• Camera
• Image Sensor1/2.7" Progressive Scan CMOS
• Min. Illumination0.005 Lux @ (F1.2, AGC ON)
• Shutter Speed1/3 s to 1/100,000 s
• Slow ShutterYes
• Wide Dynamic Range120dB

• Lens
• Lens MountCS mount
• Aperture TypeDC drive

• Video
• Max. Resolution1920 × 1080
• Main Stream50Hz: 25fps (1920 × 1080, 1280 × 960, 1280 × 720),60Hz: 30fps (1920 × 1080, 1280 × 960, 1280 × 720)
• Sub Stream50Hz: 25fps (640 × 480, 640 × 360, 320 × 240),60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)
• Video CompressionMain stream: H.265/H.264,Sub stream: H.265/H.264/MJPEG
• Video Bit Rate32 Kbps to 8 Mbps
• H.264 TypeBaseline Profile/Main Profile/High Profile
• H.265 TypeMain Profile
• H.264+Main stream supports
• H.265+Main stream supports
• Scalable Video Coding (SVC)H.265 encoding and H.264 encoding support
• Region Of Interest (ROI)Support 1 fixed region for main stream

• Audio
• Environment Noise FilteringYes
• Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM
• Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)

• Network
• Simultaneous Live ViewUp to 6 channels
• APIONVIF (PROFILE S, PROFILE G), ISAPI
• ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
• User/HostUp to 32 users,3 levels: Administrator, Operator and User
• Network StorageSupport micro SD/SDHC/SDXC card (128G) local storage, NAS (NFS,SMB/CIFS), ANR
• ClientiVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
• Web BrowserIE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
• Alarm TriggerMotion detection, video tampering, network disconnected, IP address conflict, illegal login, HDD full, HDD error

• Image
• Day/Night SwitchDay/Night/Auto/Schedule/Triggered by Alarm In
• DNR3D DNR
• Image EnhancementBLC/3D DNR
• Image SettingsRotate mode, saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser

• Interface
• Audio1 input (line in/mic in, 3.5 mm), 1 output(3.5 mm) (only –AC model supports mic in)
• AlarmDS-2CD2821G0: 1 input, 1 output (max. DC 12 V, 30 mA),DS-2CD2821G0 (AC24V/DC12V): 1 input, 1 output (max. DC 24 V, 1 A or max. AC 110 V, 500 mA)
• Video Output1Vp-p composite output (75 Ω/BNC)
• On-Board StorageBuilt-in micro SD/SDHC/SDXC slot, up to 128 GB
• Hardware ResetYes
• Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port, 1 RS232, 1 RS485

• Event
• Smart EventLine crossing detection, intrusion detection

• General
• Firmware VersionV5.5.53
• General FunctionOne-key reset, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
• Startup And Operating Conditions-10 °C to +50 °C (14 °F to +122 °F), humidity 95% or less (non-condensing)
• Power SupplyDC: 12 V ± 25%,AC: 24 V ± 25% (AC24V models support),PoE: 802.3af, class 3,Terminal block
• Power Consumption And CurrentDC: 12 V, 0.4 A, max: 4.8 W,AC: 24 V, 0.2 A, max: 4.8 W (AC24V model supports),PoE: (802.3af, 36 V to 57 V), 0.2 A to 0.1 A, max: 6 W
• Camera DimensionCamera: 68 × 56 × 143 mm (2.7" × 2.2"× 5.6"),With package: 172 × 110 × 99 mm (6.8" × 4.3"× 3.9")
• Camera WeightCamera: 440 g (1 lb.),With package: 600 g (1.3 lb.)