LG 43UN7300PUF 43 in 4K Ultra HD Smart LED TV - Clean 4K Picture

Our review of the LG 43UN7300PUF finds it best suited for living rooms and bedroom setups where picture clarity, smart features, and simple setup matter most. The single biggest reason to buy is its real 4K display, which noticeably upsamples cable and HD sources and renders HDR content with improved color and detail. Setup is straightforward, the webOS platform makes streaming quick, and the TV's Quad Core Processor helps preserve motion and clarity for everyday viewing and casual gaming.

Key Features

• Real 4K Display: Delivers sharper images and better detail for 4K movies and shows, and it improves the look of 1080p cable upscaled content.
• Quad Core Processor: Reduces noise and enhances color and contrast so scenes retain texture and clarity during fast action.
• webOS and Magic Remote: Makes navigation and searching apps fast and intuitive, with voice and motion options for hands-free control.
• Multiple Inputs: Three HDMI ports, two USB ports, optical audio and composite input provide flexibility for consoles, soundbars and legacy devices.
• Compact Footprint: At 43 in with a slim depth without the stand, it fits well on smaller TV stands or wall mounts for secondary rooms.

Who It's For

The LG 43UN7300PUF is ideal for viewers who want a crisp 4K smart TV without a high premium: families and streaming-focused households will appreciate the natural-looking upscaling and easy access to popular streaming apps. It also suits casual gamers who want low-complexity 4K performance on a mid-size screen.

Those needing top-tier HDR performance for cinematic reference viewing or audiophiles hungry for a dedicated soundstage may want to look at higher-end models or add a dedicated sound system, since the built-in speakers are competent but not a substitute for a soundbar. Users who rely on a consistently flawless remote should note mixed customer reports about remote longevity.

Pros & Cons

Pros

• Excellent picture clarity and upscaling from 1080 sources thanks to the Quad Core Processor.
• Smart and responsive webOS platform with Magic Remote voice control for convenient navigation.
• Good set of inputs including three HDMI ports and optical audio output for flexible connections.
• Lightweight and compact 43 in footprint makes it easy to mount or place on smaller stands.

Cons

• Built-in audio is serviceable but may feel thin for movie lovers without a soundbar.
• Some customers report occasional issues with the Magic Remote functionality over time.

Specifications

Brand	LG
Model	43UN7300PUF (2020)
Screen Size	43 in
Resolution	4K Ultra HD
Inputs	3 HDMI, 2 USB (v2.0), 1 Ethernet, 1 Optical Out, 1 Composite
Dimensions (with stand)	38.3 in x 24.1 in x 7.4 in
Weight (with stand)	17.9 lbs

Our Verdict

The LG 43UN7300PUF is a solid midrange 43 in 4K UHD TV that balances picture quality, smart features and connectivity at a sensible price. It is a particularly good value for anyone upgrading from 1080p cable or streaming, though buyers seeking premium audio or reference HDR should budget for a soundbar or consider a higher-tier model.

Frequently Asked Questions

Does this TV support HDR?
Yes. The set supports HDR playback and delivers stronger HDR performance in modes such as Filmmaker mode, which preserves director intent.

How many HDMI ports are available?
There are three HDMI ports, which is useful for connecting a console, streaming box and a Blu-ray player simultaneously.

Is the Magic Remote included and reliable?
The Magic Remote is included and offers voice and motion control, but some users report mixed long-term reliability, so keep that in mind.