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Sony X900H vs LG NANO90 2024 – Battle of the 4K Titans

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LG NANO90 vs Sony X900H withch one is better

Every approaching technology replaces the previous one by introducing fresh features! The TV market follows the same trend with the development of advanced panels and models. There is a battle going on between VA panels and IPS panels. Thus, I will compare two models featuring different panels in this blog: Sony X900H vs LG NANO90!

Differences Between Sony X900H & LG NANO90

Sony X900H

Sony X900H

Build Quality

Sony X900H features a sleek and decent black body that will promote the aesthetics of your living room. You can either mount it on the wall or place it on your shelf. I preferred placing it on the bench because of its stylish premium metal stand, finishing it.

This TV has a pretty flat back which is parallel to the modern TV designs. It is available in the following sizes: 55 inches, 65 inches, 75 inches, and 85 inches. I recommend users to purchase at least 65 inches to enjoy the picture entirely.

Panel Technology

VA is a short form of Vertical Alignment, and it is a form of LED panel. The fact which makes VA panels different and better from traditional LCDs or LEDs is their display. The design of this TV yields a deeper contrast ratio which results in an impressive brightness and dimness value and image depth.

VA panels are primarily used in curved displays because it helps in reduction of white glow that might produce as a result of a curve. However, some flat TVs like Sony X900H also feature this technology to deliver better performance.

The VA panel type is excellent for gaming as it offers minimum response time and striking visuals.


Sony X900H has 4K resolution, which is excellent in the application. You can watch any of your favorite shows at 1080p on this television. The 4K resolution is not the latest (which is 8K now), but I experienced 4K (2160 x 3840) pixels resolution, which is excessive for a TV screen.

You might notice that old LCDs or even some LEDs have dark or pale edges on the screen because of insufficient light from the back. This is not an issue anymore because Sony X900H features LED-backlit technology that makes a full array of light available to the edges. It is also called edge-lit technology.

Sony X900H

Color and Contrast

As I said before, the contrast ratio of this television is beyond expectations. It possesses a dynamic contrast enhancer that automatically adjusts the level of brightness and dimness according to your surroundings. Over that, it is also equipped with Live Color technology, which produces a 30% wider spectrum than usual. In a nutshell, you’ll be amazed by its luminous display.

Motion Rate

Motion Rate is defined as the time your device takes to convert an electrical signal into an action. It is also termed refresh rate, lag time, etc. The Sony X900H boasts a 120 Hz refresh rate which is incredible for gaming, watching shows, smart features, and more.

There is no delay faced in any action because of its excellent motion enhancement. However, it lacks VRR (Variable Refresh Rate).

Ports and Control

Some users might not consider this heading, but trust me, it is vital to check the ports before purchasing. In other words, ports define the connectivity options of a TV. The Sony X900H includes four HDMI ports, dual USB ports, and dual audio channels. The HDMI ports are for multimedia input, which means you can connect any audio or video supportive device to this TV.

Speaker System

The Sony X900H is equipped with X-Balance speakers that are responsible for the unbelievably rich and uniform sound.

This speaker unit is designed in a non-circular shape that enhances the speaker’s diaphragm, eventually improving the pressure for hard-hitting bass. It will improve your listening experience like never before.



Build Quality

The design of LG NANO90 is alluring but pretty typical like most LG LCDs. It is composed of a mix of plastic and metal material which sounds durable and decent. The set with this TV is large, so you’ll need a wide table for placing it.

The advantage I saw in its legs is that you can place a soundbar in between as there is enough space. Overall, the looks and quality are satisfying.

Panel Technology

In contrast with the Sony X900H, the LG NANO90 boasts an IPS or In-Plane Switching panel based on liquid crystal technology. It is usually found in gaming monitors because of its improved view angle. It offers excellent image quality and broad viewing angles, which will enrich your watching experience. Comparatively speaking, an IPS panel has a lower contrast ratio than a VA panel.


LG NANO90 features a flat display with 2160 x 3840 pixels resolution. The main advantage of having a 4K TV is that it delivers dynamic colors with deeper shadows.

This LG TV is equipped with a sharpness enhancement feature that makes the edges brighter and prominent to give you better picture quality.

Moreover, I must say that the resolution and display are almost the same as that of Sony X900H.

Color and Contrast

If you’re looking for a TV that delivers a high contrast ratio, I suggest you go for Sony X900H instead; because LG NANO90 is not impressive in this sequence. It has a comparatively low contrast ratio. Over that, it boasts ultra-luminance technology that boosts up the brightness peaks to mitigate the picture quality.

Sony X900H and LG NANO90

Motion Rate

The LG TruMotion technology is installed in this device which makes it faster in action. It lies under 240 Hz index, which means that it can support 120 frames in a second. This motion rate is better than 60Hz, which is typically installed in LEDs.

I found this TV quicker in performance and actions; there is no delay observed. Moreover, it does offer the VVR, which makes it compatible with gaming. Plus, you might get FreeSync support with future updates.

Ports and Control

It comes with LG’s magic remote, which features excellent functionality, including voice recognition, i.e., Google Assistant. Plus, this TV encompasses four HDMI ports and three USB ports aligned symmetrically behind the TV. Shortly, it is accessible to all audio or video devices.

Speaker System

In general, there are two subwoofer types: Front Firing and Down Firing. As the name indicates, Front Firing subs direct sound from a single side (up-side). On the other hand, the Down Firing woofers project sound from the bottom.

The question stands up often—which one is better? Both types have their advantages, but down-firing speakers are somewhat well because these have a low risk of damage. Fortunately, LG NANO90 boasts a Down Firing speaker type that delivers exuberant and crystal clear sound.


Is Sony better than QLED?

Yes, the Sony X900H and Song X900F are front-runner models better than the Samsung QLED series. The Sony TVs boast remarkable dimming features that enhance the overall display performance in HDR and SDR. Plus, I notice the reflection handling better in Sony TVs than any other TV set.

Is it an IPS LED or LCD?

IPS or In-Plane Switching panel belongs to LED type. It is also an advanced form of LCD. In short, IPS panels are developed to deliver a broader viewing angle than any other panel type.

Do IPS monitors burn in?

Burn-in monitors mean image retention or ghost images on a screen. The IPS monitors can get burned in because ghosting is possible. However, there is a low risk of permanent burn-in as compared to other conventional panels.

What is the difference between VA and IPS panels?

VA (Vertical Alignment) panels offer a higher contrast ratio and deeper blacks, which makes them ideal for watching movies and playing games. On the other hand, IPS (In-Plane Switching) panels offer wider viewing angles and more accurate color reproduction, making them a good choice for graphic designers and photographers.

Can you mount the LG NANO90 on the wall?

Yes, the LG NANO90 can be mounted on the wall using a VESA mount. However, it’s important to make sure that the mount is compatible with the TV’s size and weight.

Does the Sony X900H support Dolby Atmos?

Yes, the Sony X900H supports Dolby Atmos, which is a surround sound technology that creates a three-dimensional audio experience. It’s compatible with both built-in speakers and soundbars.

What is the difference between 60Hz and 120Hz refresh rate?

The refresh rate is the number of times per second that the TV refreshes the image on the screen. A 60Hz refresh rate means the TV updates the image 60 times per second, while a 120Hz refresh rate means it updates the image 120 times per second. A higher refresh rate can result in smoother motion and less blur during fast-paced action scenes.

Can you connect a gaming console to the LG NANO90?

Yes, the LG NANO90 has four HDMI ports that you can use to connect a gaming console or other multimedia devices. It also supports VRR (Variable Refresh Rate), which can improve gaming performance by reducing input lag and screen tearing.

What is the difference between edge-lit and full-array backlighting?

Edge-lit backlighting means that the LEDs are placed around the edges of the TV, while full-array backlighting means that the LEDs are spread out across the entire back of the TV. Full-array backlighting can provide better contrast and more uniform brightness, while edge-lit backlighting can be thinner and lighter.

What is the advantage of having a non-circular speaker shape? The non-circular speaker shape, like the X-Balance speakers on the Sony X900H, can improve the diaphragm’s movement and reduce distortion, resulting in clearer and more accurate sound. It can also provide better bass response and a more immersive audio experience.

Which One Is Better—Sony X900H or LG NANO90?

The Sony X900H is a winner because it boasts a VA panel that facilitates a better contrast ratio, producing high brightness and dimness values with a full-array backlight.

It is compatible with all kinds of applications: gaming, home theatre, news watching, etc.

But, this article is pricier than LG NANO90, which comes with a broader view angle and IPS panel. All-Inclusive, both TVs are pretty competitive and offer good value for money.

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