Ridzoman Works with Mojave and 920c webcam if you follow this step! When I initially downloaded and installed this app, it did not work. I began to research other apps, all which cost money with no guarantee they would work with High Sierra or Mojave, the two newest OSs for Mac.
I read a review that suggested the download and installation of Logitech Gaming Software from the Logitech website FIRST (see 'Support & Downloads' for the 920c webcam). I deleted my installation of the Logitech Camera Settings app, installed Gaming Software, then reinstalled the Camera Settings app, and now it works beautifully! I'm using the Logitech 920c webcam fyi. Hope this is helpful.
Ridzoman Works with Mojave and 920c webcam if you follow this step! When I initially downloaded and installed this app, it did not work. I began to research other apps, all which cost money with no guarantee they would work with High Sierra or Mojave, the two newest OSs for Mac.

I used the C920 with a Mac and it worked perfectly to zoom, pan, tilt and adjust exposure with the Logitech software available free from the Mac App Store: 'Logitech Camera Settings' -- until I upgraded to OS 10.13.1, when it stopped working. Logitech webcam free download - Logitech QuickCam, IOXperts USB WebCam Driver, Logitech Harmony Remote, and many more programs.
I read a review that suggested the download and installation of Logitech Gaming Software from the Logitech website FIRST (see 'Support & Downloads' for the 920c webcam). I deleted my installation of the Logitech Camera Settings app, installed Gaming Software, then reinstalled the Camera Settings app, and now it works beautifully! I'm using the Logitech 920c webcam fyi. Hope this is helpful.
Blinkinlight Latest update fixes zoom & pan. Very excited to see the update for this. Can now zoom & pan. After months of using the built-in Apple cam, I can now use my C910 again with zoom and pan controls enabled. That said, the camera tends to overzoom on widescreen settings, making it difficult to frame myself, but works better on standard setting. Not sure why that’s the case. But, being able to zoom & pan at least allows a much better shot than what I had before, and better than the built-in camera.
Blinkinlight Latest update fixes zoom & pan. Very excited to see the update for this. Can now zoom & pan.

After months of using the built-in Apple cam, I can now use my C910 again with zoom and pan controls enabled. That said, the camera tends to overzoom on widescreen settings, making it difficult to frame myself, but works better on standard setting.
Logitech Camera Settings App
Not sure why that’s the case. But, being able to zoom & pan at least allows a much better shot than what I had before, and better than the built-in camera. Mac Daddy Newbie It DOES work with High Sierra and c920! I just bought a c920 in spite of the ominous warnings about using it with High Sierra. I installed the Logitech Gaming Software from Logitech support webpage. Not impressed, so I uninstalled it.
Then I took a chance and installed this app. I guess there must be something left over from the gaming software install, but the Logitech Camera Settings app works just fine for me (tested with Photo Booth and Skype, all Camera Settings functions are working). I did this on two machines, a new iMac + my mid-2014 MBPro. Bottom line: install the Gaming Software first, then this app. Worked for me! Mac Daddy Newbie It DOES work with High Sierra and c920! I just bought a c920 in spite of the ominous warnings about using it with High Sierra.
Logitech Software For Mac
I installed the Logitech Gaming Software from Logitech support webpage. Not impressed, so I uninstalled it. Then I took a chance and installed this app. I guess there must be something left over from the gaming software install, but the Logitech Camera Settings app works just fine for me (tested with Photo Booth and Skype, all Camera Settings functions are working). I did this on two machines, a new iMac + my mid-2014 MBPro. Lectora 16 download. Bottom line: install the Gaming Software first, then this app.