Yes, the ID2456 is compatible with styluses that support the Microsoft Pen Protocol (MPP). The ViewStylus ACP501 is fully supported, provided that a firmware update is performed first.
Steps:
Verify Compatibility: Ensure your stylus is a ViewStylus ACP501 or another MPP-compatible device.
Download Firmware: Visit the official download link: ID2456 firmware update for ACP501.
Execute Update: Connect the ID2456 to your computer, run the firmware tool, and follow the on-screen instructions.
Start Using: Once the update is complete, the stylus will be ready for use on the display.
Notes:
Tip: For detailed specifications of the ACP501, please visit the https://www.viewsonic.com/global/products/pendisplay/ACP501.
Note: The ACP501 may not function correctly (e.g., pressure sensitivity or button shortcuts) until the specific firmware update is applied to the ID2456.