Live webcams are cameras that allow users to broadcast real-time still or live images over the Internet. They can be standalone devices with USB or wireless connectivity, or even integrated into computers. Webcams also come in different lens designs, ranging from simple plastic lenses that are manually adjustable to fixed-focus models. Some feature a stereo arrangement with two microphones, which can offer higher-quality sound than mono/single-mic designs found in basic webcams.
Many people use webcams as part of a home streaming setup. This allows them to connect with friends and family, or even show their viewers the products they create. Businesses like glass-blowing studios, for instance, can use a live webcam to share a glimpse into their production process.
Alternatively, users can check out one of the thousands of public-facing webcams online. These include those positioned at zoos, monuments, and other tourist attractions. Aggregator websites allow users to search for webcams based on location and other criteria.
Choosing the right webcam for your needs depends on a few factors, including resolution and frame rate. Resolution describes how sharp and clear a video is, while frame rate determines the smoothness of a stream. Ideally, you want a webcam with high resolution and a fast frame rate. For example, a webcam with a 1920*1080 pixel resolution and 30 fps is ideal for most live streams. If you’re a streaming gamer or workout instructor, however, you’ll need to consider a higher-quality model with 60 fps.