The best part for Windows Phone 7 on HTC HD2 ~ 720p video recording. However, the built-in camera application will capture VGA size video by default. And you need to change it to 720p every time you launch it. Haha… This problem solved with the help of SHCameraApp. SHCameraApp is a camera application for HTC HD2 with full resolution up to 5MP and auto-focus & touch focus support. Furthermore, you can save camera settings for photo and video. So no more changing to 720p manually.