A new 4K version of Deep Impact is coming out tomorrow. You can order it on Amazon.
There are no special features on the 4K disc itself, however the package also includes the film in 1080p HD on Blu-ray, the exact same disc released in 2009. That adds the following extras:
Audio Commentary by Mimi Leder and Scott Farrar
Preparing for the End (SD – 8:53)
Making an Impact (SD – 12:08)
Creating the Perfect Traffic Jam (SD – 6:14)
Parting Thoughts (SD – 4:50)
Photo Gallery (SD – 60 images)
Teaser Trailer (HD – 2:06)
Theatrical Trailer (HD – 3:42)
