What is the difference between BrightLink interactive projectors and PowerLite for SMART projectors?

• PowerLite for SMART projectors are compatible with the SMART Board SBM600 and the SB800 series interactive whiteboards. They also support the SMART Notebook learning software and the SMART Ink tools. The projectors can be controlled using the SMART Extended Control Panel (ECP) interface.

  Note: SMART Ink enables you to write or draw in digital ink over an open application, files, websites, or any other open window on your computer.

  BrightLink projectors are interactive and do not require SMART Board interactive whiteboards. Also, BrightLink projectors do not support the SMART Ink software.