Logo placement
There are a few options for displaying logos on webpages in AEM.
The option that is right for you may depend on the logo design and logo image size. It is important to adhere to ETH web guidelines and this means that the text part of any logo added on a webpage must not exceed the size of the ETH logo in the header of the website.
Depending on the size of a logo, a protected pageText (with image) component could be used in either the Small or Medium configuration.
For a number of logos in a row to be implemented on a page, the protected pageImage gallery component, using the Gallery (5 in a row) configuration can be used or the new protected pageSponsors component (only available in Touch UI).