Logitech C505 vs C920 - Where are the differences?
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Where are the differences?
Let's take a closer look at the differences between the two webcams C505* and C920* from Logitech.
Which webcam has the higher resolution?
The resolution is one of the most important factors for a webcam and therefore elementary for the purchase decision. The two webcams Logitech C505 and Logitech C920 do not differ at this point. Both provide a maximum resolution of 1280 x 720 px (HD). The resolution and frame rate factors are often also a reason why an external webcam is worthwhile. With most built-in webcams in notebooks, the resolution and frame rate is quite low.
Which webcam gives the better frame rate?
This brings us to the next important factor: the frame rate, or fps (frames per second). This specification describes how many frames per second can be recorded and played back. The higher the value, the smoother the picture runs.
The maximum framerate of the two webcams is 30 fps.
However, the frame rate often varies depending on the resolution. Some devices have a higher framerate at a lower resolution. This is also the case here. At the top of the table you can find the resolutions with the corresponding framerate.
When triggered at 720p, the two webcams are on par at that point with 30 fps.
Field of view
The larger the field of view, the more of the environment a webcam can capture. However, a larger field of view is not necessarily better, as it can also capture more privacy. This is where the two webcams differed. The field of view is not adjustable for either webcam.
Is there a microphone installed?
With most webcams, there is an integrated microphone. For streaming or when no headset is available, this is beneficial. Both the Logitech C505 and the Logitech C920 offer an integrated microphone. However, the type differs. The Logitech C505 provides an recording. The Logitech C920 features an Stereo recording.
Is there a tripod?
Both webcams offer the possibility to attach a tripod. However, not every package includes this. A tripod is interesting if the webcam cannot be attached directly to the screen or notebook. A tripod is also interesting for live streams.