Dahua HDBW2541RP-ZS IP hálózati kamera, 5 MP

Camera Specifications

• Image Sensor: 1/2.7" CMOS
• Max Resolution: 2592 (H) × 1944 (V)
• ROM: 128 MB
• RAM: 512 MB
• Scanning System: Progressive
• Electronic Shutter Speed: Auto/Manual 1/3 s – 1/100,000 s
• 0.005 lux (Color, 30 IRE)
• 0.0005 lux (B/W, 30 IRE)
• 0 lux (with illuminator on)
• S/N Ratio: >56 dB
• Illumination Distance: 40 m (131.23 ft) with IR LED
• Illuminator Control: Auto/Manual
• Illuminator Number: 2 (IR LED)
• Pan: 0°–355°
• Tilt: 0°–75°
• Rotation: 0°–355°

Lens Features

• Lens Type: Motorized vari-focal
• Lens Mount: Φ14
• Focal Length: 2.7 mm – 13.5 mm
• Max Aperture: F1.5
• Field of View H: 100° – 30°
• Field of View V: 72° – 23°
• Field of View D: 134° – 38°
• Iris Control: Fixed
• Close Focus Distance: 0.8 m (2.62 ft)
• DORI W (Wide) Detect: 64.4 m (211.29 ft)
• DORI W (Wide) Observe: 25.8 m (84.65 ft)
• DORI W (Wide) Recognize: 12.9 m (42.32 ft)
• DORI W (Wide) Identify: 6.4 m (21.00 ft)
• DORI T (Telephoto) Detect: 221.4 m (726.37 ft)
• DORI T (Telephoto) Observe: 88.6 m (290.68 ft)
• DORI T (Telephoto) Recognize: 44.3 m (145.34 ft)
• DORI T (Telephoto) Identify: 22.1 m (72.51 ft)

Intelligent Features

• IVS (Perimeter Protection): Intrusion, Tripwire (supports vehicle and human classification)
• Smart Search: Works with Smart NVR for intelligent search, event extraction, and merging video.
• Video Compression: H.265; H.264; H.264H; H.264B; MJPEG (only for sub-stream)
• Smart Codec: Smart H.265+; Smart H.264+
• Main stream: 2592 × 1944 @ 1–20 fps, 2688 × 1520 @ 1–25/30 fps
• Sub-stream: 704 × 576 @ 1–25 fps, 704 × 480 @ 1–30 fps
• Resolution Options: 5M, 4M, 3M, 1080p, 1.3M, 720p, D1, VGA, CIF
• Bit Rate Control: CBR/VBR
• H.264: 3 kbps – 8192 kbps
• H.265: 3 kbps – 8192 kbps
• Day/Night Modes: Auto (ICR), Color, B/W
• WDR (Wide Dynamic Range): 120 dB
• Scene Self-adaptation: Yes
• White Balance: Auto, natural, street lamp, outdoor, manual, regional custom
• Noise Reduction: 3D DNR
• Audio Compression: G.711a, G.711Mu, PCM, G.726 (only ZAS supported)

SD card events, network disconnections, IP conflicts, motion detection, video tampering, intrusion detection, scene changing, audio detection, voltage detection, defocus detection, external alarms, SMD, and safety exceptions.

Network Features

• Network Port: RJ-45 (10/100 Base-T)
• Protocols Supported: IPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, Multicast, ICMP, IGMP, NFS, SAMBA, PPPoE, SNMP
• Interoperability: ONVIF (Profile S/Profile G/Profile T), CGI, P2P, Milestone, Genetec
• User/Host: 20 users (Total bandwidth: 64 MB)
• Storage Options: FTP, SFTP, Micro SD card (max. 256 GB), NAS
• Management Software: Smart PSS, DSS, DMSS
• Mobile Client: iOS, Android

Power and Environmental Specifications

• Power Supply: 12 VDC/PoE (802.3af)
• Basic: 3.1 W (12 VDC); 4 W (PoE)
• Max (WDR + IR + Intelligence): 6.9 W (12 VDC); 8.1 W (PoE)
• Operating Temperature: –30 °C to +60 °C (–22 °F to +140 °F)
• Model: HDBW2541RP-ZS
• Color: White