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| The certification confirms Qihan HDMI high multimedia interface technology has reached the international standard |
Qihan, a fast-growing brand in CCTV & IP surveillance, has received the HDMI certificate issued by the HDMI international certification company HDMI Licensing, LLC. According to Qihan, this certification is proof that Qihan HDMI high definition multimedia interface technology has reached the international standard, and its HD storage products with solutions are fully compatible with HDMI high definition technology.
HDMI is the short-form for High Definition Multimedia Interface. Nowadays, HDMI is replacing many traditional analogue interfaces for consumer electronics products, including new digital interfaces. Compared with Multi-line connections of the other audio and video equipment, the biggest feature of HDMI is using one cable to achieve bidirectional transmission of uncompressed HD video and audio. It saves extra cable and complex connections while achieving high definition transmission. In order to guarantee the pre-eminent transmission of HD signals, it requires rigorous testing in the manufacturing process of the products, technology level and materials, and it should comply with HD testing and compatibility testing.
HDMI Licensing, LLC is an organisation responsible for license certification of the high definition multimedia interface (HDMI). To obtain this certification, Qihan HD storage products needed to reach industry-leading levels on compatibility, interoperability and signal anti-jamming. After being tested it was proven that the Qihan HD storage solutions with HDMI high definition port perform HD digital audio and video transmission with its powerful interface compatibility. To achieve such undistorted signal transmissions, the devices will cut off outside interference to reduce signal loss in transmission. The Qihan HD storage products are rated as cost-effective and with good performance, providing users high definition multimedia quality yet with a superior "plug and play" experience.
Qihan new HDMI HD storage products and solutions not only offer this tested quality of HDMI signal transmission, but also achieve high performance with low power consumption whilst remaining cost-effective. With more advanced HDMI technology to come in the future, Qihan aims to continually enhance its HD product lines to meet the diversified needs of digital video surveillance solutions from markets worldwide.
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