DORIL10/L20:
2.8 mm: D: 47.9 m, O: 19 m, R: 9.6 m, I: 4.8 m
3.7 mm: D: 59.3 m, O: 23.5 m, R: 11.9 m, I: 5.9 m
L30:
2.8 mm: D: 41 m, O: 16 m, R: 8 m, I: 4 m
4 mm: D: 55.2 m, O: 21.9 m, R: 11 m, I: 5.5 m
User/HostUp to 32 users
3 user levels: administrator, operator, and user
Network StorageNAS (NFS, SMB/CIFS)
ClientiVMS-4200,Hik-Connect
SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.1/1.2/1.3, host authentication (MAC address)
Web BrowserPlug-in required live view: IE11,
Plug-in free live view: Safari 12+,
Local service: Chrome 57.0+, Firefox 52.0+
Image
Image Parameters SwitchYes
Image SettingsRotate mode,saturation,brightness,contrast,adjustable by client software or web browser
Wide Dynamic Range (WDR)120 dB
Image EnhancementBLC,HLC,3D DNR,Defog
Privacy MaskYes
Picture OverlayLOGO picture can be overlaid on video with 128 × 128 24 bit bmp format.
Interface
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage
Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB
L10/L20:
2.8 mm: D: 47.9 m, O: 19 m, R: 9.6 m, I: 4.8 m
3.7 mm: D: 59.3 m, O: 23.5 m, R: 11.9 m, I: 5.9 m
L30:
2.8 mm: D: 41 m, O: 16 m, R: 8 m, I: 4 m
4 mm: D: 55.2 m, O: 21.9 m, R: 11 m, I: 5.5 m