Logitech HD Pro Webcam C910 vs Logitech C920 HD Pro Webcam

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

HD Pro Webcam C910 compared with C920 HD Pro Webcam
LogitechHD Pro Webcam C910LogitechC920 HD Pro Webcam
Overview
Released20102012
Video
Highest resolution1080p (1920 × 1080) at 30 fps1080p (1920 × 1080) at 30 fps
Highest frame rate30 fps30 fps
Sensor5 MP–
Field of view83° diagonal78° diagonal
AutofocusYesYes
Sensor5 MP optical resolution; software-enhanced still photos up to 10 MP–
Resolutions and frame rates1080p recording at 30 fps according to PC World; Logitech's original video calling software supports up to 720p. 01net measured about 15 fps at 1080p in its test setup.1080p at 30 fps; 720p at 30 fps
LensCarl Zeiss glass optics, 4.3 mm focal length and 83° diagonal field of viewFive-element glass lens; fixed 78° diagonal field of view
FocusAutofocusAutofocus
Image featuresRightLight 2 automatic light correctionRightLight 2 automatic light correction; H.264 video compression
Audio
Microphones22
MicrophonesTwo microphones for stereo soundTwo microphones for stereo audio
Connections and software
ConnectorUSB-AUSB-A
ConnectionFixed USB-A cable; USB 2.0 recommended for HD recordingFixed USB-A cable
Works withOriginal software supported Windows XP, Vista and 7, and Mac OS X 10.5 or 10.6–
SoftwareLogitech Webcam Software 2.0 for Windows and 2.1 for Mac at release–
Design
Privacy shutterNoNo
MountAdjustable universal clip for laptop and monitor edges; no tripod threadClip fits laptop and monitor edges and has a tripod thread
PrivacySoftware privacy setting only; no physical shutterNo lens cover included on the original C920
Cable1.5 m attached–
In the boxWebcam, software installation CD and documentation–

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