whole new level. It's high fidelity in 5.1 wireless audio with the best in wireless surround sound. Supports 5.1 Channel and 2.0 Channel. Transmitter dongle required and sold separately.
  • Gallery Mode: Turns your TV into a beautiful backdrop. Enjoy a collection of stunning pictures and paintings with accompanying music to set the mood.
  • 54.6” screen: Large enough to provide an immersive experience for everyone in the room.
  • 4K Ultra HD (2160p resolution): Enjoy breathtaking 4K movies and TV shows at 4 times the resolution of Full HD, and upscale your current content to Ultra HD-level picture quality.
  • Smart TV with access to streaming services for countless entertainment options: Stream shows, movies, games and more with the TV's built-in Wi-Fi and integrated apps.
  • webOS Smart Platform: webOS brings together popular streaming video apps, such as Netflix, and gives you access to more than 70 free premium Internet channels through the LG Channel Plus app.
Whats Included
  • LG 55NANO90UNA
  • Remote control
  • Stand
  • Batteries
  • LG 55NANO90UNA
  • Remote control
  • Stand
  • Batteries
Product Manuals
Documents
  • Energy_Guide_PDF
  • Energy_Guide_PDF

Q: Does it have stuff like hdr 120hz and hdmi 2.1 and other stuff you need in a good gaming tv

A: HDMI 2 and HDMI 4 on the LG NanoCell 90 Series 2020 55 inch Class 4K Smart UHD NanoCell TV w/ AI ThinQ® (54.6'' Diag), Model # 55NANO90UNA are HDMI 2.1 ports and they all support higher frame rates, VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode) and HDMI 3 supports eARC (Enhanced Audio Return Channel). The ports also support the HGiG Profile for gaming and will receive a firmware update that adds support for FreeSync™ ...^IFV

Q: Are there any significant differences between this series and the 85 series? Not much of a price different and when comparing the specs dont seem different..

A: The main differences between the two series is that the LG NanoCell 90 Series 2020 4K Smart UHD NanoCell TV w/ AI ThinQ® has Slim Direct Backlighting versus Edge-Lit backlighting for the LG NanoCell 85 Series 2020 4K Smart UHD NanoCell TV w/ AI ThinQ®. It features Full Array Local Dimming and the 85 series features Local Dimming...^IFV

Q: Is there a way to add my own photos for an ambient display?

A: Hi Bix. Please pardon us, but we will need some clarification on what adding your own photos for an ambient display is. The Art Gallery in the LG NanoCell 90 Series 2020 55 inch Class 4K Smart UHD NanoCell TV w/ AI ThinQ® (54.6'' Diag), Model # 55NANO90UNA will let you use images from a USB flash drive connected to the TV's USB ports. You can either view the built-in high-definition image provided for each theme in the SArt Gallery when you run the Art Gallery app, or you can download up to three themes, delete a downloaded theme or select the theme to play...^IFV

Q: Does the 55nano90una support freesync premium through the hdmi 2.1? Or basic freesync?

A: Support for AMD FreeSync™ will be available on the LG NanoCell 90 Series 2020 55 inch Class 4K Smart UHD NanoCell TV w/ AI ThinQ® (54.6'' Diag), Model # 55NANO90UNA through a firmware update that will be released later during the year. We currently do not have details for which tier of AMD FreeSync™ technology will be supported...^IFV

Q: HDMI 2.1 ????

A: Yes the Nano 90 has HDMI 2.1. It also has EArc HDMI which was appealing to me.

Q: What’s the dimensions between the legs?

A: The stand legs on the LG NanoCell 90 Series 2020 55 inch Class 4K Smart UHD NanoCell TV w/ AI ThinQ® (54.6'' Diag), Model # 55NANO90UNA have a width of 40.8" (outer measurement)...^IFV

Q: Distance between the legs on the 55inch model and depth of legs nano 90 series

A: The stand feet for the LG NanoCell 90 Series 2020 55 inch Class 4K Smart UHD NanoCell TV w/ AI ThinQ® (54.6'' Diag), Model # 55NANO90UNA have a width of 40.8"...^IFV

Q: Does this tv had no glare screen? Room is very bright and has many window.

A: I have a 55” in a normal lit room and a 65” in a two story room with 11 windows. Both have exceptional pictures.

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