Splitter Board

A splitter board for digital signs, also known as a video splitter or distribution amplifier, is a device that allows you to split a video signal from a single source and distribute it to multiple displays or digital signage screens simultaneously. It is commonly used in scenarios where you need to display the same content on multiple screens or create video walls with synchronized content.

Here are some key aspects and functionalities of a digital sign splitter board:

1. Input and Output Options: Splitter boards typically have one input port to connect to the video source, such as an HDMI, DVI, or VGA input. They also feature multiple output ports to connect to the individual displays or digital signage screens. The number of output ports can vary depending on the specific model.
2. Signal Distribution: The primary function of a splitter board is to duplicate and distribute the video signal received from the input port to multiple output ports. Each connected display receives an identical video signal, allowing for simultaneous playback of the same content across all screens.
3. Signal Amplification: Splitter boards often include signal amplification capabilities to ensure that the video signal is strong and stable across all connected displays, even if there is a long cable run or multiple displays in the chain. This helps to maintain optimal video quality and prevent signal degradation.
4. Resolution and Format Support: Consider the resolution and format compatibility of the splitter board with your video source and display screens. Ensure that the board supports the desired video resolution and formats required for your digital signage application.
5. Cascading and Daisy-Chaining: Some splitter boards support cascading or daisy-chaining, which allows you to connect multiple splitter boards together to distribute the video signal to an even larger number of displays. This is useful when you need to expand your digital signage setup.
6. Plug-and-Play or Configuration: Some splitter boards are plug-and-play devices that require no additional configuration, while others may offer settings or adjustments for specific requirements, such as EDID management or signal synchronization.