Resolutions

Full HD 1080p30 
HD 720p30 
SD w448p30 
nHD w360p30 

Full HD (1920x1080)
HD (1280x720)
SD (640x480)
nHD (640x360)

http://www.cisco.com/c/en/us/products/collateral/conferencing/telepresence-mse-8000-series/data_sheet_c78-627555.html
https://en.wikipedia.org/wiki/Graphics_display_resolution