HDCAM refers to a camera recording from a cinema screen or TV monitor, often with variable audio and watermarked frames. Such copies are low-resolution but circulate rapidly before official digital releases.
Young Sheldon , a prequel to The Big Bang Theory , gained significant popularity. Season 5 originally aired from October 2021 to May 2022. Shortly after each episode's broadcast, HDCAM copies—recorded in theaters or via screen capture—appeared on torrent sites.
I notice you're looking for — this typically refers to a low-quality, unauthorized camcorder recording of Season 5, which is piracy.