Dahua Europe IP network camera FULL HD HFW2231S-S black 2.8mm
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VendorDahua Europe
Product codeHFW2231S-SB
Price€135.51
Price (excl. VAT)€111.07
Delivery5-7 workdays
Quantity 5+
pcs
TransportFREE IN ESTONIA!
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| 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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