You can share your Primary Monitor to any board in iSee.
Note that sharing your monitor is processor intensive and adds to network load - so in general it is better to upload documents directly to the iSee board if possible rather than screen sharing them, or work with collaborative documents such as google docs and office 365 files in their native applications.
To share your primary monitor hover your cursor over the left hand menu of board you would like to share on and select the ‘Add Content’ menu. Then select ‘Share Desktop’ to automatically start sharing. To stop sharing either hover over the board left menu and select the trash can 'clear content' button; add a new content item to the board; or delete the board.
Your primary monitor is shared to the smartboard at a frame rate of 2 frames per second and does not include sound. This is ideal for presentations, viewing a students screen for support purposes and relatively static content, but not for sharing videos or content with sound. Video and audio content should be uploaded directly to the board or streamed via the browser.
If you have two screens the recommendation is to set your camera above your secondary monitor and use iSee on that monitor so that the content you want to share is on the primary monitor.
Note that it is not currently possible to share a single application window or browser tab in iSee - only the whole promary monitor.