Xi'an infrared surveillance camera remote monitoring camera brand was like Color: Color Brand: HIKVISION / Hikvision Model: DS-2CD3T20D-I5 Warranty: 1 year Focal length: 4mm 6mm 8mm 12mm focal lengths: the standard definition: 1080p sensitive area: 1 / 3 Support smart IR, infrared night to prevent overexposure · ICR automatic switching IR filter for true day and night, day and night surveillance Supports two independently configurable parameters · Optional support for the PoE function Support 3D digital noise reduction, support for digital Wide Dynamic Support dual-stream support mobile phone monitoring Support corridor mode, backlight compensation, auto electronic shutter function, to adapt to different monitoring environment · featured: heartbeat, mirroring, a key recovery Supports SMART function: to detect cross-border, regional · After intrusion detection support intelligent retrieval, with NVR supports event retrieval secondary analysis Support EZVIZ internet access Support for NAS, Email, FTP, NTP server tests Supports HTTPS, SSH and other security certification, support the creation of a certificate · web support Support for basic and digest authentication user login locking mechanism, and password complexity policy · comply with IP66 dust and water level design, high reliability scenarios apply to roads, warehouses, underground car park, bar, pipe, park and other low light or no light environments and require HD quality place. The quality of survival, service and development of Xi'an Tianyu fly Electronic Technology Co., Xi'an ___ infrared surveillance camera remote monitoring camera brand