---
title: BP900/BP200 Event
slug: author/bp900bp200-event
docTags: 
createdAt: 2025-03-11T06:56:09.060Z
---

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The BP900 and BP200 events trigger when a BP900 or BP200 button is pressed. The [BP900 and BP200 button panels](https://www.brightsign.biz/digital-signage-products/accessories/usb-4-buttons-panels) are LED-based touch devices that allow you to add button interactivity to BrightSign players with a USB port. 

# Enumeration

There are a total of eight event icons: BP900A, BP900B, BP900C, BP900D, along with BP200A, BP200B, BP200C, and BP200D. The letters A, B, C, and D correspond to USB ports. If the event you are defining is for a button pad connected to USB port A, use "A". If it is for a button pad connected to the second port, use B.

:::hint{type="info"}
**Example**
An XD1134 has two available USB ports. If you want to connect two button boards, a BP900 to port A and a BP200 to port B, you would use the BP900A and BP200B icons to define events for each.
:::

You can use a USB hub to connect up to four BP900/BP200 button panels to a BrightSign player. See [this guide](docId\:yDEH8qOcVKymgJ2KDxn7L) to learn more about BP900/BP200 enumeration on USB hubs.

# Event Properties

- **Specify Button Number**: Select a button on the button pad that you want the user to press to transition to the next state.

:::hint{type="warning"}
Selecting **Any Button** will enable only the button numbers used in other BP200 or BP900 events in the presentation (or numbers enabled in the [Presentation Settings > Interactive > Touch](docId\:a6Ali6u-szxHuansk6T3-) section): For example, if you have defined BP900 events for buttons 1 and 4, a BP900 event set to **Any Button** will trigger for buttons 1 and 4 only.
:::

- **Press (First Touch)**: The event triggers once at the moment the button is pressed.
- **Press Continuous**: The event triggers the moment the button is depressed, then continues triggering at the specified **Repeat interval in milliseconds** as long as the button is depressed.