The highest video resolution of the Rocksoul WK-106 is 1920 x 1080 pixels. That's over six times the video resolution of a 640 x 480 pixels webcam, which is the most frequently found video resolution.
A 1920 x 1080 pixels maximum video resolution is actually the best video resolution across all webcams of this spec and age.
The worst video resolution amongst comparable types of webcam is 640 x 480 pixels.
We think you might also be interested in some of the alternative webcams that have a video resolution of 1920 x 1080 pixels currently available including because of it's better review score, the Logitech CC3000e, or the HP HD 4310 (£34.74).