You'll be hard-pressed to find a webcam with a resolution of less than 720p most budget webcams, like the Logitech C310 and Logitech C270 (both of which cost less than $30) can stream at this resolution. When looking for the best webcam, you should consider a few key factors including resolution, framerate and price. Read our full Poly Studio P15 Personal Video Bar review.

However, its large size means it's not good for travel, and will have a hard time staying on top of some smaller laptops.

In addition, the P15 has USB ports so you can charge other devices, as well as a privacy shutter when you don't want to be seen. This massive video bar is much larger than most other webcams, but with the increased size you get three beamforming mics that will pick up your voice much better, a 4K camera with a 90-degree field of view, and large speakers that will ensure you hear everything that's said on the other end. If your home office needs a near-professional-like web conferencing setup, the Poly Studio P15 could be your answer.

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