LG - SIGNATURE 77" Class OLED T Transparent 4K UHD Smart webOS TV with True Wireless Video & Audio Transfer (2024)
Series
OLED 4K - TRelated Item
Highlights
- Key Specs
- Display Type: OLED
- 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: 77 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: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) (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.)
- OLED Technology: Standard OLED
- 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: OLED Motion (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Specific Manufacturer Technologies: α11 AI Processor, α11 AI Super Upscaling, Premium Magic Remote w/NFC, LG ThinQ, webOS 24, LG Channels, AI Sound Pro, Clear Voice Pro (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: Netflix, Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV+, Sling TV (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): 3
- TV Tuner Type: ATSC, Clear QAM
- Works With: Amazon Alexa, Google Home, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- General
- Brand: LG
- Model Number: OLED77T4PUA
- Product Name: SIGNATURE 77" Class OLED T Transparent 4K UHD Smart webOS TV with True Wireless Video & Audio Transfer (2024)
- Series: OLED 4K - T (Part of a group of the same product type with similar features.)
- Model Year: 2024
- Dimensions
- Product Height With Stand: 64.3 inches
- Product Width: 69.6 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: 25.1 inches
- Product Height Without Stand: 41.1 inches
- Product Depth Without Stand: 10.3 inches
- Product Weight With Stand: 154.5 pounds
- Product Weight Without Stand: 132.9 pounds
- Stand Width: 69.6 inches (The horizontal measurement of the stand/base, or the distance from the outside of one leg to the outside of the opposite leg, as it is attached to the product.)
- Stand Depth: 25.1 inches
- 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: OLED
- 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: 76.8 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Size Class: 77 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: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) (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: Dynamic Tone Mapping Pro
- OLED Technology: Standard OLED
- 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: OLED Motion (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Maximum Contrast Ratio (Native): Infinite (The difference between the brightest and the dimmest a screen panel can be. A higher contrast produces more in-depth images.)
- Synchronization Technology: G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
- 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.)
- Features
- Remote Control Type: Magic
- Specific Manufacturer Technologies: α11 AI Processor, α11 AI Super Upscaling, Premium Magic Remote w/NFC, LG ThinQ, webOS 24, LG Channels, AI Sound Pro, Clear Voice Pro (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: Netflix, Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV+, Sling TV (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
- 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): 3
- Display Connector(s): 3 x HDMI 2.1 (The number and type of connectors used to connect to an external display.)
- Network Connector(s): 1 x LAN
- Audio Only Outputs: 1 x Optical digital audio
- USB Ports: 2 x USB-A 2.0 (The number and type of USB ports the product has.)
- HDMI Audio Return Channel (ARC): eARC
- Wireless Connectivity: Wi-Fi, Bluetooth, NFC (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- TV Tuner Type: ATSC, Clear QAM
- 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): 2 (The total number of USB ports including all generations and versions.)
- Wireless Networking Standard: Wi-Fi 6E (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
- Bluetooth Version: 5.1 (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: No VESA wall mount pattern (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: Amazon Alexa, Google Home, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa (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 (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.)
- Number of Audio Channels: 4.2 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- 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: 60 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 377 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): AAA (The battery size required for operation.)
- Number Of Batteries Required (Remote Control): 2
- Number of Batteries Included (Remote Control): 2
- Battery Chemistry (Remote Control): Alkaline
- Included
- Wall Mount Included: false
- Stand Included: true
- Warranty
- Warranty - Parts: 1 year limited
- Warranty - Labor: 1 year limited
- Box Dimension
- Height: 82.7 inches
- Width: 54.3 inches
- Depth: 23.8 inches
- CubicDimension: 106877 inches
- Other
- UPC: 195174100653
Introducing the future of OLED – the OLED T. What looks like a standard OLED TV transforms into a high resolution, transparent display with a retractable black shade behind the screen. Visually expand your space with a one-of-a-kind transparent screen that blends into your home environment. Specialized transparent screen savers and other content allows the OLED T to behave like a window while app icons take on a remarkable dimensionality. Packed with the latest cutting-edge picture tech including the a11 AI processor, the OLED T is straight from the future.
- World’s first transparent OLED TV with true wireless video & audio transfer.: Our game-changing OLED T is the World’s first transparent OLED TV with true wireless video & audio transfer. The latest technology comes together to create a screen with a three-dimensionality straight from the future.
- Retractable TV: Defy expectations. What looks like a standard OLED TV transforms into a high resolution, transparent display. With a simple press of a button, bring up or retract the black shade for brilliant picture when you want to watch and beautiful design to blend in with your space when you don’t.
- Zero Connect: The Zero Connect Box removes the need to run multiple cables to the TV removing wire clutter and allowing versatile TV placement. With the Zero Connect Box, your media devices plug into the box that wirelessly transmits up to a 4K 120Hz signal from up to 30 feet away from your OLED TV².
- Space Openness: Visually expand your space with a transparent screen. When the TV is turned off it blends into your space, permitting an open environment traditional TVs do not allow.
- T Content (T Objet): See the clear difference with specialized transparent content. The OLED T screen saver lets you choose from a variety of options such as nature, art and more.
- T Content (T Home): Step into the future with a customized transparent home screen. All the key icons you use given a dimensionality that you won’t find anywhere else.
- T Content (T Bar): The information bar found at the bottom of the screen conveniently displays key data without distracting from the main visuals.
- Modular Design: The OLED T includes a shelf at the bottom of the TV.
- Alpha 11 AI Processor: Enjoy smooth, crisp picture and sound no matter what you watch with AI Picture Pro and AI Super Upscaling. See movies in perfected tone with AI Director Processing.³
- Dolby Vision, Dolby Atmos, and Filmmaker Mode: Every LG OLED TV comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for sound you can feel all around you.⁴ Land in the center of the action with FILMMAKER MODE to see films just as the director intended.
- AI Sound Pro: Immerse yourself in the action as our Alpha 11 AI processor up-mixes 2-channel audio into virtual 11.1.2 channel sound for a cinema-like experience every time.
- webOS: Premium content is at your fingertips as your LG TV makes it easier than ever to find what you need and more. With webOS browse all your favorite streaming apps and let LG Channels connect you to 300+ free channels of sports, fitness, cooking and more.⁵
Whats Included
- 77" Class OLED T Transparent 4K UHD Smart webOS TV with Wireless Video & Audio Transfer
- Zero Connect Box (Dimensions 9"W x 4.8"H x 9"D)
- Premium Magic Remote PM24 with NFC
- Remote Control Battery (AAA x 2EA)
- Power Cable (attached)
- Quick Start Guide
- E-Manual
Product Manuals
Documents
- Energy_Guide_PDF
Disclaimers
- ² Zero Connect Box must be placed within direct line of sight up to 30 feet from the OLED TV in an enclosure free environment, and lower than the TV's wireless receiver. TV and Zero Connect Box plug into the wall for power..
- ³ Image quality of upscaled content will vary based on source resolution.
- ⁴ Dolby, Dolby Vision, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright © 2012–2024 Dolby Laboratories. All rights reserved.
- ⁵ Internet connection and subscriptions to streaming services are required; number of LG Channels subject to change.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
Q: What type of processor does this LG TV use?
A: This LG TV is equipped with the Alpha 11 AI processor.
Q: Does this TV have built-in speakers?
A: Yes, this LG TV has built-in downward-firing speakers.
Q: How many HDMI ports does this TV have?
A: This LG TV is equipped with three HDMI ports.
Q: What is the benefit of the Zero Connect Box with this TV?
A: The Zero Connect Box eliminates the need for multiple cables connected directly to the TV, reducing clutter and offering flexible placement options. It can wirelessly transmit up to a 4K 120Hz signal from a distance of up to 30 feet.
Q: Does this TV include Dolby Vision?
A: Yes, this LG TV comes with Dolby Vision for exceptional color, contrast, and brightness.
Q: What is the screen size of this LG TV?
A: This LG TV has a screen size of 76.8 inches.
Q: What advantages does this moving picture device have over a train; which I could also afford?
A: Hello there! Thank you for your creative question! We understand your situation, and we appreciate your interest in our LG OLED77T4PUA TV. While a train is certainly a remarkable "moving picture device" in its own right, the LG OLED TV offers several advantages in terms of visual and audio experience that a train simply can’t match. Here are some key benefits: Picture Quality: The OLED77T4PUA features 4K OLED with Perfect Black technology, offering a level of contrast and color richness that a train’s view can't replicate. It also includes Dolby Vision and HDR10, delivering deeper colors and a more lifelike image. Motion Clarity: With OLED Motion and a 120Hz Native Refresh Rate, the TV ensures smooth, blur-free motion, whether you're watching sports or action movies. This is a huge advantage over the fixed, unchanging views you’d get from a train ride. AI Features: The α11 AI Processor 4K allows for AI Upscaling, so even non-4K content will look amazing, enhancing your viewing experience beyond just what’s currently being played on screen. Sound Technology: The AI Sound Pro and Dolby Atmos ensure immersive sound, simulating a surround sound system, which gives you a truly cinematic experience in the comfort of your home—something a train can’t compete with. Smart Features: With webOS 24 and built-in voice assistants like Google Assistant and Amazon Alexa, the TV is packed with smart features to make controlling and interacting with your TV seamless. While trains may offer picturesque views and a unique experience, the LG OLED77T4PUA offers unparalleled picture and sound quality, along with an immersive, customizable viewing experience. We hope this helps you see the difference! https://www.lg.com/us/tvs/lg-oled77t4pua-oled-4k-tv#pdp_specs For any more questions or assistance, feel free to send us a private message on Social Media @LGUSSupport. We're here to help! —Renzo
Q: Can images be viewed from both sides of screen?
A: Hi there, thank you for your question! The LG OLED77T4PUAS is a stunning 4K OLED TV, but it is designed for viewing from one side only. The screen does not support dual-sided viewing. Its advanced display technology, including perfect black and 100% color fidelity, ensures an exceptional viewing experience from the front. https://www.lg.com/us/tvs/lg-oled77c4pua-oled-4k-tv#pdp_specs If you have any more questions or need assistance, please send us a private message on Social Media @LGUSSupport. We’d be happy to help further. We appreciate your interest in LG products. —Renzo
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Introducing the future of OLED – the OLED T. What looks like a standard OLED TV transforms into a high resolution, transparent display with a retractable black shade behind the screen. Visually expand your space with a one-of-a-kind transparent screen that blends into your home environment. Specialized transparent screen savers and other content allows the OLED T to behave like a window while app icons take on a remarkable dimensionality. Packed with the latest cutting-edge picture tech including the a11 AI processor, the OLED T is straight from the future.
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| Pros for LG - SIGNATURE 77" Class OLED T Transparent 4K UHD Smart webOS TV with True Wireless Video & Audio Transfer (2024) | |||
|---|---|---|---|
| There were no pros for this product— | Picture Quality, OLED Quality, Size, Brightness, Gaming Performance | Picture Quality, Ease of Use, Size, Features, Connectivity | Picture Quality, OLED Quality, Ease of Use, Thickness, Design |
| Cons for LG - SIGNATURE 77" Class OLED T Transparent 4K UHD Smart webOS TV with True Wireless Video & Audio Transfer (2024) | |||
| There were no cons for this product— | Remote Control Functionality | There were no cons for this product— | Brightness |
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Reviews
Customer Images
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
One of a kind.
Ignore any bad review, price isn't a discussion on a TV like this. It's like complaining about the price of a Ferrari... people that buy tech like this aren't concerned with price. This TV is in a class of it's own, a first of it's kind (at least to this level). You get this if you either want to be on the bleeding edge of tech or if your setup could benefit from a transparent TV... and in both scenarios you don't mind paying a premium for it. Great tech, great TV, great glimpse into the future of what a norma consumer can afford to buy in 10 years.
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