Although useful for gamers who like to keep the lights off, this can be distracting – in most cases, you’re better off just using a nearby lamp to illuminate yourself during calls.
The Razer Kiyo (pictured above) is one example, featuring a ring of LEDs around the lens. Some webcams come with built-in lighting, providing balanced illumination for your face during video calls. Unlike the plastic lenses found on cheaper models, both the C920 and LifeCam have lenses made from glass, helping to further boost video quality. More expensive models like Logitech’s C920 and Microsoft’s LifeCam Cinema have an auto-focus lens that keeps your video sharp at all times. While these usually work well when you’re sitting between 1m and 3m from the webcam, move in close or further away and you’ll slip out of focus. Most budget webcams, such as the Logitech C270, have a fixed-focus lens. The Razer Kiyo includes a built-in light ring to help illuminate you during calls, but it can be distracting Even better are models such as the Ausdom AF640, which comes with a privacy cover that lets you block the lens when you’re not using the webcam, preventing anyone from spying on you. which can quickly alert you to unauthorised access of your camera.
Logitech’s C270 has an indicator light on the front to show when the camera is in use. Most webcams also offer features that protect your privacy. They are also expensive – the £199 Logitech Brio Ultra HD being one example. Such webcams use a combination of optical and infrared sensors to scan your face.
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Most Logitech models, including its budget C270 webcam, let you do this using the Logitech Webcam Software tool (also support face scanning with Windows Hello, the security feature built into Windows 10 that lets you unlock your PC by scanning your face (similar to Apple’s Face ID on recent iPhones and iPads). Th is lets you set your webcam to record video whenever it detects movement, allowing it to double up as a surveillance camera. Many webcams come with motion – detection software.
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and how to make sure you don’t pay for features you’ll never need. On our Dell XPS 13 laptop, the webcam is located at the bottom-left comer of the screen, which not only makes it seem like we’re looking off centre, but depending on the angle of our screen can also result in the laptop’s keyboard being visible.Ī dedicated USB webcam solves all this, letting you enjoy high-quality video calls on your PC or laptop. Poor positioning of built-in webcams can also present problems. Switch to your laptop’s larger screen, however, and you may find the poor quality of its webcam and microphone leave you looking and sounding a little ropy. Video calls on your phone might be convenient (after all, most phones have high-quality cameras built in), but you’ll usually end up squinting to see who you’re talking to and in group video calls you’ll probably be able to see only one speaker at a time.
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