Grandtec USB to HDMI Adapter

No doubt you’ve seen a coworker or perhaps colleague using multiple FLAT SCREEN monitors at their laptop or computer workstation. Research at the College or university of Utah indicates the use of multiple monitors can easily significantly improve worker productiveness. It has been possible to combine multiple monitors if the pc had DVI or HAUTE DÉFINITION outputs, but computers designed with this functionality are still unusual. Currently less than 2 per cent of workstations are equipped with higher than a single monitor. There is a dependence on a simpler solution.

A new USB-HDMI adapter module has been launched in recently that might aid. The Grandtec Electronic “Grand HD Cinema” (GHD-2000) gets used to a USB port for proper use as an output for up to 6th monitors (4 for Mac). This is also an easy way to put into action an HDTV adapter for the laptop computer. This module is around the size of an AC assembler power supply for a laptop computer. The things that make this product different than its competition is the integrated circuit debris and software drivers, typically the “Display Link” technology.

Typically the critical chips used are manufactured by a company called DisplayLink (formerly Newnham Technology, site: displaylink. com). The company will be headquartered in Palo Tregua, California, with research and also product development in Cambridge, The united kingdom. DisplayLink is a fabless operations, so the manufacturing of the included circuits is probably performed inside Taiwan. DisplayLink technology helps 32-bit color at all answers. Whenever native resolution might be detected, DisplayLink will display often the native resolution of the display automatically. The video output structure is capable of high definition (720p), and audio functions for just a single channel are also bundled. DisplayLink also provides most of the software for automatically establishing the video adapter and the UNIVERSAL SERIAL BUS port.

DisplayLink compresses it signal for transport covering the USB link to improve bandwidth. Video signals, especially HIGH DEFINITION signals, when uncompressed, demand enormous bandwidth. If the authentic signal source is protected video (see MPEG) then a computer must first decode the signal. Then the hdmi modulator driver must constrict the signal using the private DisplayLink video compression codec. This is basically transcoding, which can be one of the reasons that the computer needs are significant. The squeezed signal is then sent in the USB link to the jumeler.

Once the signal is beyond daylight hours USB link, the ripping tools uncompresses the signal regarding broadcast over the HDMI website link. HDMI is capable of conversing uncompressed HDTV signals. There exists some misleading information on the internet that claims that this technique is HDCP capable, which signifies that the system is amongst other stuff, BluRay DVD compatible. At the moment DisplayLink technology is not HDCP compliant, since DisplayLink’s compression setting codec cannot manipulate coded packages.

The minimum personal computer requirements for this application are a XP or Vista os with a Pentium 4 CENTRAL PROCESSING UNIT or equivalent at 2 . not 4GHz. Minimum RAM storage requirement is 512 MB. Often the converter module relies on your computer CPU to perform the video development. The product is Plug and play together with included software, and should put in quickly. It is possible to implement any “video wall” with around 6 displays, but merely a single audio channel can be utilized. Each screen’s picture is usually independently rotated in amounts of 90 degrees.

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