Dahua Technology Co. IP cam. cylinder 4MP STARLIGHT, 1/2.9” 3.6mm. 84° F1.6, 25fps, IR+LED 50/60m, WDR, IVS, IP67, MIC

Image Sensor & Resolution

• Sensor Type: 1/2.9" CMOS


• Max Resolution: 2688 × 1520 (4MP)


• ROM: 128 MB


• RAM: 128 MB


• Scanning System: Progressive


• Electronic Shutter Speed: Auto/Manual (1/3 s to 1/100,000 s)


• Min. Illumination:
  
  
  
  • Color: 0.006 Lux (at F1.6, 30IRE)
  
  
  • B/W: 0.0006 Lux (at F1.6, 30IRE)
  
  
  • With illuminator: 0 lux
  
  
  
  


• Signal-to-Noise Ratio (S/N): >56 dB

Illumination & Lens

• Illumination Distance:
  
  
  
  • IR LED: Up to 60 m (195.85 ft)
  
  
  • Warm Light: Up to 50 m (164.04 ft)
  
  
  
  


• Illuminator Control: Auto/Manual


• Illuminator Number: 2 IR LEDs, 2 warm light LEDs


• Pan/Tilt/Rotation:
  
  
  
  • Pan: 0°–360°
  
  
  • Tilt: 0°–90°
  
  
  • Rotation: 0°–360°
  
  
  
  


• Lens Type: Fixed-focal


• Focal Length: 3.6 mm


• Max Aperture: F1.6


• Field of View:
  
  
  
  • Horizontal: 84°
  
  
  • Vertical: 42°
  
  
  • Diagonal: 101°
  
  
  
  


• Iris Control: Fixed


• Close Focus Distance: 1.7 m (5.58 ft)

DORI Distances (Lens Performance)

• Detect: 85.4 m (208.18 ft)


• Observe: 34.2 m (112.20 ft)


• Recognize: 17.1 m (56.10 ft)


• Identify: 8.5 m (27.89 ft)

Intelligent Features

• IVS (Perimeter Protection): Supports intrusion detection and tripwire (with human and vehicle classification)


• Smart Search: Works with Smart NVR to refine intelligent search, event extraction, and merging event videos

Video & Compression

• Video Compression: H.265, H.264, H.264H, H.264B, MJPEG (Sub-stream only for MJPEG)


• Smart Codec: Smart H.265+, Smart H.264+


• Video Frame Rate:
  
  
  
  • Main Stream: 2688 × 1520 @ (1–20 fps), 2560 × 1440 @ (1–25/30 fps)
  
  
  • Sub Stream: 704 × 576 @ (1–25 fps), 704 × 480 @ (1–30 fps)
  
  
  
  


• Stream Capability: 2 streams


• Resolution Options: From 2688 × 1520 to CIF (352 × 288/352 × 240)


• Bit Rate Control: CBR/VBR


• Video Bit Rate: H.264: 32 kbps–6144 kbps, H.265: 12 kbps–6144 kbps

Image Enhancement

• Day/Night Mode: Auto (ICR), Color, B/W


• BLC: Yes


• HLC: Yes


• WDR: 120 dB


• White Balance: Auto, Natural, Street Lamp, Outdoor, Manual, Regional Custom


• Gain Control: Auto/Manual


• Noise Reduction: 3D NR


• Motion Detection: On/Off (4 areas)


• Region of Interest (ROI): Yes (4 areas)


• Smart Illumination: Yes


• Image Rotation: 0°, 90°, 180°, 270° (Supports 90°/270° for 2688 × 1520 resolution)


• Mirror: Yes


• Privacy Masking: 4 areas

Audio

• Built-in Microphone: Yes


• Audio Compression: G.711a, G.711Mu, G.726, PCM

Alarm Events

• SD Card Issues: No SD card, SD card full, SD card error


• Network: Network disconnection, IP conflict, illegal access


• Motion & Tampering: Motion detection, video tampering, tripwire, intrusion


• Other: Audio detection, voltage detection, security exception, external alarm

Network

• Network Port: RJ-45 (10/100 Base-T)


• Protocol Support: IPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, NTP, Multicast, ICMP, IGMP, P2P


• Interoperability: ONVIF (Profile S/Profile T/Profile G), CGI


• User/Host: 6 users, Total bandwidth: 36 M


• Storage: FTP, SFTP, Micro SD card (max. 256 GB)

Management & Mobile

• Management Software: SmartPSS Lite, DSS, DMSS


• Browser Compatibility: IE, Chrome, Firefox


• Mobile App: iOS, Android

Cyber Security

• Security Features: Encryption, trusted execution, account lockout, syslog, video encryption, HTTPS, trusted updates, and boot, X.509 certificate generation/import

Power

• Power Supply: 12 VDC/PoE (802.3af)


• Power Consumption:
  
  
  
  • Basic: 2 W (12 VDC), 2.6 W (PoE)
  
  
  • Max: 6.1 W (12 VDC), 7.2 W (PoE)
  
  
  
  

Environmental

• Operating Temperature: –40 °C to +60 °C (–40 °F to +140 °F)


• Operating Humidity: ≤95%


• Storage Temperature: –40 °C to +60 °C (–40 °F to +140 °F)


• Storage Humidity: ≤95%


• Protection: IP67 (Water and dustproof)


• Anti-corrosion Level: Low