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VGA video can be transmitted using Cat5/5e/6 cables from a computer to a display placed up to 950 feet away with the help of VGA extenders. These devices are sometimes called VGA Boosters, signal boosters or VGA baluns. These are used to increase the signal strength from a VGA port and allow it to be passed over a Cat5/5e/6 cable. While there are a variety of video extenders available on the market today, such as DVI extender, HDMI extender, kvm extender, Component extender, the VGA extender is still the most commonly used. The VGA over Cat5 extender is a solution comprising of local and remote units. While the former connects to the video source, the latter is connected to the extended display. Both these units are designed to ensure a rapid signal delivery. Using Cat5 cables, these devices enable separation of digital displays and the hardware running them. Despite the large distances, these devices provide crisp and sharp images with a resolution up to 1900x1200 and are designed to deliver uncompromised video quality. With the help of extenders you can keep your PC in a secure location while the video is still accessible to your customers or employees. VGA extenders are compatible with any operating system and any video source with a VGA connection, including PCs, DVD players, VHS, DVRs and so on. Some VGA to Cat5 extenders are also available with an audio option. In addition, several models come as VGA splitter extenders with 2, 4 or 8 ports and can be controlled with optional RS232 or infrared remote. Another version of this device is also made in a wireless format. This wireless vga extender connects to any projector with a VGA/HD15 port and shares it with multiple computer monitors as well. These extenders work with simple plug and play installation and setup and require no additional software or drivers. Provide secure access, control, and management within your enterprise infrastructure when it is necessary. Due to these features, the VGA extenders are often used in Military, financial and medical arenas. They are also being used in schools, businesses, airports, restaurants, banks and shopping malls. These extender units provide the flexibility you need for a customized digital signage installation and are therefore an ideal solution for digital signage applications.
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