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Dahua IPC-HFW2841T-AS 8MP IR Fixed-focal Bullet Camera front side view
Dahua IPC-HFW2841T-AS 8MP IR Fixed-focal Bullet - Image 2
Dahua IPC-HFW2841T-AS 8MP IR Fixed-focal Bullet - Image 3
Dahua IPC-HFW2841T-AS 8MP IR Fixed-focal Bullet Camera front side view

Dahua IPC-HFW2841T-AS 8MP IR Fixed-focal Bullet

Dahua

Dahua IPC-HFW2841T-AS 8MP IR Fixed-focal Bullet WizSense Network Camera

Dahua IPC-HFW2841T-AS е висококвалитетна 8MP IR Bullet камера со фиксна леќа, дизајнирана за професионален видео надзор во внатрешни и надворешни услови. Со 1/2.7″ CMOS сензор и резолуција од 3840 × 2160, камерата овозможува извонредно јасни и детални слики, дури и при слаба осветленост.

Оваа камера користи IR LED осветлување до 80 метри, со автоматско или рачно управување, обезбедувајќи јасен приказ ноќе. Благодарение на IVS функции за заштита на периметарот (tripwire и intrusion), камерата прецизно детектира луѓе и возила и го намалува бројот на лажни аларми.

Камерата поддржува H.265/H.264 видео компресија со Smart Codec технологија за оптимално користење на мрежниот проток и простор за складирање. Вградениот микрофон овозможува аудио снимање, а функциите како WDR 120 dB, 3D NR и Smart Illumination гарантираат јасен и стабилен видео запис во сите услови.

Со IP67 и IK10 (опционално) заштита, метално куќиште, поддршка за PoE и Micro SD до 256 GB, Dahua IPC-HFW2841T-AS е сигурен и професионален избор за сите CCTV системи.

Гаранција 24 месеци

10.500,00 ден

Dahua IPC-HFW2841T-AS 8MP IR Fixed-focal Bullet Camera – Specifications
Camera
Image Sensor 1/2.7″ CMOS
Max. Resolution 3840 (H) × 2160 (V)
ROM 128 MB
RAM 256 MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.009 lux@F2.0 (Color, 30 IRE)
0.0009 lux@F2.0 (B/W, 30 IRE)
0 lux (Illuminator on)
S/N Ratio >56 dB
Illumination Distance Up to 80 m (262.47 ft) (IR)
Illuminator On/Off Control Auto; Manual
Illuminator Number 4 (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 3.6 mm; 6 mm
Max. Aperture F2.0
Field of View 3.6 mm: H: 88°; V: 46°; D: 104°
6 mm: H: 55°; V: 31°; D: 62°
Iris Control Fixed
Close Focus Distance 3.6 mm: 1.9 m (6.23 ft)
6 mm: 3.5 m (11.48 ft)
DORI Distance
3.6 mm Detect: 106.7 m (350.07 ft)
Observe: 42.7 m (140.09 ft)
Recognize: 21.3 m (69.88 ft)
Identify: 10.7 m (35.10 ft)
6 mm Detect: 154.7 m (507.55 ft)
Observe: 61.9 m (203.08 ft)
Recognize: 30.9 m (101.38 ft)
Identify: 15.5 m (50.85 ft)
DORI Note DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.
Intelligence
IVS (Perimeter Protection) Intrusion, tripwire (supports classification and accurate detection of vehicle and human)
Smart Search Works with Smart NVR for refined intelligent search, event extraction, and merging into 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+; Smart H.264+
Video Frame Rate Main stream: 3840 × 2160@(1–20 fps) / 2688 × 1520@(1–25/30 fps)
Sub stream: 704 × 576@(1–25 fps) / 704 × 480@(1–30 fps)
*Max frame rates; multiple streams subject to total encoding capacity
Stream Capability 2 streams
Resolution 3840 × 2160; 3072 × 2048; 3072 × 1728; 2880 × 1620; 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: 32 kbps–8192 kbps; H.265: 12 kbps–8192 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 2688 × 1520 resolution 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; audio detection; voltage detection; SMD; security exception; external alarm
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; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Boujour; P2P
Interoperability ONVIF (Profile S/Profile G/Profile T); CGI
User/Host 20 (Total bandwidth: 48 M)
Storage FTP; SFTP; Micro SD card (support max. 256 GB); NAS
Browser IE; Chrome; Firefox
Management Software SmartPSS Lite; DSS; DMSS
Mobile Client iOS; Android
Security Trusted execution; Digest; Security logs; WSSE; Account lockout; Syslog; 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
Port
Audio Input 1 channel (RCA port)
Audio Output 1 channel (RCA port)
Alarm Input 1 channel in: 5mA 3V–5V DC
Alarm Output 1 channel out: 300mA 12V DC
Power
Power Supply 12 VDC/PoE (802.3af)
Power Consumption Basic: 2.4 W (12 VDC); 3.3 W (PoE)
Max (H.265+ max. resolution + max. stream + WDR + IR intensity + IVS): 7.5 W (12 VDC); 8.9 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)
Storage Humidity ≤95%
Protection IP67; IK10 (optional)
Structure
Casing Material Metal
Product Dimensions 238.5 mm × 90.7 mm × 90.7 mm (9.39″ × 3.57″ × 3.57″) (L × W × H)
Net Weight 0.72 kg (1.90 lb)
Gross Weight 0.95 kg (1.52 lb)
SKU: 797 Категорија Brand:
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