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What is LVDS cable
Published:2015-12-27 14:20:18    Text Size:【BIG】【MEDIUM】【SMALL
Summary:Low-voltage differential signaling, or LVDS, also known as TIA/EIA-644, is a technical standard that specifies electrical characteristics of a differential, serial communications protocol. LVDS operates at low power and can run at very high speeds using inexpensive twisted-pair copper cables. Since LVDS is a physical layer specification only, many data communication standards and applications use it but then add a data link layer as defined in the OSI model on top of it.

Low Voltage Differential Signaling (LVDS) cables with twisted pairs. LVDS cables are custom made to interface between your LCD and Control/SBC or Embedded Mother Board. Shielding options available. Lengths vary from 3.00 inches, to as long as 15.00 feet. Fully Customized to meet your exact needs.

With all of the different LCD panel makers, board makers, Inverter and LED Driver makers out there, the endless variety of components and peripherals yield almost endless connector and pin mapping configurations. Our expertise that has made us an industry pioneer is connecting all of these various devices together with quality products. There are thousands of different connectors that appear on these difference devices. Finding a cable house that is tooled for all of these different parts is hard enough. Finding one with the experience and know how to design, scramble pin maps, maintain differential impedance, shield products to mitigate EMI, all while knowing what hidden aspects of the cable design to look for is our business. With well over 10,000 unique designs on file, all with unique bill of materials, and customized to each customers requirements, our experience helps to assist our customers on all levels of the cable design, and subsequent product support thereafter.

Things to consider:
In some cases LCD panels will only have (1) connector on them which contains both data and backlight signals. This cable generally yields a "Y" or "V" shaped cable. This is because the SBC (single board computer), Controller or Embeeded Motherboard generally has seperate DATA and BACKLIGHT connectors. Is you LCD panel 18bit or 24bit? PWM or Analog dimming? Do you know what screen orientation you need? Is your panel Dual, Single or even Quad Channel LVDS? All of these factors and many more yield the final cable design. This is where we come in. With over 10,000 unique cable designs that we can produce at an time we have the experience to help offer guidance and expertise where needed. 

Contact us to learn how we can assist you with your cable needs. At fengwei-tech our Engineers are also our Sales team. You will work directly with our Application Engineers who will guide you through the entire cable process including your custom quote. We believe this helps to provide a superior customer experience from concept to turnkey solution. 

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