Dahua HFW2431 IP camera for outdoor surveillance with a bright image sensor and 4MP resolution for brilliant videos, even under poor lighting conditions
System overview
Thanks to the improved H.265 encoding technology, the Dahua Lite series camera has an efficient video encoding capacity that saves bandwidth and storage space. This camera uses the latest Starlight technology and provides a better, more colorful picture in low-light environments. It supports SD card storage, waterproof function and dustproof function.
Wide dynamic range (WDR)
Dahua uses the advanced WDR (Wide Dynamic Range) technology. You will get clear details in the environment with strong brightness contrast. You can also get clear images in high brightness and backlit environments, bright and dark areas with a strong light source.
Intelligent video analysis (IVS)
With the advanced video algorithm, the Dahua camera supports intelligent detection like tripwire and intrusion etc.
S.265 + & H.264mart (H +)
Dahua intelligent coding technology adopts advanced algorithm for automatic stream control according to the environment and achieves higher efficiency than (H.265 & H.264). It delivers high quality video and lowers storage and transmission costs.
Crisp videos even in the dark
With the powerful IR night vision LEDs, objects are recognized without errors even in absolute darkness. Since the IR spectrum is above the color spectrum, i.e. above our field of vision, the videos shown are shown in black and white.
Local recordings also possible without a recorder
With the built-in SD card slot, the videos can be saved on a micro SD card. A recording rule can also be set with a calendar function, so that, for example, recording is only made on weekdays or only when movement is detected.
Further equipment features:
4MP, 1/3 ”CMOS image sensor, low illuminance, high image resolution
Outputs 4MP (2560 × 1440) at 25 / 30fps, max. supports 4MP (2688 × 1520) at 20 fps
H.265 encoding, high compression rate, low bit rate
Built-in IR LED, maximum IR distance: 30 m
ROI, SMART H.264 / H.265, flexible coding, applicable to different bandwidths
and storage environments
Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermark, applicable to
various surveillance scenes
Intelligent detection: intrusion, tripwire
Abnormality detection: motion detection, video tampering, no SD card, SD card full,
SD card error, network disconnected, IP conflict, illegal access, voltage detection
You can find more IP cameras in our network cameras category.
Standard: | TCP/IP | |||||
Sensor: | 1/3 " Progressive Scan CMOS | |||||
Matrixgröße: | 4 Mpx | |||||
Scan-System: | Progressiv | |||||
Auflösung: | 2688 x 1520 - 4 Mpx , | |||||
2560 x 1440 - 3.7 Mpx , | ||||||
2304 x 1296 - 3 Mpx , | ||||||
1920 x 1080 - 1080p , | ||||||
1280 x 960 - 1.3 Mpx | ||||||
1280 x 720 - 720p | ||||||
Objektiv: | 2.8 mm | |||||
Sichtwinkel: | 102 ° (Herstellerangaben) | |||||
100 ° (unsere Testergebnisse) | ||||||
Reichweite des IR-Beleuchters: | 30 m | |||||
RS-485 Interface: |
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Speicherkarten-Slot: | Micro SD Karten bis 256GB unterstützt (lokale Speicherung möglich) | |||||
Bild-Kompressionsmethode: | H.265+ / H.265 / H.264+ / H.264 / MJPEG | |||||
Alarm-Ein- und Ausgänge: |
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Audio: |
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Bitrate: | 32 ... 6144 kbps - H.264 | |||||
12 ... 6144 kbps - H.265 | ||||||
Übertragungsgeschwindigkeit des Hauptstroms: | 25 fps @ 4 Mpx | |||||
Netzwerk-Interface: | 10/100 Base-T (RJ-45) | |||||
Netzwerkprotokolle: | IPv4/IPv6, HTTP, HTTPS, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, Multicast, ICMP, IGMP, NFS, PPPoE, IEEE 802.1x, Bonjour | |||||
WEB Server: | Eingebaut | |||||
Max. Anzahl von Benutzern online: | 20 | |||||
ONVIF: | 18.06 | |||||
Zugriff vom Mobiltelefon: | Port: 37777 oder Zugriff über die Cloud | |||||
Android: Gratis-App gDMSS Plus | ||||||
iOS (iPhone): Gratis-App iDMSS Plus | ||||||
Standardmäßige IP Adresse: | 192.168.1.108 | |||||
Standard-Login / Administrator-Passwort: | admin / - | |||||
Das Administrator-Kennwort ist bei der ersten Inbetriebnahme einzustellen | ||||||
Zugangsports via www: | 80, 37777 | |||||
Zugangsports via App am PC: | 37777 | |||||
Zugangsport via mobile App: | 37777 | |||||
ONVIF Port: | 80 | |||||
RTSP URL: | rtsp://admin:haslo@192.168.1.108:554/cam/realmonitor?channel=1&subtype=0 - Hauptstrom | |||||
rtsp://admin:haslo@192.168.1.108:554/cam/realmonitor?channel=1&subtype=1 - Hilfsstrom | ||||||
Ausgewählte Funktionen: | WDR - 120 dB - Breiter Bereich der Beleuchtungsdynamik | |||||
3D-DNR - Digitale Lärmreduzierung im Bild | ||||||
ROI - Qualitätsverbesserung ausgewählter Bildfragmente | ||||||
BLC/HLC - Hintergrundlicht/Starklicht-Kompensierung | ||||||
Möglichkeit der Änderung der Auflösung, Qualität und Bitrate | ||||||
Bewegungsmelder | ||||||
Privatzonen | ||||||
Konfigurierbare Privat-Zonen | ||||||
Mirror - Spiegelung des Bilds | ||||||
IVS Analyse : Eindringen, Überschreitung der Linie | ||||||
Energieversorgung: | PoE (802.3af), | |||||
12 V DC / 420 mA | ||||||
Stromverbrauch: | < 5 W | |||||
Gehäuse: | Compact - Metall | |||||
Farbe: | Weiß | |||||
Dichtheitsklasse: | IP67 | |||||
Arbeitstemperatur: | -40 °C ... 60 °C | |||||
Gewicht: | 0.48 kg | |||||
Maße: | Ø 70 x 166 mm | |||||
Unterstützte Sprachen: | Polnisch, Englisch, Tschechisch, Französisch, Spanisch, Holländisch, Deutsch, Portugiesisch, Russisch, Italienisch |