Should you buy a lightbulb security camera I tested 10 cameras from Amazon from 20 150

3.6mm Fixed Lens (2). Image Sensor 1/2.8â 5Megapixel CMOS1/2.8â 8Megapixel CMOS. Tilt Speed Configurable, from 0.5°/s to 60°/s. 5MP high resolution, much clearer than 1080p and 720p. Preset speedVideo Compression Main Stream H.