Question

The world's first holographic screen phone has a holographic screen that produces 3-D visuals without needing special glasses.

• A. Hydrogen One
• B. Nitrogen One
• C. Carbon One
• D. Oxygen One

Answer 1

The Correct Option is A

1. Rule out names that were never attached to an actual product launch: Nitrogen One, Carbon One and Oxygen One do not correspond to any real smartphone released in 2018.
2. Hydrogen One, made by RED Digital Cinema, was the device that actually shipped with a glasses-free holographic display producing 3-D visuals.

the correct answer is Hydrogen One.