ACTi E31A Features:
- Max Resolution: 1280 x 720
 - Image Sensor: 1/4" Progressive Scan CMOS
 - Day/Night: Yes
 - Mechanical IR Cut Filter: Yes
 - Minimum Illumination: Color: 0.1 lux at F1.8 (30 IRE, 2400°K); B/W: 0 lux (IR LED on)
 - IR Illuminators: Yes, IR LED x 20 (850 nm)
 - IR Illuminator Range: 15 m (0 lux, 30 IRE, Max Exposure Gain)
 - Lens Type: Fixed Focal
 - Focal Length: f4.2 / F1.8
 - Zoom: No
 - Iris: Fixed
 - Focus: Fixed
 - Field of View: Horizontal: 55.9°
 - Compression Styles: H.264, MJPEG
 - Frame Rate: 30 fps at 1280 x 720; 30 fps at 640 x 480; 15 fps at 320 x 240
 - Image Settings: Basic WDR (74 dB); White balance: automatic, hold, and manual; Brightness; Contrast; Automatic gain control; Digital noise reduction; Flickerless; Image flip and mirror; User defined text on video
 - Privacy Mask: 4 configurable regions
 - Built-in Microphone: No
 - Audio Capabilities: N/A
 - Alarm/Event Management: Video motion detection (3 regions); Notify control center; Change camera settings; Command other devices; E-mail notification with snapshots; Upload video, Snapshot to FTP server
 - ONVIF: Yes
 - Security: IP address filtering; HTTPS encryption; Password protected user levels; IEEE 802.1X network access control
 - Users: N/A
 - On-board Storage: MicroSDHC/MicroSDXC memory card slot (card not included)
 - Indoor/Outdoor: Outdoor
 - Housing/Enclosure Rating: Weatherproof (IP68); Vandal proof metal casing (IK10)
 - Dimensions: 77mm x 190mm (3.03" x 7.48")
 - Weight: 704 g (1.29 Ib)
 - Operating Temperature: -40 °C ~ 50 °C (-40 °F ~ 122 °F)
 - Operating Humidity: 10% ~ 85% RH
 - Power: PoE Class 2 (IEEE802.3af) / 4.8 W (IR on)
 - Warranty: 3 Years
 






