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

The Sharp GP6765 television has many positive features that distinguish it within its price range. First and foremost, the Google TV system provides users with great flexibility and comfort in using various applications and content. The intuitive interface, support for Polish language searches, and the ability to use the Google voice assistant make navigation on the television enjoyable and simple. Thanks to this platform, users can access a wide range of streaming applications, making it easy to watch films and series in high quality without the need to connect additional devices. The quality of the picture in films does not disappoint - especially in this price range. In the tested film scenes, the television performs excellently with colour transitions, 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 when looking at competing models - the implementation of Dolby Vision significantly enhances picture quality, allowing for better detail reproduction in bright and dark scenes. For gamers, a notable 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 into excellent text readability and image clarity. It is important to remember 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 lack of certain essential features, despite the presence of HDMI 2.1. The Sharp GP6765 is a solid choice that offers many advantages, such as a great Google TV system, excellent fluidity of tonal transitions, and low input lag. At the same time, this model requires certain compromises, especially in terms of brightness and some features for gamers. Nevertheless, for those seeking a television at an affordable price, the GP6765 may prove to be an attractive 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 operation is simple and intuitive, and accessing favourite applications is trouble-free. Personalised recommendations make it easier to choose what to watch, and voice search in Polish works quickly and efficiently. In terms of picture quality, C69B / C655 performs well, especially given its price. Thanks to quantum dot coating technology (PFS), colours are vibrant, and the Dolby Vision support means that HDR films look quite decent. The contrast is sufficient for everyday viewing, but the brightness level of 350 nits may be an issue in very sunny rooms. However, in less demanding conditions, the television performs fairly solidly – details are well visible, and the black level is decent, though not perfect. For gamers, this is rather an option for relaxed, occasional gaming. The 60 Hz panel doesn't provide the same fluidity as more expensive models, but the low input lag ensures good responsiveness. The Game Bar feature allows for quick adjustments without leaving the game. This is not equipment for avid gamers, but at this price point, it's hard to expect more. However, there are some limitations. Screen brightness and the lack of recording functionality can be bothersome, especially if we are used to more advanced solutions. Picture-in-Picture (PiP) is another feature that is missing here – this can be a problem for multitasking enthusiasts. When it comes to HDR content, it's also noticeable that the television doesn't handle it as well as more expensive models, particularly in brighter scenes. In summary: C69B / C655 is a television that is best suited for everyday use. Google TV makes life easier, and the picture quality will satisfy most people, especially if we are not expecting perfection. This is equipment for watching television, films, and occasional gaming that won't stretch the budget but still offers a solid foundation to be placed where larger television sizes simply won't fit.

GP6765 is equipped with a VA panel, which is characterised by 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 darkened rooms. This model features Direct LED backlighting, which distributes light evenly across the screen, but the lack of local dimming results in some limitations in black reproduction. As a result, during nighttime viewings, especially in high-contrast scenes, such as the scene from the film "Sicario 2," where there are many dark tones, backlight bleed may be visible. Instead of a perfectly deep black, black areas may take on a shade of navy. This phenomenon may affect the visual experience, particularly for viewers who prefer to watch films in darker conditions.

The C69B / C655 TCL television is equipped with a VA panel, which differs from IPS-type 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 in dimly lit rooms. Unlike IPS panels, where blacks often appear more like shades of grey, VA panels better convey deep, dark colours. Unfortunately, the C69B is not equipped with local dimming technology (common in this price range), affecting black quality in demanding scenes. During test sequences, such as a segment from the film "Sicario 2", one can notice that instead of absolute black, some elements of the image have a bluish tint. Generally, the black is acceptable, but one must account for the limitations of the television.

In film 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 to what should be offered by a full HDR experience. As a result, the television is unable to convey the full depth and dynamics of the image that one could expect from a good HDR mode. The visual effects that appear vivid and detailed in other models may seem muted here, and high-contrast scenes will not look as impressive. However, it is 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 category. As a result, the colours are vibrant and more saturated, which certainly affects the picture quality, although it does not fully salvage the HDR experience due to limited brightness.

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

Sharp GP6765 was launched in movie mode, which is the best setting for colour reproduction. Unfortunately, despite this, the quality still falls short of ideal standards. Starting with white balance, in SDR mode, the graph shows significant increases in the case of the red colour. This effect can make the image appear slightly yellowed, 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 affects the colour balance of the image, which can lead to loss of detail in cool tones. Viewers may feel that the image is somewhat cold and out of balance, which further emphasises the fact that the television does not achieve optimal colour reproduction. Tests carried out using the Colour Checker tool confirm these shifts in several tested samples.

As for 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 translates into better perception of details in shadows and greater depth of the image, which affects their overall experience when watching films and TV programmes. In HDR mode, however, the EOTF curve displays large fluctuations both at the beginning and at the end of the graph. Such fluctuations can lead to inconsistencies in the reproduction of details 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, crucial details may disappear, and the image can appear blurred. Conversely, in darker parts of the image, the lack of clear differences in shades can cause details to merge into a uniform blob, significantly reducing the quality of viewing. Although movie mode offers the best factory settings in the GP6765, both in terms of colour reproduction and contrast, it still has significant issues.

The television TCL C69B / C655, tested in movie mode, unfortunately does not meet expectations in terms of colour accuracy. Although movie mode suggests better representation, it has almost nothing in common with film. There are many errors evident, particularly in white balance – for both HD and 4K HDR content – where the dominance of the blue colour is very noticeable. 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.

As for brightness characteristics and the related contrast, gamma is very unstable for the material, which can make the image slightly darker. The EOTF curve for the 4K material shows some errors, with significant deviations towards the end of the graph, which negatively impacts the reception of darker parts of the image.

After calibration, in film mode, the white balance on the Sharp GP6765 television for SDR content shows a significant improvement. All lines in the graph approach the reference line. Although they are not perfectly straight, the results achieved are satisfactory, considering the price range of this model. Such an improvement in white balance translates to a more natural and accurate colour reproduction, positively affecting the overall visual experience and immersion in the films being watched. As for the gamut, the initial spike on the graph was not removed; however, after this error, the rest of the lines represent the expected effect much better, making the picture more consistent and enjoyable to perceive.

In the case of HDR content, the white balance performs somewhat 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, even though there may be some shortcomings. Speaking of contrast, it is difficult to mention a significant improvement here. Our specialists noted that the lack of control over the dynamic tone mapping settings hindered achieving a significant improvement in EOTF, leading to uneven brightness representation.

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

After calibration, the movie mode on the TCL C69B / C655 television improves in quality. The greatest improvement can be seen in tonal quality, and the white balance presents itself much better – with no major errors. We will no longer see an excessive dominance of cool tones. Gamma has also been improved, leading to a more stable representation of brightness and contrast. However, due to limitations in the form of the television's average colour palette, Colour Checker tests for 4K materials did not achieve remarkable results. Despite these technological limitations, the image has become more authentic, positively affecting the reception of film content.

The fluidity of tonal transitions is one of the biggest advantages of the Sharp GP6765 television. This model performs excellently, so there is no concern about the 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. Such effective reproduction of tones means that the television ranks among the best models available on the market, especially in terms of the smoothness of colour gradation. As a result, viewers can enjoy a more immersive experience.

The tonal transitions are really quite good and would deserve a rating of 9; however, the score has clearly been lowered for another reason - the image is artificially sharpened despite the "sharpness" setting being at 0. Overall, it is unpleasant to look at.

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 significant elements of the image. Setting it to "low" also produces positive results, offering a clear picture without negatively impacting the details. Such smoothing options for tonal transitions contribute to an improvement in visual quality, enabling more natural colour transitions.

In the context 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 picture without losing any detail from the edges. However, in the tested scene with the model, there are some shortcomings. The branches and trousers do not look their best. Their outlines appear slightly jagged, suggesting that effective edge smoothing techniques have not been applied. This causes some details to look slightly distorted, which can affect the overall visual experience.

The "Gradual Smoothing" function works very well on the TCL C69B television and, surprisingly, does not remove desirable effects such as film grain – unlike some solutions from other manufacturers. When it comes to image scaling, unfortunately, it looks poor. The television artificially sharpens the image, causing the edges of objects to be quite jagged. This state of affairs 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 trailing and motion smoothness, the Sharp GP6765 television performs rather mediocrely. It is equipped with a 60 Hz refresh rate panel, which suffices in the context of films. The television has a motion enhancement feature called "Motion Improvement". Thanks to this feature, we can control the fluidity of motion, allowing us to choose whether the image should appear with film-like frames or be smoother - theatrical. This enhancer should satisfy most users who focus on film content. However, when it comes to sports or gaming, 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 impacts the sharpness of moving objects. Such effects can be particularly frustrating during dynamic sequences where quick movements are common. For those who prefer watching sports or intense video games, the limitations in motion smoothness may be discouraging, making the Sharp GP6765 not necessarily the ideal choice in this category.

The TCL C69B / C655 television in its smallest variants offers decent, though not perfect, results in terms of motion smoothness. For films, the television features a "Flicker Reduction" function that allows adjustment of motion smoothness on a scale from 1 to 10. With this option, we can tailor the appearance of the image to our cinematic or more theatrical preferences (with either lower or higher speed).

The functionality of Sharp's GP6765 for gamers leaves much to be desired. Although this model is equipped with HDMI 2.1 ports, which in theory should offer a range of modern conveniences, in practice the situation is far 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 television a less attractive choice for gamers. VRR is crucial for eliminating issues with tearing and stuttering, which is particularly important in dynamic games where image fluidity is key. Meanwhile, HGIG allows for optimal HDR reproduction, enhancing immersion and visual quality. While it might seem that the implementation of Dolby Vision would bring significant benefits, it is completely useless for gamers 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 may mislead users into thinking that the HDMI standard automatically entails all its conveniences. Expecting full functionality, which should go hand in hand with HDMI 2.1, could lead to disappointment.

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

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

When it comes to input lag, the Sharp GP6765 television stands out with very good results. Both in SDR and HDR modes, 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 television achieves impressive results. In every resolution, the input lag is just a few milliseconds, deserving of high praise. This allows the C69B to provide remarkable responsiveness and excellent gaming experiences, without noticeable delays, resulting in smoother and more satisfying gameplay.

As for working on a computer, the television Sharp GP6765 performs excellently. With support for chroma 4:4:4, it offers great readability of fonts, and browsing websites, office work, or watching multimedia is not an issue. It is worth noting that the television has no problems with the visibility of dark shapes, which further enhances comfort when working in various lighting conditions. Users can enjoy a clear and detailed image. This is particularly important during longer usage. Another advantage is the low input lag of just 13 ms in PC mode. However, the television 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 will perform well for everyday computer work, but in games, especially dynamic ones, there is a lack of smoothness that is crucial for seamless gameplay.

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

The viewing angles of 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 viewed 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 viewed by a larger group of people from different positions. In such cases, people sitting at the side may notice that colours become more washed out and contrast decreases, negatively affecting the overall visual experience.

For those who plan to use the television mainly alone or with a close group, this may not be a significant 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 much to be desired. The VA panel used provides excellent contrast and deep blacks, however, this comes at the cost of wide viewing angles. Compared to IPS panels, which offer better visibility from various angles, the C69B suffers in 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 value great contrast and deep blacks, the VA panel will be a good choice, but you must reckon with limitations regarding viewing angles.

In the context of daytime viewing, the television Sharp GP6765 performs average. Despite the use of a satin screen, the television struggles with reflections of bright objects, which can be problematic in bright rooms. Additionally, the maximum brightness of only 265 nits significantly limits the viewing comfort in well-lit conditions. At such a brightness level, images can appear washed out and difficult to discern, resulting in 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 one intends to watch films or television programmes under such conditions, it is worth considering alternative models that offer higher brightness and better resistance to light reflections.

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

The Sharp GP6765 television 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 applications, 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 television. This makes interaction with the device more natural, and issuing commands regarding playback or changing settings is incredibly simple. The television also supports connecting various devices, such as mice or headphones, which increases its functionality. With the mouse, navigation through the Google TV interface becomes more comfortable, and headphones allow for discreet viewing of favourite content without disturbing the surroundings.

Unfortunately, the television also has certain 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 film and a sports broadcast. Additionally, the lack of recording capability limits the use of on-demand television, and the absence of AirPlay can be frustrating for users of Apple devices who would like to easily stream content to the television screen. The Sharp GP6765 is a television with a solid set of features that will certainly meet the expectations of many users, but may be less suitable for those 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 extension of Android TV, providing personalised content recommendations based on the user's preferences and viewing history. This allows for easy access to popular streaming applications such as Netflix, YouTube, and Prime Video, as well as to the Google Play Store, where additional applications can be found. This system works well with other Google devices, allowing control of the television via Google Assistant and integration with smart home systems. Voice search is also available in Polish, which increases usability.

In terms of connectivity, the television supports screen mirroring through Windows Miracast and AirPlay, enabling easy sharing of images from other devices. There is also the possibility to connect a keyboard, mouse, and Bluetooth headphones, as well as simultaneously use headphones and the built-in speaker, with separate volume control for both sound sources. The television remote operates on an RF basis, meaning there is no need to aim it at the screen, significantly improving user convenience. Unfortunately, we will not find picture-in-picture (PiP) functionality or recording features from the built-in tuners here.

Thanks to the Google TV system, the Sharp GP6765 provides users with great flexibility in playing files from USB. The ability to install various multimedia 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 allows for convenient and smooth access to content stored on external drives.

The television will play most files and video codecs, and when subtitles are uploaded to the film, the font size can be changed. The biggest downside here is the lack of support for less popular image formats. However, on televisions with Google TV, this problem can often be easily circumvented by installing a different media player.

When it comes to sound, the television Sharp GP6765 has several significant shortcomings. Firstly, it lacks bass, which may be disappointing for those who prefer deeper tones. Nevertheless, the sound is loud and relatively clear, which can be beneficial for individuals with hearing problems. It is worth noting, however, that for the high tones to 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. However, it should be remembered that this assessment is subjective and may vary depending on individual listening preferences.

The sound on the television C69B / C655 is quite average, which should not be surprising given the 2x10W speakers. Additionally, there is no branded subwoofer here like in the larger 55+ models from Onkyo. However, we cannot forget about the support for audio formats such as DTS, which is definitely a 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