[Plugin: Lightview Plus] Custom screenshot for Vimeo embeds?

1 have two questions:

1) I need to know what shortcode to use so that we can create custom thumbnails for vimeo embeds.

This is because we have a portfolio with video at different aspect rations, but want the video screenshots to all the same size.

So: If I put in the screenshot image using regular HTML code, what is the shortcode that goes in the HTM anchor around the image in order to have the Lightview Vimeo video embed display on-click ?

2) When I use the “normal” embed code from Vimeo, the Lightview Plugin changes the display to the small thumbnail. Is there a way to exclude the Lightview Plugin from specific pages, so that we can have a full size embed on certain pages?

Thank you.

https://www.ads-software.com/extend/plugins/lightview-plus/