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LG SJ9500 TV 2024 – An Ultra-Premium Viewing Experience

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LG SJ9500 TV

The LG SJ9500 is the best 4k LED TV with a wide viewing angle. It delivers decent picture quality and the brightness that is better than average. But its low contrast ratio and non-uniform blacks make it less suitable in a dark room.

The wide viewing angle in this model is excellent when the individuals watch the TV from different angles the images get accurate without degrading. It has very low input lag so this TV is best suitable for gaming. And the smart features of WebOS are very user-friendly.


LG SJ9500


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  • Wide viewing angle
  • Great input lag for gaming

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  • Poor black uniformity
  • Mediocre contrast ratio


Key features:

  • Smart functionality gives you access to your favorite apps and content using webOS 3.5.
  • Connectivity: Wi-Fi Built In 802.11ac.HDMI Port(s): 4 (HDCP 2.2)
  • Pairs 4K Ultra HD picture clarity with the contrast, color, and detail of High Dynamic Range (HDR) for the most lifelike picture
  • Full-array LED backlighting and local dimming produces excellent picture quality
  • 120Hz refresh rate allows fast-moving action scenes to be seen with virtually no motion blur (240Hz effective rate)
  • Recommended sound bars: SN6Y, SL5Y, SJ2
  • The resolution is – 3840 x 2160


The LG SJ9500 has a sleek and stylish design that is sure to impress. The TV has a slim profile, with a thickness of just a few inches, making it easy to mount on a wall. The stand is curved and made of metal, which adds to the TV’s premium look and feel.

One of the standout design features of the LG SJ9500 is its impressive curved stand. It not only looks great, but it also provides stable support for the TV. Additionally, there is some basic cable management at the back of the stand, which helps keep cords organized and out of sight.

The TV’s borders and stand are made of metal, which gives the TV a high-quality feel. All of the parts fit well together, and the TV is well-constructed.

Picture quality

The LG SJ9500 delivers the best picture quality. When the TV is viewed from the wide angles the image looks excellent without degrading the image clarity. When seen in the darkroom the black images look gray as the black uniformity feature is very low.

And when seen in the bright region the picture looks excellent because of the low contrast ratio effects that are less visible and has good SDR peak brightness and good reflective function, which can fight glare.

Unfortunately, even if it is a great wide color gamut, HDR could be stronger, as the HDR maximum intensity is normal and local dimming is poor.


On the LG SJ9500, Motion looks great. Because of a fast pixel response time, it has a low motion blur, it can remove motion blur from almost any 24p film source. And it can use the soap opera effect to interpolate content to 120 fps for even smoother motion. The one disadvantage is its ever-present backlight flicker, which goes worse at lower backlight levels.

Sound quality

[LG TVs] Sound Settings

The sound quality of the LG SJ9500 is average, as is typical for most TVs. While it can produce decent sound, it may not be sufficient to match the quality of a dedicated surround sound system.

The TV has two speakers that can produce 20 watts of power each. They produce a clear and crisp sound, but the bass response is limited due to the speakers’ small size. For a better listening experience, it is recommended to use an external soundbar or home theater system.

The TV does offer several sound modes that allow users to customize the sound to their liking, including Standard, Cinema, Clear Voice III, Music, and Sports. Clear Voice III is especially helpful for enhancing dialogue, making it easier to hear conversations over background noise.

Smart features

The LG SJ9500 runs on LG’s WebOS 3.5, a smart platform that offers a variety of features and applications for users to enjoy. The interface is easy to navigate, with three main sections: apps, settings, and inputs. It also comes with both a quick menu and a full menu, making it easy to access all of the TV’s settings and features.

One of the standout features of WebOS is its Magic Remote, which allows users to control the TV using gestures and voice commands. The remote has a pointer that tracks movement, similar to a wireless Nintendo Wii controller, which makes it easy to access menu items quickly and easily.

The TV also has built-in Wi-Fi, which allows users to connect to the internet and access online content. There are many apps available, including popular streaming services like Netflix, Hulu, and Amazon Prime Video, as well as social media apps like Facebook and Twitter.

Another useful feature of the LG SJ9500 is its ability to connect to other devices. It has four HDMI ports, which support HDCP 2.2, allowing users to connect gaming consoles, Blu-ray players, and other devices. It also has a USB port, which can be used to play media files from external storage devices.

Contrast Ratio and Black Uniformity

The contrast ratio and black uniformity of the LG SJ9500 are considered mediocre. The TV has a full-array LED backlight and local dimming, which helps to improve picture quality. However, it struggles with producing deep blacks, which affects the contrast ratio.

When viewed in a dark room, black images on the LG SJ9500 appear more gray due to the TV’s poor black uniformity. This means that the TV has difficulty producing consistent black levels across the entire screen, resulting in a distracting “cloudy” effect in dark scenes.

The TV does have a decent SDR peak brightness, which helps to mitigate the effects of the poor black uniformity in brighter environments. It also has good reflective properties, which allows it to handle glare well.

While the LG SJ9500 does have a wide color gamut, its HDR performance is not as strong as some other TVs in its class. The HDR maximum intensity is normal, and the local dimming is poor, which affects the overall picture quality.


Is the LG SJ9500 suitable for gaming?

Yes, the LG SJ9500 is suitable for gaming. It has a low input lag, which makes it ideal for gaming, and its fast pixel response time results in low motion blur, which is great for action-packed games. It also has a 120Hz refresh rate, which allows fast-moving action scenes to be seen with virtually no motion blur (240Hzeffective rate).

What are the alternatives to the LG SJ9500 in the same price range?

Some alternatives to the LG SJ9500 in the same price range include the Samsung Q80A, Sony X90J, and Vizio P-Series Quantum. These TVs offer similar features and specifications, but may vary in terms of picture quality and smart features.

Does the LG SJ9500 support HDR?

Yes, the LG SJ9500 supports HDR (High Dynamic Range), which delivers a wider range of colors and brightness levels, resulting in a more lifelike picture. The TV pairs 4K Ultra HD picture clarity with the contrast, color, and detail of HDR for the most lifelike picture. However, its HDR performance is not as strong as some other TVs in its class.

Does the LG SJ9500 have good motion performance?

Yes, the LG SJ9500 has good motion performance. It has a fast pixel response time, which results in low motion blur and can remove motion blur from almost any 24p film source. It can also use the soap opera effect to interpolate content to 120 fps for even smoother motion. However, its backlight flicker can be distracting, especially at lower backlight levels.

Can the LG SJ9500 be controlled with a smartphone?

Yes, the LG SJ9500 can be controlled with a smartphone using the LG TV Plus app. The app is available for both iOS and Android devices and allows users to control the TV’s settings, navigate the interface, and access content. It also has a built-in keyboard and mouse, making it easy to enter text and navigate web pages.

What are the recommended sound bars for the LG SJ9500?

The recommended sound bars for the LG SJ9500 are the LG SN6Y, LG SL5Y, and LG SJ2. These sound bars offer a range of features and price points, making it easy to find one that fits your needs and budget. They can enhance the TV’s sound quality, especially for movies and TV shows with a lot of dialogue.


In most conditions, it has a great picture quality, and its wide viewing angle makes it easy to find a good viewing position. Unfortunately, in a dark room, the poor blacks make the black picture look gray.

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