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Home » Product Directory » Electrical & Electronics » Optical Fiber, Cable & Wire » Audio & Video Cable » HDMI Cable

HDMI Cable

HDMI Cable
HDMI Cable

Product Description

HDMI defines the protocol and electrical specifications for the signaling, as well as the pin-out, electrical and mechanical requirements of the cable and connectors.
Connectors

The HDMI Specification has expanded to include three connectors, each intended for different markets.

The standard Type A HDMI connector has 19 pins, with bandwidth to support all SDTV, EDTV and HDTV modes and more. The plug outside dimensions are 13.9 mm wide by 4.45 mm high. Type A is electrically compatible with single-link DVI-D.

A higher resolution version called Type B is defined in HDMI 1.0. Type B has 29 pins (21.2 mm wide), allowing it to carry an expanded video channel for use with very high-resolution future displays, such as WQSXGA (3200x2048). Type B is electrically compatible with dual-link DVI-D, but is not in general use.

The Type C mini-connector is intended for portable devices. It is smaller than Type A (10.42 mm by 2.42 mm) but has the same 19-pin configuration.
Cable

The HDMI cable can be used to carry video, audio, and/or device-controlling signals (CEC). Adaptor cables, from Type A to Type C, are also available.

There are revisions in HDMI cabling specifications relevant to data throughput, of which all HDMI cables are backwards compatible, with HDMI 1.3 being the latest and Category 2 being the highest (greater than HDTV or Category 1). Typically HDMI cables are significantly more expensive than other cabling standards, not because of the cable's manufacturing cost, but at a price most consumers are willing to pay, being still relatively high-end boutique. Many on-line retailers and auction sites are now offering high-end HDMI cables at prices similar to coaxial and RCA cabling, fractions of what most retailers are currently charging.

   
Trademark:  HDMI CABLE
Company: Hangzhou Feijia Cable Co., Ltd.

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