Specifications
Dahua Bullet IP 8MP 2.7-13.5mm with AI WizSense – video surveillance camera IPC-HFW3849T1-ZAS-PV camera supports intelligent functions, such as perimeter protection and motion detection. With active siren and deterrence light, this camera supports light and voice alarms when a perimeter event occurs. Several items are available and can be customized if necessary.
Dahua IPC-HFW3849T1-ZAS-PV adopts an intelligent algorithm to detect targets. The IR illuminator is usually on at night: when the target appears in the monitoring area, the hot light turns on and the camera records color video and key event information. It filters out objects that are not targets such as small and large animals to avoid triggering false alarms.
This IP camera is also equipped with a number of key technologies such as security authentication and authorization, access control, reliable protection, and encrypted transmission and storage. These features improve information security and prevent malicious programs from hacking the device. The chamber is also available in a black finish upon request.
Camera
| Image sensor | 1/2.8″ CMOS |
| Maximum resolution | 8 MP 3840 (H) × 2160 (V) |
| ROM | 128 MB |
| RAM | 1 GB |
| Scanning system | Progressive |
| Electronic shutter speed | Auto/Manual 1/3 s–1/100,000 s |
| Minimum illumination | 0.004 [email protected] (Color, 30 IRE) 0.0004 [email protected] (B/W, 30 IRE) 0 lux (illuminator on) |
| S/N Ratio | ﹥56 dB |
| Illumination distance | 50 m (IR) 40 m (warm light) |
| Illuminator on/off control | Auto/Manual |
| Illuminator number |
2 (IR LED) 2 (warm light) |
| Pan/Tilt/Rotation Range | Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° |
| Alarm event | No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; scene changing; audio detection; voltage detection; defocus detection; external alarm; SMD; security exception |
| Port | Audio Input: 1 channel (RCA port) Audio Output: 1 channel (RCA port) Alarm Input: 1 channel in: 5mA 3V–5 VDC Alarm Output: 1 channel out: 300mA 12 VDC |
| Certifications | CE-LVD: EN 62368-1; 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 | 12V DC/PoE (802.3af) Basic: 4.3 W (12 VDC); 5.5 W (PoE) Max. (H.265+main stream/IR intensity+warm light on): 7.9 W (12 VDC); 9.8 W (PoE) |
Lens
| Lens type | Motorized vari-focal |
| Lens mount | φ16 |
| Focal length | 2.7 mm – 13.5 mm |
| Maximum aperture | F1.0 |
| Field of view | Horizontal: 108°–34° Vertical: 56°–19° Diagonal: 130°–39° |
| Iris Control | Fixed |
| Closed focus distance | 1.5 m |
| DORI distance | W lens Detect: 89.9 m Observe: 36.0 m Recognize: 18.0 m Identify: 9.0 m T lens Detect: 257.4 m Observe: 103.0 m Recognize: 51.5 m Identify: 25.7 m |
Intelligence
| IVS (perimeter protection) | Tripwire; intrusion (support the classification and accurate detection of vehicle and human) |
| SMD 4.0 | Less false alarm, longer detection distance |
| Quick Pick | With AI NVR, quickly pick up the human/vehicle targets that users are interested in from SMD events |
| Smart Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
| AI SSA | Adopt deep learning algorithms to adjust the parameters of the image to suit the conditions |
Video
| Compression | Video: H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream) Audio: PCM; G.711a; G.711Mu; G.726; G.723 |
| Smart codec | Smart H.265+; Smart H.264+ |
| AI Coding | AI H.265; AI H.264 |
| Video frame rate | Main stream: 3840 × 2160@ (1–30 fps) Sub stream: 704 × 576@ (1–25 fps)/704 × 480@ (1–30 fps) Third stream: 1920 × 1080@ (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 | 3 streams |
| Resolution | 8M (3840 × 2160) 6M (3072 × 2048) 5M (3072 × 1728/2592 × 1944) 4M (2688 × 1520) 3M (2048 × 1536/2304 × 1296) 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: 3 kbps–8192 kbps H.265: 3 kbps–8192 kbps |
| Day/Night | Auto(ICR)/Color/B/W |
| BLC | Yes |
| HLC | Yes |
| WDR | 120 dB |
| Scene Self-adaptation (SSA) | Yes |
| 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) | 4 areas |
| Image Stabilization | Electronic Image Stabilization (EIS) |
| Smart Illumination | Yes |
| Defog | Yes |
| Image rotation | 0°/90°/180°/270° (Support 90°/270° with 2688 × 1520 resolution and lower) |
| Mirror | Yes |
| Privacy masking | 4 areas |
Network
| Network port | RJ-45 (10/100 Base-T) |
| SDK e 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 |
| Protocol | 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 |
| User/Host | 20 (Total bandwidth: 72 M) |
| Storage | FTP; SFTP; Micro SD card (support max. 256 GB); NAS |
| Browser | IE: IE8/9/11 Chrome Firefox |
| Management software | SmartPSS Lite; DSS; DMSS |
| Mobile client | IOS; Android |
Structure
| Material | Metal, plastic |
| Color | White |
| Dimensions | 28.9 x 9.4 x 8.5 cm |
| Weight | 1050 g |
| Operating temperature | –30 °C to +60 °C /Less than 95% RH |
| Storage temperature | –40 °C to +60 °C |
| Protection | IP67 |
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