There are many reasons a user may elect to split a video signal between multiple devices; some users prefer to view their component television at a higher signal quality through a HDMI computer monitor, whereas others need the ability to have the television display on a series of laptops for training presentations. Regardless of the application, a video cable splitter is easy to locate and a cost effective for most businesses.
One type of splitter is a video signal booster. The booster will allow the user to increase the distance between the two components without loosing signal quality. Software is usually not required for this application; the user simply connects the desired devices to the box and plugs the signal booster box into a power source. It is important to note when using this type of video cable splitter that extra long cables may need to be purchased, and the highest quality cables will be important to use to ensure quality and speed of signal. Booster boxes may be available for a variety of signal types, include S-video to VGA, s-video to HDMI, s-video to component, or s-video shared with another s-video connection. A price for the booster starts around $40, but does not include the cost of any needed cables.
A more advanced option is a multi-port splitter and extender with audio option as well. The booster boxes are perfect for classroom, tradeshow, and demonstration applications and broadcast the computer audio and video simultaneously in up to four destinations. In order to increase the number of desired output devices, a user may place the splitter/booster boxes in series similarly to adding extension cords to power strips. Some multi-port splitters will come with cables included, and as the equipment is providing more ports prices are higher and generally start around $200.
While extending video signal over fifty feet can become expensive, most users find it advantageous to purchase a video cable splitter booster device. When shopping, look for boosters that include the cables to reduce the needed start up cost. Also, the cables included with the booster device are likely designed to work specifically over long range applications and will have the needed detents and double-shielded foil to secure a high quality signal. When possible, also consider the flexibility of the cable. The longer the distance cable is to be used, the more likely it is that cable will be stretched or contorted outside a traditional straight-ling configuration. If the cable used is not flexible enough, it may damage when under these conditions and would need to be replaced. If the splitter is to be consistently used in the same location, consider securing the cables to a wall or table to reduce the stress on the internal wires over time. A good example of this is when a splitter is used at a conference room table to allow laptops to connect to the large flat screen television. By running the cables under the table and securing them to ports built into the table, you can ensure a more attractive appearance and greater longevity to your devices.