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LG 65UN8500PUI 65-inch Alexa Built-In 4K UHD Smart TV — main product image
LG 65UN8500PUI 65-inch Alexa Built-In 4K UHD Smart TV
LG 65UN8500PUI 65-inch Alexa Built-In 4K UHD Smart TV
LG 65UN8500PUI 65-inch Alexa Built-In 4K UHD Smart TV
LG 65UN8500PUI 65-inch Alexa Built-In 4K UHD Smart TV
LG 65UN8500PUI 65-inch Alexa Built-In 4K UHD Smart TV
LG 65UN8500PUI 65-inch Alexa Built-In 4K UHD Smart TV
LG

LG 65UN8500PUI 65-inch Alexa Built-In 4K UHD Smart TV

★★★★★4.5 (840 reviews)
4KUHDHDR

65-inch 4K IPS smart TV with Dolby Vision IQ, Dolby Atmos, and built-in Google Assistant and Alexa.

$685.97*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

The LG 65UN8500PUI is a 65-inch 4K smart TV built around a Real 4K IPS display that prioritizes color accuracy and wide viewing angles. Whether you are watching from the center of the couch or off to the side, the image retains its vibrancy and detail, making this TV well-suited for living rooms and open-plan spaces where multiple people watch from different positions. The α7 Gen 3 Processor 4K works behind the scenes to analyze and optimize both picture and sound, applying AI-driven enhancements that upscale lower-resolution content and adjust audio output based on what you are watching.

HDR performance is handled by Cinema HDR with Dolby Vision IQ, which goes beyond standard Dolby Vision by factoring in the ambient light in your room to fine-tune brightness and tone mapping automatically. Paired with Dolby Atmos audio processing, the TV creates an immersive experience for movies and music. On the smart platform side, LG webOS provides quick access to streaming apps and content recommendations, while the Magic Remote adds a unique layer of control with its point-and-click cursor, scroll wheel, and built-in microphone for voice commands. Both Google Assistant and Alexa are integrated directly into the TV, letting you control compatible smart home devices, check the weather, or search for content without reaching for your phone.

Key Features

REAL 4K IPS DISPLAY: Whatever you're watching, nearly every angle looks great. Our Real 4K IPS Display widens your viewing angle without losing color and detail. It's clarity in every moment, with pristine color, light and detail.

α7 GEN 3 PROCESSOR 4K: Our processor empowers better picture and sound. The picture is made better, clearer and smoother. Our a7 Gen 3 Processor 4K powers the performance. You don’t have to do a thing to enjoy great picture and sound. Our advanced processor does it for you with AI Picture, AI Sound and 4K Upscaling.

webOS AND MAGIC REMOTE: LG's fan-favorite webOS platform makes it surprisingly fast and easy to stream movies and shows with your favorite apps and find new obsessions based on what you like. While our Magic Remote lives up to its name with voice and motion control — just speak or simply point, scroll and click.

DOLBY VISION IQ & DOLBY ATMOS: Dolby ups the action, driving their best-in-class HDR format to new cinematic heights. Dolby Vision IQ automatically adjusts picture settings depending on ambient lighting conditions and content genres. Dolby Atmos puts you in themiddle of the action with multi-dimensional surround sound that seems to flow all around you.

EXPAND YOUR AI EXPERIENCE: LG ThinQ AI TVs are the only TVs with the Google Assistant and Alexa built-in. LG ThinQ is an open platform that fully integrates the voice assistants you already use.

Specifications

Brand
LG
Model
65UN8500PUI
Screen Size
65 Inches
Display Technology
LED (IPS Panel)
Resolution
4K UHD
Refresh Rate
120 Hz
Processor
α7 Gen 3 Processor 4K
HDR
Cinema HDR with Dolby Vision IQ
Audio
Dolby Atmos
Smart Platform
webOS with LG ThinQ AI
Voice Assistants
Google Assistant, Alexa (built-in)
Connectivity
Wireless, Bluetooth, USB, Ethernet, HDMI
Dimensions (with stand)
57.6" x 36.0" x 10.6"
Dimensions (without stand)
57.6" x 33.5" x 3.5"

Pros & Cons

👍 Pros

  • Real 4K IPS display delivers accurate color and wide viewing angles for group viewing.
  • α7 Gen 3 Processor 4K provides AI-driven picture and sound enhancement with automatic 4K upscaling.
  • Dolby Vision IQ adapts HDR settings to room lighting, and Dolby Atmos delivers immersive surround sound.
  • Dual built-in voice assistants (Google Assistant and Alexa) allow hands-free smart home control.
  • LG webOS platform with Magic Remote offers intuitive navigation with point, scroll, and voice input.

👎 Cons

  • IPS panel technology typically produces lower contrast ratios and less deep blacks compared to VA or OLED panels.
  • 120Hz listed refresh rate may refer to the effective motion rate rather than native panel refresh, which can be misleading.
  • The stand has a 10.6-inch depth, requiring a fairly deep TV stand or table.
  • As a 2020 model, it may not receive the latest webOS updates or app support indefinitely.

Frequently Asked Questions

It uses the α7 Gen 3 Processor 4K, which handles AI-powered picture and sound optimization as well as 4K upscaling of lower-resolution content.
Yes, it has both Google Assistant and Alexa built in, and the included Magic Remote supports voice commands as well as point-and-click motion control.
Dolby Vision IQ automatically adjusts HDR picture settings based on ambient lighting conditions and content genre, so the image looks its best whether you are watching in a bright room or a dark one.
With the stand attached, the TV measures 57.6 inches wide, 36.0 inches tall, and 10.6 inches deep.
Yes, it features a Real 4K IPS display, which provides wide viewing angles with consistent color and detail from off-center positions.

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