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Status of the remote control market

With the June 9, 2010, the state triple play (cable TV, telecommunications networks, computer communication network) to finalize the policy in the field of home entertainment, television and the Internet are getting closer and closer together. Internet TV National Hot, more and more young people choose to DIY their own HTPC "dwelling." More exciting content into the television screen, watching high-definition, video search, browse the Web, even TV directly to the computer screen as the user gradually found the family living room entertainment center to focus even more hope lazy sofa relax and enjoy the comfortable. However, how to control in the living room becomes the biggest problem, should be placed in the table on a wireless mouse? PC Remote Controls user needs is often the driving force of innovation, the air mouse came into being.
W-King FL Crystal 2.4G air mouse is an input device, like a traditional mouse, the screen cursor operation, but do not on any plane, shaking in the air can be used directly. Freedom is its convenience features, such as in the office area can be used as briefing document, so do not need PPT presentation of the staff sat around a conference table fiddling with the computer, you can remote control and flip to achieve mouse functions; in home entertainment on the HTPC in the living room with TV or use a "lazy instrument" really a so-called "get in the study, obtained under the hall."
Remote control now on the market an array, mixed, price 700 yuan from 20 yuan to the range; loving more than 700 yuan 2.4G wireless remote control, really is a good thing, you can partition manipulation, but the price is too high, and only for their own Some Media Center software, we can only have m HTPC computer enthusiast's favorite; more than 20 yuan serial less remote we can consider, because the serial port after the new motherboard does not provide, such as real serial port receivers need to be their own DIY ,
Site has a free and easy circuit and remote control software with ordinary TV, VCD, DVD remote, you can use; in addition to wireless, the current market there are a dogwood line TreadTang Bluetooth PC remote control, touchpad and 73 keys from the laptop mini keyboard composition, can completely replace the ordinary mouse and keyboard functions, control about 10 meters away, you can partition manipulation, design novel, completely subverted the traditional remote shape, priced at 300 yuan, the Bluetooth technology used in remote control , the one in effect on the waiting HTPC enthusiasts to experience the. Now the market in addition to a small number of remote control is wireless and Bluetooth, the majority of infrared remote control are mainly due to infrared relatively moderate price.
General computer remote control will be straight-line distance of 10 meters, and some remote control over that ten meters was just enough in the battery case of straight-line distance can be achieved; because the infrared receiver to receive the angle constraints exist, so when you install the receiver, Also note that on the receiver is easy to see where the receiver can not have non-transparent objects before blocking, so that the receiver not receiving the signal, not to the computer remotely. In the remote computer, remote control, to face the receiver to receive part of the deviation angle is best, down, left, right within the 60 degrees, then the strongest received signal. However, because the walls in the room reflection can also be received from all directions. There is to avoid direct exposure to sunlight or fluorescent light receiving window, so as not to cause light interference is manifested mainly in the absence of the remote control, the indicator light will flash from time to time look.