We can't know. You have not provided any screenshots or other info. Presumably you are simply zoomed out in your comp or have set it to half res.
Thanks for the reply. I've shoot the video on an Canon HD. Shotting an intro for a youtube video. There was eight seperate
outtakes that I've done. I imported them into Premiere first so I could edit each frame. I like what I have and now I'm ready to send it over to After Effect. I know both in PP & AF or both set to 1280X720. In PP, I did (Mac) File then Adobe Dynamic Link, send to After Effect. It's all shot on a green screen, so this is the first frame before the model walks on. The gray is the actual background to replace the green screen.
What happens if you don't use Dynamic Link, but instead you use the Import Premiere Pro Project option? Also, what version numbers are you running for Premiere and After Effects? I mean, I know they're both CS6, but what are the exact version numbers?