DS-2CD2347G2-LU specifications are officially provided by the brand. You can search for DS-2CD2347G2-LU by selecting the region (global) on the official website.
Camera
Max. Resolution:2688 × 1520
Min. Illumination:Color: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with white light
Angle Adjustment:Pan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360°
Lens
Focal Length & FOV:4 mm, horizontal FOV 95°, vertical FOV 51°, diagonal FOV 115°
Lens Mount:M16
Iris Type:Fixed
DORI:4 mm, D: 77 m, O: 30 m, R: 15 m, I: 7 m
Illuminator
Supplement Light Type:White Light
Supplement Light Range:30 m
Smart Supplement Light:Yes
Network
API:Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
User/Host:Up to 32 users. 3 user levels: administrator, operator and user
Security:Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Network Storage:MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR), memory card encryption and health detection are supported
Web Browser:Plug-in required live view: IE 10+,Plug-in free live view: Chrome 57.0+, Firefox 52.0+,Local service: Chrome 57.0+, Firefox 52.0+
Image
Image Settings:Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
On-Board Storage:Built-in micro SD/SDHC/SDXC slot, up to 256 GB
Built-In Microphone:Yes
Smart Event:Line crossing detection, intrusion detection, region entrance detection, region exiting detection,Scene change detection
Face Capture:Yes