2014年9月29日星期一

Advantage of the wisdom of the mini-HDMI cable

HDMI cable is used to transmit high-definition multimedia wire video signal. HDMI cable can transmit high-quality HD video and uncompressed multi-channel audio data, the maximum data transfer speed of 5Gbps. At the same time without the signal before electrical terminal block transmission / A or A / D conversion, can guarantee the highest quality audio and video signal transmission. Transfer directory 1HDMI data lines 2HDMI data line principle a mini HDMI cable data cable HDMI cable with a "plug and play" feature, automatically, "negotiation", automatically selects the most appropriate video / audio formats between the signal source and the display device. Volume compared with the wisdom of the mini-DVI mini usb cable is smaller, and can simultaneously transmit audio and video signals. DVI cable length can not be more than eight meters, otherwise it will affect the picture quality, but HDMI can transmit as far as 15 meters. As long as an micro HDMI cable, you can replace up to 13 analog transmission line, a home entertainment Vga extension cable system can effectively solve the tangled mess behind the wiring problem. Advantages: HDMI interface specifications in digital form can transmit uncompressed high-definition video and multi-channel audio data while maintaining the high quality of the case. Its superior performance beyond all previous products. HDMI specification connectors use a single connection, replacing the complex cable behind the product. Interface cable using the HDMI specification does not limit the length. For example: DVI cable length can not be more than eight meters, otherwise it will affect the picture quality, and meet the HDMI specifications do not have this problem. HDMI specification can be used with broadband digital content protection (HDCP), in order to prevent copyrighted audio and video content from unauthorized copying.

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