DS-2CD2121G0-I(W)(S)

Specification Of DS-2CD2121G0-I(W)(S)

DS-2CD2121G0-I(W)(S) Specification

DS-2CD2121G0-I(W)(S) Specification

• Camera
• Image Sensor1/2.8" Progressive Scan CMOS
• Min. IlluminationColor: 0.028Lux @(F2.0, AGC ON)B/W: 0.0028 Lux @(F2.0, AGC ON), 0 Lux with IR
• Shutter Speed1/3 s to 1/100,000 s
• Slow ShutterYes
• Wide Dynamic Range120 dB
• Day & NightIR Cut Filter
• Angle AdjustmentPan: 0° to 355°, tilt: 0° to 70°, rotate: 0° to 355°

• Lens
• FocusFixed
• Lens Type2.8/4/6 mm
• FOV2.8 mm: horizontal FOV: 115°, vertical FOV: 62°, diagonal FOV: 136°4 mm: horizontal FOV: 86°, vertical FOV: 47°, diagonal FOV: 103°6 mm: horizontal FOV: 55°, vertical FOV: 31°, diagonal FOV: 62°
• ApertureF2.0
• Lens MountM12
• Auto-IrisNo

• Illuminator
• IR RangeUp to 30 m
• Wavelength850 nm

• Video
• Max. Resolution1920 × 1080
• Main Stream50Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720)60Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720)
• Sub-Stream50Hz: 25 fps (704 × 576, 640 × 480, 352 × 288, 320 × 240)60Hz: 30 fps (704 × 480, 640 × 480, 352 × 240, 320 × 240)
• Video Compression Main stream: H.265/H.264Sub-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)No
• Region of Interest (ROI)1 fixed region for main stream

• Audio
• Environment Noise Filtering-S: Yes
• Audio Sampling Rate-S: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Audio Compression -S: G.711/G.722.1/G.726/MP2L2/PCM
• Audio Bit Rate-S: 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(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, UPnPâ„¢, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, Bonjour
• User/HostUp to 32 users. 3 levels: administrator, operator and user
• Network StorageSupport built-in micro SD/micro SDHC/micro SDXC card (128 GB), local storage and NAS (NFS, SMB/CIFS), ANR
• ClientWired network: Hik-Connect, iVMS-4200, iVMS-5200, iVMS-4500Wi-Fi: iVMS-4200, iVMS-5200, iVMS-4500
• Web BrowserIE 8+, 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 (-S)
• Target CroppingNo
• DNR3D DNR
• Image EnhancementBLC/3D DNR
• Image SettingsRotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser

• Interface
• Audio-S: 1 input (line in), 1 output (line out), mono sound
• Alarm -S: 1 input, 1 output
• Video OutputNo
• On-board StorageBuilt-in micro SD/micro SDHC/micro SDXC slot, up to 128 GB
• Hardware ResetYes
• Communication Interface1 RJ45 10M/100M self-adaptive Ethernet port

• Smart Feature-Set
• Smart EventLine crossing detection, intrusion detection

• General
• Firmware VersionV5.5.98
• General FunctionOne-key reset, anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
• Startup and Operating Conditions-30 °C to +60 °C (-22 °F to +140 °F), humidity 95% or less (non-condensing)
• Power Supply12 VDC ± 25%, PoE (802.3af, class 3)
• Power Consumption and CurrentPoE: (802.3af, 36 V to 57 V), 0.2 A to 0.1 A, max. 6.5 W; 12 VDC, 0.4 A, max. 5 W
• Camera DimensionCamera: Ø111 × 82.4 mm (Ø4.4" × 3.2")With package: 135 × 135 × 110 mm (5.3" × 5.3" × 4.3")
• Camera WeightCamera: approx. 497 g (1.1 lb.)With package: approx. 597 g (1.3 lb.)

• Approval
• Protection Ingress protection: IP67 (IEC 60529-2013), IK10(IEC 62262:2002)

• Wi-Fi
• Encryption Mode-W: 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
• Wi-Fi Protocol-W:802.11b: DQPSK, DBPSK, CCK802.11g/n: 64-QAM, 16-QAM, QPSK, BPSK
• Frequency Range-W: 2.4 GHz to 2.4835 GHz
• Channel Bandwidth -W: 20/40 MHz
• Transfer Rate-W: 11b: 11 Mbps11g: 54 Mbps11n: 65 Mbps
• Wireless Range-W: 50 m

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