Source: Sony 4K Video Unlimited Service™ Taxi.Driver.1976.2160p.WEB-DL.DTS-HD.MA.5.1-TM.mkv General Container:Matroska Runtime:1h 53mn Size:79.5 GiB Video Codec:x264 Resolution:3840x2076 Aspect ratio:1.85:1 Frame rate:23.976 fps Bit rate:97.2 Mbps Audio #1: English 5.1ch DTS-HD MA @ 2 154 Kbps / 1 509 Kbps (DTS HD 5.1 - Blu-ray) #2: English 2.0ch AC-3 @ 192 Kbps (AC3 2.0 @ 192 kbps - Commentary Martin Scorsese and Paul Schrader) #3: English 2.0ch AC-3 @ 192 Kbps (AC3 2.0 @ 192 kbps - Commentary Paul Schrader) #4: English 2.0ch AC-3 @ 192 Kbps (AC3 2.0 @ 192 kbps - Commentary Robert Kolker) Subtitles: English