When I was a child, TV was a family entertainment center. Then PC, internet, mobile phone, tablet, various devices appeared. Personally, there was also a period of time that TV was a dispensable thing for me. ...but before renting a room with a colleague and having a TV in the public living room, I felt that the house was not like a dormitory. It was a bit of a family feeling. After all, even if it wasn't for dinner, it could be used as background music. So after that Several times renting, have chosen the living room to have the television, or is oneself buys.
This time just finished moving home, wanted to upgrade the living room with a small TV, did not expect to actually be aunt in the cool open 50A experience.
It's a very big thing, but it was delivered by Shunfeng and it was also a local tyrant.
This machine is covered by foam, so although it is not used wooden frame, it is still safe to arrive.
One person has a hard time.
Attached with bubble wrap.
Hardware appearance
TV body, physical feeling is very large, before they use the largest 45-inch or so, and now live in place to match the 32. Product appearance personal feel pretty good, big screen on the right, but the following speakers Regional metal box color personal favorite, JBL's LOGO also complement each other.
Back, mainly the metal cover + power control area + speaker area, and also pay attention to the Skyworth TV is linked to a lot of holes, cool open too.
This cross does not know why
JBL tuning audio unit is one of the main features of this machine. 
Power switch key, there is also a silver gray front button.
Bracket installation is quite simple, two metal racks can be installed on both sides of the good, simple and good-looking. However, the length of more than 120cm after installation, so if it is to put the table, the table length is enough, for example, I was a tragedy ...
IO ports, some of which have, USB, HDMI, analog interfaces, network cable ports, etc., I feel that only one SD card reader slot is missing. 
After the installation of the appearance, the hardware design is very OK, workmanship, but also worthy of this price, before his own 4,5 K bought a 50 to his hometown, the brand will not say, but that plastic sense ah ...
Compare the previous 30 inches.
The included power cord is well designed and turned.
Remote control remote control is the soul of TV, cool open 50a2 remote control is considered passable overall, feel and design are not lost, but unfortunately non-Bluetooth control, is still infrared, used Bluetooth remote control really can not go back, It's too convenient.
Operation experience
boot, directly into the smart system, will prompt the connection to the network, followed by the direct upgrade system
TV control system experience:
There is still an analog signal to find Taiwan...I feel so moved...
But mainly relying on iQIYI's content library, landing to send 2 years membership, cool, but also two or three hundred right? Content counted full of rich, mainly 4K with a lot of Blu-ray resources, just to see Very HI. Entertainment programs and TV programs are mainly the source of iQIYI's video, although I do not see, but it is still attractive to many users.
Some function settings, there are Bluetooth can connect Bluetooth devices, such as speakers and mouse and keyboard.
Display image display can also be customized to a certain degree
Local media recognition is simple
Optimize the mall with tasteless
Some members of the online free 4K content library, used to test the cool, do not measure Beijing roast duck hahaha.
Skyworth camp some smart hardware.
What is the screen effect screen effect? ​​Leakage control is OK, but the backlight is not balanced, when the light background is more obvious, other colors will not be seen, see the center part of the following picture. As for the color performance, personal feel is good, I directly use MacBook15 external comparison, this is the most intuitive.
Before the audio performance of personal TV is an external Bluetooth speaker (Sound Blaster) use, and then after the arrival of this goods, really, I do not have to scream; although with the official propaganda against the 3,000-class speaker is somewhat exaggerated, For 80% of people who are not particularly demanding, the performance is really good. The sound field is open and the three screens are balanced and slightly flexible. The only drawback is that the rear audio unit can be used to pay attention to the TV installation. On, otherwise it will resonate; back against the wall but keep a distance, so there is a certain benefit to the low-frequency gain of the TV itself.
So I directly use iphone6sp directly recorded a video for reference, the track also selected the classic track, we also easy reference.
Video performance
What to decode, I said that there really is no test meaning, 99% of normal video can decode without card, the remaining 1% of people are estimated to have their own external player.
The actual screen performance also took a video for everyone's reference, but also used 6sp direct recording, but because of the video source problems, the final "lonely foodie" screen will be more beautiful
Finally, organize the evaluation of the whole machine for your reference, 10 points system
Hardware appearance: 8 points, workmanship design is an excellent level, whether it is a metal tripod, frame backplane, or even plastic components, it can still be seen is a higher quality material, not a cheap component; and the design, although the narrow border TV is very much the same, but the appearance of 50K2 is still very own characteristics, but also look good
Screen performance: 7 points, for this price, the actual performance is pretty good, the main difference in the screen backlight is not enough balance, but the leakage and color performance are considered excellent acceptable.
Audio performance: 8 points, built-in JBL 8 unit Soundbar, although with high-end external audio than not, but with a lot of thousands of external Bluetooth audio compared to the obvious results have been pretty good, and even support APT-X. First of all, it solves the problem of the traditional built-in audio sound being thin and the sound field is not enough. The overall performance of resolving power is very good with the sound field, and tuning is also favored for entertainment settings.
Intelligent system: 7 points, non-ROOT state, more toss, you can also install on the TV cat, bee video and other video sources, boot 10s or so of advertising, the system response speed OK, remote control if it is Bluetooth, you can add points The hardware configuration using the Mstar6A938, not worse than the performance of the independent box, willing to toss, ROOT to play, completely save an external box; before using his own box, with it, box I It is true that it is idle.
Extra: iQiyi members for 2 years, this is true, and iQiyi has 198 members for one year, and nearly 400 for two years; in recent years, the content prepared by these network content providers in China is still quite attractive. The genuine contents purchased by iQiyi are basically mainstream commercial films.
If the audio portion 1500, the box portion 300, and the video source portion 400 are actually more than 1K in the television portion, and this is a 50-inch 4K resolution television, the actual price/performance ratio is indeed quite high.
On the whole, Coocaa Coocaa 50A2 is a full-fledged entertainment TV. To be honest, the actual overall experience for me is just fine. Even if it is purchased at your own expense, you will not regret it.
In the end, we said that the wall is to be installed because the Skyworth system is installed in two holes. Therefore, when the back frame is attached, we must pay attention to it. I also buy a 2-hole bracket for myself. However, the installation is very stable and can be assured; it is necessary to note that There is a rear audio unit, so pay attention to the audio unit to have a certain gap from the wall.
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