In the past two years, projections have frequently appeared as non-screen TVs. There are not a few friends who enjoy the impression of a theater at home. In the afternoon of September 21 last year, Huolile Technology and Alibaba held the "Nuts Smart Home Theater New Product Launch Conference" in Hangzhou. Shenzhen Huolile Technology Co., Ltd. was established in 2011 and is engaged in the research, development and production of intelligent projection equipment. High-tech companies have also invested in StarVC (investors: Ren Quan, Li Bingbing, Huang Xiaoming). The new nuts P1 released are lighter and more portable than the previous G1. In the current fierce competition in the smart micro-investment market, the nuts P1 that can get the star investment have their own special features.
Appearance:
List of products in the package: Nut P1 projection host, power adapter, user guide, certificate of conformity. The remote controller is separately packaged.
The power adapter is made by Great Wall, and the quality of the big brands is worth it. It takes full account of the portable, without a large block of bricks like a laptop adapter, the plug also uses a foldable design, 14V 4.2A output provides fast charging for the built-in 15600mAh large capacity battery.
The infrared remote control uses a 14-key design, which is not much different from the common TV box remote control. The upper left nut button can call out the shortcut menu.
The unique cylindrical appearance of the Nut P1 is only 245mm in length. Although it is a plastic body, the overall appearance of the metal is very strong. The workmanship is very fine and without any burrs. At first glance the friend thought it was a Bluetooth speaker.
Configuration, nut P1 built-in quad-core MStar-6A628VX TV smart chip, Mali-450MP2 image processor, 1G RAM + 8G ROM memory combination, for positioning more than two thousand yuan projection, this configuration is normal, but daily use The absolute can meet.
Nut P1 is equipped with 13 keys at the top of the fuselage. Compared with the remote control, there are only few mute buttons, which can fully meet the daily operation needs. There is no need to bring a remote controller when you go out, so the product list itself does not include a remote controller. All of the original intentions are for portability.
The power button has a status indicator. The charging status is orange. When it is full, it turns to white. The light is delicate and gives people a feeling of comfort.
On the front of a drawing panel printed with a product LOGO, there is a focus button, LED lens, air inlet, and infrared window. Nut P1 has built-in DMD optical projection chip, small size high performance, with a new micro lens, even if only 250 lumens of the nuts P1 also have extraordinary picture quality.
The bilateral symmetrical speaker design, with both sides of the sound, expands the listening area. The 2*4W small cavity also has a good performance in the low-middle and low-voltage areas. There is no need to connect an external Bluetooth speaker.
Due to the limited size, the back function interface is relatively simple, but one of the commonly used ones does not fall: the air outlet, DC power interface, HDMI interface, USB3.0 interface, AV IN interface, Micro USB interface.
In addition to the thick non-slip mat at the bottom, it is a good place to avoid sliding or falling during normal use. There is also a standard tripod hole in the middle that can be used on a tripod.
UI system:
After booting the home page recommendation seems to be so familiar, in fact, the nuts P1 uses the Android system, and now almost the TV box, the difference is that the nut OS system is polished and optimized by the nuts team 230 details, in order to be comprehensive Adapt to big screen display.
Some important settings are in the display settings, especially the automatic keystone correction, the default is the off state, the convenience after opening, and the height ratio you prefer.
In order to pursue the user experience, nut products support online upgrades and local upgrades. Of course, under normal circumstances, one-click auto-upgrade will be selected.
Regarding the application, you can choose the application download you want in the Galaxy app store, but I still prefer the sofa butler, more applications to choose from, and updates faster. At this time, you can choose to install the U disk, insert the U disk under the APK application into the nut P1, the system will prompt discover the new USB device, find the application where the path can be installed.
Although radio and television have been suppressing the TV box live broadcasting function, there are still many softwares that not only provide free movie resources, but also live TV broadcasts. Therefore, as long as nut P1 hardware is not a problem, there is no need to worry about software content.
In the system settings, the fan speed can be adjusted. The default is the highest ten gears, but now it is in winter, it can fully turn the speed down, not only reduces power consumption, but also reduces noise.
Nut P1 In addition to the body remote control button and the included remote control, the mobile terminal can also be installed with a nut control APP to achieve remote control.
Quality:
From the optical parameters of the nut P1, the contrast of 250 ANSI lumens and 1000:1 is not high, and many people will worry about its imaging effect.
The figure above shows the effect of turning off the lights and turning on the lights at night. The screen size is 100 inches. Under the condition of turning off the lights, the screen is very clear and the image quality is exquisite in high definition, completely out of my expectation. However, in the case of lighting, the viewing effect will be discounted, not to mention that the curtains will not be pulled during the day, but this is also a common problem in projection, or it will soon replace TV.
noise:
During the test, the fan speed was ten, and the noise close to the air outlet was still a bit high. It was obvious that the fan could hear the turn of the call, but the noise in the indoor environment could be accepted. When the movie was played, it was completely covered.
PS: According to ordinary people's hearing:
0 -2 0 dB is very quiet and almost unnoticeable
2 0 -4 0 dB quiet, like soft language
4 0 -6 0 decibel, normal indoor conversation
6 0 -7 0 Decibel noisy, denervated nerves
Battery life:
After being fully charged, it will be played from the local U disk instead of the live broadcast. Every time a battery is lost, a record will be made. The two-hour movie can be successfully broadcasted. The actual total life can be less than two and a half hours, and the official claims up to 5 hours. The difference is far away. Is the official exaggeration, or testing problems, and later thought of the system there are energy-saving and low-cost options, they hold on to try the attitude and made a test.
From the standpoint of comparison of standards and the ability to turn on energy-saving and low-consumption images, the brightness is lowered, but watching in a dark environment has little effect. The final test result is less than a little over five hours, so the five-hour battery life promotion is aimed at energy-saving and low-power consumption models. It also hopes that the officials will explain them to avoid misunderstandings.
The charging speed is faster than expected, and the 15600mAh large-capacity battery is only full for two and a half hours.