LG
LG OLED77A1PUA 77" 4K Smart OLED TV Alexa Built-in
★★★★★
4KUHD
Experience Breathtaking Visuals with Self-Lit OLED Technology The LG OLED A1 Series 77” 4K Smart TV delivers stunning picture quality with perfect blacks, intense colors, and infinite contrast. With its α7 Gen4 AI Processor and support for Dolby Vision IQ and Dolby Atmos, this TV elevates your en...
$1,399.99*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.
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Overview
Experience Breathtaking Visuals with Self-Lit OLED Technology
The LG OLED A1 Series 77” 4K Smart TV delivers stunning picture quality with perfect blacks, intense colors, and infinite contrast. With its α7 Gen4 AI Processor and support for Dolby Vision IQ and Dolby Atmos, this TV elevates your entertainment experience. Specifications:- Display Type: OLED
- Screen Size: 77 inches
- Resolution: 4K Ultra HD (3840 x 2160)
- Refresh Rate: 60Hz
- Processor: α7 Gen4 AI Processor 4K
- HDR: Cinema HDR (Dolby Vision, HDR10, HLG), Dolby Vision IQ
- Audio: Dolby Atmos, 20W 2.0 Channel
- Smart TV: webOS + LG ThinQ AI with Magic Remote
- Connectivity: Wi-Fi 802.11ac, Bluetooth 5.0
- HDMI Ports: 3 (1 rear, 2 side)
- USB Ports: 2 (side)
Key Features
LG Electronics - OLED77A1PUA - 77" Ultra Slim 4K UHD ThinQ AI OLED TV W/ A7 Gen 4 Intelligent Processor
Specifications
Screen Size
77 inches
Display Technology
OLED
Resolution
4K UHD
Processor
A7 Gen 4 Intelligent Processor
Smart Features
ThinQ AI, Alexa Built-in
Design
Ultra Slim
Pros & Cons
👍 Pros
- Features a large 77-inch Ultra Slim 4K UHD OLED display, delivering exceptional picture quality and immersion.
- Utilizes LG's A7 Gen 4 Intelligent Processor, which enhances image and sound quality through AI processing.
- Integrated ThinQ AI technology provides intelligent control and personalized recommendations.
- Comes with Alexa built-in, offering convenient voice control for TV functions and smart home devices.
- OLED technology provides perfect blacks, infinite contrast, and vibrant colors for a superior viewing experience.
- The ultra-slim design contributes to a sleek and modern aesthetic in any living space.
👎 Cons
- The large 77-inch size may be unsuitable for smaller living spaces or rooms.
- As a 4K display, it requires 4K content to fully appreciate its native resolution capabilities.
- Specific details about refresh rate or HDMI 2.1 features are not provided, which could be important for gamers.
- An OLED panel, while offering stunning visuals, can be susceptible to burn-in with static images over prolonged periods.
- The "A1PUA" model typically represents LG's entry-level OLED series, meaning it may lack some advanced features found in higher-tier models.
Frequently Asked Questions
What is the display technology used in the LG OLED77A1PUA TV?
The LG OLED77A1PUA uses OLED (Organic Light Emitting Diode) display technology, known for its ability to produce perfect blacks, vibrant colors, and exceptional contrast.
Does this LG OLED TV come with smart features and voice control?
Yes, the LG OLED77A1PUA is a Smart OLED TV equipped with LG's ThinQ AI for intelligent control and personalized recommendations, and it has Alexa Built-in for convenient voice command capabilities.
What is the role of the A7 Gen 4 Intelligent Processor in this TV?
The A7 Gen 4 Intelligent Processor within the LG OLED77A1PUA TV is designed to enhance both picture and sound quality through advanced AI processing, optimizing your viewing experience.
What resolution does this 77-inch LG TV support?
This LG TV supports 4K UHD (Ultra High Definition) resolution, providing incredibly detailed and sharp images, especially when viewing native 4K content.
Is the LG OLED77A1PUA a slim TV?
Yes, the LG OLED77A1PUA is described as an Ultra Slim 4K UHD ThinQ AI OLED TV, indicating a sleek and minimalist design that can blend seamlessly into modern interiors.
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