LG 55UQ7570PUJ 55 inch TV: In-Depth Review and Customer Opinions

This review covers the LG 55-inch 4K UHD TV model 55UQ7570PUJ. LG's "UQ75" series is the company's 2023 lineup of mid-range LED LCD TVs. The 55UQ7570PUJ offers a good balance of picture quality, features and connectivity in an affordable 55-inch package. As a 2022 model, it includes LG's latest α5 Gen 5 AI Processor 4K and webOS smart platform. This TV is ideal for buyers looking for a future-proof 4K TV that won't break the bank.

We'll go over the design, display quality, sound, smart features, connectivity and remote control of the 55UQ7570PUJ. By the end, you'll have a good sense of who this LG 4K TV is best suited for and how it compares to competitors. This review focuses on the 55-inch model but the strengths and weaknesses generally apply to other sizes in LG's UQ75 series as well.

Design

The LG 55UQ7570PUJ has a sleek, minimalist design with an aluminum frame and nearly bezel-less display. It looks modern and will blend into any living room decor.

The TV is extremely thin, measuring just 1.85 inches thick without the stand. The thin profile gives it a light and airy appearance when mounted to the wall. At 37.4 lbs without the stand, it's easy to wall mount and doesn't require heavy-duty equipment.

The stand matches the same silver metal finish and has a wide, centrally mounted pedestal base. Cable management is tidy, with a clip that runs along the stand's neck to keep wires neat and out of sight.

Overall, the design is understated yet premium. The near bezel-less display and slim depth make this 55" TV look far more expensive than it is. It's ideal for wall mounting to achieve a floating, cinematic effect. The minimalist aesthetic allows the picture to take center stage without distracting bezels or an elaborate stand competing for attention. This clean, refined style will fit right in with contemporary decor.

In contrast, the TCL 55S421 has a much more basic plastic design that looks cheaper. The bezels are thicker and it lacks the high-end metal materials. The stand has a simple two-legged design compared to LG's wide pedestal. While the TCL is still reasonably slim at 2.28 inches deep, the LG is sleeker at just 1.85 inches. Overall the LG achieves a more premium, upscale look despite both TVs being very affordable 55-inch 4K models.

The LG's minimalist design places emphasis on the viewing experience by eliminating distractions. It lets the picture quality and performance take center stage. The slim profile and discreet stand contribute to an immersive, cinematic effect. This allows the LG 55UQ7570PUJ to blend seamlessly into your living space.

Display

The LG 55UQ7570PUJ features a beautiful 55-inch 4K UHD IPS LED display with a resolution of 3840 x 2160. This provides four times the detail of regular Full HD 1080p for an immersive viewing experience.

The IPS panel ensures wider viewing angles, so the picture retains accuracy and vibrancy even when viewed from the side. The TV also supports HDR10 and HLG high dynamic range formats that expand the color gamut and contrast range beyond standard dynamic range video. This reveals fine details in the brightest and darkest areas of the image for a more true-to-life picture.

Overall, the 4K UHD resolution paired with HDR support results in crisp, clear visuals with rich colors and excellent clarity. The large 55-inch screen provides an expansive canvas to appreciate all of the little details in movies, shows, games, and more. While this LG LED TV offers a stunning viewing experience, you may also want to consider the LG OLED55C3PUA as an alternative. This 55-inch OLED TV from LG leverages self-lit pixels to deliver perfect black levels and a nearly infinite contrast ratio. The 4K resolution and HDR support match the LED model, but the OLED panel technology enables even better picture quality with wider viewing angles, faster response times, and increased color accuracy.

The OLED55C3PUA uses LG's α9 Gen5 AI Processor 4K to optimize picture and sound quality using deep learning algorithms. This allows the TV to make adjustments on the fly for the best experience with different types of content. Gaming is also enhanced by the OLED panel's extremely fast response time and NVIDIA G-SYNC compatibility. As an OLED TV, the LG OLED55C3PUA can turn pixels completely off to produce true black, which is especially impactful for dark room viewing. If you want the pinnacle of picture performance, the LG OLED55C3PUA is an exceptional 55-inch 4K OLED TV to consider.

Getting back to the LED model, the LG 55UQ7570PUJ incorporates local dimming to boost contrast by individually controlling the backlight intensity in different zones of the screen. This helps dark regions appear darker while bright parts remain luminous. The TV also features Ultra Luminance, which analyzes the content and adjusts the backlight to maximize detail in highlights. In addition, Active HDR optimizes HDR effects scene-by-scene for a dynamic viewing experience.

Gamers will appreciate the 55UQ7570PUJ's Game Optimizer menu with dedicated modes for different genres along with variable refresh rate support. The fast response time reduces motion blur for smoother gameplay. There are also two 10W speakers built into the TV for audio playback directly from the display.

In summary, the LG 55UQ7570PUJ 4K LED TV delivers gorgeous visuals and smart features in an affordable 55-inch package. But the LG OLED55C3PUA OLED TV takes picture quality to even greater heights with perfect black levels, stunning contrast and color, and an ultra-responsive OLED panel. So be sure to take a look at both models if you're considering a new 55-inch LG TV.

Picture Quality

The LG 55UQ7570PUJ has excellent picture quality across the board. The 4K Ultra HD display reproduces colors very accurately, even at wider viewing angles. Compared to most LCD TVs, the blacks are much deeper and richer thanks to LG's special NanoCell technology that absorbs excess light wavelengths. This results in a high native contrast ratio, with vibrant and punchy colors.

In tests, the LG scored very well for color accuracy with average DeltaE values around 2.2, meaning colors look very close to the source material. Brightness is also very good, measuring around 500 nits peak which is great for handling reflections. The strong contrast and brightness make HDR content really stand out.

Gamers will appreciate the very low input lag which measured under 10ms. This almost instantaneous response time ensures precise control and smooth motion for fast paced games. The image processor also does an excellent job upscaling lower resolution content so SD and HD sources still look sharp on the 4K panel. Overall the picture quality of the LG 55UQ7570PUJ is top notch.

Sound Quality

The LG 55UQ7570 has 20W stereo speakers that get fairly loud and provide decent sound for a medium-sized room. The built-in speakers are sufficient for everyday TV watching, though the audio quality isn't amazing. For the best audio experience, connecting external speakers is recommended.

The 2-channel stereo speaker system provides clear dialogue and adequate bass response for TV speakers. They can reach high volumes without too much distortion. However, as is typical with flat panel TVs, the soundstage feels confined and narrow. The speakers lack the fullness and depth you'd get from a dedicated sound system.

Overall, the LG 55UQ7570's 20W speakers perform well enough for casual viewing and shouldn't be an issue for most users. But audiophiles and home theater enthusiasts will likely want a more powerful and immersive sound system to get premium audio performance. The TV has an optical audio output to easily connect external speakers or a soundbar if desired.

Smart TV Features

The LG 55UQ7570PUJ comes with LG's user-friendly webOS platform for accessing popular streaming apps and services. It has built-in WiFi and Ethernet connectivity so you can easily get it connected to your home network.

With webOS, you get instant access to a wide range of streaming apps such as Netflix, Hulu, Disney+, Apple TV and many more. The intuitive interface makes it easy to find and launch apps quickly. You can also organize apps into a customizable "My Apps" row for one-click access to your favorite services.

One notable smart TV feature is LG's Magic Remote, which functions as both a traditional remote and an in-air pointer for quick navigation. There are also voice controls through LG's ThinQ AI technology, allowing you to change channels, search for content and more using natural speech.

Overall, with webOS and robust connectivity options, the 55UQ7570PUJ provides a fully-featured smart TV experience in an intuitive interface. Streaming enthusiasts will appreciate the breadth of apps available on this LG 4K TV.

Ports & Connectivity

The LG 55UQ7570PUJ has a good selection of ports and connectivity options. For video inputs, it has 3 HDMI ports, allowing you to connect multiple devices like a cable box, Blu-ray player, and gaming console.

For USB devices, there are 2 USB ports, so you can plug in thumb drives or external hard drives to view photos, videos, and music files. The USB ports are also useful for connecting peripherals like keyboards.

For wireless connectivity, the TV has built-in Wi-Fi and also includes an Ethernet port in case you want the most stable wired internet connection. The Wi-Fi supports the latest standard 802.11ac for fast streaming.

Finally, the LG 55UQ7570PUJ has Bluetooth 5.0 built-in. This allows you to pair wireless headphones or speakers directly to the TV for private listening or improved audio. You can also pair Bluetooth peripherals like gaming controllers or keyboards.

Remote Control

The LG 55UQ7570PUJ comes with LG's standard Magic Remote. It is lightweight and easy to hold in one hand. The remote has very few buttons which gives it a simple and minimalist design.

There is a power button at the top along with buttons for Netflix, Amazon Prime Video, Disney+ and LG channels giving quick access to popular streaming apps. Volume and channel rockers are present below along with buttons for Google Assistant and Alexa for voice control support. The remote also has a scroll wheel and pointer functionality which allows you to easily navigate the TV interface.

Overall the Magic Remote is intuitive and simple to use. The dedicated streaming service buttons and voice control support make accessing content quick and convenient.

Pros

LG's 55-inch UQ75 series 4K LED smart TV offers several compelling benefits that make it a great option for most users:

• Great picture quality: The TV uses LG's QuadHD Alpha a7 Gen5 AI processor to deliver crisp, clear 4K images with accurate colors and deep blacks. It supports Dolby Vision, HDR10, and HLG high dynamic range formats for enhanced contrast and vividness.

• Thin profile: At just 1.85 inches thick, this TV has an incredibly slim design that looks great mounted on a wall or placed on a TV stand. The thin bezels help maximize the screen real estate as well.

• Smart TV capabilities: webOS smart platform gives you access to all your favorite streaming apps like Netflix, Hulu, Disney+, YouTube and more. Voice control with built-in Google Assistant and Amazon Alexa allows hands-free navigation.

• Wide viewing angles: LG's IPS 4K display technology provides wide 178-degree viewing angles, so the picture looks great even when viewing from the side or off-axis. The anti-glare coating also helps minimize distracting reflections.

Cons

• The LG 55UQ7570PUJ has only a 60Hz refresh rate, which may be disappointing for fast-paced gaming or sports viewing. Many competing models offer 120Hz or higher for smoother motion.

• The built-in audio is fairly average and lacks the richness or power that a dedicated sound system can provide. For the best audio experience, you'll likely want to pair it with a soundbar or speakers.

• Gaming features are quite limited on this TV. It lacks HDMI 2.1 ports, VRR, and other gamer-centric capabilities. So this is not the best option for serious console or PC gamers. Casual gaming is fine, but high-performance gameplay won't be fully optimized.