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 LED) |
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; 3.6 mm |
Max. Aperture |
F1.6 |
Field of View |
2.8 mm: H: 107°; V: 56°; D: 127°; 3.6 mm: H: 88°; V: 44°; D: 105° |
Iris Control |
Fixed |
Close Focus Distance |
2.8 mm: 0.7 m (2.30 ft); 3.6 mm: 1.3 m (4.37 ft) |
DORI Distance |
2.8 mm |
Detect: 43.9 m (144.03 ft); Observe: 17.5 m (57.41 ft); Recognize: 8.8 m (28.87 ft); Identify: 4.4 m (14.44 ft) |
3.6 mm |
Detect: 58.9 m (193.24 ft); Observe: 23.6 m (77.43 ft); Recognize: 11.8 m (38.71 ft); Identify: 5.9 m (19.36 ft) |
Intelligence |
IVS (Perimeter Protection) |
Intrusion, Tripwire (supports vehicle and human classification) |
Smart Search |
Work with Smart NVR for refined intelligent search, event extraction and merging to event videos |
Video |
Video Compression |
H.264H; H.265; H.264; H.264B; MJPEG (Sub stream only) |
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) |
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 / HLC |
Yes / 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) |
Image Rotation |
0°/90°/180°/270° (Support 90°/270° with 1080p and lower) |
Mirror |
Yes |
Privacy Masking |
4 areas |
Audio |
Built-in MIC |
Yes |
Audio Compression |
G.711a; G.711Mu; PCM; G.726 |
Alarm |
Alarm Event |
No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; SMD; voltage detection; security exception |
Network |
Network Port |
RJ-45 (10/100 Base-T) |
SDK and API |
Yes |
Network Protocol |
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/G/T); CGI |
User/Host |
6 (Total bandwidth: 36 M) |
Storage |
FTP; SFTP; Micro SD card (support max. 256 GB) |
Browser |
IE; Chrome; Firefox |
Management Software |
DSS; DMSS |
Mobile Client |
iOS; Android |
Cyber Security |
Features |
Configuration encryption; Trusted execution; Digest; Security logs; WSSE; Account lockout; syslog; Video encryption; 802.1x; IP/MAC filtering; HTTPS; Trusted upgrade; Trusted boot; Generation and importing of X.509 certification |
Certification |
Certifications |
CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; FCC: 47 CFR FCC Part 15, Subpart B; UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14 |
Power |
Power Supply |
12 VDC/PoE (802.3af) |
Power Consumption |
Basic: 2.1 W (12 VDC); 2.4 W (PoE); Max: 4.2 W (12 VDC); 5.1 W (PoE) |
Environment |
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) |
Protection |
IP67 |
Structure |
Casing Material |
Metal |
Product Dimensions |
166.2 mm × 70 mm × 70 mm (6.54″ × 2.76″ × 2.76″) |
Net Weight |
0.48 kg (1.06 lb) |
Gross Weight |
0.59 kg (1.30 lb) |
Ordering Information |
Type |
2MP camera |
Model |
DH-IPC-HFW2241S-S |
Description |
2MP IR Fixed-focal Bullet WizSense Network Camera |
Accessories (Optional) |
PFA134 Junction Box; PFA130-E IP66 Junction Box; PFA152-E Pole Mount Bracket; PFM321D 12 VDC 1A Power Adapter; PFM900-E Integrated Mount Tester; P100 MicroSD Memory Card |
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