It is no good on the interaction of the amplifier and speaker systems, and in First of all much worse quality bass. Therefore, the transfer of audio signals into the second zone is usually a "low-current" form through a well-shielded interconnect cables. You can send and zvukodannye in amplified form – there are models with built-in volume control gain, but, again, the sound quality will be compromised. Already being actively used the system in which the audio signals are transmitted in digital as practically ne exposure to external interference. Of particular interest are wireless systems that use Wi-Fi-between Connecting to the central controller and receiver, transformative "figure of analog sound. But the most difficult question – to send the image into the second zone. Usually there is sent a simple composite video – the most noise-free, but less quality than the other types (S-Video, component, HDM1). Translation of long-range component of better analog or digital video signal is practiced infrequently.
Using the HDMI interface is hampered by the fact that it is very difficult and expensive to make long enough HDMI-cable without irreversible loss in image quality. Today the price of the connector can easily reach several tens of thousands of rubles, and the warranty – no … However, developers gradually overcome these problems by increasing the length of HDMI-conductors, has presented a workable model HDMI-cable length of 20 m. You can solve the problem by installing a special video amplifiers which increase the signal / noise ratio and thus immunity povyshayuschihtem line. It is true that such measures are relevant only when the funds videootobrazheniya require high picture quality. In most cases, play, say, television in the kitchen and enough "composite". Management of the second zone can be implemented in several ways. The most simple – lack of control, that is, all adjustments and settings performed in the base area one remote.
All this would facilitate the task manager and significantly speed up the process of selecting windows for your home. Qualified specialist you pick up a window with a certain profile and glass, the most suitable to the conditions in your apartment, will advise the mechanisms of ventilation and locking mechanisms, the need for security window. If you pick up a box for a private house, not too lazy to take a picture in order to pick up the window, harmoniously combined with the appearance of the building. Once the window is matched to your door leaves zamerschik. Wheel Centering window – technically complex process that can produce only a qualified technician. So do not try to be measured independently. Especially because many large companies offer such free of charge service. 2.
Low-quality producer, the existence of marriage, poor-quality components. High demand for plastic windows led to the problem of entering the market of low-quality producers and suppliers. Violation of technology and marriage at the production stage can bring the future owner of the window a lot of problems: gapping and sagging shutters, breakage of parts fitting, and at worst, and cracks in the pane. To avoid problems, Choose a reliable manufacturer of plastic windows. Company's reliability can be determined by the following criteria: age of the company's image in the construction market, an office, professionalism, customer reviews. The level of security and reliability of the company you will be able to determine its advertising (rather large layout, skilful advertising copy, the presence of city telephone numbers and addresses of companies), by the presence of the office and its appearance (Company, on the market for many years have quite a large office, in contrast to the intermediary companies, or companies, one-day), literacy and professional employees (who have you advise on all issues, to give advice and tips.) Also one of the best criteria for selection are the recommendations of your friends who have already ordered the windows to the company and pleased with the result.