Early Shippuden episodes were produced in 4:3 aspect ratio and 480p, while Season 11 was part of the era where HD became the standard.
Managing the logistical nightmare of the Allied Shinobi Forces while coordinating with the other Kage. naruto shippuden season 11 english dubbed 720p or 1080i new
The Japanese track (if included) is also 5.1 but has a wider dynamic range. English dub is slightly compressed but still punchy. Early Shippuden episodes were produced in 4:3 aspect