The fields described here are for Backlot ad sets with ad source set to Google IMA V3.
The fields below pertain to integrating an ad set in the Backlot UI with the Google IMA V3 ad source.
|Tracking Pixel URL||URL for tracking pixels to monitor the delivery of your ad assets|
|When should this ad play?||Time setting for ad start, either in seconds or percentage|
|Ad Position||Where ad should be played: pre-roll, in-stream (mid-roll), post-roll, or ad
Ad rules should be used if the ad tag is using ad rules in DFP. You can apply one ad rule ad tag per video. The ad rule can contain multiple ad positions and videos, but this must all be contained in one ad tag. Do not use ad rules and non-ad rule positions at the same time, as Google only supports one or the other.
Note: For ads that use ad rules, ads that use Backlot settings will be loaded dynamically before the ad position as determined in Backlot. Google IMA does not provide functionality in IMA v3 that allows us to queue ads for pre-fetch.
|Show first ad after x videos||Ad frequency setting|
|Play an ad every x videos||Ad frequency setting|
|adTagUrl||Ad URL generated by Google IMA or the DFP|