Dongguan male cloud _ xy projection screen projection screen audio-visual equipment _xy origin

2013, XY SCREEN projection screen set up production plants in mainland China screen - Guangzhou-Yun audio-visual equipment, base set up in Guangzhou City, Guangdong Province, put into product categories are screen frame, curved frame screen, electric screen, Folding screen, easy screen, large-scale projects of electric and projector hanger; curtain material comprises acoustically transparent screen, 3D acoustically transparent screen, metal screen, high-definition soft screen, high-definition glass screen and so on. The company's main product projection screen, projector screen is mainly used in home theater, office culture, education, etc., welcome customers to consult. Remove external factors material, home projector screen mode depending on the application, there are many species, it may be according to their own needs to choose. 1. Electric cable screen this screen is the most expensive household rating, which is on both sides of each plus a tension electric curtain curtain line to the horizontal leveled up and down is based on the lower edge of a heavy curtain to increase strength. Benefits of course, is flat, and can close up, and the whole structure is very strong support curtain very texture. The disadvantage is that expensive. 2013, XY SCREEN projection screen set up production plants in mainland China screen - Guangzhou-Yun audio-visual equipment, base set up in Guangzhou City, Guangdong Province, put into product categories are screen frame, curved frame screen, electric screen, Folding screen, easy screen, large-scale projects of electric and projector hanger; curtain material comprises acoustically transparent screen, 3D acoustically transparent screen, metal screen, high-definition soft screen, high-definition glass screen and so on. The company's main product projection screen, projector screen is mainly used in home theater, office culture, education, etc., welcome customers to consult. Multi-purpose conference room project for its diversity of functions (such as: meeting rooms, video conferencing, auditorium, academic discussion rooms, training hall, etc.), according to China's situation is more common, and in a few years the rapid popularization and application . :( Projector display equipment, DVD, VCR, camera, video Showcase, remote video conferencing terminal, MCU), as well as the public address system; matrix switching system; centralized control system; conference system; recording system, and so many other features . Invested in the construction of the initial investment may be higher than building a single function, and from a technical point of view, the system has some technical complexity in the design and construction, in particular, the use of the user side there are certain technical requirements This requires a technique to manage different functions of the integrated A / V equipment to make a coordinated work, this technology is the central control technology. 2013, XY SCREEN projection screen set up production plants in mainland China screen - Guangzhou-Yun audio-visual equipment, base set up in Guangzhou City, Guangdong Province, put into product categories are screen frame, curved frame screen, electric screen, Folding screen, easy screen, large-scale projects of electric and projector hanger; curtain material comprises acoustically transparent screen, 3D acoustically transparent screen, metal screen, high-definition soft screen, high-definition glass screen and so on. The company's main product projection screen, projector screen is mainly used in home theater, office culture, education, etc., welcome customers to consult. Projection screen size and viewing distance: Whether or not to create a 4K home theater, projection screen size ratio must be combined with the viewing space, the ratio generally are recommended projection screen 16: 9 aspect ratio of conventional, if the front wall belong more You can choose the type of long, narrow 2.35: 1. Also do not suggest that you select the 4: 3 aspect ratio projection screen, high-definition TV shows have been relatively even 16: 9 size, unless you still have to watch standard definition programs based. The projection screen size is a not a small problem, we must first reflect the superiority of 4K display, it must use the larger screen size. Some manufacturers and agencies viewing distance is 1.5 times the height of the projection screen, this data is not absolute, but also vary according to the individual should first eye habits, preferably to the cinema or presentation rooms feel, just fix themselves viewing distance.