iTunes Movie Trailers in version 1.2.3 allows you now to choose HD or SD quality.

For those who unfamiliar, iTunesMovie Trailers aims to bring the newest and most exclusive HD movie previews on your iPhone,
iPod, iPad and Apple TV.

It includes major features like:

• Access hundreds of movie trailers, clips, behind-the-scenes featurettes, and images, available in HD or SD
• Explore an interactive, year-long release calendar that helps you plan when you'll be going to the theaters
• Save favorite movies and theaters for immediate access anytime
• Search what’s playing at your local theaters and purchase tickets directly from your iPad or iPhone
• Save images to your iPad photo gallery, to use as iPad or desktop wallpapers or to send to your friends

Henceforth with the new version 1.2.3, you can now choose HD or SD quality while viewing a trailer on iPhone and iPod touch with Retina display and iPad.
 Video playback has been improved: this means it now takes less time for a trailer to start playing.
 Movie tickets can be purchased using the Fandango app.

Note, it requires
• a device with iOS 4.3 or later
• Internet access over a Wi-Fi or cellular data connection
• Syncing with iCloud requires iOS 5 or later and a valid iCloud account