DS-2CD2021G1-I(W)

Specification Of DS-2CD2021G1-I(W)

DS-2CD2021G1-I(W) Specification

DS-2CD2021G1-I(W) Specification

• Camera
• Image Sensor1/2.8" Progressive Scan CMOS
• Min. IlluminationColor: 0.028 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 360°, tilt: 0° to 90°, rotate: 0° to 360°

• Lens
• FocusFixed
• Lens Type2.8/4/6 mm
• FOV2.8 mm, horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 136°4 mm, horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 102°6 mm, horizontal FOV: 54.5°, vertical FOV: 31.3°, diagonal FOV: 62.3°
• ApertureF2.0
• Lens MountM12
• Auto-IrisNo

• Wi-Fi (-W)
• Transfer Rates11b: 11 Mbps11g: 54 Mbps11n: up to 150 Mbps

• 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 (640 × 480, 640 × 360, 320 × 240)60Hz: 30 fps (640 × 480, 640 × 360, 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
• Region of Interest (ROI)Support 1 fixed region for main stream

• 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 Micro SD/SDHC/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
• DNR3D DNR
• Image EnhancementBLC/3D DNR
• Image SettingsRotate mode, saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browser

• Interface
• Video OutputNo
• On-board StorageBuilt-in Micro SD/SDHC/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, three streams, 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 Current12 VDC, 0.3 A, max. 4 W; PoE (802.3af, 36 to 57 V), 0.2 A to 0.1 A, max. 5.5 W
• Camera Dimension69.7 mm × 67.9 mm × 171.4 mm (2.7" × 2.7" × 6.7")
• Camera Weight350 g (0.8 lb.)

• Approval
• Protection Ingress protection: IP67 (IEC 60529-2013)

• Wi-Fi
• Encryption Mode64/128-bit WEP, WPA/WPA2
• Wi-Fi Protocol802.11b: CCK, QPSK, BPSK802.11g/n: OFDM
• Frequency Range2.412 GHz to 2.472 GHz
• Channel Bandwidth 20/40 MHz
• Transfer Rate11b: 11 Mbps11g: 54 Mbps11n: up to 150 Mbps
• Wireless Range50 m

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