(UL) LISTED AUTHORIZED TO USE AND DISTRIBUTION IN USA. HIK VISION 4K 8/4 MEGAPIXEL 2.8 / 4mm BUILT ON AUDIO. DS-2CD2087G2-LU 4 K ColorVu Fixed Bullet Network Camera. High quality imaging with 8 MP resolution. Clear imaging against strong back light due to 130 dB WDR technology. Focus on human and vehicle classification based on deep learning. Built-in microphone for real-time audio security (-U). 1/1.2 Progressive Scan CMOS. 1/3 s to 1/100,000 s. Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°. Fixed focal lens, 2.8, 4, and 6 mm optional. Focal Length & FOV. 2.8 mm: horizontal FOV102°, vertical FOV 52°, diagonal FOV 124°. 4 mm: horizontal FOV 88°, vertical FOV 47°, diagonal FOV 104°. 6 mm: horizontal FOV 54°, vertical FOV 30°, diagonal FOV 62°. 2.8 mm: 4.5 m to? 4 mm: 7 m to? 6 mm: 13 m to? 2.8 mm, D: 96 m, O: 38 m, R: 19 m, I: 10 m. 4 mm, D: 102 m, O: 41 m, R: 21 m, I: 11 m. 6 mm, D: 167 m, O: 66 m, R: 33 m, I: 16 m. 25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720). 24 fps (3840 × 2160). 30 fps (3200 x 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 x 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: 64 Kbps G. 711 ulaw/64 KbpsG. 711 alaw/16 KbpsG. 722.1/16 KbpsG. 726/32 to 192 Kbps(MP2L2)/8 to 320 Kbps(MP3)/16 to 64Kbps(AAC). U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz. 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 6 channels. Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK. 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. Day, Night, Auto, Schedule. Wide Dynamic Range (WDR). BLC, HLC, 3D DNR. 1 RJ45 10 M/100 M self-adaptive Ethernet port. Built-in memory card slot, support microSD/microSDHC/microSDXC/TF card, up to 256 GB. Motion detection (human and vehicle targets classification), video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error). Line crossing, intrusion, region entrance, region exiting support alarm triggering by specified target types (human and vehicle). 12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug, reverse polarity protection. PoE: (802.3af, Class 3, 36 V to 57 V), 0.25 A to 0.15 A, max. 78.8 × 78.6 × 215.2 mm (3.1″ × 3.1″ × 8.5). 315 × 137 × 141 mm (12.4″ × 5.4″ × 5.6). 850 g 1.9 lb. 1270 g 2.8 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. DS-2CD2347G2L(U) 4 MP ColorVu Fixed Mini Bullet Network Camera. High quality imaging with 4 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). 1/1.8 Progressive Scan CMOS. 2.8 mm, horizontal FOV 112°, vertical FOV 61°, diagonal FOV 134°. 4 mm, horizontal FOV 95°, vertical FOV 51°, diagonal FOV 115°. 6 mm, horizontal FOV 58°, vertical FOV 31°, diagonal FOV 69°. 2.8 mm, 2.5 m to? 4 mm, 3.5 m to? 6 mm, 7.5 m to? 2.8 mm, D: 58 m, O: 23 m, R: 11 m, I: 2 m. 4 mm, D: 77 m, O: 30 m, R: 15 m, I: 7 m. 6 mm, D: 115 m, O: 45 m, R: 23 m, I: 11 m. 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720). 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720). 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360). 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360). Third stream is supported under certain settings. 32 Kbps to 8 Mbps. 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). 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. Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK. MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR). Together with high-end Hikvision memory card, memory card encryption and health detection are supported. Plug-in required live view: IE 10+. Built-in micro SD/SDHC/SDXC slot, up to 256 GB. Motion detection (human and vehicle targets classification), video tampering alarm, exception. Line crossing detection, intrusion detection, region entrance detection, region exiting detection. 6 W, Ø5.5 mm coaxial power plug. PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.15 A, max. 215.2 mm × 78.8 mm × 78.6 mm (8.5″ × 3.1″ × 3.1). 315 mm × 137 mm × 141 mm (12.4″ × 5.4″ × 5.6). 695 g 1.5 lb. 1090 g 2.4 lb. FCC SDoC (47 CFR Part 15, Subpart B). CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014). RCM (AS/NZS CISPR 32: 2015). IC VoC (ICES-003: Issue 6, 2016). KC (KN 32: 2015, KN 35: 2015). CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach Regulation (EC) No 1907/2006.