Works about 90% of the time. Sometimes have to hold the button a half-second. I am able to use the product with the Camera+ app, and am happy with the results.

I use this security camera inside my home to detect any motion while I am away. The camera records video in vivid high quality and I am able to view the video on my smartphone while I am away. It records almost immediately the moment it sense motion and there are many settings that control how long the video is recorded for playback. This camera can also be used at night to record video and it records faces clearly even at night time!

I am very happy with the camera so far. No complaints. easy to use.

I was a bit leery about ordering this since I read that some users appeared to be having issues with the camera working with the Windows 10 Creator Update. I am happy to report that the camera works great with Windows 10. I already had the latest Logitech software (LWS280 - ver. 2.51) installed on my system since I was upgrading to this C920 from an older Logitech Quickcam Pro 9000. (The camera does not come with any software but it can easily be downloaded from Logitech's website.) All I had to do was plug the camera in and everything worked fine. One small annoyance, the mirroring feature does not work at the higher resolutions. You have to go to a lower resolution (480p or lower), enable mirroring, then you can go back to the higher resolution; do the same to turn mirroring off. I don't use this feature much so the few extra steps is not a big deal. Although the specs show this to be a 15 mp. camera, in reality I have read in other reviews that it is much lower at I believe 3 or 5 mp., with software interpolation to mimic 15 mp. Video streaming at full HD (1920 x 1080p) was very smooth due to the camera using internal H.264 hardware compression. Overall picture quality was good. Autofocus seems to have a bit of latency in response, but I used fixed focus most of the time since I use the camera primarily for video chatting with family and sit at a more or less fixed distance. A small plus is the ability to mount this camera either on top of your monitor, or on a small tripod through the bottom of the stand. Using the "RightLight" feature of the camera, it seems to adjust to different lighting conditions very well. Although the auto white balance seems to lean towards the blue side, it can be turned off and manually adjusted towards "warmer" colors. Video recording was smooth, but does not quite have the sharpness you would expect at true HD1920 x 1080 when viewing the recorded video at full screen, so not sure if it is actually true HD or again just interpolated. Audio recording quality through the built-in stereo mics was fair. Overall, I will say it works well right out of the box and the quality is as good or as better as what you would expect for a camera in this price range and would recommend it to anyone looking for a decent webcam without breaking the bank.

The camera system was very easy to setup. I am very please with this purchase!

I have 4 Dzees security cameras and this is the best one yet. The tilt and pan is awesome. The night vision with spotlight comes in handy. The clarity of the video is great and it also has a bigger battery. I can look over the property with 360 vision.

I am very pleased with this camera. Works flawlessly on my Linux system.

While I am not an experienced photographer I am learning the functions of this camera very quickly and am pleased with the results. It seems to have a lot of functionality and I'm looking forward to the days when I can get out and use it a lot.