DS-2CD2083G0-I 2.8mm Specifications Camera Image Sensor: 1/2.5" Progressive Scan CMOSSignal System: PAL/NTSCMin. Illumination: Color: 0.01 lux @(F1.2, AGC ON), 0.028 Lux @(F2.0, AGC ON), 0 lux with IRShutter Time: 1/3 s to 1/100,000 sSlow Shutter: SupportLens: 2.8 mm, horizontal field of view: 102°Lens Mount: M12Adjustment Range: Pan: 0° to 360° , tilt: 0° to 90°, rotate: 0° to 360°Day& Night: IR cut filterWide Dynamic Range: 120 dBDigital Noise Reduction: 3D DNRFocus: Fixed Compression Standard Main stream: H.265/H.264Sub-stream: H.265/H.264/MJPEGThird stream: H.265/H.264Video Bit Rate: 32 Kbps to 16 MbpsSVC: H.264 and H.265 encoding support Image&Video Max. Image Resolution: 3840 × 2160Main Stream:50Hz: 12.5 fps (3840 × 2160), 20 fps (3072 × 1728), 25fps(2560 × 1440, 1920 × 1080, 1280 × 720)60Hz: 15 fps (3840 × 2160), 20fps (3072 × 1728), 30fps(2560 × 1440, 1920 × 1080, 1280 × 720)Sub Stream:50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)Third Stream:50Hz: 25fps (1280 × 720, 640 × 360, 352 × 288)60Hz: 30fps (1280 × 720, 640 × 360, 352 × 240)Image Enhancement: BLC/3D DNR/ROI/HLCImage Settings: Saturation, brightness, contrast, sharpness and white balance adjustable by client software or web browserDay/Night Switch: Day/Night/Auto/Schedule Network Network Storage: microSD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANRProtocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, BonjourGeneral Function: One-key reset, anti-Flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter, three streamsAPI: ONVIF (Profile S, Profile G), ISAPI Interface On-board storage: Built-in Micro SD/SDHC/SDXC slot, up to 128 GBReset Button: Yes Smart Feature-set Line Crossing Detection: Cross a pre-defined virtual lineIntrusion Detection: Enter and loiter in a pre-defined virtual region General Operating Conditions: -30 °C ~ 60 °C (-22 °F ~ 140 °F) | Humidity 95% or less (non-condensing)Power Supply: 12 VDC ± 25%, PoE (802.3af, Class3)Power Consumption: 12 VDC ± 0.5A, max. 6W | PoE(802.3af, 36 V to 57 V,class 3), 0.2A to 0.1A, max. 7.5WWeather Proof: IP67IR Range: Up to (98FT)30mDimensions:Camera: Φ 70 × 155 mm (Φ 2.8″ × 6.1″)Package: 216 × 121 × 118 mm (8.5″ × 4.8″ × 4.7″)Weight: 410 g (0.9 lb.) DS-2CD2542FWD-IS DS-2CD2542FWD-IS DS-2DE2A404IW-DE3 DS-2CD2185FWD-I DS-2CD2185FWD-I Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews — — 5.0 out of 5 stars 1 — — Resolution 4MP 4MP 4MP 8MP 8MP Lens 2.8mm 4mm 2.8-12mm 4mm 2.8mm Weatherproof IP67 IP67 IP67 IP67 IP67 PoE ✓ ✓ ✓ ✓ ✓ SD Slot ✓ ✓ ✓ ✓ ✓ Audio ✓ ✓ ✓ no data no data
