Microwave ovens/microwaves, as the name suggests, use microwaves to cook rice. A microwave oven is a modern cooking hob that uses microwaves to heat food. Microwave is an electromagnetic wave. The microwave oven is composed of a power supply, a magnetron, a control circuit, and a cooking chamber. The power supply supplies approximately 4,000 volts of high voltage to the magnetron, and the magnetron continuously generates microwaves under excitation of the power source and is coupled to the cooking chamber through the waveguide system. Near the inlet of the cooking chamber, there is a rotatable agitator. Because the agitator is a fan-shaped metal, it has a reflection of the microwave in all directions after being rotated, so that the microwave energy can be evenly distributed in the cooking chamber. The power range of a microwave oven is generally 500 to 1000 watts. Thereby heating the food.
The biggest difference between Home Theater Projector and ordinary business projectors is the resolution and ease of use. Most of the mainstream Home Theater Projectors have a resolution of 1080P Full HD, and are equipped with an intelligent system, which makes the projector more convenient to use. Home Theater Projector mainly pursues brightness, color, and contrast, which can bring users an immersive and realistic experience.
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2. Diverse uses: Home Theater Projector will be equipped with intelligent systems, which contain a large number of film sources. In addition, the projector can also be connected to different devices through different interfaces, such as game consoles, computers, U disks, etc. Only one machine can realize online drama, listening to songs, games, office and other functions.
3. Diffuse reflection eye protection: Home Theater Projector uses the principle of diffuse reflection to form images, which is less harmful to the eyes than the LCD screen.
4. Diverse usage scenarios: Home Theater Projector can adapt to different sizes of bedrooms, living rooms and even dedicated audio-visual room scenes due to its different brightness.
According to the increase of people's needs, the forms of Home Theater Projector are also becoming more and more diverse. In the past, people's impression of Home Theater Projector was mostly a square box placed on a cabinet or suspended from the ceiling, but there are already portable projectors that take into account both the sense of use and the size. In addition to portable micro-projectors, larger home laser TVs are also developing rapidly. Many users have abandoned traditional LCD TVs and opted for home projectors when decorating. It can also be seen from this that Home Theater Projector has a trend of gradually replacing LCD TVs.