The listing, TRUE BLOOD SEASON 4 DIGITAL - VUDU/ITUNES has ended.
The code is from a blu-ray set so I am assuming it is at least HD. It has to be redeemed at hbodigitalhd.com and from there you will get options to chose either flixster, vudu, google play or itunes to redeem it. The expiration date on the actual code was 5/21/2014 but Warner Bros. has extended the date on all digital copies, expired ones included to 5/17/2017. This code has been verified right before I listed it. At auction end I will message the code to the winner via listia. No refunds due to the nature of the auction.