Dahua Europe IP network camera FULL HD HFW2231S-S black 2.8mm

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VendorDahua Europe
Product codeHFW2231S-SB
Price€77.90
Price (excl. VAT)€62.82
Ships in 5-7 bd
Quantity4 pcs
Camera
Image Sensor 1/2.8" CMOS
Max. Resolution 1920 (H) × 1080 (V)
ROM 128 MB
RAM 128 MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.002 Lux@F1.6 (Color, 30 IRE)
0.0002 Lux@F1.6 (B/W, 30 IRE)
0 Lux (Illuminator on)
S/N Ratio > 56 dB
Illumination Distance 30 m (98.43 ft) (IR)
Illuminator On/Off Control Auto; manual
Illuminator Number 1 (IR LED)
Pan/Tilt/Rotation Range Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°
Lens
Lens Type Fixed-focal
Lens Mount M12
Focal Length 2.8 mm
Max. Aperture 2.8 mm: F1.6
Field of View 2.8 mm: Horizontal: 107°; Vertical: 56°; Diagonal: 127°
Iris Control Fixed
Close Focus Distance 2.8 mm: 0.7 m (2.30 ft)
DORI Distance Lens Detect Observe Recognize Identify
2.8 mm 43.9 m (144.03 ft) 17.5 m (57.41 ft) 8.8 m (28.87 ft) 4.4 m (14.44 ft)
Smart Event
IVS Tripwire; intrusion
Video
Video Compression H.265; H.264; H.264B; MJPEG (Only supported by the sub stream)
Smart Codec Smart H.265+; Smart H.264+
Video Frame Rate Main stream:
1920 × 1080@1–25/30 fps
Sub stream:
704 × 576@1–25 fps
704 × 480@1–30 fps
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity
Stream Capability 2 streams
Resolution 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); 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
Day/Night 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 OFF/ON (4 areas, rectangular)
Region of Interest (RoI) Yes (4 areas)
Smart Illumination Yes
Image Rotation 0°/90°/180°/270° (Support 90°/270° with 1080p resolution and lower)
Mirror Yes
Privacy Masking 4 areas
Alarm
Alarm Event No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; voltage detection; security exception
Network
Network Port RJ-45 (10/100 Base-T)
SDK and API Yes
Cyber Security Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
Network Protocol IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Boujour
Interoperability
Type:
IP security camera
Placement supported:
Indoor & outdoor
Connectivity technology:
Wired
Day/night mode:
Yes
Infrared (IR) cut-off filter:
Yes
Remote viewing:
Yes
Mounting type:
Wall
Product colour:
White
Housing material:
Metal
International Protection (IP) code:
IP67
Camera pan control:
Yes
Camera tilt control:
Yes
Minimum illumination:
0.002 lx
Field of view (FOV) angle:
270°
Angle of rotation:
270°
Lens viewing angle, horizontal:
106°
Lens viewing angle, vertical:
57°
Lens viewing angle, diagonal:
126°
Tilt angle range:
0 - 90°
Pan range:
0 - 360°
White balance:
Auto, Daylight, Natural
Sensor type:
CMOS
Number of sensors:
1
Optical sensor size:
25.4 / 2.8 mm (1 / 2.8")
Number of lenses:
1
Detect distance:
38.6 m
Observe distance:
15.4 m
Recognize distance:
7.7 m
Lens diameter:
2.8 mm
Fixed focal length:
2.8 mm
Night vision:
Yes
Night vision distance:
30 m
LED type:
IR
Maximum resolution:
1920 x 1080 pixels
Total megapixels:
2 MP
Video formats supported:
H.264, H.265
Video compression formats:
H.264, H.264+, H.265, H.265+
Supported graphics resolutions:
352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
Supported video modes:
720p, 1080p
Frame rate:
30 fps
Noise reduction:
Yes
Noise reduction technology:
3D noise reduction
Ethernet LAN:
Yes
Ethernet interface type:
10 Gigabit Ethernet, 100 Gigabit Ethernet
Networking standards:
IEEE 802.3af
Number of users:
20 user(s)
Compatible memory cards:
MicroSD (TransFlash), SDHC, SDXC
Maximum memory card size:
256 GB
Detection distance:
30 m
Web-based management:
Yes
Web browser:
Yes
Power source type:
DC, PoE
Power consumption (typical):
4.9 W
DC output voltage:
12
Operating temperature (T-T):
-40 - 60 °C
Storage temperature (T-T):
-40 - 60 °C
Mobile operating systems supported:
Android, iOS
Width:
68.7 mm
Depth:
166.2 mm
Height:
68.7 mm
Diameter:
7 cm
Weight:
480 g
Package weight:
570 g
Number of cameras:
1
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