Extending Display Capabilities Via a Usb to Hdmi Converter
For some people, having many displays can make them more sufficient in operating computer systems. Furthermore, sophisticated tasks such as stock trading, illustrated design, 3D rendering, and video editing are generally more convenient when done on wider screens. Unfortunately, many laptops and desktops these days still don’t have the ability to increase their screens beyond one display. This is generally due to their built-in video card. The card simply doesn’t have the hardware component that enables the screen to be extended to a second or third screen.
Filling The Need
Since just about every contemporary computer has Usb ports nowadays, getting data from the Usb port and then converting it to some other form of data is sensible and seems more practical. For instance, a laptop that has no extra video production interface but has several Usb ports can be turned into a makeshift home cinema appliance by using a Usb to Hdmi converter. Another scenario wherein the converter can be utilized is when in the middle of a client meeting, the laptop screen has to be extended to a larger screen such as an Hdtv for best viewing. To some extent, a Usb to Hdmi converter is just more prudent than obtaining a new laptop or a second display device.
Hdtv
How It Fills The Need
The Usb to Hdmi converter is essentially a video card which provides the missing video interface that the computer lacks. In this case, it provides an Hdmi component to the computer. A second video card implies that the computer screen can then be cloned and sent to Another compatible display device. As an added feature, the converter also supports functions that will either increase the screen or mirror it.
Shortcomings
Although the idea of a Usb to Hdmi expedient is nifty, it has some setbacks. Compatibility is a major issue in many multi platform devices such as the At-HdpiX2 converter from Atlona. Problems vary from incompatible and outdated drivers to inaccurate display resolutions. Nevertheless, a driver update will often solve the problem. The software included with the product also supports online updates for convenience. Another question is hardware potential. Since the converter acts as a second video card, it draws computing power. This means that a computer with a 128 Mb video memory will get a valuable doing hit when displaying the screen to many display devices than one with a 512 Mb video memory. Aside from video memory, the computer’s random entrance memory and central processing unit also play an prominent role in determining hardware potential. In any case, a computer with at least a dual core processor that’s clocked at 2 Ghz or above, 2 Gb Ram, and a varied nVidia GeForce 9 series or Amd/Ati Radeon 3000 series video card is recommended.
Moving Forward
Generally, a Usb to Hdmi converter is a expedient that stretches the useful life of a laptop or a desktop computer that would otherwise be outdated and under powered. Power users and gaming enthusiasts may have moved on with other solutions that do the same thing and more efficiently. One predominant explication is Amd’s Eyefinity technology which allows up to six simultaneous displays off of a particular video card. For the rest of the community though, the converter is a reminder that this kind of expedient exists and works as expected.
Extending Display Capabilities Via a Usb to Hdmi Converter
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