Hikvision 4K 4CH CCTV IP Security Camera System POE NVR 8MP ColorVu Mic IPC lot. APP Available: Hik-connect, Guard viewer, IVS-4200. Search Tool:SADP (search device and change IP address). > This cctv is. DS-2CD2387G2-IU 4K 8MP AcuSense ColorVu Fixed Turret Network Camera. High quality imaging with 8 MP resolution. Clear imaging against strong backlight due to 130 dB WDR technology. Built-in microphone for real-time audio security(-U). Focus on human and vehicle targets classification based on deep learning. Water and dust resistant (IP67). 4-ch PoE 1U K Series AcuSense 4K NVR. Up to 4-ch IP camera inputs, plug & play with 4 power-over-Ethernet (PoE) interfaces. Up to 40 Mbps incoming bandwidth. Adopt Hikvision Acusense technology to minimize manual effort and security costs. 1/1.2′ Progressive Scan CMOS. 1/3 s to 1/100,000 s. Pan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360°. Fixed focal lens, 2.8 and 4 mm optional. Focal Length & FOV. 2.8 mm, horizontal FOV 102°, vertical FOV 52°, diagonal FOV 124°. 4 mm, horizontal FOV 88°, vertical FOV 47°, diagonal FOV 104°. 2.8 mm: 3.1 m to 8. 4 mm: 3.6 m to 8. 2.8 mm: D: 96 m, O: 38 m, R: 19 m, I: 9 m. 4 mm: D: 102 m, O: 40 m, R: 20 m, I: 10 m. Up to 30 m. 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720). 24 fps (3840 × 2160). 30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720). 50 Hz: 25 fps (640 × 480, 640 × 360). 60 Hz: 30 fps (640 × 480, 640 × 360). 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360). 60 Hz: 10 fps (1920 x 1080, 1280 × 720, 640 × 480, 640 × 360). 32 Kbps to 16 Mbps. Baseline Profile/Main Profile/High Profile. Scalable Video Coding (SVC). Region Of Interest (ROI). 1 fixed region for main stream and sub-stream. U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz. U: 64 Kbps 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). Up to 6 channels. Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK, ISUP. 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. Up to 32 users. 3 user levels: administrator, operator and user. 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. NAS (NFS, SMB/CIFS), auto network replenishment (ANR). Plug-in required live view: IE 10, IE 11. Wide Dynamic Range (WDR). 8 programmable polygon privacy masks, mask color or mosaic configurable. Day, Night, Auto, Schedule. BLC, HLC, 3D DNR. 1 RJ45 10 M/100 M self-adaptive Ethernet port. Built-in memory card slot, support microSD/SDHC/SDXC/TF card, up to 256 GB. Motion detection support alarm triggering by specified target types (human and vehicle), video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error). Line crossing detection, intrusion detection, region entrance detection, region exiting detection support alarm triggering by specified target types (human and vehicle). 12 VDC, 0.42 A, max. PoE: 802.3af, 36 V to 57 V, 0.17 A to 0.11 A, max. 12 VDC, 0.46 A, max. PoE: 802.3af, 36 V to 57 V, 0.18 A to 0.11 A, max. Cover: metal, main body: metal. Ø138.3 mm × 120.1 mm (ø5.4″ × 4.7″). 170 mm × 170 mm × 150 mm (6.7″ × 6.7″ × 5.9). 870 g 1.9 lb. 1160 g 2.6 lb. 30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing). Startup And Operating Conditions. English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian. FCC (47 CFR Part 15, Subpart B). CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014). RCM (AS/NZS CISPR 32: 2015). IC (ICES-003: Issue 7). KC (KN32: 2015, KN35: 2015). CB (IEC 62368-1: 2014+A11). CE-LVD (EN 62368-1: 2014/A11: 2017). Reach Regulation (EC) No 1907/2006. Facial Detection and Analytics. Face picture comparison, human face capture, face picture search. Up to 16 face picture libraries, with up to 20,000 face. Pictures in total each picture. Ch human face capture. Ch face picture comparison alarm. Motion Detection 2.0. 2160/30 Hz, 2K 2560. 1440/60 Hz, 1920. Ch, RCA Linear, 1 K. Ch, RCA 2.0 Vp. Using the audio input. 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF. P (30 fps)/3. MP (30 fps)/4. IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP. 45 10/100/1000 Mbps self. 45 10/100 Mbps self. Up to 10 TB capacity for each HDD. USB 2.0; Rear panel: 1. N/A (4/1 is optional). 48 VDC, 1.35 A. (W × D × H). 48 mm 12.6. Subpart B, ANSI C63.4. EN 55032: 2015, EN 61000. 4, EN 55035: 2017. If you need more goods, but price is too high. If you want to order more items or you are wholesaler, you can make best offer with us, we will provide you best price. We can’t be responsible if you fail to read the description. We will be more than happy to answer any questions promptly. All products are checked and packed in good condition before dispatch. We are the largest domestic agent in China, more than 10 years experiences in security B2C market, always provide best best price and best service for our customers. If you are a wholesaler, please contact with us soon, you will find big surprise for your security business. All items are 100% from Dahua and Hikvision, including original and OEM versions. All are from Dahua&Hikvision factory directly, please don’t worry about the quality. We will do our best to help you about the IP camera or NVR.