The pursuit of bigger, clearer, and crisper images has always been the dream of many film-loving friends. With the rapid development of science and technology, smart projector products have mushroomed in recent years and continue to emerge in our vision without complicated Build to configure, you can easily enjoy the shock caused by giant screen movies. 
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
In fact, as early as 2011, the author began to contact and set up their own home theater, when the original high-definition video is popular, nearly cinematic quality with sound effects can not extricate themselves, so although the living room party still can not prevent me from establishing a family The determination of the theater. The old projections that have been used for many years now have been unbearably more negative, and they have been replaced by new ones.
For the replacement of the new and old models, this choice is more focused on the product's face value and configuration. After all, it is the place where the living room party friends meet with their families. Therefore, the value of Yan is the preferred condition for the replacement. The nut J7 mainly uses “silverâ€. + Black's color matching and sandblast oxidation process are applied. The overall style is more stylish, beautiful and has a sense of science and technology. It is a wild product and it will be a beautiful landscape in the living room.
Ease of use is the biggest change in the way that the smart projection of a nut gives me the feeling. In the past, every time you watch a movie, you need to turn on the power amplifier and all kinds of equipment. The whole process is very time-consuming and tormenting. Nowadays, with the nut J7, almost no operation is required. Tap on the top of the power switch to enjoy high-definition movies.
Followed by a substantial upgrade in quality, although the old projection is also a glass lens, but the quality is very general, while the nut J7 not only added sapphire glass lenses, but also used the nano-coating process, 11-layer glass lens allows light transmittance High, projection image quality imaging is better.
Early projections were performed manually through the focus ring on the lens to ensure the clarity of the picture. This was a painful process for the hoisted machine. The Nut J7 is equipped with a fully automatic focusing system. As long as there is a moving situation or when the picture is not clear, the resolution of the projected picture will be automatically adjusted, which greatly reduces the headache problems that are frequently adjusted in the future.
As a living room theater party, the light disturbances everywhere are unavoidable, and often for better results, you must wait until night to turn off all light sources and curtains, and the newly added nuts J7 has an ultra-high brightness of 1200-1300 ANSI (approximately equal to 3200). Light source lumens), even during the day can still guarantee the clarity of the projection screen, but also supports HDR10 high dynamic range image, which means that the brighter place where the screen is brighter, the darker place is darker, providing more details of the picture, so that the wonderful miss.
Although the living environment has been improved and is no longer subject to the impact of projection distance, like the earlier old projections to put a larger picture size, must be four to five meters away from the curtain or wall, but nowadays nuts J7 With a superior projection ratio of 1.1:1, only a distance of 2.4M will be able to project a hundred-inch screen, and even a small-sized family can easily enjoy the nut J7 smart projection.
"No sound can not get out of the show can not get out," This is the classic lyrics of teacher Li Xuejian, so in order to truly restore the sound effects of the scene, the nut J7 uses a closed sound cavity, two 5W long-stroke powerful Magnetic horns, high-confidence compound diaphragms, and four-directional sound-surrounding technology enable a full range of sound-inducing sounds to be heard, allowing more people to feel the thrill of the “emperorâ€.
Smart blessing is one of the biggest changes in the Nut J7. Based on the Android system's deep optimized “JMGO OS 3.0†smart operating system, the projector is no longer just a picture projection device, but more shoulders the responsibility of the family entertainment center. With the cooperation of iQiyi, Mango TV, BesTV and other multi-platforms, it provides users with more than 100,000 episodes of TV dramas and more than 20,000 movies, as well as rich animation, children's and variety shows, and no longer needs to look around as usual. You can watch your favorite content and videos with ease by watching the movie.
As a family entertainment center, expansion is a must-have skill. Nut J7 has a variety of interface support, can connect host, KTV equipment, 4K screen transmission, audio equipment, etc. Whether watching a movie or singing K, or PS4 can act as Your giant screen TV, experience more cool and more fun.
The above points are the reason why I replaced the old projection with the nut J7. The nut J7 completely subverted my perception of projection in terms of appearance, brightness, picture quality, sound quality, content, etc. It is very correct. If you are a movie lover, you may also want to look at the Nut J7. It must be a lot of fun for your family!
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
Phase Control Thyristor is the abbreviation of thyristor, also known as silicon controlled rectifier, formerly referred to as thyristor; thyristor is PNPN four-layer semiconductor structure, it has three poles: anode, cathode and control pole; thyristor has silicon rectifier The characteristics of the parts can work under high voltage and high current conditions, and their working processes can be controlled and widely used in electronic circuits such as controlled rectifiers, AC voltage regulators, contactless electronic switches, inverters, and inverters.
Phase Control Thyristor,Ir Phase Control Thyristor,Stud Phase Control Thyristor,Electronic Component Phase Control Thyristor,High Power Phase Control Thyristor
YANGZHOU POSITIONING TECH CO., LTD. , https://www.cndingweitech.com