Dongguan Xin Electronics Co., Ltd. is a joint professional production and operation of a series of high-definition audio and video cable / device, LCD cable, Micro HDMI Mini, HDMI, DVI, VGA Series Cable / Adapter and USB-AM-to-Mini5P, USB -AM-to-MICRO5P, USB-AM-to-AM, USB-AM-to-BM series USB data cable / device companies.
USB 2.0 connector
I am sure the USB interface is not unfamiliar, but it is not a new bus standard, but the application interface technology in the PC field. USB version has gone through years of development, is the computer USB 2.0 standard extension interfaces. Are usually very good use of the USB 2.0 version compatibility. USB plug last night with a standard 4-pin plugs, daisy-chain form can connect all the external devices, USB easy to use, transmission speed, hot swappable, connect flexible, independent power supply, etc., can connect up to 127external devices, and will not lose broadband. USB requires a host hardware, operating systems and peripherals to work in three areas of support, its interface can be through a special USB cable to achieve two-plane interconnect, and can be expanded more through the Hub interface.
USB 3.0 connector
USB 3.0 is the recently introduced next-generation USB version, known as ultra-high-speed USB, the transmission speed over the previous generation of USB2.0 full 10 times faster, the 480 Mbps upgrade to 4.8 Gbps, not only supports high traffic, and its supply electricity is also high. USB 3.0 connector with electronic charge, charging time will save nearly half. Second, USB 3.0 controller chip into intelligent energy-saving design, it has a green power management concept. Application from an external USB 3.0 storage device to capture markets, including external hard drives, solid state hard drives, removable hard drives, memory cards and other products, then gradually spread to notebook computers, desktop computers, mobile phones and other devices.
Around the end of 2011 or 2012, USB 3.0 market size is expected to start around 2012, Intel will launch products to support USB 3.0 interface, ASUS USB 3.0 support the end of 2010 its motherboard shipments are expected to reach 500 million units, accounting for the overall board shipments of 25% to 35%.
DVI connector
DVI port in your notebook similar to the meaning and HDMI, DVI interface, but does not support audio transmission, so the application in a notebook in recent years, relatively few have been replaced by HDMI trend. However, DVI is all digital transmission interface, DVI digital interface to ensure the entire contents of the digital format for transmission, ensure the host to monitor the integrity of the data transmission process can be more clear image. For our regular customers, buying flat-panel TVs with DVI is the best. A relatively high-output interface.
HDMI connector
Currently, the video system interface, DVI and HDMI is only digital interface, HDMI interface, which is currently the most advanced digital TV interface standard, also known as high-definition digital multimedia interface. HDMI interface cable will be able to receive data in just one day 1080p/1080i/720p high-definition digital signal, so the real sound and images from a digital to digital transmission, as the latest generation of digital interface, HDMI is widely used in a variety of digital products on, whether it is flat-panel TV, DVD disc players, HD players, projectors, digital cameras, liquid crystal display or Blu-ray DVD and HDDVD, HDMI digital interfaces are indispensable figure. According to HDMI Licensing technical seminars, as of February 2010 using the HDMI number has reached 970 companies, is expected to reach 1,000 this year.
VGA connector
VGA is the comparison of the interface to connect one TV and other equipment, but it is the transmission of analog signals, the vast majority of notebook motherboards with such an interface. DVI interface works within the memory image stored in digital format after analog signal in the RAMDAC in the high-frequency signal, then output to plasma imaging, the input VGA signal so you do not like the video signal decoding circuit, as after the conversion matrix. Restraint VGA video transfer process of the shortest, so the VGA port also has many advantages, many low-end products to match with the VGA interface card, which will still use the interface. At present most of the TV and external display devices, or through analog VGA interface, VGA interface, the video system or an essential role to play.
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