Description
IPC-HFW3841T-ZAS
Dahua 8MP IR Vari-focal Bullet WizSense Network Camera
Datasheet:
IPC-HFW3841T-ZAS
- 8MP, 1/2.8โ CMOS image sensor, low illuminance, high image definition
- Outputs max. 8MP (3840 ร 2160) @20 fps (AI function enabled by default) and supports 8MP (3840 ร 2160) @25/30 fps (when AI function disabled)
- H.265 codec, high compression rate, low bit rate
- Built-in IR LED, max. IR distance: 60 m
- ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.
- Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
- Intelligent detection: Intrusion, tripwire (support the classification and accurate detection of vehicle and human)
- Abnormality detection: Motion detection, video tampering, scene changing, audio detection (Only – ZAS support), no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection
- Alarm: 1 in, 1 out (Only – ZAS supports); audio: 1 in, 1 out (Only – ZAS supports)
- Supports max. 256 G Micro SD card
- 12V DC/PoE power supply
- IP67 protection
- SMD Plus
| Camera | Technical Specifications |
|---|---|
| Image Sensor | 1/2.8โ 8 Megapixel progressive CMOS |
| Max. Resolution | 3840 (H) ร 2160 (V) |
| ROM | 128 MB |
| RAM | 512 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 sโ1 / 100,000 s |
| Min. Illumination | 0.007 Lux@F1.5 (Colour, 30IRE) 0.0007 Lux@F1.5 (B/W, 30IRE) 0 Lux (Illuminator on) |
| S/N Ratio | > 56 dB |
| Illumination Distance | 60 m (197 ft) |
| Illuminator On/Off Control | Auto/Manual |
| Illuminator Number | 4 (IR LED) |
| Pan/Tilt/Rotation Range | Pan: 0ยฐโ360ยฐ Tilt: 0ยฐโ90ยฐ Rotation: 0ยฐโ360ยฐ |
| Lens | |
| Lens Type | Motorised vari-focal |
| Mount Type | ฯ14 |
| Focal Length | 2.7 mmโ13.5 mm |
| Max. Aperture | F1.5 |
| Field of View | Horizontal: 113ยฐโ31ยฐ Vertical: 58ยฐโ17ยฐ Diagonal:138ยฐโ36ยฐ |
| Iris Type | Fixed |
| Close Focus Distance | 0.8 m (2.6 ft) |
| DORI Distance | Wide: Detect: 85.3 m (279.9 ft) Observe: 34.1 m (111.9 ft) Recognise: 17.0 m (55.8 ft) Identify: 8.5 m (27.9 ft)Tele: Detect: 280.0 m (918.6 ft) Observe: 112.0 m (367.5 ft) Recognise: 56.0 m (183.7 ft) Identify: 28.0 m (91.9 ft) |
| Professional, intelligentย | |
| IVS (Perimeter Protection) | Tripwire; intrusion (support the classification and accurate detection of vehicle and human) |
| Intelligent Search | Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos |
| Video | |
| Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (only supported by the sub stream) |
| Smart Codec | Smart H.265+ /ย Smart H.264+ |
| Video Frame Rate | Main stream: 3840 ร 2160 @ (1โ20 fps by default) 3840 ร 2160 @ (1โ25/30 fps when AI function disabled) sub stream: 704 ร 576 @ (1โ25 fps) / 704 ร 480 @ (1โ30 fps) third stream: 1920 ร 1080 @ (1โ25 / 30 fps) |
| Stream Capability | 3 streams |
| Resolution | 8M (3840 ร 2160); 6M (3072 ร 2048); 5M (3072 ร 1728 / 2592 ร 1944); 4M (2688 ร 1520); 3M (2048 ร 1536 / 2304 ร 1296); 1080p (1920 ร 1080); 1.3M (1280 ร 960); 720p (1280 ร 720); D1(704 ร 576 / 704 ร 480); VGA (640 ร 480); CIF (352 ร 288 / 352 ร 240) |
| Bit Rate Control | CBR/VBR |
| Video Bit Rate | H.264: 3 kbpsโ8192 kbps H.265: 3 kbpsโ8192 kbps |
| Day/Night | Auto (ICR) / Colour / 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 DNR |
| Motion Detection | OFF / ON (4 areas, rectangular) |
| Region of Interest (RoI) | Yes (4 areas) |
| Smart Illumination | Yes |
| Image Rotation | 0ยฐ / 90ยฐ / 180ยฐ / 270ยฐ (Support 90ยฐ / 270ยฐ with 1080p resolution and lower.) |
| Mirror | Yes |
| Privacy Masking | 4 areas |
| Audio | |
| Audio Compression | G.711a; G.711Mu; G726 |
| Alarm | |
| Alarm Event | -ZAS: No SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; audio detection; voltage detection; defocus detection; external alarm; SMD; safety exception
-ZS: No SD card; SD card full; SD card error; service life warning (only supported by Dahua card); network disconnection; IP conflict; illegal access; motion detection; video tampering; intrusion; tripwire; scene changing; voltage detection; defocus detection; SMD; safety exception |
| Network | |
| Network | RJ-45 (10/100 Base-T) |
| SDK and API | Yes |
| 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 |
| 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 |
| Interoperability | ONVIF (Profile S / Profile G / Profile T); CGI; Milestone; Genetec |
| User/Host | 20 (Total bandwidth: 72 M) |
| Storage | FTP; SFTP; Micro SD card (support max. 256 G); NAS |
| Browser | IE: IE8; IE9; IE11 Chrome Firefox |
| Management Software | Smart PSS; DSS; DMSS |
| Mobile Phone | IOS; Android |
| Certification | |
| Certifications | CE-LVD: EN62368-1 CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU FCC: 47 CFR FCC Part 15, Subpart B UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07 |
| Port | |
| Audio Input | 1 channel (RCA port) (Only – ZAS supports) |
| Audio Output | 1 channel (RCA port) (Only – ZAS supports) |
| Alarm Input | 1 channel in: 5mA 3Vโ5V DC (Only – ZAS supports) |
| Alarm Output | 1 channel out: 300mA 12V DC (Only – ZAS supports) |
| Power | |
| Power Supply | 12V DC/PoE (802.3af) |
| Power Consumption | Basic power consumption: 3.0W (12V DC); 3.5W (PoE) Max. power consumption (WDR + H.265 + IR LED intensity): 9.2W (12V DC); 10.7W (PoE) |
| Environment | |
| Operating Conditions | -30ยฐC to +60ยฐC (โ22ยฐF to +140ยฐF) / Less than 95% RH |
| Storage Conditions | -40ยฐC to +60ยฐC (โ40ยฐF to +140ยฐF) |
| Protection Grade | IP67 |
| Structure | |
| Casing | Metal |
| Dimensions | 244.1 mm ร 79.0 mm ร 75.9 mm (9.6″ ร 3.1″ ร 3.0″) (L ร W ร H) |
| Net Weight | 820g (1.8 lb) |
| Gross Weight | 1090g (2.4 lb) |
