Of course. Sony's new product CX 16 1 is an educational conference projector made by Sony, mainly for education, government, enterprises and institutions. The projector can be connected to the mobile phone, supporting wired and wireless connections. The fuselage of the machine is angular, smooth and looks capable. The weight of the whole machine is 4. 1KG, which increases the area of the air inlet, and a filter screen is placed under the air inlet, which has good ventilation and dust prevention effect.