- More available inventory across all devices
- Less functionality for engagement and interaction with ad
- The ability to run on TrueView inventory
- Less available inventory across all devices
The correct answer is: Less available inventory across all devices
Explanation: Display & Video 360 supports HTML5 VPAID using the VPAID 2.0 specification. Display & Video 360 does not support direct upload of VPAID creatives. VPAID creatives must be uploaded in Studio and synced through Campaign Manager. IF VPAID is used, you will get the less available inventory across all devices.
Read more here: https://support.google.com/displayvideo/answer/3129957