TCL A300W NXTVision vs Philips OLED770

Direct compare

A300W / A300W PRO / NXTVision

Info

Available screen sizes: 55”65”75”

Available screen sizes: 48”55”65”

Panel type: LCD VA

Resolution: 3840x2160

System: Google TV

Model year: 2024

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Panel type: WRGB OLED

Resolution: 3840x2160

System: Titan OS

Model year: 2025

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Overall rating

6.5

7.5

  • Movies and series in UHD quality

    6.3

    8.0

  • Classic TV, YouTube

    6.0

    8.6

  • Sports broadcasts (TV and apps)

    5.9

    8.4

  • Gaming on console

    8.2

    9.2

  • TV as a computer monitor

    8.2

    7.6

  • Watching in bright light

    4.7

    4.8

  • Utility functions

    7.0

    5.5

  • Apps

    9.6

    6.7

  • Sound quality

    6.0

    7.0

Advantages

  • Frames styled like a painting included

  • Mount included

  • VA matrix with decent contrast

  • Supports all popular HDR formats, including Dolby Vision and HDR10+

  • Great for gamers: VRR, G-Sync, ALLM, low input lag

  • High refresh rate - 144Hz

  • Free "picture mode"

  • Supports DTS:X and Dolby Atmos

  • GoogleTV operating system with the largest app base

  • Great image quality typical of OLED – perfect black, infinite contrast

  • AmblightTV system

  • Support for multiple HDR formats including Dolby Vision and HDR10+

  • Great image quality after calibration

  • Decent viewing angles

  • Great motion fluidity – 120Hz OLED panel!

  • Many features for gamers: VRR, ALLM, Dolby Vision Gaming

  • Low input lag

  • 4 HDMI 2.1 ports!

Disadvantages

No like
  • Low brightness

  • Motion blur issues

  • Missing USB recording feature or PiP

  • Worse image quality in "art mode" than Samsung The Frame

  • Colors and blacks significantly fade under sunlight

  • No VESA standard

  • Software bugs

  • TitanOS has very few applications and has annoying bugs.

  • The remote works via infrared.

  • Not the best upscaling quality.

  • Average glare reduction – the screen behaves like a slightly dimmed mirror.

Our verdict

At first glance, it's clear that the TCL A300 NXTVision wants to be more than just an ordinary television. It offers an image display mode that – unlike its competitors from Korea, Samsung The Frame – is completely free of charge. Additionally, like its rivals, freebies are included. In the package, in addition to the television, we find extra frames imitating light wood as well as a flat wall mount, allowing the television to truly resemble a gallery piece. In terms of everyday use, the Google TV system makes the biggest impression – it's extensive, fast, and offers access to a vast number of applications. And if we feel like stepping out of the digital museum and jumping straight into the gaming world, the A300 can surprise us. Two HDMI 2.1 ports, 144 Hz, VRR, ALLM, and very low input lag mean that even demanding gamers can feel at home here. Well... maybe except for those who are sensitive to ghosting – because that's still one of the model's major issues. There are also downsides. Although the picture mode is free – and that's worth appreciating – the quality of the available graphics clearly falls short of what Samsung offers in its paid ART Store. The images displayed resemble photos rather than realistic reproductions of artworks. Unfortunately, the A300 – like the competing Hisense S7NQ – performs poorly in this regard and additionally has some software issues. The brightness of the television itself also leaves much to be desired – it is the darkest television of the entire “frame trio,” which translates to average experiences during the day and limited HDR effects. Nevertheless, the TCL A300 NXTVision is a quite reasonable alternative to Samsung The Frame or S7NQ – especially if we are looking for a more affordable solution without additional fees for access to the "gallery" mode and with an operating system that doesn't limit us in terms of the number of applications. However, it should be noted that this is a proposition with a lot of compromises. If we want to save a bit and aren’t expecting top-end picture quality, then the A300 could be a picture-perfect choice. Otherwise, it’s worth looking at its competition.

The Philips OLED770 is a television that stands out primarily for its picture quality – the characteristic perfect black and infinite contrast typical of OLEDs make even a regular evening binge-watching a series feel like a small cinematic experience. After calibration, colors gain naturalness and cohesion, and details in dark scenes are separated from lights with surgical precision. It’s a screen that provides a sense of interacting with premium-class technology, even though it is officially a budget OLED in Philips' portfolio. The second pillar on which the OLED770 stands strong is gaming. Here, the manufacturer has really done its homework. VRR works up to 120 Hz, we have automatic gaming mode (ALLM), and input lag in standard HDR10 or SDR modes at 120 Hz can drop to as low as 5 ms – results that will easily satisfy even demanding gamers. And finally, the Ambilight system – for many, this is just a gadget, but during longer sessions it really makes a difference. The colorful LEDs behind the screen dynamically respond to what is happening in the game, and can immerse you even more in the virtual world. That's why one can risk saying that the OLED770 is one of the more interesting budget gaming TVs on the market.

However, not everything shines that brightly, as when we come to the Smart TV aspect… TitanOS is the biggest bottleneck for this model. Theoretically, it has everything you need: access to applications, AirPlay support, and voice commands. In practice, however, the list of applications is limited, screen mirroring often doesn’t work at all, and voice search doesn’t support the Polish language. Moreover, the remote control, despite being well-designed and backlit – operates on infrared, which sounds almost anachronistic in 2025. The system is supposedly fast, but can irritate with errors and instead of encouraging usage, at times rather motivates us to turn it off. And here we come to the crux: the OLED770 is a television that works great as a screen for movies and games, but not necessarily as a multimedia center of the home. For someone who mainly uses a console, home theater, or operator decoder – it will be a hit choice. We get fantastic picture quality, a full set of modern gaming features, and of course the proprietary AmbilightTV backlighting system! But if someone is looking for a TV that is meant to replace everything and serve as a multimedia powerhouse, it’s better to look towards the more expensive Philips models, which offer more refined system solutions like GoogleTV.

TV appearance

HDMI inputs
2 x HDMI 2.0, 2 x HDMI 2.1 (48Gbps)
0 x HDMI 2.0, 4 x HDMI 2.1 (48Gbps)
Other inputs
Outputs
Toslink (Optical audio), eARC (HDMI), ARC (HDMI)
Toslink (Optical audio), eARC (HDMI), ARC (HDMI), Mini-Jack (Headphones)
Network Interfaces
Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps
Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps
Build quality
BuildQuality-Good
BuildQuality-Good
Stand type
stand-type-
Legs
Bezel colour
White
Graphite
Stand
Fixed
Flat design
Yes
No
Accessories
Stand, Changeable frames
Stand

Contrast and black detail

5.5/10

10/10

Local dimming function: No

Contrast:

Review TCL A300W NXTVision Contrast and black detail

Result

5,000:1

Review TCL A300W NXTVision Contrast and black detail

Result

5,450:1

Review TCL A300W NXTVision Contrast and black detail

Result

3,800:1

Review TCL A300W NXTVision Contrast and black detail

Result

4,000:1

Review TCL A300W NXTVision Contrast and black detail

Result

3,950:1

Review Philips OLED770 Contrast and black detail

Result

:1

Review Philips OLED770 Contrast and black detail

Result

:1

Review Philips OLED770 Contrast and black detail

Result

:1

Review Philips OLED770 Contrast and black detail

Result

:1

Review Philips OLED770 Contrast and black detail

Result

:1

Halo effect and black detail visibility:

Review TCL A300W NXTVision Contrast and black detail
Review Philips OLED770 Contrast and black detail

TCL A300, also known as NXTVision, uses a VA panel, so right from the start, decent contrast could be expected. In our test patterns, the television did indeed show typical results for this type of panel – in the best case, the contrast reached about 5000:1, which is not a bad result for this segment.

However, it should be noted that the model is not equipped with any local dimming technology, which unfortunately shows in practice. Black, although at times quite deep, often shifts to blue or gray – especially in darker scenes. In short: for a television without local dimming, it's not bad, but there’s no point in comparing it to models that already have that feature on board.

In terms of black and contrast, the Philips OLED770 does not introduce any revolution – but with OLEDs, it would be hard to expect one. The organic matrix allows for complete dimming of individual pixels, which in practice gives us almost perfect black and contrast reaching infinity. Regardless of whether we are watching night scenes in movies or scenes full of small bright points, the television precisely separates details from the background. There are no halo effects or other artifacts typical of LCD TVs with local dimming. By choosing an OLED – also in the form of model 770 – you can be assured that in this category the picture will look outstanding.

HDR effect quality

5/10

6/10

Supported formats
HDR10, HDR10+, Dolby Vision, Dolby Vision IQ, HLG
HDR10, Dolby Vision, HLG
Color gamut coverage
DCI P3: 94.2%, Bt.2020: 71.0%
DCI P3: 99.0%, Bt.2020: 74.5%

Luminance measurements in HDR:

Review TCL A300W NXTVision Brightness measurement

Result

357 nit

Review TCL A300W NXTVision Brightness measurement

Result

348 nit

Review TCL A300W NXTVision Brightness measurement

Result

338 nit

Review TCL A300W NXTVision Brightness measurement

Result

350 nit

Review TCL A300W NXTVision Brightness measurement

Result

389 nit

Review Philips OLED770 Brightness measurement

Result

546 nit

Review Philips OLED770 Brightness measurement

Result

657 nit

Review Philips OLED770 Brightness measurement

Result

726 nit

Review Philips OLED770 Brightness measurement

Result

704 nit

Review Philips OLED770 Brightness measurement

Result

275 nit

Scene from the movie “Pan” (about 2800 nits)

Review TCL A300W NXTVision HDR effect quality
Review Philips OLED770 HDR effect quality

Scene from the movie “Billy Lynn” (about 1100 nits)

Review TCL A300W NXTVision HDR effect quality
Review Philips OLED770 HDR effect quality

Static HDR10

Review TCL A300W NXTVision HDR effect quality
Review Philips OLED770 HDR effect quality

Dynamic: Dolby Vision

Dynamic: Dolby Vision

Review TCL A300W NXTVision HDR effect quality
Review Philips OLED770 HDR effect quality

HDR luminance chart:

Philips OLED770

HDR luminance

Luminance of RGB colors

TCL A300W NXTVision

HDR luminance

When it comes to brightness, the TCL A300W is definitely the darkest TV among all frame-style models, such as Samsung The Frame or Hisense CanvasTV – and unfortunately, this is immediately noticeable. In our measurements, the peak luminance reached only about 400 nits, and on test film screens, this value dropped to 350 nits. This is definitely too little to feel the true "magic" of bright HDR effects. As a consolation – the TV is equipped with a PFS LED coating (which is something like QLED), which provides very good coverage of a wide color palette, both DCI-P3 and BT.2020. Additionally, there is full support for all popular HDR formats – HDR10, HDR10+, HLG, and Dolby Vision – which somewhat compensates for the shortcomings in brightness and helps improve the overall perception of materials in this quality.

The Philips OLED770 does not attempt to compete with the brightest OLEDs on the market, and it would actually be hard to expect that, as it is the lowest model in Philips's series for 2025. In our measurements, it achieved a maximum brightness of about 700 nits, which allows for enjoyment of HDR effects in scenes where light appears point-wise – for example, in the flash of headlights or a starry sky. In such moments, the picture can truly impress. However, it is different when there are more bright elements on the screen. The television, like many cheaper OLEDs, limits brightness in those cases, and the entire picture noticeably dims. This was best seen in a scene from the movie The Meg, where the sun rises behind an oil rig – at that point, the brightness dropped to about 250 nits, nearly three times less. The HDR effect remains visually pleasing, but it is worth being aware that this model performs best in scenes with less intense light. Fortunately, the OLED770 has an ace up its sleeve – the coverage of the DCI-P3 color palette is as high as 99%, so colors in movies and games are saturated and very close to what the creator intended to convey.

Factory color reproduction

5.9/10

6.2/10

Review TCL A300W NXTVision Factory color reproduction
Review Philips OLED770 Factory color reproduction

Factory Mode

After calibration

Review TCL A300W NXTVision Factory color reproduction
Review Philips OLED770 Factory color reproduction

Factory Mode

After calibration

TCL A300 offers several picture modes, but without a doubt, the movie mode performs the best. Unfortunately, although it is the best choice among the available options, it is not free from errors. Both in HD and HDR content, the image has a noticeably too warm tint – leaning slightly towards pink, which is particularly noticeable in snowy scenes. Instead of pure white, we get a pinkish hue that spoils the natural perception of colors.

The brightness management doesn't perform well either. For older HD materials, the image often seems too dark – as confirmed by the inflated gamma value. Conversely, with HDR content, the effect is reversed – the image is overly brightened, which we observed in scenes from the movie Pan. This lack of consistency also affects color reproduction accuracy – a test with the ColorChecker showed that many samples deviate significantly from the reference values.

Fortunately, TCL allows manual adjustment of the settings, so we decided to check how the television would perform after our professional calibration. The effects of this correction are described below.

The first measurements already show that the factory settings of the Philips OLED770 have a lot to improve even in Filmmaker mode. The white balance chart clearly shows a lack of blue, which gives the image a slightly yellowish tint. In practice, the white is not snow-white, but leans towards warmer hues – which some may even like, but from the accuracy perspective, this is a deviation from the norm. The gamma, on the other hand, tends to be on the darker side – the average value is about 2.6 instead of the reference 2.4. In the mid-tones, the image appears muted and more saturated, which may look too "filmic," but takes away some naturalness. However, the biggest issues can be seen in color reproduction. The average error is relatively high, and some colors – especially shades of gray – clearly deviate from what should be seen. In everyday viewing, this means that sometimes colors may look less natural than we would wish.

Color reproduction after calibration

8/10

9/10

Review TCL A300W NXTVision Color reproduction after calibration
Review Philips OLED770 Color reproduction after calibration
Review TCL A300W NXTVision Color reproduction after calibration
Review Philips OLED770 Color reproduction after calibration

After our professional calibration, the TCL A300 literally got a new lease on life. The image is no longer too warm, and the colors finally look the way they should – which was confirmed by the ColorChecker test, where the color samples finally started hitting their marks, at least to some reasonable degree. It was also possible to partially correct the brightness management – the image is now more balanced and less "wobbly" between different types of content. Of course, certain limitations cannot be overcome – a slightly noticeable blooming effect still occurs, but that's a characteristic of the technology, not something that can be eliminated even after professional settings.

Generally: after calibration, the A300 looks significantly better and gains a completely new quality.

Philips OLED770 has shown signs from the beginning that it houses significant potential, but it was difficult to fully see this in the factory settings. The image was sometimes too warm, and some colors seemed to have lost their naturalness along the way. However, calibration revealed that it is a television very receptive to adjustments – it reacted to every correction and almost immediately unveiled another layer of its capabilities. The white balance was successfully set both in SDR and HDR, eliminating the yellowish glow and presenting a neutral, clear white. Gamma stabilized closer to perfection, allowing midtones to regain their naturalness, and shadows no longer appeared artificially darkened, possibly even with a slight brightening effect. The effect was obvious... Movies are watched with greater ease; the image has cinematic depth, but without the feeling that something is exaggeratedly darkened. However, the most interesting part was the work on colors. Out of the box, the errors were not dramatic but slightly noticeable – skin tones were sometimes too warm, and gray didn’t always have the shade we expected. After calibration, the error values dropped to around 2, and in many cases even below 1. This is a level significantly lower than the threshold of perception for the human eye. In other words, after correction, the colors finally “clicked” into place. Looking at the screen, we had the impression that the television had begun to speak with a full voice. Like an instrument that has finally been well-tuned.

Smoothness of tonal transitions

8.6/10

7.6/10

Review TCL A300W NXTVision Smoothness of tonal transitions
Review Philips OLED770 Smoothness of tonal transitions
Review TCL A300W NXTVision Smoothness of tonal transitions
Review Philips OLED770 Smoothness of tonal transitions
Review TCL A300W NXTVision Smoothness of tonal transitions
Review Philips OLED770 Smoothness of tonal transitions
Review TCL A300W NXTVision Smoothness of tonal transitions
Review Philips OLED770 Smoothness of tonal transitions

TCL A300 NXTVision is another frame-style television that really handles the smoothness of color transitions well. It's hard to find clear bands or sharp transitions between shades of the same color here – the overall look is natural and smooth.

However, it must be honestly admitted that among the three tested models (The Frame and S7NQ), TCL performs the weakest in this category. In darker and lighter scenes, delicate imperfections can be noticed. Nevertheless, looking at it as a whole, for a TV in this price range – it really presents itself solidly. It may not be the best among all, but it maintains a very good level.

In this category, there is a noticeable improvement compared to last year's Philips models. The OLED770 handles color gradation significantly better, and strongly visible transitions or artificial bands appear less frequently than before. Interestingly, we achieved the best results in dark scenes – where most televisions, especially those with WOLED panels, have the most difficulties. A good example is a shot with an actor floating in red water – the transition from intense red to black looks almost perfect here, without the typical "steps." The situation is somewhat worse in the case of bright parts of the image. With extremely bright gradients, especially near white, the television has trouble maintaining smoothness. This can be noticed, for example, in a scene from the movie Kingsman, where subtle sunrise bands appear in the background of the bright sky with the sun instead of a smooth blur. Fortunately, these situations are relatively rare, and in everyday viewing, the OLED770 presents itself very solidly and does not break immersion as it did in last year's models.

Image scaling and smoothness of tonal transitions

5.5/10

7/10

Image without overscan on the SD signal
OK
OK
Smooth transition function
OK
OK

Smooth transition function

Review TCL A300W NXTVision Image scaling and smoothness of tonal transitions
Review Philips OLED770 Image scaling and smoothness of tonal transitions

Image without overscan on the SD signal

Review TCL A300W NXTVision Image scaling and smoothness of tonal transitions
Review Philips OLED770 Image scaling and smoothness of tonal transitions

TCL A300 handles tonal transitions in high-quality films very well, but the question arises – how does it perform with weaker materials? The television is equipped with a tonal transition smoothing feature, but its effectiveness can be described in one word: "random." In one scene it may work and improve the gradation, and when turned off… the effect remains the same. There is a lack of consistency and predictability.

Image scaling is also not one of the A300's strong suits. In the test pattern, the main character actually looked better than on the raw signal, but with thin lines – like fonts or background details – there was noticeable jaggedness and aliasing. On the plus side, the television does not cut off the image and has no issues with overscan, but the overall quality of scaling is rather average.

The problem of the previously mentioned color connections can largely be mitigated by the "distortion reduction" feature, which is an algorithm for smoothing tonal transitions in Philips TVs. It works best at a low setting—effectively eliminating unwanted color bands while not introducing strange artifacts or losing image detail. It's one of those features that is truly worth keeping switched on.

The issue with upscaling is somewhat less favorable. The image from a lower resolution can be too soft, while at the same time, distinctive "jaggies" appear in certain areas. The impression is that the algorithm is trying to reconcile two contradictory directions—smoothing and sharpening—and ultimately hasn't found the golden mean. As a consolation, it's worth noting that the television has no issues with overscan, meaning it doesn't cut off the edges of the image, which sometimes happens with other competing models.

Blur and motion smoothness

6.4/10

8.4/10

Maximum refresh rate of the panel
144Hz
120Hz
Film motion smoothing option
OK
OK
Blur reduction option
OK
OK
BFI function 60Hz
No
No
BFI function 120Hz
No
No
Brightness drop with BFI
0%
-%

Blur (native resolution, maximum refresh rate):

Smużenie ():

Smużenie (4K@144Hz):

The TCL A300 is equipped with a 144 Hz panel, which should immediately satisfy practically everyone – both gamers and sports fans. The motion is smooth, and the picture is clear even in fast scenes. Additionally, the television offers a motion enhancement feature called "Motion," where we can find two sliders on a 10-point scale. These allow for adjusting the effect to personal preferences – from a classic, cinematic look with visible frames to a very smooth (though already unnatural) image reminiscent of a soap opera effect. Thanks to this, everyone can find a setting that suits them.

The issue of the panel in the Philips OLED770 is not entirely straightforward. The manufacturer claims a 120 Hz panel, but our measurements showed that the screen can accept a 4K signal even at 144 Hz. This sounds like great news – because who wouldn't want an extra mode for PC gaming at this price? However, the reality turned out to be more complex. With 120 Hz materials, the television behaves like most OLEDs – the picture is absolutely clear, with no trace of ghosting or blurring, making it ideal for both fast-paced games and sports broadcasts. The problem arises only at 144 Hz. Unlike models with official support for that frequency, here we observe the phenomenon of so-called frame skipping. This means that the television is unable to display all frames – some of them are skipped, causing the motion to lose fluidity, and double outlines appear on the screen. The effect resembles the operation of the BFI function, which Philips does not offer in this model anyway.

Console compatibility and gaming features

9.8/10

10/10

  • ALLM
    Yes
    Yes
  • VRR
    Yes
    Yes
  • VRR range
    48 - 144Hz
    40 - 120Hz
  • Dolby Vision Game Mode
    Yes
    Yes
  • Correct implementation of HGIG
    Yes
    Yes
  • 1080p@120Hz
    Yes
    Yes
  • 1440p@120Hz
    Yes
    Yes
  • 4K@120Hz
    Yes
    Yes
  • Game bar
    Yes
    Yes

TCL A300 is a television designed not only to transport us to a digital art museum but also to a full-fledged gaming world. It offers practically everything you would expect from gear for gamers: two HDMI 2.1 ports with full bandwidth, 144 Hz refresh rate, VRR support, and ALLM.

The correct implementation of the HGIG mode is also a plus – something that competing Hisense sometimes struggles with. The television easily handles lower resolutions (e.g., Full HD) while maintaining high refresh rates, which will be appreciated by owners of older consoles or PCs.

In addition, there’s an attractive and clear GameBar that facilitates quick access to settings for gamers. The A300 is truly well-prepared for gaming at the highest level – it's just a shame that issues with motion blur slightly tarnish its overall image as a gaming device.

If someone is looking for a gaming TV, the Philips OLED770 is a candidate that's hard to ignore. The mere fact that we have an OLED here provides a great starting point – perfect blacks and infinite contrast make evening sessions in atmospheric games look like they’ve been pulled straight from the cinema. On top of that, there’s the Ambilight system, which features LEDs on the back of the TV that extend the image onto the wall behind the screen. The effect is such that even regular gameplay in FIFA can look like a small spectacle, and in horror games, the atmosphere becomes really intense. On the technical side, it’s pretty good as well. The Philips OLED770 supports Variable Refresh Rate (VRR) up to 120 Hz, has an automatic low latency mode for gamers (ALLM), and if someone is using an Xbox Series X, they can also count on Dolby Vision support in games. You just need to know that in this mode, input lag is slightly higher than standard, although still at an acceptable level. As a bonus, we get the “Game Bar” panel, which is a special tool strip for gamers. It's not the most conveniently designed solution, but it allows you to check key parameters without leaving the game. In total, this presents a picture of a TV that on one hand has all the most important gaming features, and on the other can add something unique – Ambilight. And it’s this mix of technology and visual effect that makes the OLED770 one of the better screens for gaming in a home environment.

Input lag

9.7/10

9.8/10

SDR

1080p60
18 ms
14 ms
1080p120
9 ms
5 ms
2160p60
18 ms
13 ms
2160p120
9 ms
5 ms

HDR

2160p60
18 ms
13 ms
2160p120
9 ms
5 ms
4320p60

Dolby Vision

2160p60 DV
23 ms
30 ms
2160p120 DV
12 ms

In terms of input lag, the TCL A300 performs really well. Values below 10 ms at a 120 Hz refresh rate are something many gamers dream of – such low lag is practically imperceptible, both during everyday gaming and in more demanding esports titles. One could indeed point out the result of 23 ms in Dolby Vision mode at 60 frames, but it is still a low enough value that it's hard to have serious objections. In this category, the A300 truly excels.

As we mentioned earlier, the only anomaly that was detected during testing is the Dolby Vision Gaming mode. In this setting, the latency can reach up to 30 ms. This is not a particularly impressive result, and more demanding players may turn up their noses at it, but in practice – during casual sessions – the difference will not be significantly noticeable. On the other hand, the standard HDR10 and SDR modes perform much better. With a 120 Hz signal, the input lag drops to a minimal 5 ms, which is an outstanding result and places the OLED770 among the top TVs suitable for dynamic gaming. In other words, if someone is not insistent on Dolby Vision on the Xbox, the gaming experience will be fast, smooth, and without unnecessary delays!

Compatibility with PC

8.2/10

7.6/10

Chroma 444 (maximum resolution and refresh rate)
Yes
Yes
Font clarity
Good
Good
Readability of dark text and shapes
Average
Very Good
Input lag in PC mode (4K, maximum refresh rate)
11ms
5ms
Matrix subpixel arrangement
BGR
RWBG
Max refresh rate
144Hz
120Hz
G-Sync
Yes
Yes
Review TCL A300W NXTVision Compatibility with PC
Review Philips OLED770 Compatibility with PC

If we plan to use the TCL A300 as a monitor for a computer, we may be pleasantly surprised. The television performs really well in this role. It is equipped with a 144 Hz panel, supports G-Sync, and, as we mentioned, offers very low input lag, so gaming on it with a connected PC is pure pleasure.

Working with text is also possible, although with some limitations. The TCL A300 has slight issues displaying dark fonts and thin lines – this stems from the structure of the subpixels, which can be somewhat bothersome in everyday use, even though it looks better in pictures than in reality.

The television supports chroma 4:4:4, but only up to 120 Hz. That's why we noted that this feature is available, but with a limitation – if we care about perfectly legible fonts, it's worth sticking to a refresh rate of 120 Hz. At 144 Hz, the sharpness of the text may suffer slightly.

Philips has learned from previous models and finally improved the implementation of chroma 4:4:4. This is important news for those planning to connect their TV to a computer, as it means no issues with sharpness and font readability. The text appears clear and legible, so the OLED770 can easily be called an excellent screen for office work or browsing the internet. Of course, very demanding users may notice some imperfections resulting from the WRGB pixel layout typical of WOLED panels, but in practice, this does not significantly affect comfort. The TV also performs well in games launched from PC. The panel allows for real refresh rates up to 120 Hz, and with low input lag, it provides a very smooth image without visible stutters. The only things missing are support for G-Sync and – as we mentioned earlier – a proper 144 Hz mode, but despite this, the overall performance is really solid. For those looking for a universal screen for both computer and console use, the OLED770 is a choice that is hard to overlook.

Viewing angles

3.2/10

7.7/10

Brightness drop at an angle of 45 degrees
79%
28%

The viewing angles on the TCL A300 NXTVision are – let's be honest – average. The television is equipped with a VA panel, which inherently has quite limited angles, and unfortunately, you can clearly see that here. The film below speaks for itself – even a slight deviation from the axis results in a noticeable drop in contrast and color saturation. It’s a pity that this is another frame-style television that hasn’t done anything about it. After all, we don’t always have the option to sit perfectly straight in front – especially if the device is also meant to serve a decorative function in the living room.

In terms of viewing angles, the Philips OLED770 presents a very high level typical of OLEDs. The image remains clear and saturated even when we look at the screen from the side – there is virtually no drop in contrast or color fading. In this category, it is only outperformed by QD-OLED panels, which can be found either in very expensive premium models or in one exceptional case – the 55-inch Samsung S85F. In everyday use, however, the differences are hard to notice, and the OLED770 performs almost perfectly. Only at truly extreme angles can a slight degradation in colors be observed.

TV efficiency during daytime

4.7/10

4.8/10

Matrix coating
Matte
Glare
Reflection suppression
Good
Decent
Black levels during daytime
Poor
Very Good
Review TCL A300W NXTVision TV efficiency during daytime
Review Philips OLED770 TV efficiency during daytime
Review TCL A300W NXTVision TV efficiency during daytime
Review Philips OLED770 TV efficiency during daytime

Matrix brightness

Average luminance SDR

Philips OLED770: 249 cd/m2

TCL A300W NXTVision: 388 cd/m2

The TCL A300 NXTVision is equipped with a matte panel very similar to the one found in one of its Chinese competitors – the Hisense S7NQ model. Such a surface does quite well in suppressing reflections, although it must be admitted that it performs worse than Samsung's The Frame, which offers a definitely higher level in this respect. As is often the case with matte displays, blacks during the day lose depth and appear more gray than black – and this is no different here. Unfortunately, the fact that the A300 is the darkest television among the tested trio does not help either. As a result, it has a real problem standing out in heavily sunlit rooms.

OLED770 is not one of the brightest TVs, so it is hard to recommend it for very sunny living rooms. In a bright room, its limitations quickly become apparent – the screen reflects light and acts more like a slightly dimmed mirror. Reflection handling is average, and in direct light, the screen performs poorly. Fortunately, the panel coating does not distort colors, so even during the day, hues remain natural, and blacks do not dramatically lose their depth. Nevertheless, it’s hard to say that the OLED770 is a TV made for bright spaces – it would definitely perform better in a dimly lit living room or a bedroom, where its strengths can fully resonate.

Details about the matrix

Backlight Type
PFS LED
Software version during testing
TVM6.0.1_549fe6714_240813
TPN258E_VO58.002.179.041
Image processor
mt5896 2,5GB RAM

Subpixel Structure:

Panel uniformity and thermal imaging:

Review TCL A300W NXTVision TV details about the matrix
Review Philips OLED770 TV details about the matrix

TCL A300W NXTVision

Philips OLED770

TV features

7/10

5.5/10

  • HDMI inputs
    2 x HDMI 2.0, 2 x HDMI 2.1 48Gbps
    0 x HDMI 2.0, 4 x HDMI 2.1 48Gbps
  • Outputs
    Toslink (Optical audio), eARC (HDMI), ARC (HDMI)
    Toslink (Optical audio), eARC (HDMI), ARC (HDMI), Mini-Jack (Headphones)
  • Network Interfaces
    Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps
    Wi-Fi 2.4GHz, Wi-Fi 5GHz, Ethernet (LAN) 100Mbps
  • TV reception
    DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C
    DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C

Classic features:

  • Recording to USB (terrestrial TV)
    No
    No
  • Recording programming
    No
    No
  • Picture in Picture (PiP)
    No
    No
  • RF remote control (no need to aim at the screen)
    Yes
    No
  • Backlit remote control
    No
    Yes
  • Teletext
    Yes
    Yes
  • Audio only mode
    Yes
    Yes
  • Bluetooth headphones support
    Yes
    Yes
  • Simultaneous Bluetooth headphones & TV audio
    Yes
    No

Smart features:

  • AirPlay
    Yes
    Yes
  • Screen mirroring (Windows Miracast)
    Yes
    No
  • Voice search
    Yes
    Yes
  • Voice search in native language
    Yes
    No
  • Ability to connect a keyboard and mouse
    Yes
    Yes
Review TCL A300W NXTVision TV features
Review TCL A300W NXTVision TV features
Review TCL A300W NXTVision TV features
Review TCL A300W NXTVision TV features
Review TCL A300W NXTVision TV features
Review TCL A300W NXTVision TV features
Review TCL A300W NXTVision TV features
Review TCL A300W NXTVision TV features
Review Philips OLED770 TV features
Review Philips OLED770 TV features
Review Philips OLED770 TV features
Review Philips OLED770 TV features
Review Philips OLED770 TV features
Review Philips OLED770 TV features
Review Philips OLED770 TV features
Review Philips OLED770 TV features

TCL A300 is a television styled like a painting, which in everyday use can successfully imitate a work of art hanging on the wall. It is equipped with a special image display mode, additional frames in a light wood tone, and a flat wall mount that allows the TV to be hung like a real painting – flush against the wall.

A significant advantage of the picture mode is that it is completely free. We have access to dozens of artworks from which we can choose what should be displayed in standby mode – instead of a black screen, the image selected by us stays on the wall. The quality of the graphic reproduction is decent, but it must be admitted that it clearly falls short compared to that of Samsung's ART Store. Although access to the images there is paid, the quality of the scans is significantly better – you can see the texture of the paint, canvas, and details. In the TCL A300, it resembles high-quality photos more than realistic reproductions of artworks. Additionally, the implementation of the picture mode in the system leaves much to be desired. For example – if we set the brightness in picture mode to 10%, this same value automatically transfers to the regular viewing mode, where we could easily set the brightness to 50% or even 100%. It also works the other way around – when we set the brightness to 100% in regular mode, after switching to gallery mode, the images are displayed with that same maximum brightness, shining too intensely and losing the entire effect of "a picture on the wall." These are minor but annoying errors that can ruin the impression of what was supposed to be visually subtle and elegant.

Moving on to more classic features – the A300 runs on the Google TV system, which currently offers by far the largest selection of applications (full list available below). The well-functioning voice assistant with support for the Polish language is also a significant plus. As is standard – as in most TCL televisions – there is a lack of USB recording functionality or picture-in-picture (PiP) mode.

User Functions

Let's start with the basics, that is, the classic functions of a television. The Philips OLED770 doesn't turn the table over; we have a standard EPG interface, the ability to connect devices via Bluetooth, and a few simple configuration options including teletext. An interesting feature is the presence of a jack input, which is now becoming rare. However, it will be appreciated by owners of older receivers or wired headphones. The remote control gives a good impression – it is ergonomic and has a backlit numeric keypad – but here too, there is a sense of a step back. It operates on infrared, so you have to aim at the TV, and by 2025, we would expect full wireless support. The exception is voice commands, which use Bluetooth, but there's no reason for euphoria here either.

SmartTV Features – TitanOS

Speaking of voice – let's move on to the Smart TV system, which is an element that today largely defines the daily comfort of using a television. Here, the OLED770 clearly falls behind the competition. TitanOS works fast enough that it’s hard to call it a tragedy, but daily use can be frustrating due to minor errors and shortcomings. Theoretically, we get support for AirPlay, but on the other hand, screen mirroring didn’t work at all in practice. Voice search? Yes, but only through Amazon Alexa and without support for the Polish language. In other words, the features are there, but when we try to use them, we find their usefulness is severely limited, even downright useless. And it is Smart TV that becomes the biggest bottleneck for the OLED770. The picture can impress, gaming is great, Ambilight provides a unique atmosphere – but when we move to the daily use of apps and services, we feel a lack.

Ambilight – Philips OLED770

Although in terms of smart functionality, the Philips OLED770 performs rather average, it has something in store that the competition sincerely envies. We are, of course, talking about the three-sided Ambilight system, which has been a trademark of this brand's televisions for years. LED lights placed on the back of the casing dynamically illuminate the wall in colors matched to what is currently happening on the screen. The effect is simple but very suggestive – the image seems to extend beyond the edges of the TV, giving us the impression that the screen has suddenly grown by a few extra inches. During a movie screening, it can create an atmosphere, in games it increases immersion, and during everyday TV viewing, it simply pleases the eye. It is this addition that makes, despite the limitations of TitanOS, the OLED770 have something that can attract attention and give it character.

Playing files from USB

8.9/10

8.5/10

Supported photo formats:

JPEG
Yes
Yes
HEIC
No
No
PNG
Yes
Yes
GIF
Yes
Yes
WebP
Yes
No
TIFF
No
No
BMP
Yes
Yes
SVG
No
No

Maximum photo resolution:

4 Mpix
Yes
Yes
6 Mpix
Yes
Yes
8 Mpix
Yes
Yes
10 Mpix
Yes
No
12 Mpix
Yes
No
16 Mpix
Yes
Yes
20 Mpix
Yes
No
24 Mpix
Yes
No
28 Mpix
Yes
No
32 Mpix
Yes
Yes

The built-in player in the TCL A300 works as it should – most popular video and photo files play without any issues. Although it lacks support for the HEIC format from Apple (which is quite common in many TVs), most users still rely on the AirPlay feature, so it shouldn't pose a major problem. If someone is not satisfied with the default player, the Google TV system offers considerable options – it's easy to install an alternative app that better matches our preferences. Nonetheless, it must be admitted that the factory solution is completely sufficient for everyday use.

The built-in media player in the Philips OLED770 works quite well, especially when it comes to subtitles – practically every format we threw at it was handled correctly, which will certainly please those watching movies from their own library. However, certain reservations arise with photo support. Not all resolutions are recognized, which may catch users off guard who are used to browsing photographs from classic cameras or older memory cards. Other than that, everything works properly – it's just worth making sure that the television can handle the files we actually want to play on it.

Apps

9.6/10

6.7/10

OK
Disney_Plus
OK
Amazon_Prime_Video
OK
Player_TVN
OK
Polsat_Box_Go
OK
Canal_Plus_Online
OK
TVP_VOD
OK
Apple_TV_Plus
OK
SkyShowtime
OK
Rakuten
OK
CDA_Premium_Browser
OK
Spotify
OK
Tidal
OK
Netflix
OK
YouTube
OK
HBO_MAX
OK
Kodi
No
Apple_music
OK
Eleven_sports
No
Xbox Game Pass
OK
GeForce Now!
No
Amazon Luna
OK
Boosteroid
OK
Steam Link
OK
Disney_Plus
OK
Amazon_Prime_Video
No
Player_TVN
OK
Polsat_Box_Go
OK
Canal_Plus_Online
OK
TVP_VOD
No
Apple_TV_Plus
No
SkyShowtime
OK
Rakuten
OK
CDA_Premium_Browser
No
Spotify
No
Tidal
OK
Netflix
OK
YouTube
OK
HBO_MAX
No
Kodi
No
Apple_music
No
Eleven_sports
No
Xbox Game Pass
No
GeForce Now!
No
Amazon Luna
OK
Boosteroid
No
Steam Link

Sound

6/10

7/10

  • Maximum volume
    -
    80dB
  • Dolby Digital Plus 7.1
    Yes
    Yes
  • Dolby True HD 7.1
    No
    Yes
  • Dolby Atmos in Dolby Digital Plus (JOC)
    Yes
    Yes
  • Dolby Atmos in Dolby True HD
    No
    Yes
  • DTS:X in DTS-HD MA
    Yes
    Yes
  • DTS-HD Master Audio
    Yes
    Yes

When it comes to sound, the TCL A300W – like its competitors – sounds quite... flat, after all, we are talking about a super slim TV. For everyday watching of news or series, this level is completely sufficient, but during movie screenings, it may clearly lack depth and space. On the plus side, it’s worth noting that the TV supports both Dolby Atmos and the increasingly rare DTS:X – which provides more options when connecting an external audio system. It’s also worth mentioning that the A300 PRO model is equipped with a dedicated, flat soundbar. And it's no ordinary one – it sounds better than most of the TVs we tested.

When it comes to sound, the Philips OLED770 performs quite well, although you can't expect strong bass. For regular TV watching, streaming services, or series, its capabilities are more than sufficient – dialogues are clear, and the overall tonal balance is at a decent level. However, when we want to feel the true impact in cinematic productions or games, it quickly becomes apparent that there’s a lack of solid low-end frequencies. In such situations, a natural complement is an additional soundbar or audio system that will allow taking advantage of the excellent picture quality.

On the positive side, versatility in format handling should be noted. The OLED770 works with virtually all popular codecs, including Dolby Atmos, DTS:X, and Dolby TrueHD. This means that by connecting external audio equipment, one can count on a full sound experience, even if the built-in speakers in the television do not make a spectacular impression.

Acoustic Measurements

No acoustic data

80dBC (Max)

75dBC