LG 83C4 83" OLED evo AI 4K Smart TV 2024

The LG 83C4 83" OLED evo AI 4K Smart TV 2024 brings cinema-level picture and sound into your living room with a self-lit OLED panel and smart AI processing. Designed for movies, sports, and next-gen gaming, this 83-inch model delivers deep blacks, vibrant colors, and smooth motion while staying slim enough to blend into modern interiors. With webOS 24, a Magic Remote, and multi-year software support, it is built for both everyday viewing and long-term use.

Key Features of the LG 83C4 83" OLED evo AI 4K Smart TV 2024

At the core sits the α9 AI Processor 4K Gen7. It refines picture and sound in real time, upscales content intelligently, and automatically adjusts brightness and genre-based settings so everything looks sharper and more natural.

Brightness Booster lifts peak brightness for clearer detail in bright scenes without washing out the deep OLED blacks. Pixel Dimming and OLED Motion keep fast action clean and free from blur.

The ultra-slim design (just 55.3 mm without stand) creates a near-flush wall-mount look that elevates any room. Dolby Vision, HDR10, and HLG support deliver rich high-dynamic-range images, while FILMMAKER MODE preserves the director’s intended look.

Gamers get full support for NVIDIA G-Sync, AMD FreeSync, VRR up to 144 Hz, ALLM, and HGIG. The Game Optimizer dashboard makes switching settings quick and simple.

Audio is handled by a 40 W 2.2-channel system with Dolby Atmos and α9 AI Sound Pro that creates a virtual 9.1.2 experience. Clear Voice Pro and AI Acoustic Tuning keep dialogue clear and adapt the sound to your room.

webOS 24 brings ThinQ AI, hands-free voice control, Magic Remote, multi-view, and the webOS Re:New Program that guarantees four years of upgrades over five years.

Pros and Cons

Pros

• Excellent OLED contrast, color, and motion with α9 AI Processor Gen7
• Strong gaming features (G-Sync, FreeSync, VRR up to 144 Hz)
• Ultra-slim design and elegant 83-inch screen
• Dolby Vision + Dolby Atmos for immersive movies
• Four years of webOS upgrades via Re:New Program
• Magic Remote and full ThinQ smart features

Cons

• Brightness is good but not the absolute brightest among all OLEDs
• 40 W audio is solid but external speakers still improve large-room impact
• Premium price reflects the large size and flagship features
• Stand takes noticeable depth when used on a table

Frequently Asked Questions

What processor does the LG 83C4 use?

It uses the α9 AI Processor 4K Gen7 for intelligent upscaling, brightness control, and sound processing.

Does it support Dolby Vision and Dolby Atmos?

Yes. The TV supports Dolby Vision for picture and Dolby Atmos for spatial audio.

Is it good for gaming?

Yes. It is compatible with NVIDIA G-Sync, AMD FreeSync, VRR up to 144 Hz, ALLM, and HGIG Mode.

How thin is the TV?

Without the stand it measures only 55.3 mm deep, giving an ultra-slim wall-mount appearance.

What operating system does it run?

It runs webOS 24 and is covered by the webOS Re:New Program for four years of upgrades.

How many HDMI ports are there?

There are four HDMI ports that support 4K 120 Hz, eARC, VRR, and ALLM.

What is the screen resolution and refresh rate?

It is a 4K Ultra HD (3840 × 2160) OLED panel with a native 120 Hz refresh rate.

Does it come with a Magic Remote?

Yes. The Magic Remote MR24 with voice control and batteries is included in the box.