In the past two years, the fastest-growing smartphone is. What's the most worth looking forward to in 16 years? Smart home (ecological). It has to be said that the development of a new product today is inconsistent with the "intelligence". well, let's get back to business. In the smart age, if you want to buy a TV, what are your first considerations? The author is such a user who has a demand for televisions. Before choosing a TV, in fact, the heart is entangled.
The first is the five main points of choosing a TV:
1, can not be too small, too small is really better to buy a big point of the monitor game movie is correct; so at least 49-inch start, but because the author's living room is still relatively shabby, too much HOLD can not live it, so 49 ~ 55 Inch is the most suitable.
2, 4K must be, regardless of use do not have to get, at least for the first time in this era to buy a TV must be on the 4K resolution. Both have 50-inch screens, and unlike mobile phones, it is difficult to distinguish between 1080p and 2K. On the big screen, the effect of 1080 with 4K is still very obvious. 4K has not been eliminated in recent years.
3, intelligence is a must, in the author's impression, the reason why the smart phone is equipped with an intelligent system, becomes more rough; more playability, and more to understand the user's psychology, so it becomes intelligent. The reason why the television is smart is because it is equipped with an intelligent system. At present, domestic TV manufacturers are generally equipped with Android-based systems. With the advent of the Internet, the greatest benefit of smart TVs is the ability to collect vast amounts of video and game resources on the Internet. So intelligence is a must.
4, in addition to picture quality, sound quality is also very important. Like the author of this kind of poverty, spending money to buy a TV is already a relatively large amount of blood, and it is also necessary to have a set of speakers that are not used at a high frequency, which is obviously not in line with the actual situation. So if there is such a TV that can achieve a certain level of sound quality, or integrate the sound of some famous sound manufacturers into the TV, it must be an excellent thing. So do not pursue the ultimate audio effects, but there is an upgrade with the traditional TV is very good.
5, other; now popular is to send members, want a pure advertising-free life world, look like "members" will become another synonym with smart par. Of course, one of the most important is the after-sales problem.
When the author listed the information, he thought he could seat himself. Even if you know, you still have a look of sadness; what kind of brand is better? Smart TV looks pretty much the same way? When the entanglement is continuing, it is fortunate to experience today's protagonist product: "Cool 50A2"; suddenly it is open, is this not what I have been struggling to find the product? Today we are based on the above box to analyze the cool open 50A2, in the end is not a worthy product?
Unpacking:
Before opening the box, we first learned about the brand under the cool open; cool open TV by the cool open company responsible for research and development and production, cool open company was established in October 2006, Shenzhen Skyworth - RGB Electronics Co., Ltd. funded the establishment of high-tech enterprises. After the establishment of the company, it focused on new forms of TV products and value-added services for TV platforms. All technologies and products have taken the lead in the world. After years of deep plowing in the field of smart TVs, the brand of CoolTV was launched in 2013 and became a double 11 in the year. The first TV brand that sold more than 100 million yuan a day.
This is the first time that the author used a cool TV set. When he received the product, he was still quite satisfied. He delivered the goods in SF Express and arrived safely and safely. Even the outsourcing box did not have many traces of transportation. This point is still relatively satisfactory. The internal materials are very solid. As for the method of taking out the flat-panel TVs, it is recommended that the users who are exposed for the first time should take a step-by-step approach to the packaging box.
First take out the accessories, the overall is relatively complete, a three-switch composite line, power cord, remote control, manual warranty card. There are also two brackets and fixing screws. Obviously it takes a little bit of DIY to set the TV to work properly on the desktop.
The installation of the bracket is also relatively simple, but it is recommended to call a helper to help put the handle, note that the screws are coated with thread glue, so the general installation is not recommended to release. In order to avoid loose support slip.
product details:
Install the bracket and connect it to the power cable to boot normally. The full name also means that the small bracket needs to be installed manually. I believe it will not stumble on users. The front is relatively simple, there is a Bluetooth button in the lower left corner, its role is to independently use JBL integrated sound system, turned into a stand-alone sound. The right side is the product LOGO, of course, the JBL is more eye-catching.
To a close-up of the whole machine, you can see the main board part is concentrated in the bottom of the back of the machine. Initial observation of this cool open 50A2 does not seem to support the conventional wall, because the motherboard design in the lower part, so the wall will not be too good-looking, but also affect the back integrated speaker effect. Fortunately, the bracket is still very beautiful. The back can clearly see that there is a power button on the lower right side of the back to facilitate the switch.
Cool back 50A2 back material is still very solid, and the process is awesome, without any glitches, open hole precision, is also more complete in terms of expansion; in addition to the conventional interface, two USB3.0 interfaces, three HDMI high-definition interface , Multi-device connection does not have to worry about the interface is not enough. Specially designed a coaxial audio output interface to meet the needs of audio equipment. It also supports 128GB TF card expansion, located on the left side of the back of the TV and protected by a white silicone cap.
Before and after the more conspicuous is the "coocaa / JBL" LOGO, JBL in the audio region, the status is like martial arts in the north, the British Tianlang is like the South. Danish Jamo is like Wang Chongyang. Obviously this cool open is in-depth cooperation with it, I believe that in the audio part has a good performance, behind the author in a detailed evaluation.
Through the author's actual measurement, the thinnest point of Cool Open 50A2 is only less than 0.44in converted to mm approximately equal to 11.20mm; the thinnest thickness of frame is only about 12.5mm. Fully in line with the standard of slim border smart TVs.
The design of the remote control is relatively simple and the 12 keys are sufficient to adapt to the deployment of any scene. The overall appearance is also relatively low-key, and the coocaa's logo is still more striking. Product details are introduced here, and are very satisfied with the details of the appearance of this product. No matter whether it is work or details, it shows exquisite technology.
Cool open 5.2 system:
Speaking of the Cool 5.2 system, users who may be exposed to the TV box are accustomed to the era of software direct loading. However, with the requirements of the Radio and Television Bureau, APPs on the U disk have been shielded on the new generation TV products. Therefore, if we want to watch the live webcast, we must first allow the TV to be equipped with a live APP. This is especially true in the European Cup era.
As the saying goes, there are countermeasures for downstream policies. At night, there are multiple ways to allow Cool TV to install an outside APP. The author uses the installation of Goku remote control for push installation, which saves time and effort. Mobile search APP can be automatically pushed directly in the past can be automatically installed, as well as the author more cool things?
The first step in entering the system is to receive two years of iQIYI members, from then on to the era of no advertising, new films are free to look at the times. This is a real benefit. After receiving a good membership, we will be able to use our cool 5.2 system.
After you become a member, those paid programs can be viewed for free. Anyway, this money is cool, and we just manage to enjoy it. What about fluency? Cool open 50A2 equipped with Mstar 6A938 dual A72 big core with dual A53 small core, and 2G RAM storage hardware, can be regarded as the top configuration, the actual experience, because the remote does not support Bluetooth, only support Infrared leads to relatively low scores for overall control. However, one yard of code, the fluency in the actual system experience still did not have to say. However, there is no gamepad so it is not convenient to test more games, but through the 4K video playback, you can feel the power of Kuaikai 50A2 is not low.
Cool open 5.2 system is a relatively mature system. The smart machine has its own functions. It has in-depth cooperation with iQIYI and the sharing of film and television resources. The cool open 5.2 system is also very small in terms of maturity and has a wealth of parameter adjustments. With the addition of intelligent modules, users can quickly and easily find the appropriate functions, and open up the system's built-in film and television, education, shopping malls, games, music, application circles, travel, brand eight sections, covering all aspects of your family life.
There are good hardware and display effects, of course, with a rich content resources, the combination of software and hardware can play the greatest value of a TV. In terms of content, it is recommended to install a sofa butler - the sofa butler is a third-party app store designed specifically for smart TVs, Android box users, carefully providing television, box users with high-quality television exclusive version of the application, including with live Or on-demand video and audio and video software, various types of recreational competitive video game software and daily office entertainment management system management tools. Users can refer to the tutorial: Cool open TV 50A2 installation method
Install a sofa butler to extend third-party applications.
display effect:
The most important thing for a TV is of course this screen. So cool open A2 HiFi large content TV uses a 4K UHD panel, using 4K resolution, support HDR and DN screen noise reduction technology, color and scene brightness is more beautiful, and supports MEMC frame rate compensation technology. What is the actual performance in the end? We may feel it through some tests;
First light leakage test, cool open 50A2 performance is perfect without any light leakage.
The afterimage inspection project performed very well and there was no noticeable afterimage jitter.
Saturation test, the overall performance is also good.
The signal jitter test showed no obvious jitter and the performance was still good.
For color performance we use i1 Display Pro. Good performance in each test, please refer to the following table for analysis of results for each value;
In the homogeneity test, Coocaa 50A2 also performed well in the box list and was in the normal range. Refer to the table below for detailed values.
Through a simple test, Cool 50A2 50-inch 4K screen performance is still very good, the following through some test shot feel.
Through a series of tests, the results were found to be accurate. The screen of Coolo 50A2 is accurate in color, there is no perceptible light leakage, and the details of the resolution and shadows are sufficiently clear. The 4K video runs smoothly and the picture is clear and smear-free. Side view also retains a lot of brightness. This screen tells the truth honestly nothing to say. Too expected.
Talk about the sound:
The first thing to praise is the iQiyi video resource library is really rich, find a lot of concert scene HD source, with JBL carefully tuned sound, it feels really good, there is a kind of scene to hear some details After the feeling of erection; Cool open 50A2 built-in speakers and JBL jointly build, is to spend a big price is also very few A-level certification TV built-in audio; to know that there is a strict rating system within the Harman JBL. Level A is the highest level of television audio certification, the ratio does not exceed 1%. At the same time also won the title of the first HiFi TV.
The strength of JBL is believed to be known by everyone, and many high-end home audio systems come from him. It is also high-end audio. The JBL elements were added to achieve the industry's first balanced dual-bass radiator; a joint design by Coolopen and Harman, from the hardware, sound cavity design, full use of JBL original design. The bass effect is enhanced by the air movement, and the four bass radiators enhance the bass in the front and rear.
Three-way design, structured, two silk film tweeters, two neodymium magnets bass speaker, four bass radiators. At the same time, the high-pitched design has changed the sound design of other television products that rushed down or backward and violated the laws of acoustics, greatly improving the sound quality.
It is also unambiguous on the music chip, equipped with the latest HIFI amplifier chip TAS5766, pure sound, no noise. Integrate DTS sound processing technology; Perfect multi-channel decoding playback, Enjoy high-quality surround sound, Create a surround sound environment with more space and surround sense from multiple dimensions in width and depth.
In fact, on the premise of strong hardware configuration, it is indeed a great improvement. The sound is loud, there is no noise and no sound; the sound field is large enough and the resolution is good. Low frequencies due to the integration of the combination slightly hinder its effectiveness, performance in general. However, the midrange performance is more prominent, the sound is more mellow, with good sound thickness and density, moderate brightness in the high-frequency department, penetrating power is also good; to do a sound system should not be integrated in the TV products, cool open 50A2 This cooperation with JBL is absolutely worthwhile, at least I believe that in this product has got the desired audio effects. I believe that for the average user group, the audio of this product has reached a very high level. To know that the volume is only open to 40, a small 80 square meter house has shocked to no avail. I believe that even a 160m2 room will allow you to have a live music experience.
Energy consumption:
Shutdown energy consumption;
The real-time energy consumption of the product is tested in two cases. The first is the power consumption of only 0.6 watts in the standby mode and the power consumption of about 10 watts in the standby mode. In the HD video playback volume, the power consumption is also much lower than the nominal 110W, which is only about 65W. For the energy saving aspect, after adding a couple of JBL thousand audio Charge2+, the energy consumption is still very satisfactory. .
summary:
advantage:
1.4K ultra clear, bring shocking visual enjoyment;
2 strong configuration, 4K resolution is as easy to operate.
3. Ultra-thin fuselage, narrow border design red dot supreme award industrial design team design;
4. Real HiFi TV, in-person audio enjoyment;
5. Cool open 5.2 system is rich in content, system fluency is good.
insufficient:
Non-Bluetooth docking of remote control, control flexibility is not enough;
Does not support keyboard screenshots;
The display effect and audio effect that the cool open 50A2 brings to the author are all shocking, then the author's final concern is that after the sale, after all, where to buy a product in a certain meter because the after-sales problem has been unpleasant. Knowing that CoolCube is a brand under Skyworth, its 4,950 service outlets across the country provide a strong service support for Coocaa; the most important thing is to support the time limit to respond within 2 hours and timely after-sale. Still more reassuring.
Experience the product in nearly two weeks. Some netizens said that WiFi connection speed is slow. The author did not feel slow in the actual experience. Of course, if the power is turned off and restarted naturally takes a few seconds, if you turn off the "standby screen" in the settings. Then there will be no more complaints, so this is a misunderstanding. Back to the product discussion, both the lovable display effect and the shocking audio effects have impressed the author. If you are entangled in an all-around smart TV product like the author, then this cool open 50A2 will be a good choice whether from the hardware configuration or the exterior design; At least balanced this product has a good quality.
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