Catalog > Consumer Electronics > Security & Alarms > CCTV Equipment > CCTV Cameras Catalog > Consumer Electronics > Security & Alarms > Hikvision Surveillance 2 MP Fixed Turret Network Camera 2 MP Fixed Turret Network Camera HKV DS-2CD2327G2-LU (2,8MM) Hikvision ColorVu Dome Turret Network Camera 2MP 2.8mm Lens 30m IR, 1/2.8" 3D DNR 1920×1080 @30fps Built-In-Mic & SD Card Slot H.265+, H.264+ 128GB IP66 Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features High quality imaging with 2 MP resolution Efficient H.265+ compression technology Clear imaging against strong back light due to 120 dB WDR technology Focusing on human and vehicle classification based on deep learning Built-in microphone for real-time audio security(-U) 24/7 colorful imaging Water and dust resistant (IP67) Specifications Camera Image Sensor : 1/2.8" Progressive Scan CMOS Min. Illumination : Color: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with Light Shutter Speed : 1/3 s to 1/100,000 s Slow Shutter : Yes P/N : P/N Wide Dynamic Range : 120 dB Angle Adjustment : Pan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360° Lens Lens Type : Fixed focal lens, 2.8 and 4 mm optional Focal Length & FOV : 2.8 mm, horizontal FOV 107°, vertical FOV 56°, diagonal FOV 127° Lens Mount : M12 Iris Type : FIxed Depth of Field : 2.8 mm, 1.7 m to ∞ Aperture : F1.0 DORI DORI : 2.8 mm, D: 46 m, O: 18 m, R: 9 m, I: 4 m Illuminator White Light Range : 30 m Smart Supplement Light : Yes Video Max. Resolution : 1920 × 1080 Main Stream 50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720) Sub-Stream 50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360) Third Stream 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. Video Compression Main stream: H.265/H.264/H.264+/H.265+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 *Third stream is supported under certain settings. Video Bit Rate : 32 Kbps to 8 Mbps H.264 Type : Baseline Profile/Main Profile/High Profile H.265 Type : Main Profile H.264+ Main : stream supports H.265+ Main : stream supports Bit Rate Control : CBR/VBR Scalable Video Coding (SVC) : Yes Region of Interest (ROI) : 1 fixed region for main stream and sub-stream Audio Audio Compression : -U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC Environment Noise Filtering : -U: Yes Audio Sampling Rate : -U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz Audio Bit Rate : -U: 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) 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 Simultaneous Live View : Up to 6 channels API : Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK Smooth Streaming : Yes 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)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 : Day, Night, Auto, Schedule 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 SD/SDHC/SDXC slot, up to 256 GB Built-in Microphone : -U: Yes Reset Key : Yes Event Basic Event : Motion detection (human and vehicle targets classification), video tampering alarm, exception Smart Event : Scene change detection Deep Learning Function Face Capture : Yes Perimeter Protection Line crossing detection, intrusion detection, region entrance detection, region exiting detection Supports human and vehicle targets classification General Linkage Method : Upload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email Material : Aluminum alloy body, except for trim ring Dimension : Ø 138.3 mm × 115.4 mm (Ø 5.4" × 4.5") Weight : Approx. 770 g (1.7 lb.) With Package Weight : Approx. 980 g (2.2 lb.) Storage Conditions : -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) Startup and Operating Conditions : -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing) Web Client Language 33 languages : 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 General Function : Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixelcounter Firmware Version : V5.5.113 Software Reset : Yes Power Supply 12 VDC ± 25%PoE: 802.3af, Class 3 Power Consumption and Current 12 VDC, 0.5 A, max. 6 W PoE (802.3af, 36 V to 57 V), 0.2 A to 0.12 A, max. 7 W Power Interface Ø 5.5 mm coaxial power plug Downloads Datasheet - HKV DS-2CD2327G2-LU (2,8MM) PDF File 1.22 MB