LG OLED48C3PUA 48-Inch C3 Series OLED evo Smart TV, AI 4K — main product image

LG OLED48C3PUA 48-Inch C3 Series OLED evo Smart TV, AI 4K

LG OLED48C3PUA 48-Inch C3 Series OLED evo Smart TV, AI 4K

Name: LG OLED48C3PUA 48-Inch C3 Series OLED evo Smart TV, AI 4K
Brand: LG
SKU: OLED48C3PUA

★★★★★4.5 (1856 reviews)

4KHDMI 2.1

A 48-inch OLED evo display with perfect blacks, a 120Hz native refresh rate, and four HDMI 2.1 ports for serious gaming and cinematic viewing.

$899.00*$1,096.99Save 18%

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The LG OLED48C3PUA is a 48-inch OLED evo television powered by the a9 AI Processor Gen6, an AI-driven chip built exclusively for LG's OLED lineup. Each pixel on the panel produces its own light and can turn off completely, delivering the perfect blacks and infinite contrast ratio that define the OLED viewing experience. The Brightness Booster technology enhances overall luminance to improve visibility in well-lit rooms, while AI-assisted deep learning continuously analyzes content to optimize picture and sound settings across movies, sports, and games. Dolby Vision and Dolby Atmos come standard, and FILMMAKER MODE preserves the original color grading and frame rates of cinematic content.

For gaming, the C3 is equipped with four HDMI 2.1 inputs, a native 120Hz refresh rate, and a 0.1ms response time, along with support for NVIDIA G-Sync, AMD FreeSync Premium, and VRR. The Game Dashboard and Game Optimizer give players quick access to display settings without leaving the action. On the smart TV side, webOS 23 provides a streamlined interface with Quick Cards for organizing content by category, built-in access to major streaming platforms, and over 300 free channels through LG Channels. The ultra-slim bezel design keeps the focus on the screen, and the panel is thin enough to blend into most room setups or mount flush against a wall.

Key Features

LG OLED EVO: The LG OLED evo is powered by the a9 AI Processor Gen6—made exclusively for LG OLED—for beautiful picture and performance. The Brightness Booster improves brightness so you get luminous picture and high contrast, even in well-lit rooms. AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content..Standby Power :＜0.5 watts

ULTRA SLIM DESIGN: The LG OLED evo C3 blends into the background with an almost invisible bezel for a seamless look. When you're finished watching, display paintings, photos and other content to blend the LG OLED evo C3 into your space.

WebOS 23 and LG CHANNELS: Less searching, more streaming, thanks to the next generation of AI technology. Enjoy your favorite content including fitness, sports, entertainment and more. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for. Get instant access to over 300 free channels with LG Channels.*

DOLBY VISION plus HOME THEATER: Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos* for wrap-around sound. Land in the center of the action with LG's FILMMAKER MODE, allowing you to see films just as the director intended.

ULTIMATE GAMING: Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win. Experience crisp, smooth imagery from a 0.1ms response time and native 120Hz refresh rate. All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud,* the LG Game Dashboard and Game Optimizer put all the control at your fingertips.

Specifications

Screen Size

48 inches

Display Technology

OLED evo

Resolution

4K (AI Upscaling)

Refresh Rate

120Hz native

Response Time

0.1ms

Processor

a9 AI Processor Gen6

HDR Support

Dolby Vision, HDR, Dynamic Tone Mapping

Audio

Dolby Atmos

HDMI

4x HDMI 2.1

VRR Support

NVIDIA G-Sync, AMD FreeSync Premium, VRR

Smart Platform

webOS 23

Connectivity

Bluetooth, Wi-Fi, USB, Ethernet, HDMI

Standby Power

Less than 0.5W

Pros & Cons

👍 Pros

Self-lit OLED pixels deliver perfect blacks and infinite contrast with no backlight bloat or halo effects.
0.1ms response time and native 120Hz refresh rate provide exceptionally smooth, lag-free gaming.
Four HDMI 2.1 ports with full bandwidth support allow multiple consoles and devices without swapping cables.
Brightness Booster improves luminance performance for well-lit rooms, addressing a traditional OLED weakness.
Ultra-slim bezel creates an immersive, nearly frameless viewing experience.

👎 Cons

48-inch OLED panels carry some risk of permanent burn-in with prolonged static content like news tickers or HUD elements.
Peak brightness is lower than competing mini-LED and QLED TVs in the same price range.
Built-in speakers lack bass depth, so most users will want an external soundbar or audio system.
Standby power consumption under 0.5W is efficient, but the panel draws more power during use than comparably sized LED TVs.

Frequently Asked Questions

What processor powers the LG C3 48-inch?

It uses the a9 AI Processor Gen6, which is designed exclusively for LG OLED TVs and uses deep learning to optimize picture and sound settings in real time.

Is the 48-inch C3 a good size for use as a PC monitor?

The 48-inch size, combined with four HDMI 2.1 ports, a 120Hz refresh rate, and 0.1ms response time, makes it a popular choice for desktop gaming and productivity setups where desk space allows.

Does this TV support both NVIDIA G-Sync and AMD FreeSync?

Yes, the OLED48C3PUA supports NVIDIA G-Sync, AMD FreeSync Premium, and variable refresh rate (VRR) across all four HDMI 2.1 ports.

What smart TV platform does the C3 run?

It runs webOS 23, which includes Quick Cards for organizing apps by category, voice control via the Magic Remote, and access to over 300 free LG Channels.

Does the C3 support Dolby Vision and Dolby Atmos?

Yes, it supports both Dolby Vision for HDR picture quality and Dolby Atmos for immersive audio output.