Image Sensor: CMOS 1/3" Maximum Resolution: 1620 (V) × 2880 (H) Speed of Electronic Shutter: Automatic/Manual 1/3 second to 1/100,000 seconds Distance of Illumination: Up to 10 m (32.81 ft) (IR) Yes, motion detection Rotation of the Image: 0°/180° Yes, there is a built-in microphone. Yes, there is a built-in speaker. RJ-45 is the network port (10/100 Base-T). WiFi: 2.4–2.4835 GHz, 2.4 G, IEEE 802.11b/g/n Micro SD card (up to 256 GB) for storage