The NexiGo N930AF Webcam features a two MP CMOS with up to 1080p resolution at 30fps. With a 7 cm starting point and amazing range, the autofocus feature is able to ensure your videos are always sharp and crystal clear. The autofocus can also be turned off if needed so that you may set the focal length to what best suits your needs. The other fixed focus camera gives you blurry images if you are not within the range of camera pre-set focal distance.