If you want to talk about Internet TV companies, consumers should have the highest degree of recognition of Cool Open. When those companies that first started to talk about the Internet hardware talked about content and ecology, Cool opened up new people with a unique aesthetic and design, superb craftsmanship and image quality, and personalized functions and content. . It is undeniable that Coocaa has unique advantages in resources and supply chain, but its control over consumer demands and the spirit of stubbornness toward products are all higher and harder for younger generations.
From the back of the Smart Box +1, you can see the cool open T55 big move - removable upgrade host. The CPU, memory, GPU, storage space, and interface are integrated into a detachable box, which can be replaced and upgraded at any time according to their own needs. The existing basic interface is also very rich, with 2 sets of HDMI2.0, a USB3.0+USB2.0, and coaxial output, ensuring the transmission of high-definition lossless audio quality, while other commonly used interfaces are also Should be complete. The replaceable box is a very good design, to know the life of the screen at least 5-8 years, and CPU, GPU upgrade is much faster, and replace the box upgrade hardware is the most simple and cost-effective way to upgrade.
Cool open T55 quality test
Cool open T55 uses LG original IPS hard screen, the color performance is very good, color gamut performance reached 77.11%, the average brightness is to reach 268.4cd/m2, 4K ultra high definition resolution to bring Retina level visual enjoyment.
Power performance test
The expression of people's skin color is also quite capable of embodying TV's ability to express colors. The yellow and white people holding a three-colored rose have very good color reproduction and rose color reproduction. The three-colored rose is colorful and the entire screen does not appear reddish or Whitening phenomenon.
Summary: Cool open T55 in terms of color performance so that I was very pleasantly surprised, although the value of the color gamut obtained by the instrument test is not very high, but its performance in color reproduction and accuracy is very good, the color processing is also very pleasing The eye's preferences, in general, the performance of the color of the lever drops!
Cool open T55 light control performance test
Cool open T55 dynamic performance test
Summary: In the actual screen capture process, cool open T55 performance is quite good, thanks to its MEMC stable technology, taking into account the 4K high rate of separation when the intelligent optimization of the motion picture compensation, to solve the screen jitter, smearing, ghosting, Watch the game more clearly with the game. From this price point, cool open T55 performance is absolutely worth the money.
Cool open T55 multimedia test
Local multimedia playback is the most basic and most demanding function of smart TVs. The decoding method is very important and needs to be guaranteed most. High-definition decoding capabilities rely on powerful configuration and excellent system optimization. The author uses a 32G USB 3.0 USB flash drive to ensure adequate transmission speed and test the Coolopen T55. First test the video files. The format supported by the CoolTV T55 covers the current popular formats, including AVI, FLV/F4V, WMV/ASF, 3GP/3G2/3GPP, MP4/M4VMPEG/MPG/DAT/VOB/EVO/VOB , TS/M2TS, MKV/WEBM, MOV, etc.
Cool open T55 uses cool open 5.0 system, which is truly a pure "TV and Health" system, simple UI, modular application design, a look at the menu settings to understand, fade the complex coat, at the same time There is no shortage of rich content and playability features and settings. Worthy of praise, Coolopen 5.0 has a very fast response time. Pressing the homepage under any scenario can achieve a second effect.
Cool open 5.0 settings intuitive and concise interface, there is no messy hierarchy. The adjustment of the image and sound has a wealth of function choices, and there are also features such as the eye protection mode, individual listening and other small functions that greatly enhance the playability of the TV. There are also small functions such as intelligent identification of the signal source. When a new signal source is turned on, the TV will automatically switch to switch the signal source channel, eliminating the need to switch the signal source.
Xiao Bian recommended installing the fastest application market sofa butler (http://) to expand the application.
Cool open T55 features experience
The ultimate move - touch technology
Did the buddies have been stunned by this feature at the conference? Coockey and Touchjet Technology are in-depth cooperation, support T55 full-screen touch, manual control (up to 4 points) and pen control support, suitable for business office and teaching, children's education, etc., through external Touchjet peripherals, laser positioning principle. Here is an introductory video.
Replaceable upgradeable box
This feature is too intimate! For those who spend half their time watching TV and looking for a remote control, it is simply a kind of salvation. At the back there is a special button for finding the remote control. When pressed, the remote control will automatically make a sound. The mother no longer has to worry that I can't find the remote control.
Bluetooth audio
The audio on the CoolTV T55 is not only a stereo but also a great Bluetooth stereo. Just press the “separately listen†button at the bottom of the TV to enter the JBL Bluetooth audio mode. Mobile devices such as mobile phones and PADs can transmit music via Bluetooth. The Cool Start T55 Bluetooth module with high fidelity, equipped with a CSR512 low latency Bluetooth chip, with ultra-low latency, ultra-fast features. From this TV, you don't need to switch on your phone to enjoy the powerful sound from high-power audio.
Voice function test
Cool open T55 remote control supports infrared and Bluetooth at the same time, the system integrates a professional voice search of the University of Science and Technology, through the long press the remote control OK key can achieve voice search, the actual test can see the feedback is accurate and rapid.
Recording video appreciation
Cool open T55 to play the game screen is great! It has built-in MEMC professional processing chip, taking into account the 4K high rate of separation of the intelligent optimization of the motion picture compensation, to solve the screen jitter, smearing, ghosting, watching the game and racing more clearly. The above is the Need for Speed ​​first started by Xiao Bian.
CoolChoice is very harsh on the choice of screen, the screen is the most important part of the TV as a hardware product. In order to allow netizens to feel the shocking effect of this picture more fully, Xiao Bian recorded a TV watching 4K blockbuster video for everyone to enjoy.
Evaluation summary
After all, television is a hardware product. Only the innovation of hardware can bring about the change of experience, thus promoting the revolution of interactive mode. If it is like those internet TV manufacturers who started to talk about content and ecology, it's not too far away. Cool open T55 gave new thinking to the smart TV industry, how to find their own tonality in this homogenized hardware product, and took the difference while upholding the industry's due guidelines. Cool open has apparently done enough homework. Personal linen, detachable and upgradeable modules, jealous JBL audio, touch black technology, etc. are the results of rigorous self-imposed changes.
This cool open play + new product launch on the heavy launch of the cool T55, is such a "beauty" and "play" has a new interpretation of the product. Focus on good-looking, easy-to-use and fun attitudes; tolerance, understanding, and use of new elements are destined to make this Internet TV an extraordinary example and a brand-new start for Cool Open's product transformation.
Cool open T55 uses the Mlogic T866 chip, CPU Cortex A9 1.8GHz 4 core, Mali 450 GPU 8 core 2G dual-channel DDR3, 16G eMMC flash memory space, providing the TV power.
Note: The evaluation of this project is an engineering prototype. There may be some differences with the official sales version. Please pay attention to the official news about this machine.
Cool open T55 Appreciation (+ cool open black technology)
Note: The evaluation of this project is an engineering prototype. There may be some differences with the official sales version. Please pay attention to the official news about this machine.
Cool open T55 Appreciation (+ cool open black technology)
Cool open T55 has a minimalist style of front, when the screen shows a deep black screen, suspended frameless design allows this kind of deep stretch can be infinite, get a more real on-the-spot experience. Cool open T55 display panel LCD module uses a three-tier integrated design, the module from the original four to three layers, so that the screen thickness is thin to 7.9mm, 55-inch huge screen is only iPhone 5 almost the same thickness .
The metal frame adopts a seamless bending technique, which has a more overall visual effect and a sturdy body shape. The rounded R chamfer cuts off the cold feeling of the metal, making it softer. The frame uses ART5 technology, and the non-panel frame design also brings more simple aesthetics.
Cool open T55 backplane is also very characteristic, all-metal materials, Apple Unibody type molding process to create, characterized by high precision, high strength, not easily deformed, is such a thin body is a strong protection. In fact, on the back of the TV, there are still places where users can use DYI. It is possible to put patterns or wall paintings on the raised metal lines or to personally modify the TV products with personal genes. At the same time, the subwoofer on the back of the JBL is a modular design that can be disassembled, and the 50W high-powered audio system brings the power of the cymbals.
The base part is very simple and simple, linear triangle-shaped lines, so that the overall shape is more elegant, the details are also intriguing. More importantly, the metal elements are always there. Although simple, they are still stable.
Do you feel surprised when you see the very texture textured fabric at the bottom of the TV frame? Cool open has a unique and personalized design that opens up a wide range of visual perceptions and tactile sensations. Bottom linen decoration. It is matched with the aluminum one-piece front panel and attached to the front JBL Soundbar, which lightens the beauty of home decoration.
Do you feel surprised when you see the very texture textured fabric at the bottom of the TV frame? Cool open has a unique and personalized design that opens up a wide range of visual perceptions and tactile sensations. Bottom linen decoration. It is matched with the aluminum one-piece front panel and attached to the front JBL Soundbar, which lightens the beauty of home decoration.
From the back of the Smart Box +1, you can see the cool open T55 big move - removable upgrade host. The CPU, memory, GPU, storage space, and interface are integrated into a detachable box, which can be replaced and upgraded at any time according to their own needs. The existing basic interface is also very rich, with 2 sets of HDMI2.0, a USB3.0+USB2.0, and coaxial output, ensuring the transmission of high-definition lossless audio quality, while other commonly used interfaces are also Should be complete. The replaceable box is a very good design, to know the life of the screen at least 5-8 years, and CPU, GPU upgrade is much faster, and replace the box upgrade hardware is the most simple and cost-effective way to upgrade.
The remote control design follows the style of cool open white, with a more stylish and refined appearance, the use of environmentally friendly materials of advanced ABS resin, excellent grip, weigh your hands more. This remote control supports low-power Bluetooth connectivity and also supports infrared remote control.
Cool open black technology screen full touch. When you are in a meeting to demonstrate PPT, does it mean that the TV can be touched or gestured? You can exchange ideas with your colleagues who are affectionate and even dancing. When children watch TV at home and leisure, can they wait for the TV to be able to manipulate fruits like the iPad, or as a drawing board to let go of the imagination? It. CoolTouch and Touchjet Technology have in-depth cooperation, support T55 full-screen touch, manual control (up to 4 points) and pen control support. Cool open T55 gives the TV a new property, so that more ideas can be realized and communicated through touch.
Summary: From the appearance we can see that the cool open T55 conveys a new attitude of integration into the fashion, and the unconventional flax character runs through. Highly customizable modules allow TV to be a plaything in the hands, and the addition of full touch makes TV a good helper for work and play.
Cool open black technology screen full touch. When you are in a meeting to demonstrate PPT, does it mean that the TV can be touched or gestured? You can exchange ideas with your colleagues who are affectionate and even dancing. When children watch TV at home and leisure, can they wait for the TV to be able to manipulate fruits like the iPad, or as a drawing board to let go of the imagination? It. CoolTouch and Touchjet Technology have in-depth cooperation, support T55 full-screen touch, manual control (up to 4 points) and pen control support. Cool open T55 gives the TV a new property, so that more ideas can be realized and communicated through touch.
Summary: From the appearance we can see that the cool open T55 conveys a new attitude of integration into the fashion, and the unconventional flax character runs through. Highly customizable modules allow TV to be a plaything in the hands, and the addition of full touch makes TV a good helper for work and play.
Cool open T55 quality test
Sofa evaluation room using professional equipment to conduct detailed tests, before testing, we first adjust the TV display to the standard image mode, other parameters by default, the product in five aspects of detailed testing and scoring, made a five-dimensional performance chart ,As shown in FIG.
Cool open T55 uses LG original IPS hard screen, the color performance is very good, color gamut performance reached 77.11%, the average brightness is to reach 268.4cd/m2, 4K ultra high definition resolution to bring Retina level visual enjoyment.
Power performance test
The first test is the TV's power consumption performance. By playing different color photos, the power consumption value of the TV is recorded. It can be seen from the above table that the performance of the CoolTV T55 is quite good in the 55-inch 4K TV. .
Color performance test
Color performance test
From the perspective of the color transition, the color transition is also very harmonious and natural. From the pixel point of view, cool open T55 is indeed used by LG IPS hard screen, which matches the information provided by the official website, through color analysis equipment testing, measured red, green, blue three color coordinates converted The color gamut value reached 77.11% NTSC, which is the middle-to-upper level in the same product. Of course, the performance of the color gamut is not the only criterion for judging the quality of the screen. The degree of color reproduction, light control performance, and dynamic performance are all important factors affecting the screen.
From the original data test point of view, cool open T55 for the optical three primary colors are very high degree of reduction, from the color space map we can see that the performance of red, green and blue are all approaching the edge of the limit; while the brightness of cool open T55 The BEF double brightness enhancement film is added to the backlight film to gather the scattered light, so that the brightness of the screen is greatly improved, and the uniformity performance is also very stable.
In the silk standard test screen, cool open T55's color reproduction ability is very good, the color performance is very real and look good; color gradient and over-natural, the same shade of different shades of color can be a good distinction.
In the standard test of the yarn ball, it is mainly the presence or absence of a bond area between the yarn balls during the observation period. From the figure, the color reproduction between the yarn balls is accurate, there is almost no interference, and no stickiness occurs. The overall performance is very high. Baton!
The expression of people's skin color is also quite capable of embodying TV's ability to express colors. The yellow and white people holding a three-colored rose have very good color reproduction and rose color reproduction. The three-colored rose is colorful and the entire screen does not appear reddish or Whitening phenomenon.
Summary: Cool open T55 in terms of color performance so that I was very pleasantly surprised, although the value of the color gamut obtained by the instrument test is not very high, but its performance in color reproduction and accuracy is very good, the color processing is also very pleasing The eye's preferences, in general, the performance of the color of the lever drops!
Cool open T55 light control performance test
In the brightness test session, the TV backlight settings need to be adjusted to the highest, and other settings are the default. Cool open T55 average brightness up to 314.89cd/m2, Cool open T55 white screen performance is very good, clear and detailed picture, white under different gray levels are very well distinguished and expressed.
Grayscale performance, from the test screen, the difference between the grayscale performance is good, the picture is slightly confused between the 0 ~ 1 order, but from the actual naked eye is clearly visible.
When the surrounding environment is completely black, when the television picture is adjusted to be completely black, the degree of light leakage is directly observed with naked eyes, which is the most direct judgment that the calibration of the television panel is excellent. In all black situations, the cool-on T55 is still purely black, with only slight light leakage. Of course, this is a common problem for LCD TVs, but it does not interfere with the details of the shadows.
The black and white background image of the standard test disc, the two ladies wearing a satin dress are difficult to distinguish from the background; the Tokyo Tower part, the darkness of the middle billboard is clearly distinguished; the carbon block part, the dark part of the left side details Well kept.
Summary: From the data point of view, cool open T55 light control performance is still good, the dark part of the sink, the average brightness and all black leakage performance are higher than its price of similar products.
Summary: From the data point of view, cool open T55 light control performance is still good, the dark part of the sink, the average brightness and all black leakage performance are higher than its price of similar products.
Cool open T55 dynamic performance test
The test link through the enlarged view, through the train window to see the scenery on the other side of the train is clear to determine the merits of its dynamic performance, from the cool open T55 screen real shot chart view, cast high-speed movement Looking down the train window to see the opposite house, the edge of the house is very clear, and you can clearly see the branches of the branches! The contour of the mission in the carriage is also clearly recorded, and there is no phenomenon of smearing off frames.
From the test results and standard test discs, we can see that the dynamic test performance of Cool Open T55 is at a high level, and maybe a picture is not convincing. Let's take a look at other screen shot samples.
Screen shot proofs
From the test results and standard test discs, we can see that the dynamic test performance of Cool Open T55 is at a high level, and maybe a picture is not convincing. Let's take a look at other screen shot samples.
Screen shot proofs
Summary: In the actual screen capture process, cool open T55 performance is quite good, thanks to its MEMC stable technology, taking into account the 4K high rate of separation when the intelligent optimization of the motion picture compensation, to solve the screen jitter, smearing, ghosting, Watch the game more clearly with the game. From this price point, cool open T55 performance is absolutely worth the money.
Cool open T55 multimedia test
Local multimedia playback is the most basic and most demanding function of smart TVs. The decoding method is very important and needs to be guaranteed most. High-definition decoding capabilities rely on powerful configuration and excellent system optimization. The author uses a 32G USB 3.0 USB flash drive to ensure adequate transmission speed and test the Coolopen T55. First test the video files. The format supported by the CoolTV T55 covers the current popular formats, including AVI, FLV/F4V, WMV/ASF, 3GP/3G2/3GPP, MP4/M4VMPEG/MPG/DAT/VOB/EVO/VOB , TS/M2TS, MKV/WEBM, MOV, etc.
Through actual tests, the video decoding capabilities and playback capabilities of the CoolOpen T55 are very satisfying. All formats of video have good fluency during playback, and high-speed images do not appear to be smeared. Remote control of the video is also running smoothly, without the slightest delay. It decodes H.265's video resources equally well. Compared with H.264, the biggest advantage of H.265 is that it can transmit higher-quality network video under limited bandwidth, and only needs the original half bandwidth to play back. Same quality video. Thanks to the double brightness enhancement film and MEMC stabilization technology, the video playback is not only smooth, but the picture performance is quite outstanding, as if it were immersive.
In the sound part, the cool open T55 has a built-in JLB original 2.1-channel sound system, a JBL A-class professional sound certification, a high school low divide-by-3 design, and DTS HD decoding and Dolby sound. The PConline evaluation room uses a lossless sound source to evaluate the sound quality, and can obviously feel the shock of the bass, the clearness of the midrange, and the smoothness of the treble. Home theater, living room overlord's position is well-deserved for it.
Cool open 5.0 online video and system
Cool open T55 uses cool open 5.0 system, which is truly a pure "TV and Health" system, simple UI, modular application design, a look at the menu settings to understand, fade the complex coat, at the same time There is no shortage of rich content and playability features and settings. Worthy of praise, Coolopen 5.0 has a very fast response time. Pressing the homepage under any scenario can achieve a second effect.
The interface of the system's home page is very concise. The three major sections of film and television, games, and applications are unveiled in front of you, as well as the intimate “historical collection†entrance. Cool open T55 access to the CNTV broadcast control platform, has a wealth of video resources, but also in Tencent video cooperation, a large number of movies, TV drama network synchronization update.
Movie and Television Center movie update speed is very fast, the movie can be found hot period of the film can be found, and the picture quality is very clear, the television will automatically choose the clarity according to the actual situation of home broadband, of course, you can also choose ultra-clear buffer, a cup of coffee time Come back later to watch.
All the recent TV dramas were brushed by Hu Ge. The heat of "The Pretender" and "The Billboard" haven't faded yet. This "Great Time" has come again.
The most real-time variety show is of course no less. "Challenger League" first look at Fan Ye, Li Chenxiu love, look at Chen Handian, Dapeng, Lin update funny!
The content of the education center not only includes school education for school-age children, but also rich life encyclopedias. From the elderly to children can benefit a lot. Massive teaching resources, interesting teaching examples, truly entertaining and fun, and parents are more relaxed and happy with their children.
Cool Shopping Mall meets the needs and desires of fashion young people for shopping. It is simply a large-screen shopping artifact and includes a large number of shopping platforms. Including JD.com, Tmall.com, Suning.com, Gome.com, etc., and these platforms also have exclusive offers for the TV version. Double 11 is coming soon. It's time to be happy and happy!
Cool Tournament integrates popular online games, classic stand-alone games, and sorts of detailed games. Humanized design makes it easy for you to find your favorite. At the same time, it also has a variety of gameplay, handles, remote controls, somatosensory props, and so on. Below the game icons there is also a description of the types that can be operated. It's very refreshing to play fighting games with handles, but there is a kind of memorable aftertaste.
The music center provides consumers with a great music platform. The data in the music library is very comprehensive. Whether it is a classic old song or the latest popular song, it can be found here. The design of the music application interface is also very beautiful, and there will be different style interfaces depending on the type of music. The karaoke function is very powerful. Plug in the microphone and enjoy KTV at home. Musical mood is a kind of category that the author likes very much. Whether it is happy or tired, it can get the guilt of the soul.
The tourism center not only has rich tourist information, exciting travel routes, the most comprehensive tourism strategy, but also travel notes shared by netizens. Start your trip with your backpack!
The cool open application circle is an application channel that is customized for large-screen TVs. If you are playing the machine control, there are well-developed rich applications waiting for you to dig. Application management is also very user-friendly. One-click upgrades and one-click cleanup garbage are available. No longer need to install security software that comes with the whole family bucket.
Cool open 5.0 settings intuitive and concise interface, there is no messy hierarchy. The adjustment of the image and sound has a wealth of function choices, and there are also features such as the eye protection mode, individual listening and other small functions that greatly enhance the playability of the TV. There are also small functions such as intelligent identification of the signal source. When a new signal source is turned on, the TV will automatically switch to switch the signal source channel, eliminating the need to switch the signal source.
Xiao Bian recommended installing the fastest application market sofa butler (http://) to expand the application.
Cool open T55 features experience
The ultimate move - touch technology
Did the buddies have been stunned by this feature at the conference? Coockey and Touchjet Technology are in-depth cooperation, support T55 full-screen touch, manual control (up to 4 points) and pen control support, suitable for business office and teaching, children's education, etc., through external Touchjet peripherals, laser positioning principle. Here is an introductory video.
Touch technology demonstration video
Replaceable upgradeable box
Although the hardware of television has become more and more mature, people's pursuit of speed is never-ending, and how fast the CPU is not too fast. For television, the screen is obviously an important factor that determines the perception, but the hardware performance affects the TV's operating experience and rich expansion. TV screens have a long life, and they have a very large proportion of the total cost of television. In order to obtain the fastest and latest operating experience every year, it is clear that frequent replacement of TVs is not worthwhile. Cool open T55 caught the pain of consumers, the CPU, memory, GPU, storage space, interfaces and other hardware directly affect the performance of television integrated in this small box, just like a computer host. This groundbreaking design makes it easier and more affordable to replace the TV.
JBL Class A audio
JBL Class A audio
As a home entertainment terminal, TV does not have good sound effects, and it always lacks a feeling. Cool open T55 in the sound up and down enough effort, is to pursue the auditory and visual inspire the shock effect. Cool open T55 built-in original JBL2.1 channel sound system, using high school and low frequency design. Equipped with DTS HD decoding and Dolby sound, it has been carefully tuned by sound engineers to obtain JBL A-level certification. Its 50W high-power audio easily covers the 40m2 living room. When I listened to Tsai Chin's "River", I could clearly hear the sound of drums brought by the JBL sound, reached the people's heart, and the effect of the vocal part was very delicate. There is also a very important point, cool open will replace the design is also used in the audio part, this whole block of subwoofer can also be upgraded and replaced!
Looking for a remote control
Looking for a remote control
This feature is too intimate! For those who spend half their time watching TV and looking for a remote control, it is simply a kind of salvation. At the back there is a special button for finding the remote control. When pressed, the remote control will automatically make a sound. The mother no longer has to worry that I can't find the remote control.
Bluetooth audio
The audio on the CoolTV T55 is not only a stereo but also a great Bluetooth stereo. Just press the “separately listen†button at the bottom of the TV to enter the JBL Bluetooth audio mode. Mobile devices such as mobile phones and PADs can transmit music via Bluetooth. The Cool Start T55 Bluetooth module with high fidelity, equipped with a CSR512 low latency Bluetooth chip, with ultra-low latency, ultra-fast features. From this TV, you don't need to switch on your phone to enjoy the powerful sound from high-power audio.
Voice function test
Cool open T55 voice function test recording video
Cool open T55 remote control supports infrared and Bluetooth at the same time, the system integrates a professional voice search of the University of Science and Technology, through the long press the remote control OK key can achieve voice search, the actual test can see the feedback is accurate and rapid.
Recording video appreciation
Cool open T55 Try Need for Speed ​​Record Video
Cool open T55 to play the game screen is great! It has built-in MEMC professional processing chip, taking into account the 4K high rate of separation of the intelligent optimization of the motion picture compensation, to solve the screen jitter, smearing, ghosting, watching the game and racing more clearly. The above is the Need for Speed ​​first started by Xiao Bian.
Cool open T55 watch 4K large video recording
Cool open T55 watch 4K large video recording
CoolChoice is very harsh on the choice of screen, the screen is the most important part of the TV as a hardware product. In order to allow netizens to feel the shocking effect of this picture more fully, Xiao Bian recorded a TV watching 4K blockbuster video for everyone to enjoy.
Evaluation summary
After all, television is a hardware product. Only the innovation of hardware can bring about the change of experience, thus promoting the revolution of interactive mode. If it is like those internet TV manufacturers who started to talk about content and ecology, it's not too far away. Cool open T55 gave new thinking to the smart TV industry, how to find their own tonality in this homogenized hardware product, and took the difference while upholding the industry's due guidelines. Cool open has apparently done enough homework. Personal linen, detachable and upgradeable modules, jealous JBL audio, touch black technology, etc. are the results of rigorous self-imposed changes.
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