DS-2CD2047G2-LU/SL (2.8mm) ColorVu IP ΚΑΜΕΡΑ 4MP

Audio Audio Compression: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC Audio Bit Rate: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC) Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz Environment Noise Filtering: Yes Network Protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket, WebSockets Simultaneous Live View: Up to 6 channels 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: NAS (NFS, SMB/CIFS), auto network replenishment (ANR), MicroSD/SDHC/SDXC card (256 GB) local storage - Together with high-end Hikvision memory card, memory card encryption and health detection are supported Client: iVMS-4200, Hik-Connect, Hik-Central 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 Parameters Switch: Yes Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser Day/Night Switch: Auto, Schedule Wide Dynamic Range (WDR): 130 dB SNR: > 52 dB Image Enhancement: BLC, HLC, 3D DNR Interface Ethernet Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port On-Board Storage: Built-in memory card slot, support microSD/SDHC/SDXC slot, up to 256 GB Built-In Microphone: Yes Built-In Speaker: 1.2 W, 10 cm: 95 dB Alarm: Visual alarm Reset Key: Yes Event Basic Event: Motion detection (human and vehicle targets classification), video tampering alarm, exception Smart Event: Line crossing detection, intrusion detection, region entrance detection, region exiting detection, Scene change detection Linkage: Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email Deep Learning Function Face Capture: Yes General Power: 12 VDC, 0.5 A, max. 6 W, O5.5 mm coaxial power plug / PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.15 A , max. 7.5 W Dimension: 74.4 mm x 179.

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