Selectable between 1080i and 720p recording formats, Records 124 minutes of D-5 HD pictures on 1/2" cassette, 74.25MHz sampling/10-bit full bandwidth digital recording, High-quality, 4-channel digital audio with 20-bit/48kHz sampling and dynamic range of 100 dB, AES/EBU digital inputs/outputs allows interfacing with other digital audio equipment, Operates at 60Hz and 59.94Hz, Full slow motion, search and editing functions, Mounts in a standard 19" EIA rack with 6U height, Complete HD SDI interface.