Atomos ATOMNJA003 Ninja-2 10-Bit HDMI DSLR Video Hard Disk Field Recorder AtomOS 3.0 Touchscreen: The real power of the Ninja 2 comes from AtomOS -- an innovative and intuitive operating system One-Touch: Access all of the Ninja 2's operations via the fast, responsive touch interface -- everything is one touch away Volume Display: Lets you adjust the volume of the professional quality headphone amplifier Audio Meters: Touch audio meters to adjust 4 channels of audio Current Input Format: Displays native format from source signal