Unlike the newer C920s though, the Logitech C920 lacks a privacy cover for its lens. The device measures in at 5.71 ounces in weight, with dimensions of 3.7 x 2.8 x 1.7 inches. Logitech C920 webcam review: DesignĪs is the case with many webcams, the Logitech C920 webcam is a bulky piece of equipment. Logitech’s G Hub is no-nonsense and straightforward to use, allowing you to adjust basic settings such as digital zoom, focus, exposure, brightness, contrast, sharpness, white balance and saturation. The Logitech C920’s dual audio sensors are not very good, and I’ve personally found that in most cases, even using a laptop’s built-in microphone yielded better results. However, if you’re looking to use this particular webcam as part of a streaming setup, you might want to consider investing in either a standalone microphone or a gaming headset. The webcam’s autofocus feature is also very reliable, easily adjusting its focus whenever I needed to shift around my desk. This makes it a solid choice for family video calls as the Logitech C920 is able to comfortably fit several people in a single video frame. The C920’s wide angle lens offers a 78-degree field of view. While testing the webcam’s performance during one of my regular Twitch streams, I was reasonably impressed with how well the C920 handled itself, maintaining a smooth frame rate and sharp images throughout the duration of the test. This is evident particularly when paying attention to details of the star projection on my office wall. There’s also noticeable improvement in the way the C920 captures the background as well, preserving most of the clarity that you risk losing out on a native laptop camera. So I can record good sound from the camera with this command to a wav file but I can't make arecord stop at 10 seconds: arecord -d 10 -t wav -D plughw:CARD=C920,DEV=0 -f cd -max-file-time 10 recordcam.Razer Blade 15 Quartz webcam (Image credit: Tom's Guide) Unfortunately with this recipe, you'll need to Ctrl-C after 10 seconds. On testing the camera's audio, I recorded and listened to the WAV file I recorded to the Pi's local storage. Now, I found the name "plughw:CARD=C920,DEV=0" which arecord described as "Hardware device with all software conversions" Visit Logitech's support page for additional assistance.
Discover the product dimensions, including the fixed mounting clip, and get tips for placement on a monitor or tripod. To test audio you can try to use alsa's arecord. Learn how to set up and connect the Logitech C920 Pro HD Webcam with this user manual. The audio was more difficult than the video. the playback URL in VLC is "rtsp://' -v.I can decode the video on VLC on Mac (v2.2.4).OK, to use the Video4Linux2 driver to find the camera's video device do this: v4l2-ctl -list-devices I may be able to shed some light but also provide documentation and experience to other users. I spent a number of hours recently with my C920 and a Raspberry Pi 3 recently to make a bab圜am that I could stream within my home network.
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