Lg Um7300 vs Lg Un7300: Which Is Better?

Versus
By Maya Collins May 2, 2026
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Choosing between two seemingly similar LG TV models can be a real headache, especially when the model numbers are so close. If you’re eyeing the LG UM7300 and the LG UN7300, you’re likely wondering what sets them apart. Are the differences minor, or could one offer a significantly better viewing experience for your needs?

Both the LG UM7300 and LG UN7300 promise LG’s signature picture quality and smart features, but subtle variations in their specifications and performance can make a big impact. We’re here to break down the key distinctions to help you make an informed decision without the confusion.

Let’s dive into a detailed comparison to see which of these LG contenders truly deserves a spot in your living room. Get ready to discover the nuances that might just sway your purchase.

Specs at a Glance

FeatureLG UM7300LG UN7300
Display TechnologyIPS LEDIPS LED
Resolution4K UHD (3840 x 2160)4K UHD (3840 x 2160)
HDR SupportActive HDR, HDR10 Pro, HLGActive HDR, HDR10 Pro, HLG
ProcessorQuad Core Processor 4KQuad Core Processor 4K
Smart TV PlatformwebOS 4.5webOS 5.0
Refresh Rate60Hz60Hz
Local DimmingNoNo
Audio Output20W20W
HDMI Ports33
USB Ports22
Wi-FiYesYes
BluetoothYesYes

Feature-by-Feature Breakdown

Display Technology

  • Lg Um7300: This model features an IPS (In-Plane Switching) panel, known for its wide viewing angles and good color accuracy. However, it typically offers lower contrast ratios and less impressive black levels compared to VA panels, which can impact its performance in darker rooms.
  • Lg Un7300: The UN7300 also utilizes an IPS panel, inheriting the benefits of wide viewing angles and consistent colors. Like the UM7300, it may struggle with deep blacks and high contrast, making it less ideal for cinematic viewing in dimly lit environments.
  • Winner: Tie

Resolution & Picture Quality

  • Lg Um7300: Offers a 4K UHD (3840 x 2160) resolution, providing sharp and detailed images. It supports HDR10 and HLG for enhanced contrast and color, though the overall HDR performance is limited by the display’s peak brightness.
  • Lg Un7300: Also boasts a 4K UHD resolution for crisp visuals. It includes support for HDR10 and HLG, aiming to deliver a more dynamic picture. Performance is similar to the UM7300, with limitations in peak brightness affecting HDR impact.
  • Winner: Tie

Smart TV Platform

  • Lg Um7300: Runs on LG’s webOS smart TV platform, which is generally intuitive and user-friendly, offering a good selection of streaming apps. Navigation is smooth, and the interface is well-organized for easy access to content.
  • Lg Un7300: Features an updated version of LG’s webOS platform, often with newer features and potentially a more streamlined user experience. It also provides access to a wide array of popular streaming services and smart home integrations.
  • Winner: lg un7300

Processor

  • Lg Um7300: Equipped with LG’s Quad-Core Processor 4K, which handles upscaling and general smart TV functions adequately. It provides a responsive experience for most tasks, though more demanding applications might show slight delays.
  • Lg Un7300: Features a more advanced processor, often the Quad-Core Processor 4K or an iteration thereof, designed for improved image processing, upscaling, and smoother overall performance. This can lead to quicker app loading and a more fluid user interface.
  • Winner: lg un7300

Audio Output

  • Lg Um7300: Typically comes with a 20W audio output, often using a 2.0 channel system. The sound quality is generally sufficient for casual viewing but lacks the depth and richness for an immersive audio experience.
  • Lg Un7300: Also usually features a 20W audio output with a 2.0 channel configuration. While the basic specs are similar, newer models might have slight enhancements in sound processing or clarity, though external sound systems are still recommended for a premium audio experience.
  • Winner: Tie

Connectivity (HDMI Ports)

  • Lg Um7300: Generally offers 3 HDMI ports, which is standard for most mid-range TVs. This is usually sufficient for connecting a few devices like a game console, soundbar, and streaming stick.
  • Lg Un7300: Often includes 3 or sometimes 4 HDMI ports, providing slightly more flexibility for connecting multiple devices simultaneously. The inclusion of HDMI 2.0 ports ensures support for higher bandwidth signals.
  • Winner: lg un7300

Design & Build

  • Lg Um7300: Features a fairly standard design with moderate bezels and a functional stand. It’s built to be practical rather than aesthetically striking, fitting well into most living spaces without drawing excessive attention.
  • Lg Un7300: Tends to have a slightly more refined or modern design, often with slimmer bezels and a more contemporary stand. This can give it a sleeker look and feel, enhancing its visual appeal in a room.
  • Winner: lg un7300

Gaming Features

  • Lg Um7300: Supports ALLM (Auto Low Latency Mode) for a better gaming experience by automatically optimizing settings for reduced input lag. However, it lacks features like VRR (Variable Refresh Rate) and has a standard 60Hz refresh rate.
  • Lg Un7300: Also includes ALLM for improved gaming responsiveness. While it also typically has a 60Hz refresh rate, some iterations might offer minor improvements in input lag or motion handling compared to the UM7300, though advanced gaming features are still largely absent.
  • Winner: Tie

Winner by Category

CategoryWinner
Smart TV PlatformLG UN7300 (Slightly newer webOS)
Picture Quality (General)Tie (Both IPS, 4K HDR)
Viewing AnglesTie (Both IPS)
ConnectivityTie (Identical ports)
ValueLG UM7300 (Likely more budget-friendly)

What They Have in Common

  • Display Technology: Both the LG UM7300 and LG UN7300 utilize IPS LED display technology, which generally offers wider viewing angles and more consistent color reproduction compared to VA panels. This makes them suitable for rooms where viewers might be seated off-center.
  • 4K Uhd Resolution: Both televisions boast a 4K Ultra HD resolution of 3840 x 2160 pixels. This means they can display incredibly sharp and detailed images, providing a significant upgrade in clarity over Full HD TVs.
  • Hdr Support: They both support multiple HDR formats, including Active HDR, HDR10 Pro, and HLG. This allows for a wider range of colors and contrast, leading to more vibrant and lifelike picture quality when viewing HDR content.
  • Quad Core Processor 4K: Both models are powered by a Quad Core Processor 4K. This processor is responsible for enhancing image and sound quality, upscaling lower-resolution content to near-4K quality, and ensuring smooth navigation of the smart TV interface.
  • Smart TV Platform: While the specific version differs slightly (webOS 4.5 vs. webOS 5.0), both TVs feature LG’s intuitive webOS smart platform. This provides access to a wide array of streaming apps, a user-friendly interface, and various connectivity options.
  • 60hz Refresh Rate: Both the UM7300 and UN7300 have a native refresh rate of 60Hz. This is standard for most mid-range TVs and is sufficient for general viewing, sports, and most movies.
  • Connectivity: They share similar connectivity options, including 3 HDMI ports and 2 USB ports, along with built-in Wi-Fi and Bluetooth. This ensures ample options for connecting external devices like gaming consoles, soundbars, and streaming sticks.

Lg Um7300 Vs Lg Un7300 Buying Guide

Picture Quality Considerations

When deciding between the LG UM7300 and UN7300, picture quality is paramount. Both models offer 4K resolution, but their upscaling capabilities and color accuracy might differ. Consider how you’ll primarily use the TV – for movies, sports, or gaming. The UN7300, being a newer model, may incorporate more advanced image processing technologies that could result in a slightly superior viewing experience, especially with lower-resolution content. Look for reviews that specifically compare their HDR performance and contrast ratios. (See Also: Nest Cam Vs Ring )

Smart TV Features and Performance

Both the UM7300 and UN7300 run on LG’s webOS smart platform, which is known for its user-friendliness and extensive app support. However, the UN7300, being a later iteration, might feature a faster processor and a more refined interface. This can translate to quicker app loading times and smoother navigation. Consider the apps you frequently use and check if they are well-supported and perform optimally on each model. Voice control integration with ThinQ AI is a notable feature on both, but its responsiveness could be enhanced on the newer UN7300.

Connectivity and Gaming Capabilities

Evaluate the connectivity options each TV offers. Ensure they have enough HDMI ports for your devices and that these ports support the latest standards if you’re a gamer. While both models should offer decent gaming performance for casual play, the UN7300 might have a slight edge due to potentially lower input lag and improved motion handling. If you’re a serious gamer, researching specific refresh rates and response times for each model is crucial. Consider the availability of features like ALLM (Auto Low Latency Mode) on the UN7300.

Design and Build Quality

The aesthetic appeal of a TV is subjective, but both the UM7300 and UN7300 generally feature LG’s characteristic sleek design. Pay attention to the bezel thickness, stand design, and overall build materials. The UN7300 might offer subtle design refinements over the UM7300, such as a more minimalist stand or slimmer profile. Consider the placement of your TV and whether the design complements your living space. Sound quality, while often secondary to picture, can also be a deciding factor; look for reviews that comment on the built-in speakers. (See Also: Lose It Vs Weight Watchers )

Who Should Buy What?

Buy LG UM7300 If…

  • You’re looking for a solid 4K Smart TV experience without breaking the bank.
  • You prioritize good viewing angles for a family or shared viewing space.
  • You don’t need the absolute latest smart TV features and a slightly older webOS version is acceptable.
  • You’re primarily using the TV for general entertainment, streaming, and casual gaming.

Buy LG UN7300 If…

  • You want a slightly more refined smart TV experience with the latest webOS iteration.
  • You’re looking for a great all-around 4K TV with good picture processing and HDR support.
  • You appreciate LG’s consistent quality and user-friendly interface.
  • You want a reliable TV for everyday use, including streaming, movies, and some gaming.

Frequently Asked Questions

What is the main difference between the LG UM7300 and UN7300?

The primary distinction lies in their release year, with the UN7300 being a newer model. This typically means the UN7300 incorporates updated processing technology, potentially offering enhanced picture quality, a more responsive smart TV platform, and possibly improved gaming features like lower input lag. While both are 4K UHD TVs and share LG’s webOS, the UN7300 represents a more recent iteration of LG’s budget-friendly 4K offerings.

Is the LG UN7300 significantly better than the UM7300 in terms of picture quality?

While both offer 4K resolution, the UN7300 might exhibit subtle improvements in color reproduction, contrast, and upscaling due to its newer image processing engine. However, the difference may not be drastic for all viewing scenarios. For critical viewers, comparing side-by-side reviews that focus on HDR performance and motion handling is recommended. For casual viewing, the picture quality difference might be less noticeable.

Which model is better for gaming, the UM7300 or UN7300?

The UN7300 generally has a slight advantage for gaming due to its potentially lower input lag and improved motion handling, which are crucial for a responsive gaming experience. Newer models often benefit from optimizations that reduce delay between controller input and on-screen action. While the UM7300 is capable for casual gaming, the UN7300 might be preferred by those who play more competitive or fast-paced games. (See Also: Bose Quiet Comfort Vs Airpods Pro )

Are the smart TV features on the UN7300 faster or more advanced than on the UM7300?

Yes, the UN7300, being a newer model, is likely to feature a more powerful processor within its webOS smart TV system. This generally translates to a snappier user interface, faster app loading times, and smoother navigation. While both run on the user-friendly webOS, the UN7300 offers a more refined and potentially quicker smart TV experience.

Where can I find detailed comparisons and reviews for these models?

You can find detailed comparisons and reviews on reputable tech websites and YouTube channels that specialize in TV reviews. Look for sites that conduct objective testing and provide side-by-side analyses of picture quality, smart features, and gaming performance. User reviews on retail sites can also offer practical insights into real-world usage and potential issues.

Final Verdict

Both the LG UM7300 and UN7300 are solid budget-friendly 4K smart TVs, but the LG UN7300 edges out its predecessor due to its more recent release. This typically translates to subtle but welcome improvements in picture processing, smart TV performance, and potentially gaming responsiveness. While the UM7300 remains a capable option, the UN7300 offers a more refined and slightly more future-proof experience for those seeking the best value in this segment.

Winner: LG UN7300