Logitech HD Webcam C525 vs Logitech HD Webcam C615

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

Better figure, where one is clearly better

HD Webcam C525 compared with HD Webcam C615
LogitechHD Webcam C525LogitechHD Webcam C615
Overview
ReleasedMay 20112011
Video
Highest resolution720p (1280 × 720)1080p (1920 × 1080) at 30 fps (better)
Highest frame rate30 fps30 fps
Sensor2 MP–
Field of view69° diagonal–
AutofocusYesYes
Sensor2 MP optical resolution; up to 8 MP software-enhanced still photos–
Resolutions and frame rates720p video calls and recordings; Logitech specifies 30 fps at VGA but does not publish a 720p frame rate1080p recording at 30 fps; original launch material specifies 720p video calls
LensPlastic lens with a 69° diagonal field of viewGlass lens; focuses as close as 10 cm according to Logitech's current page
FocusAutofocusAutofocus
Image featuresAutomatic light correction and software face trackingAutomatic light correction; software-enhanced 8 MP still images
Audio
Microphones11
MicrophonesBuilt-in mono microphoneBuilt-in noise-reducing microphone
Connections and software
ConnectorUSB-AUSB-A
ConnectionUSB 2.0 with a fixed USB-A cableUSB-A; original fact sheet lists USB 1.1 compatibility and recommends USB 2.0
Works withWindows XP, Vista and 7 at releaseOriginal launch software supports Windows XP, Vista and 7, and Mac OS X 10.5 or later
SoftwareLogitech Vid HD for 720p calls; original Logitech Webcam Software includes video effects and sharing tools–
Design
Privacy shutterNoNo
Weight88 g–
MountFold-and-go clip with 360° swivel; no tripod threadFold-and-go stand with 360° swivel and tripod thread
PrivacyFolded body protects the lens in transit; no separate privacy shutterFolding body covers the lens for travel; no separate privacy shutter
Cable1.5 mOriginal bundle includes a 3 ft USB cable and 3 ft extension
Size40.4 × 68.5 × 31.75 mm; 88 g40.4 × 68.5 × 34.4 mm (including clip); original fact sheet gives 102.8 g including clip and cable
In the boxWebcam, carrying case, documentation and software CD–

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