Vision is the most important sense to understand the environment for autonomous interaction. The camera of the new four-legged robot overcomes many of the limitations of the old four-legged robot:
In scale comparison of the resolution of the head camera of the new and the old four-legged robot:
The specifically designed neck with three actuated joints allows for a large variety of viewing poses with the camera in the robot's head which had not yet been available previously for a four-legged robot.