3Megapixel, Day & Night, Hemispheric Fisheye Lens with f1.19mm / F2.0, Superior WDR (110 dB) ,15 fps at 2048 x 1536

5Megapixel with 1080p, Day & Night with Superior Low Light Sensitivity, Fisheye Lens with f1.05mm / F2.8, Advanced WDR (87 dB), 12 fps at...