Active signal splitters are available for either digital or analog signals. Splitting a digital signal with a Y-cable introduces enough loss into the signal that there result will like be no image displayed on the monitor.įor longer cable lengths an active signal splitter is recommended. Using a Y-cable to split a digital signal is not recommended. This type of cable is typically used with a specialized video card. Some specialized cables allow for extended desktop, or the ability to display different images on the monitors. The vast majority of Y-cables will only allow for the monitors to duplicate the video image, or display the exact same image on both monitors. Y-cables should only be used for applications where cables lengths will be six feet and shorter. The image displayed may be ghosted (duplicate overlapping images), blurry, or no video image may be displayed. This is especially problematic when long cables are used with a Y-cable and the result may be poor video quality. This means that the electrical video signal passing through a Y-cable will take the path of least resistance. Y-cables do not contain any circuitry or chipsets that determine which path the video signal must take. The construction of Ycables will have two conductors soldered to each pin of the male connector. The splitting of the analog signal in this type of connection is uncontrolled. The conductors from the pins of both of the female connectors will be wired to the pins on the male connector. This type of cable will have a single male connector that will connect to the source device and two female connectors that will be connected to separate cables which connect to the monitors. Splitting an analog signal can be as simple as using a Y-cable. The equipment used to effectively split an audio/video signal will differ depending on whether that signal is digital or analog and the desired configuration. Displaying different images on the monitors allows an employee to increase productivity by providing the ability to view two applications simultaneously. Some desktop configurations call for two monitors that will display different images, i.e. Digital signage applications distribute an audio/video signal to two monitors or to hundreds of monitors. Multiple monitor audio/video configurations are becoming commonplace in modern day digital signage applications. Effectively Splitting Digital and Analog Signals Learn How To Split Multiple A/V Configurations with Ease
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