Three ribbed baby onesies in neutral colors hang on wooden hangers against a white wooden backdrop. Each onesie has a tag from "Baby Bumps & Beyond."

What is the difference between 2D, 3D, 4D, and HD Ultrasounds?

  • 2D ultrasounds provide traditional black-and-white images of your baby.

  • 3D ultrasounds create three-dimensional images that show more detail.

  • 4D ultrasounds add the dimension of time, allowing you to see your baby’s movements in real-time.

  • * Some refer to this as 5D *

    HD ultrasounds offer even higher resolution images, giving you a clearer and more detailed view of your baby.

Ultrasound image of a fetus
3D ultrasound image of a developing fetus in the womb.
Close-up of a sleeping newborn baby with eyes closed and a calm expression.
3D ultrasound image of a baby in the womb, with visible facial features and hand raised.
3D ultrasound image of a fetus in the womb
Ultrasound image of a fetus in the womb
3D ultrasound image of a fetus smiling
Close-up of a newborn baby's face, eyes closed, gently resting.
Ultrasound image of a fetus in a womb
3D ultrasound image of a fetus.
3D ultrasound image of a fetus in the womb, showing facial features and a hand visible.
3D ultrasound image of a fetus
3D ultrasound image of a fetus.
3D ultrasound showing a fetus in the womb
Ultrasound image showing a fetus in a womb, focusing on fetal development.
3D ultrasound image of a fetus
Close-up of a 3D ultrasound image of a developing embryo
3D ultrasound of a developing fetus
3D ultrasound image of a fetus
3D ultrasound image of a fetus