Product Description
| Ad Size | 640×360 preferred |
| Unit Name | Preroll |
| Bit Rate | Greater than 2Mbps |
| Animation | 15 seconds |
| Audio | Auto |
| 3rd Party Serving | Yes |
| Frame Rate | At least 15 frames per second |
| Recommended codecs | MPEG2, WMV, H.264/AAC |
| Aspect Ratio | 16:9 (wide screen) |
