5 Best 4K Smart TV Of 2020 – BUYER’S GUIDE

Reviews

Although mobile devices allow watching news and dramas anytime, anywhere, televisions are still irreplaceable appliances. What’s more, today’s smart TVs are connected to the Internet and become omnipotent; the large-screen visual experience is also beyond the reach of mobile phones and computers.

Where there is a home, there is a TV. When a family sits and watches TV, they feel at home. Take advantage of Double Eleven to choose the best TV for you and your family!

Television testing is performed at independent European laboratories. The test program includes more than 300 tests to evaluate performance in five areas: image quality, sound quality, ease of use, smart features, versatility and energy consumption. Unlike many websites where TV is evaluated personally, we use a team of trained electronic experts who have decades of experience.

These tests ultimately resulted in an overall score with the following weight assignments. The evaluation is based entirely on performance, regardless of price. Because the market is constantly changing, our evaluations are constantly adjusted and improved to better meet user needs and technology updates. All models are tested identically, so ratings can be directly compared between different brands and models.

The once unattainable 4K TVs are now quite popular and the prices are getting more and more friendly, and they have no doubt improved the picture. Here are some of the best 4K TVs we tested:

5 Best 4K smart TV Of 2020 – LG OLED65C9PCA

5 Best 4K smart TV Of 2020 - BUYER’S GUIDE

The best OLED TVs we have tested so far, starting with C9, LG’s OLED TV standards remain the same, E9, W9 … Only the design changes.

OLEDs work differently from LCD TVs, and most of them are LCD TVs on the market. LCD TVs use a backlight, and each lamp of the OLED screen emits light individually, which allows the OLED display to better control which parts of the screen need to emit light, so the contrast of the OLED screen is better.

It is a 4K TV and supports 4 HDR formats. The most basic two are HDR10 and HLG. The former is an industry standard, while the latter was jointly developed by the BBC and NHK, an HDR format suitable for cable, satellite, and TV broadcasts. Dolby Vision is more interesting, it is a more advanced format, and the contrast can be adjusted for each scene. Does not look too dark or too bright, affecting detail rendering. The final Technicolor format is not used much, but it will become more and more common in the future, so it is predictable that TVs can support this format.

The 3 HDMI ports and 3 USB ports are located on the back of the TV, which is not easy to reach, so you better connect it before installing the TV in place, all the wires can be hidden from the base.

LG OLED65C9PCA – Image quality

The images are very accurate, and the details are vivid and rich, making you immersive and unable to walk away.

Now that everyone is focusing on 4K, SD content is often the place where the TV loses its feet. However, the SD content of this series of TVs is unexpectedly clear. I don’t know what the “magic” of the second-generation Alpha 9 processor is, and the clarity of low-resolution content is very good.

The color and contrast are also amazing. The colorful fireworks can not see artificial traces at all, and it is not easy to be full of vitality. OLED can show better contrast, C9 is a good proof. Especially in the case of mixed HDR, black is rich and white is as dazzling as the sun shining on the mirror.

LG OLED65C9PCA – Sound quality

Whether it’s a lightning flash, a whisper, or loud music, this TV is perfect. Bass, midrange and treble are perfectly balanced. No one tone will drown another. Bass is powerful and will give way when you need bright treble.

One of the HDMI inputs is HDMI ARC, so it can be easily connected to a sound bar or surround sound system. It also has an updated HDMI eARC input, similar to HDMI ARC, but can transmit higher quality audio.

LG OLED65C9PCA – Experience

The C9’s operating system is excellent, and pairing it with Magic Remote is even more powerful. Applications and menus appear as tabs on the To Navigation panel in the lower part of the screen. This row of tabs is very impatient if you want to select one by one with the remote control, but LG’s mouse remote control allows you to click as easily as a mouse.

You can freely change the order of these tags, or the TV will put the most used ones first according to the frequency of use.

The mouse function of the remote control does not affect the traditional button design. If you are not used to mouse clicks, the remote control itself is also very easy to use. The button identification is clear, the size is moderate, and the response is sensitive.

Downloading apps from the built-in app store is easy, and you can start downloading by signing up for an account.

Another highlight of the remote is the built-in microphone. You can control your TV by voice, from the most basic volume adjustment, channel change, to advanced content search, which is very useful. Because the remote control (even with the mouse function) is quite inconvenient to input, with the voice function, you can search for what you want to see, and you can also find by type, actor or director. No matter what you do, the TV’s Ai will give you the right advice.

It has a PVR tuner for recording content to USB. However, you can only record one show at a time, and you cannot watch other content while recording.

LG, like Samsung, wants to make TVs look better when not in use. It cooperates with Tripadvisor to provide you with a beautiful picture library, which displays like a picture when you are not watching TV.

LG OLED65C9PCA – Buying advice

Apart from being expensive, there are no disadvantages. If you have this budget, buy it and enjoy it.

LG OLED65C9PCA – Pros

Best-in-class sound quality
Smart remote
Ease of use

LG OLED65C9PCA – Cons

No obvious disadvantages


5 Best 4K smart TV Of 2020 – Samsung QA65Q90RAJXXZ

5 Best 4K smart TV Of 2020 - BUYER’S GUIDE

This is Samsung’s TV that can compete with the best OLED in 2019. Get high scores easily in our tests.

This top-level 65-inch TV uses a QLED display. Its working principle is similar to most LCD TVs on the market, and it uses a backlight. At the same time, OLEDs use quantum dots instead of liquid crystals to emit light, which can present more vivid colors.

High dynamic range HDR is also used, and when processed well it can also enhance color. The Q90R supports an advanced format developed by Samsung called HDR10 +. Unlike the static tone mapping of HDR10, the dynamic tone mapping of HDR10 + can adjust the contrast pair according to the scene volume, rather than the overall adjustment, resulting in some scenes that are too bright and some that are too dark.

Most TVs have HDMI and USB inputs on the back, but the Q90R does not. They are in an external hub, and the cables connected to them are almost invisible, and there is no longer the trouble of messing with cords. It has a total of four HDMI connections and three USB ports.

Samsung QA65Q90RAJXXZ – Image quality

The image is extremely sharp and feels very good. Samsung is definitely the master of detail. SD content looks just like HD content on some TVs, let alone HD and 4K. Looking at its screen, you can understand why Samsung and LG started producing 8K TVs before 8K content was available. 4K has reached its peak, so it can’t be clearer, so we can only increase the resolution.

Of course, color and contrast are not necessarily related to resolution. The image is very vivid in most cases, but it looks a little too warm in SD and HD video. The contrast is superb, and there are very few scenes that are too dark or too bright. HDR is like shifting to the sixth gear of a sports car, and the vividness and depth of contrast are immediately improved.

Samsung QA65Q90RAJXXZ – Sound quality

perfect. Usually, a slight sound is heard at midrange, a sudden bass or some loss of detail is common. But this TV did not show this phenomenon at all. Televisions with better sound quality are hard to come by.

One of the HDMI inputs is HDMI ARC, so it’s easy to connect to a sound bar or surround sound system. It does not have a newer HDMR eARC input, eARC is similar to HDMI ARC, but can transmit higher quality audio. At present, it will only appear on some high-end TVs. It is not necessary for TVs.

Samsung QA65Q90RAJXXZ – Experience

Don’t be surprised when you see the remote control, it doesn’t have many buttons, but after a while, you can realize its benefits. There are not many buttons. Long pressing or pressing different times will achieve different functions. These screens will remind you that you are used to or think that the traditional remote control is better.

The TV can be set through a mobile phone, which is too sweet. Because typing on the on-screen keyboard is a headache no matter what remote control you use, it is much more convenient to use an application on your phone or enter a wireless password.

If the pre-installed programs are not enough, you can go to Samsung ’s smart operating system Tizen to download more. You can also freely sort by frequency of use.

The gorgeous appearance of the TV has become history, and you should be able to better immerse yourself in the picture instead of being disturbed by the frame base. Even when not watching TV, but when the TV is off? In order to get rid of the nasty 65-inch glass plate on the wall, the ambient mode can make the screen look like a painting, you can show family photos, or blend it with the background.

Samsung’s voice assistant, Bixby, is also getting “smarter” and can search for movies in apps and electronic program guides for you. The TV will also recommend shows and movies based on your preferences and what you are watching.

It has a dual tuner PVR that can record programs on a USB hard drive. You can record one show while watching another, or record two shows at a time.

Samsung QA65Q90RAJXXZ – Buying advice

This is Samsung’s best TV in recent years and will never let you down. You can also choose LG C9 OLE, which is better and cheaper. But if you like those unique features, such as environmental mode and external connection box, buy Q90R.

Samsung QA65Q90RAJXXZ – Pros

Unparalleled picture
Excellent HDR effect
Perfect sound

Samsung QA65Q90RAJXXZ – Cons

No obvious disadvantages


5 Best 4K smart TV Of 2020-LG 65SK8500PCA

5 Best 4K smart TV Of 2020 - BUYER’S GUIDE

Although it is not an OLED TV, the sound quality and image of this large-screen TV are almost the same as the best TVs, and the value for money.

As one of LG’s NanoCell TVs, the 65-inch 8500 uses nanotechnology including Nano Color, Nano Black and Nano Accuracy. These are all terms that can improve the quality of the picture, and in fact they do work.

This TV supports four 4K formats: HDR10, HLG, Dolby Vision and Technicolo. HDR10 is an industry standard, with more compatible content and less HLG content. Dolby Vision is a newer format that is expected to replace HDR10 as the new industry standard. It can adjust the contrast on a scene-by-scene basis to avoid content that appears too dark or too bright. Finally, Technicolor, which can upgrade HDR and adjust its format to suit the TV, although not used much, it is always good to keep it.

The huge screen makes it difficult to reach the HDMI input and USB port. However, at least you can pack all the cables and hide them in the base.

LG 65SK8500PCA – Image quality

Let’s talk about the shortcomings first, they are not obvious, and you may not always notice. Its color is sometimes reddish, of course, it is not the kind that makes people look red like lobster. This colorization is very light. High dynamic range HD should significantly increase contrast and make blacks more pure and rich. This TV is not very effective in high dynamic range HDR, but just removes a little red tone.

So what are its advantages? First, the image is very sharp. The details are here and there, so you can feast on your eyes. 4K is where the details really come into play, all pixels can be fully utilized.

Although the color is reddish, the color is lifelike, not gaudy and there are no artificial traces. Rich in detail and excellent visual experience.

Contrast strikes a good balance between light and dark, and details are not lost in the dark and dazzling white.

The narrow viewing angle is another weakness of it. If you don’t sit facing it, you can’t see the best rendering of this TV, and the colors start to fade.

LG 65SK8500PCA – Sound quality

Unlike images, excellent sound quality has no drawbacks. The sound is mellow, warm and rich. The bass is simple and powerful, but not strong enough to cover up the middle and treble, while ensuring that the treble is not sharp and sharp. .

One of the HDMI inputs is HDMI ARC, which makes it easy to connect to a sound bar or surround sound system. It does not have a newer HDMI eARC input for higher quality audio. This only appears on a few high-end TVs and is not a mandatory configuration.

LG 65SK8500PCA – Experience

The perfect combination of remote control and operating system makes TV control effortless. The menu does not cover the entire screen, but is displayed on the edge, you can continue to watch the program while using the menu. Applications and settings are arranged at the bottom of the screen, and you can quickly browse and prioritize according to the frequency of use.

The menu bar is only displayed when you press the corresponding button on the remote control. LG calls it Magic Remote. The motion remote control can select the options on the screen faster.

It also has voice control, as long as you say the channel you want to watch, or adjust the volume, you do n’t need to move your finger.

LG 65SK8500PCA – Buying opinion

The image is clear, full of details, rich and balanced sound, and the shape is simple and elegant, which is well worth buying.

LG 65SK8500PCA – Pros

Excellent image detail
Harmonious and lively sound
Easy to use

LG 65SK8500PCA – Cons

Narrow viewing angle


5 Best 4K smart TV Of 2020 – Samsung QA65Q80RAJXXZ

5 Best 4K smart TV Of 2020 - BUYER’S GUIDE

Many QLED TVs have been recommended, but the Q80R series is even better. The sound quality is flawless, and the image is not impeccable, it is well worth considering.

For Samsung, this high-end QLED is a strong competitor to LG, Panasonic and Sony OLED TVs. It comes with Samsung’s most advanced technologies, including HDR10 +, a newer format that improves the standard industry HDR10 by adjusting the contrast to fit each scene. Sometimes, HDR can enhance contrast to the extent that dark blacks and shimmering whites obscure details, and this dynamic adjustment can alleviate this.

There are four HDMI and three USB inputs on the back of the TV, but it is not easy to reach, but once the wires are connected, you can hide them through the base to keep them tidy.

Samsung QA65Q80RAJXXZ – Image quality

The image is impeccable and clear like a still photo taken by a high-end SLR camera. The lines are sharp and well defined without any blur.
The colors are beautiful and lifelike, real but not gaudy. A good TV emphasizes machine color while not making the image look fake. This is a good Q80.
With HDR, the colors are a bit warmer. In addition, the HDR effect is still very good. Black looks gloomy and rich, perfect for a horror movie atmosphere.

Samsung QA65Q80RAJXXZ – Sound quality

The sound quality is very good, just like with a sound bar. The sound from the thin speakers is rich, deep and amazing. The bass is deep, stable but not limiting the audio; the midrange is rich in details and fascinating; the treble is clear and not sharp.
One of the HDMI inputs is HDMI ARC for connecting to a sound bar or surround sound system. The TV does not have a newer HDMR eARC input to transmit higher quality audio. But this is not a required feature.

Samsung QA65Q80RAJXXZ – Experience

The menus and functions of the Q80R are friendly and the layout is reasonable, which will not make you confused. At first glance, the remote control is a bit overwhelming, with few buttons, but you will like it when you get used to it. Long press, short press and different number of presses represent different functions. Don’t worry about remembering it, there are prompts on the screen.

The setting of the TV can be performed through a mobile phone, which is more convenient than using the keyboard on the TV screen directly.

The gorgeous appearance of the TV has become history, and you should be able to better immerse yourself in the picture instead of being disturbed by the frame base. Even when not watching TV, but when the TV is off? In order to get rid of the nasty 65-inch glass plate on the wall, the ambient mode can make the screen look like a painting, you can show family photos, or blend it with the background.

Samsung’s voice assistant, Bixby, is also getting “smarter” and can search for movies in apps and electronic program guides for you. The TV will also recommend shows and movies based on your preferences and what you are watching.

It has a dual tuner PVR that can record programs on a USB hard drive. You can record one show while watching another, or record two shows at a time.

Samsung QA65Q80RAJXXZ – Buying advice

This is probably the best 55-inch TV you can buy in 2020. There are a few OLED TVs that can compete with it, but they are basically evenly matched.

Samsung QA65Q80RAJXXZ – Pros

Impeccable picture
Stunning sound
Easy to set up and use

Samsung QA65Q80RAJXXZ – Cons

Viewing angle is a bit narrow



5 Best 4K smart TV Of 2020 – Sony KD-65A9G

5 Best 4K smart TV Of 2020 - BUYER’S GUIDE

In addition to the 8K 4K TV recommended in 2020, the 65-inch OLED K65A9G is Sony’s top-of-the-line series. It uses a lot of the most advanced technology and has a stunning design that lets you watch TV without interference.

OLEDs work differently from LCD screens in most TVs. It does not use a backlight, but consists of thousands of self-illuminating light bulbs, which allows the display to control the part to be lit, the contrast is better, and it is rare to see bright parts seep into dark scenes.

In addition to 4K, AG9 also supports three HDR formats: HDR10, HLG and Dolby Vision. HDR10 is the industry standard and can be found on most 4K TVs. Dolby Vision is a new format that is expected to become the new standard. It can adjust the contrast according to the scene, which is not possible with HDR10.

The HDMI input and three USB ports on the back of the TV are not easily accessible, but each wire and all interfaces are hidden behind a plastic panel, making the AG9 simple and beautiful.

Sony KD-65A9G – Picture quality

As soon as the TV was turned on, the visual feast began. The image details are clear and delicate, and the colors are vivid and lifelike, which quickly makes you feel immersive.

More than 4K content. TVs show great content at different resolutions. The contrast between light and dark is obvious. Bright scenes exude warmth and color, and the brilliance of the bulbs on the display is full. In dark scenes, these light bulbs will dim, and the black hole looks like a cave that is bottomless. HDR can further increase the contrast, and this TV perfectly implements this technology.

Sony KD-65A9G – Sound quality

It has the best sound among all OLED TVs from Sony, and it is excellent in both music and voice. All of Sony’s OLEDs sound great, but some models have a bit overemphasized and obscure the details. And this TV is balanced in high, middle and low. The bass is rich but restrained, leaving plenty of room for the treble.

One of the HDMI inputs is HDMI ARC, so it’s easy to connect to a sound bar or surround sound system. It also has an updated HDMI eARC input that works similarly to HDMI ARC, but can transmit higher quality audio.

Sony KD-65A9G – Experience

This is not the most difficult TV to operate, but compared to LG and Samsung TVs, Sony is a bit behind, and even throws its own operating system at Google.

The TV’s features and applications are presented as a list, and you can rank your favorite applications first. You can add and remove applications, but you cannot remove pre-installed applications.

The volume of the remote control and the layout of the channel buttons are reasonable, and the logos of the other buttons are also very clear, which is a bit too long.

Voice control has become a common feature, and Sony has partnered with Google and Amazon to introduce it to the AG9. You can give instructions to this TV: adjust the volume, change the review channel, or find your favorite TV show.

It has a PVR dual tuner, you can record two programs on a USB hard drive at one time, or you can record another channel while watching one channel.

Sony KD-65A9G – Buying Advice

Sony’s best TVs launched in 2019. Start with a budget. Apart from a little inconvenience, there are no other shortcomings.

Sony KD-65A9G – Pros

The image is extremely clear
Rich colors and excellent contrast
Best-in-class sound quality

Sony KD-65A9G – Cons

Not as easy to use as competitors