The video shows a close-up of a GW Instek GDS-2204 oscilloscope. The oscilloscope's screen displays a graph with a white line moving up and down. The oscilloscope has a variety of buttons and knobs on the front panel, including a menu button, zoom buttons, and a roll button. The oscilloscope is connected to a power source via two cables, one green and one blue. The oscilloscope is placed on a white surface, and the background is blurred.