Create a new era of 4K - coocaa cool open 55N2 game TV experience (contrast Sony KDL-50W700B)
At present, for the people of the 1980s, the operating rate of television should be getting lower and lower. In the current era of rapid development of science and technology, traditional television can no longer meet human needs.
Just like my family, my home community was established nearly two years ago. Due to the relatively remote area, there is no tall “Gehua Cable†but a cable TV that I have never heard of, and the price is not cheaper than Gehua. So when we installed the TV, we did not install cable TV. Instead, we chose the combination of "TV + Xiaomi Box".
So, in this era of technology, for the people of the late 80s, there can be no television signal in life, but it must not be without the Internet! Therefore, various TV boxes have slowly appeared in these years: millet boxes, Tate boxes, and Tmall boxes. With the development of the times, human demands have gradually increased. People are also more inclined to "convenient" and "smart" in their viewing methods. Ever since, in the past two years, a new TV that is different from traditional TV was born - Internet TV! With the continuous accumulation of user groups, the audience of Internet TV is also becoming wider and wider. Not only young users will buy it, but now many middle-aged people have gradually accepted this new thing!
Several popular Internet TVs are currently being accepted: LeTV Super TV, Xiaomi TV, Little Whale TV, etc.
The coocaa cool open 55N2 is not only an Internet TV with video resources, but also a super game TV!
Second, the current home TVTVs currently used in the home are purchased in 2015: SONY KDL-50W700B 50-inch Full HD LED LCD TV (Silver)
Sony (SONY) KDL-50W700B 50-inch full HD LED LCD TV (silver)... SONY belief is not a narrative The appearance is as follows:
After evaluating coocaa 55N2, it will compare the different color performance of the two TVs.
Aunt Zhang’s operator is really fast and she just received a text message to inform the public that the test was successful and that she had sent SF on the same night! The next day I received the goods!
Received the TV, was shocked by the huge appearance!
In addition to the outer packaging, TVs are also protected by a cardboard box on both sides. The protection of the brand is quite good ~
On both sides of the outer packaging, the relevant parameters of the product and the energy-saving effect were marked.
Coocaa is established by Shenzhen Skyworth-RGB Electronics Co., Ltd. The energy efficiency of this section is Grade 2~
Open the outer package, you can see the inside of the left and right sides put two different color bags "TV base." Two different color bags are also reminding the user that the base is divided into left and right orders, and the installation also needs attention!
The official said the base of this shape is: Eiffel base - upright!
Open the plastic foam inside the box, you can vaguely see the appearance of this paragraph 55N2, but you can see from the figure is still very thin body!
The packaging of the TV is very tight and it is very strong. The husband has done a lot of work and finally moved the TV out!
In addition to the TV console and base, there is also an entry guide, product guide, six small screws, a remote control, and a power cord.
Although this is a game TV, it is not provided with a handle in the standard, but it needs to be purchased separately. My home happens to have a PS4 handle, support this TV, will introduce later ~
Fourth, install the base
For safety reasons, my husband and I put the TV on the couch. Referring to the base installation guide on the manual, the right and left bases can be quickly separated, and then the base is placed flat on the corresponding card slot.
Of course, this kind of work should be handed to a man, haha~ Then fix the screws and the base will be done!
Base installation effect.
55N2 fuselage frame is made of aluminum alloy material, after 30,000 rpm high-speed diamond cutting, creating a mirror-level texture.
but! Do not know if it is not bad luck, try this 55N2, when touching the screen, the outermost glass panel has a slight gap with the metal strip on the outside of the fuselage.
There is a small black box at the bottom left of the front of the fuselage: the infrared receiver of the remote control. When the power is turned on, there will be a steady green light.
The lower right corner of the front of the fuselage: red white, it is obvious that the LOGO of coocaa ~
There is a "pre-SoundBar" underneath the metal strip at the front of the fuselage. As we all know, most TV speakers sound backwards or downwards, just like a person facing you, and the N2 uses a front-facing SoundBar. The sound is forwarded directly to the ear without reflection loss.
And 55N2 uses surround sound + Dolby decoding + DTS2.0, (DTS is a high-quality multi-track surround sound technology for movies and music) ~
Body back style
The lower left of the body is the power socket
And this power cord looks thinner and the plug is different from the normal plug.
The back of the fuselage has a control panel. The silver button in the lower right corner of the control panel is the power switch.
The side of the control panel has been down since: USB3.0 interface, USB2.0 interface, video input, left channel, right channel.
Below the control panel from left to right are: network port, HDMI three interfaces, debug port, audio output, coaxial audio output, RF input.
Again the thickness of this TV screen, the screen thickness is only 14mm~
The above is the other size of the fuselage ~
Finally, look at the TV's remote control, the same overall use of 11-key design, and the white appearance is very clean and simple, it is very easy to use.
This model uses a lithium battery for the remote control, and the bottom of the green is the battery compartment switch.
However, this remote controller does not have Bluetooth function, so you must point the remote controller at the remote sensor to create a normal operation.
Six, screen experience (color monitoring, viewing angle) 1, screen introduction
This 55N2 TV screen is LG IPS hard screen 4K, imported from South Korea imported LCD panel, and uses HDR decoding +4K MEMC + motion compensation technology, HDR (High Dynamic Range) technology, compared to ordinary images, can provide more Dynamic range and image details, simulating natural light, make light and dark look more natural, comparable to SLR cameras. The 4K MEMC+ greatly enhances the accuracy of the motion compensation frame technology, so as to achieve the effect of clearing the residual image of the previous frame image and improving the dynamic resolution, reducing the image smear to a level that the human eye can hardly perceive, and the high-speed motion picture without dragging. Shadow, more clear.
2, color monitoring
Monitoring different colors can see that the color is darker, especially the white part, and some blackish.
Let's take a look at the color gamut of the screen. According to some other websites, the gamut coverage of this TV is 73.26%.
Let's take a look at the display of the black and white grid. The white black box on the left almost feels the screen is dark.
The above picture shows the contrast between black and white and different colors, especially black, it is difficult to see the different changes of the first four black boxes in the top row.
The above is the light leakage of this TV under the black screen condition, it is quite obvious...
Another point of regret is that there will be a thin black border on all four sides of the screen, affecting a certain visual experience.
The viewing angle of this TV is 178 degrees. From the above different viewing angles, although the last picture angle is very skewed, the picture can still be seen clearly.
The resolution of my home SONY KDL-50W700B is 19020*1080P, and the resolution of Coolopen 55N2 is 3480*2160~
1, experience the resolution 1080P picture
In the first set of comparison charts, the photos displayed by Kukai are somewhat bluish, but the contrast is better than the performance of sony~
The second group of comparison charts: It can be seen that the sony display is more partial to the original picture, but the cool open color is more white and the color is less, but the details of the performance is good!
The third set of comparison charts: sony and cool open
The first set of comparison charts: Cool open resolution is higher than Sony's resolution, and it is 4K TV, so in the performance of 4K images, the difference with Sony is clearly visible~
Let's look at the details again, and the situation of cool opening is also quite good - especially in the details of the performance under the bridge, indicating cool open in the dark field environment, excellent color performance.
The second set of comparison charts: Cool open is better than the original, and the color is more intense.
In terms of details, the performance is also better than Sony!
From the above 1080P and 4K different resolution pictures, this 4K TV is not just talk about it, but really has a good performance in more picture details, color.
3, different resolution video performance
SD video: Subtitles and portraits are all very empty
720P video: Subtitles are clear, and the person's facial details are not good
1080P video: medium and high detail performance
4K video: Colors, details are good, but the disadvantage is that the video is too big!
This 55N2 TV built-in cool open system 5.5 ~ first open the TV need to link wifi, bound account and other processes.
In the process of linking, when entering the password, etc., the remote controller is very smooth and the buttons are comfortable!
Cool open system has several major modules: cool open film and television, application circle, cool tour, cool open mall, cool open education, cool open music, cool sports, cool travel and so on. From leisure to entertainment to learning, there is everything - cool TV built-in systems, eliminating the need to buy millet boxes, Tmall boxes and so on.
Of course, there are value-added services here. Most of the large-scale power supplies are needed to purchase members to watch!
Of course, if you want to make a profit, you need to invest in these ads...
The "application circle" in the system supports the installation and uninstallation of other software, and can also be set to optimize the startup, clean up trash, etc.
Click the "Cool" button on the remote control, similar shortcut keys, you can quickly enter some programs, and can be edited to add.
Of course, in addition to the software included in the above system, it also supports the attachment of other devices.
This TV is not only 4K TV but also a 4K game TV! Therefore, the game experience will naturally be missed!
Before you look at Zhang A-ma's details page, you can link the game to handle it, thinking that when you open the box, you will give a handle, otherwise how to properly evaluate this game TV? ! Haha ~ result, but unfortunately the merchant did not give a link to the handle.
Had to try one by one from her husband's various game console handles! Here to remind everyone: XBOX handle is not supported, and PS4 handle can be linked to use ~
Experience the game: local tycoon fishing, online games, suitable for children of different ages, using remote control operation, simple operation. But the doubt is: do you use this remote control for a long time?
Experience game two: There are music landlords, board games, chess games, using the remote control operation, divided into different levels of special games, and online games with others.
Experience game 3: Raging Thunder, parkour sports game, using remote control operation.
Experience game 4: Street Fighter 2, fighting games, suitable for double play, using the handle operation.
Experience game 5: NBA, sports game, use handle operation.
Experience Game 6: Radiant 4, role-playing game (American RPG), using handle operation. Husband PS4 is also playing ~
Experienced a lot of different games, game types are really rich and varied, from sports to casual puzzles, everything from table games to shooting, but some still need to recharge or have some value-added services!
Ten, 4K video effects & sound effects
The above is a 4K video played, the effect is still quite good!
The above is through the built-in system of QQ music playing music - "My Sky", you can obviously feel the effect of the front stereo ~ and this TV volume is very large, basically open to 10 or so to hear very clearly ~ so the sound quality The effect is very suitable for home and friends K song ~ eleven, summaryadvantage:
1, front audio is very novel, with surround sound + Dolby decoding + DTS2.0 sound quality is very good!
2, cool open in the 4K screen, whether from the color or the details, are very good performance! And the color performance is excellent in a dark field environment.
3, built-in film and television systems, rich in resources, and the system security shortcuts, can quickly enter various modules.
4, built-in cool travel bar game library, game category rich, and can use the remote control, handle a variety of operating experience.
5, slim body, saving installation space.
regret:
1. There is a slight gap between the glass panel and the metal strip on the outside of the fuselage.
2, the power line is fine ~
3. This TV has a phenomenon of light leakage under a black screen, and the screen will have a thin black border on the four sides, which affects a certain visual experience.
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