Compare: Sharp GP6765 vs TCL C655 / C69B (43"

The Sharp GP6765 television has many positive traits that distinguish it in its price range. First of all, the Google TV system provides users with great flexibility and comfort in using a variety of applications and content. The intuitive interface, support for searching in Polish, and the ability to use the Google voice assistant make navigation on the television pleasant and straightforward. Thanks to this platform, users can access a wide range of streaming applications, allowing for easy viewing of movies and series in high quality without the need to connect additional devices. In movies, the picture quality does not disappoint – especially in this price category. In the tested movie scenes, the television handles colour transitions excellently, placing it among the top models in this category. Although this model has some drawbacks, such as not the highest brightness – but not the lowest compared to competing models – the implementation of Dolby Vision significantly enhances picture quality, enabling better detail representation in bright and dark scenes. For gamers, a significant advantage is the low input lag of only 13 ms, allowing for smooth and responsive gaming. The television also demonstrates very good compatibility with computers, offering support for chroma 4:4:4, which translates to excellent text readability and image clarity. It’s worth remembering that the television has a 60hz panel – like all in this price range – so its performance in sports or games may be limited. Additionally, some gamers may be quite disappointed by the absence of certain essential features, despite the presence of HDMI 2.1. The Sharp GP6765 is a solid choice that offers many advantages, such as an excellent Google TV system, remarkable fluidity in tonal transitions, and low input lag. At the same time, this model requires certain compromises, especially regarding brightness and some gaming features. Nevertheless, for those seeking an affordable television, the GP6765 could be an appealing option.

TCL C69B or otherwise C655 in its smallest sizes (43 and 50") is a model that stands out primarily due to its Google TV system. The interface is simple and intuitive, and accessing favourite apps is hassle-free. Personalised recommendations make it easier to decide what to watch, and voice search in Polish works quickly and efficiently. In terms of picture quality, C69B / C655 performs well, especially for its price. Thanks to quantum dot technology (PFS), colours are vibrant, and Dolby Vision support makes HDR movies look quite decent. The contrast is sufficient for everyday viewing, but the brightness level of 350 nits may pose a problem in very sunny rooms. However, in less demanding conditions, the TV performs quite solidly – details are well visible, and the black levels are decent, though not perfect. For gamers, it’s more of an option for relaxed, casual gaming. The 60 Hz panel doesn’t provide the smoothness of more expensive models, but the low input lag ensures good responsiveness. The Game Bar feature allows you to quickly change settings without leaving the game. This is not equipment for die-hard gamers, but at this price point, it’s hard to expect more. There are, however, some limitations. The screen brightness and lack of recording functionality may be bothersome, especially if we're used to more advanced solutions. Picture-in-picture (PiP) is another feature that's missing here – this can be an issue for multitasking enthusiasts. With HDR content, it's also evident that the TV doesn’t handle bright scenes as well as higher-end models. In summary: C69B / C655 is a TV that works best for everyday use. Google TV makes life easier, and the picture quality will satisfy most people, especially if we don’t expect perfection. It’s a device for watching TV, movies, and casual gaming that won’t strain your budget, while still offering solid fundamentals to fit in places where larger TV sizes simply won't fit.

GP6765 is equipped with a VA panel, which features better contrast compared to IPS panels. VA panels offer deeper blacks and more pronounced differences between bright and dark areas of the image, making them a better choice for viewing in dimly lit rooms. This model uses Direct LED backlighting, which evenly distributes light across the screen, but the lack of local dimming leads to some limitations in black reproduction. As a result, during nighttime viewing, especially in high-contrast scenes like the one from the film "Sicario 2", where there are many dark tones, backlight patches may be noticeable. Instead of perfectly deep blacks, black sections may take on a navy blue hue. This phenomenon can affect the visual experience, particularly for viewers who prefer watching films in darker conditions.

The television C69B / C655 TCL is equipped with a VA panel, which differs from IPS panels, particularly in terms of contrast and black reproduction. VA panels are characterised by significantly higher contrast, meaning better black quality, especially in night scenes or dimly lit rooms. Unlike IPS panels, where blacks often appear more like shades of grey, VA better captures deep, dark colours. Unfortunately, the C69B is not equipped with local dimming technology (common at this price point), impacting the quality of blacks in demanding scenes. During test sequences, such as a clip from the film "Sicario 2", it can be observed that instead of absolute black, some elements of the image have a navy tint. Generally, the black is acceptable, but one must consider the limitations of the television.

In movie mode, the television Sharp GP6765 reaches a brightness level of 300 nits; unfortunately, this is quite an average result. Such brightness is closer to the standard SDR image than what full HDR experience should offer. As a result, the television is unable to convey the full depth and dynamism of the picture that one might expect from a good HDR mode. Visual effects that in other models are vivid and detailed may appear muted here, and high-contrast scenes won’t look as impressive. However, it's worth noting that when comparing this result with televisions in this budget, it is a decent score. A positive feature is the fact that the television supports a wide colour gamut of DCI-P3 at 92.5% thanks to the implementation of quantum dots (Quantum Dot/QLED). This is quite a respectable result, especially in this price range. As a result, colours are vibrant and more saturated, which certainly impacts the image quality, although it doesn't fully save the HDR experience due to the limited brightness.

The quality of the HDR effect on the TCL C69B / C655 television is quite average. A brightness level of 350 nits, while not the worst, still does not allow for a full enjoyment of the HDR effects that require higher luminance to showcase their power. Additionally, the television, despite using a quantum dot coating (QLED), offers average coverage of the wide DCI-P3 colour gamut at 91%, which may limit its colour richness in HDR content.

Sharp GP6765 was launched in movie mode, which is the best setting for colour reproduction. Unfortunately, even so, the quality is still far from ideal. Starting with the white balance, in SDR mode the graph shows significant increases in the red colour. This effect can make the image appear slightly yellowish, leading to distortion of natural skin tones. As a result, viewers may notice that some scenes seem unnatural, and colours lose their authenticity. In HDR mode, the situation changes dramatically – the dominant colour becomes blue. Such a strong shift towards blue also negatively impacts the colour balance of the image, which can lead to a loss of detail in cool tones. Viewers may feel that the image is somewhat cold and out of balance, which is further highlighted by the fact that the television does not achieve optimal colour reproduction. Tests conducted using the Colour Checker tool confirm these shifts in several tested samples.

When it comes to contrast, in HD mode the range shows a significant jump at the beginning of the graph, but then remains close to the reference line at 2.4. This means that in most scenes, the television is able to deliver a satisfactory level of contrast. For the viewer, this means better perception of details in shadows and greater depth of the image, which affects their overall viewing experience of movies and TV shows. In HDR mode, however, the EOTF curve shows large fluctuations both at the beginning and at the end of the graph. Such fluctuations can lead to inconsistencies in detail reproduction in bright and dark areas of the image. For the viewer, this means that in scenes with intense light, such as explosions or dynamic actions, essential details may disappear and the image may appear blurry. Conversely, in darker parts of the image, the lack of clear differences in shades can cause details to blend into a uniform patch, which significantly reduces the viewing quality. Although movie mode offers the best factory settings in the GP6765, both in the context of colour reproduction and contrast, significant problems do exist.

Tested in film mode, the television TCL C69B / C655 unfortunately does not meet expectations regarding colour accuracy. Although the film mode suggests better representation, it has as much in common with film as nothing at all. There are numerous errors, particularly in the white balance – for both HD and 4K HDR content – where the dominance of blue is very apparent. For the viewer, this means that the image becomes unnaturally cool, affecting the overall perception of colours and the visual impression. The colour checker confirms these errors, showing that colours shift towards cooler shades.

When it comes to brightness characteristics and related contrast, gamma is very unstable for the material, making the image potentially slightly darker. The EOTF curve for the 4K material shows some errors, with significant deviations towards the end of the graph, which negatively affects the perception of darker parts of the image.

After calibration, in movie mode, the white balance on the Sharp GP6765 TV for SDR content improves significantly. All the lines on the graph come closer to the reference line. Although they are not perfectly straight, the achieved results are satisfying, considering the price range of this model. Such an improvement in white balance translates into a more natural and accurate colour reproduction, positively affecting the overall visual experience and immersion in the films being watched. Regarding the colour gamut, the initial jump on the graph was not removed, however after this error, the rest of the lines represent the expected effect much better, making the image more coherent and pleasant to view.

In the case of HDR content, the white balance performs slightly worse compared to SDR content, but it is still significantly better than before calibration. The improvement in white balance in HDR contributes to greater colour consistency, making watching films more enjoyable, despite some shortcomings that may occur. Speaking of contrast, it is difficult to claim significant improvement. Our specialists noted that the lack of control over dynamic tone mapping settings prevented achieving significant improvement in EOTF, leading to uneven brightness reproduction.

Despite some shortcomings related to the lack of settings options for dynamic tone mapping, the Sharp GP6765 TV has gained a new face after proper calibration. The improved white balance and better colour reproduction in SDR mode have made the image more natural and pleasant to the eye. Although there are still areas that require improvement, especially in HDR content, the TV offers satisfying visual experiences, making it an interesting choice in its price range.

After calibration, the movie mode on the TCL C69B / C655 television improves in quality. The most significant enhancement can be seen in tonal reproduction, and the white balance presents itself much better – without major errors. We will no longer see the excessive dominance of cool shades. The gamma has also been improved, resulting in a more stable representation of brightness and contrast. However, due to limitations in the average colour palette of the television, Colour Checker tests for 4K materials did not achieve outstanding results. Despite these technological limitations, the image became more authentic, positively impacting the reception of film content.

The fluidity of tonal transitions is one of the greatest advantages of the Sharp GP6765 television. This model performs excellently, so there's no question of immersion being disrupted by this negative effect. In the tested film scenes, no significant problems with colour transitions to darker or lighter shades were observed. This effective representation of tones places the television among the top models available on the market, especially in the context of the smoothness of colour gradation. As a result, viewers can enjoy a more immersive experience.

Tonal transitions are really quite good and would deserve a rating of 9, however the score has been clearly lowered for another reason - the image is artificially sharpened despite the "sharpness" setting being on 0. And the overall view is unpleasant.

On the Sharp GP6765 television, the “10-bit colour reproduction” feature performs well in the tested scene with light bulbs. Setting this option to “medium” yields satisfactory results, as there are no issues with grain smoothing or blurring of key image elements. The “low” setting also delivers positive results, providing a clear image without adversely affecting details. Such smoothing options for tonal transitions contribute to enhanced visual quality, allowing for more natural colour transitions.

In terms of image scaling, the Sharp GP6765 television has its strengths, such as the absence of overscan when displaying test material. This allows viewers to enjoy a full image without losing any details from the edges. However, in the tested scene with the model, some shortcomings arise. The branches or trousers do not look their best. Their outlines appear slightly jagged, suggesting that effective edge smoothing techniques were not applied. This can make some details look somewhat distorted, which may affect the overall visual experience.

The "Gradual Smoothing" feature works very well on the TCL C69B TV and, surprisingly, does not remove desirable effects like film grain – unlike some solutions from other manufacturers. Unfortunately, when it comes to image scaling, it looks poor. The TV artificially sharpens the image, causing the edges of objects to appear quite jagged. This situation may appeal to some users who prefer a more "hard" look to the image, but it is not an ideal solution for those who value naturalness and fluidity of details.

When it comes to blur and motion fluidity, the Sharp GP6765 television performs quite averagely. It is equipped with a 60 Hz panel, which works well for films. The TV features a motion smoothing function called "Motion Enhancement". With this feature, we can control the fluidity of the motion, allowing us to choose whether the image should appear in a cinematic frame or be more fluid - theatrical. This smoothening function should satisfy most users who focus on film content. However, in the case of sports or games, the Sharp does not perform at its best. In the tested scene with the UFO alien, there is noticeable blurriness, suggesting that the low response time of the panel negatively affects the sharpness of moving objects. Such effects can be particularly frustrating during dynamic sequences where fast movements are common. For those who prefer watching sports or intense video games, the limitations in motion fluidity may be discouraging, making the Sharp GP6765 not necessarily the ideal choice in this category.

Television TCL C69B / C655 in its smallest variants offers decent, though not perfect, results in terms of motion smoothness. For movies, the television features a "Flicker Reduction" function, which allows for adjustment of motion smoothness on a scale from 1 to 10. Thanks to this option, we can tailor the image appearance to either a cinematic or more theatrical preference (with less or greater speed).

The functionality of Sharp's GP6765 for gamers leaves a lot to be desired. Although this model is equipped with HDMI 2.1 ports, which theoretically should offer a range of modern conveniences, in practice the situation is much worse. The only feature that truly utilises the capabilities of this standard is Auto Low Latency Mode (ALLM). Unfortunately, the lack of support for key features such as Variable Refresh Rate (VRR) or HDR Gaming Interest Group (HGIG) makes this TV a less appealing choice for gamers. VRR is essential for eliminating issues with tearing and stuttering, which is particularly important in dynamic games where smoothness of image is crucial. Meanwhile, HGIG allows for optimal HDR reproduction, increasing immersion and visual quality. Although it might seem that the implementation of Dolby Vision will bring significant benefits, for gamers it is completely useless due to the very high input lag in this mode.

One could say that the presence of HDMI 2.1 ports in Sharp GP6765 is a marketing trap that can mislead users into thinking that the HDMI standard automatically entails all its conveniences. Expecting full functionality that should accompany HDMI 2.1 may lead to disappointment.

The TCL C69B / C655 TV in its smallest variants offers a range of features dedicated to gamers, such as ALLM (Automatic Low Latency Mode), VRR (Variable Refresh Rate), Dolby Vision for gamers, and Game Bar. ALLM automatically switches the TV to low latency mode, improving responsiveness and minimising delays in control. VRR allows for synchronising the screen refresh rate with the frame rate generated by the console, eliminating screen tearing and providing smoother gameplay. Dolby Vision for gamers ensures better colour and contrast representation in games that support this format, resulting in better image quality. Meanwhile, the Game Bar provides quick access to game settings and monitors key parameters such as input lag.

However, the TV has certain limitations that may affect gaming comfort. The 60 Hz panel does not allow for displaying signals with a higher refresh rate, which can impact image smoothness in dynamic games. The lack of support for G-Sync technology for PCs can also be noticeable when gaming on a computer, especially in demanding, fast-paced titles.

When it comes to input lag, the Sharp GP6765 TV stands out with very good results. Both in SDR and HDR mode, the input lag is only 13 ms, making it an excellent choice for gamers who expect quick response and precise control. Such a low level of input lag allows for smooth and seamless gaming experiences, which is crucial in dynamic situations. However, it is disappointing that the Dolby Vision mode proves to be useless for gamers, as its input lag is as high as 120 ms. This result is significantly higher than in the other modes and can cause delays in response, which can be frustrating in action or racing games.

TCL C69B / C655 offers exceptionally low input lag, which is a huge advantage for gamers. Regardless of the mode – whether it’s SDR, HDR, or Dolby Vision – the TV achieves impressive results. In every resolution, the input lag is only a few milliseconds, deserving of high praise. As a result, the C69B provides remarkable responsiveness and excellent gaming experiences, without noticeable delays, which translates to smoother and more satisfying gameplay.

When it comes to computer work, the Sharp GP6765 TV performs excellently. Thanks to support for chroma 4:4:4, it offers great text clarity, and browsing websites, office work, or watching media is no trouble at all. It's worth noting that the TV has no problems with the visibility of dark shapes, which further enhances work comfort in various lighting conditions. Users can enjoy a clear and detailed image. This is especially important for longer usage. Another advantage is the low input lag of just 13 ms in PC mode. However, the TV is equipped with a 60 Hz panel and does not support G-Sync, which may be a downside for PC gamers. As a result, its rating in this category is lower – it works well for everyday computer work, but in games, especially fast-paced ones, there is a lack of smoothness, which is crucial for seamless gameplay.

The TCL C69B / C655 television performs reasonably well in collaboration with a computer. Thanks to support for chroma 4:4:4, the readability of fonts is okay, significantly improving the comfort of use, especially when using the television as a monitor. However, there is one note regarding font readability – the television has issues displaying black and grey fonts, which sometimes have gaps in the vertical lines, potentially affecting user comfort in certain situations. Low input lag ensures responsive performance, which is important for both office applications and gaming. However, the 60 Hz panel and lack of G-Sync do not meet the demands of gamers using a computer, resulting in a lower score for gaming.

The viewing angles on the Sharp GP6765 television are one of its weaker points, which is typical for VA panels. Although these panels offer good contrast performance and deep blacks, their performance in terms of viewing angle is significantly limited. When watching from the side, the image loses brightness and colour saturation, leading to noticeable distortions. This can be problematic, especially in situations where the television is being viewed by a larger group of people from different positions. In such cases, those sitting to the side may notice that colours become more faded and contrast decreases, negatively impacting the overall visual experience.

For those who plan to use the television mainly alone or in a small group, this may not be a major issue. However, for larger gatherings or family movie nights, the limited viewing angles can be frustrating.

The viewing angles on the C69B TCL television leave a lot to be desired. The VA panel used provides excellent contrast and deep blacks, however, this comes at the expense of wide viewing angles. Compared to IPS panels, which offer better visibility from various angles, the C69B loses image quality when viewed from the side. Colours become washed out and the contrast deteriorates significantly. This is a typical compromise for VA panels – something for something. If you care about great contrast and deep blacks, a VA panel will be a good choice, but you have to be aware of the limitations regarding viewing angles.

In the context of daytime viewing, the television Sharp GP6765 performs averagely. Despite the use of a satin panel, the television struggles with reflections of bright objects, which can be problematic in well-lit rooms. Additionally, the maximum brightness of only 265 nits significantly limits the viewing comfort in bright conditions. At such a brightness level, images can appear washed out and hard to perceive, leading to a loss of contrast and detail in a more illuminated environment. Those planning to use the television in bright rooms or during the day may be disappointed with its performance. If you intend to watch movies or TV shows in such conditions, it may be worth considering alternative models that offer higher brightness and better resistance to light reflections.

The TCL C69B / C655 television features a satin-finished panel that moderately reduces glare. In bright rooms, this can cause unwanted reflections on the screen, negatively affecting viewing comfort. Additionally, a brightness level of 350 nits is not sufficiently high to ensure full image readability on a sunny day, making the use of the television in well-lit conditions potentially less satisfying.

The TV Sharp GP6765 offers a range of modern features that enhance its usability and user comfort. The central element of the model is the Google TV system, which provides easy access to favourite apps, streaming services, and video content. The interface is intuitive and supports searching in Polish, allowing for quick discovery of interesting content. Users can take advantage of Google Assistant, which enables voice control of the TV. This makes interaction with the device more natural, and issuing commands related to playback or changing settings is extremely simple. The TV also supports connecting various devices, such as mice or headphones, which increases its functionality. With a mouse, navigation through the Google TV interface becomes more comfortable, while headphones allow for discreet viewing of favourite content without disturbing the surroundings.

Unfortunately, the TV also has some limitations. It lacks the Picture-in-Picture (PiP) feature, which may be problematic for those who want to watch two sources simultaneously, such as a movie and a sports broadcast. Additionally, the inability to record limits the use of on-demand TV, and the absence of AirPlay can be frustrating for Apple device users who want to easily stream content to the TV screen. Sharp GP6765 is a TV with a solid set of features that will certainly meet the expectations of many users, but it may be less suitable for those who are looking for more advanced multimedia options.

The TCL C69B / C655 television operates on the Google TV system, offering a rich set of features that enhance user comfort. Google TV is an evolution of Android TV, providing personalised content recommendations based on the user's preferences and viewing history. This allows for easy access to popular streaming apps, such as Netflix, YouTube, and Prime Video, as well as to the Google Play Store, where additional apps can be found. This system integrates well with other Google devices, allowing control of the television via Google Assistant and integration with a smart home system. Voice search is also available in Polish, which increases user convenience.

In terms of connectivity, the television supports screen mirroring via Windows Miracast and AirPlay, making it easy to stream images from other devices. There is also the possibility of connecting a keyboard, mouse, and Bluetooth headphones, as well as simultaneously using headphones and the built-in speaker, with separate volume control for both audio sources. The remote control operates on RF technology, which means it doesn't need to be pointed at the screen, significantly improving user convenience. Unfortunately, there are no picture-in-picture (PiP) features or recording functions from the built-in tuners.

Thanks to the Google TV system, the Sharp GP6765 television provides users with great flexibility in playing files from USB. The ability to install various media playback applications, such as VLC or MX Player, ensures that the device easily supports most popular file formats. Whether it’s movies, music, or photos, support for multiple formats offers convenient and smooth access to content stored on external drives.

The television will play most files and video codecs, and when subtitles are loaded for the film, you can change the font size. The biggest drawback is the lack of support for less popular image formats. However, on televisions with Google TV, it is often easy to bypass this issue by installing a different media player.

When it comes to sound, the Sharp GP6765 TV has a few significant shortcomings. Firstly, it lacks bass, which can be disappointing for those who prefer deeper audio. Nevertheless, the sound is loud and relatively clear, which can be beneficial for people with hearing issues. However, it’s worth noting that to have the high frequencies sound decent, it is necessary to turn off the “Dolby sound processing” option. Otherwise, the sound becomes very "shrill," negatively impacting the overall listening experience. It should be kept in mind that this assessment is subjective and may vary depending on individual listening preferences.

The sound in the television C69B / C655 is pretty average, which shouldn't be surprising given the speakers with a power of 2x10W. Additionally, we won't find a branded subwoofer here like in larger sizes 55+ from the company Onkyo. However, we can't forget about the support for audio formats such as DTS, which is a definite plus.

Sharp GP6765 vs TCL C655 / C69B (43" - 50")

Advantages

Disadvantages

Our verdict

TV appearance

Where to buy

Contrast and black detail

HDR effect quality

Factory color reproduction

Color reproduction after calibration

Smoothness of tonal transitions

Image scaling and smoothness of tonal transitions

Blur and motion smoothness

Console compatibility and gaming features

Input lag

Compatibility with PC

Viewing angles

TV efficiency during daytime

Details about the matrix

TV features

Playing files from USB

Apps

Sound