Camera IP hồng ngoại 4.0 Megapixel DAHUA DH-IPC-HFW2441T-ZAS

Camera IP hồng ngoại 4.0 Megapixel DAHUA DH-IPC-HFW2441T-ZAS
– Cảm biến hình ảnh: Cảm biến CMOS kích thước 1/2.9 inch.
– Độ phân giải: 4 Megapixel.
– Độ nhạy sáng: 0.006 lux@F1.5 (Color, 30 IRE); 0.0006 lux@F1.5 (B/W, 30 IRE); 0 lux (Illuminator on).
– Chuẩn nén hình ảnh: H.264+/H.265+.
– Ống kính motorized 2.7mm-13.5mm.
– Hỗ trợ thẻ Micro SD card 256GB.
– Tích hợp Mic.
– Tầm quan sát hồng ngoại: Lên đến 60m, với công nghệ hồng ngoại thông minh.
– Hỗ trợ chức năng phát hiện thông minh IVS như hàng rào ảo, xâm nhập (phân biệt người và xe), SMD Plus.
– Hỗ trợ các tính năng camera: Chế độ ngày đêm (ICR), tự động cân bằng trắng (AWB), tự động bù sáng (AGC), chống ngược sáng (BLC), chống nhiễu (3D-DNR).
– Chuẩn tương thích Onvif.
– Hỗ trợ tên miền miễn phí SmartDDNS.TV.
– Điện áp: DC12V hoặc PoE (802.3af).
– Nhiệt độ hoạt động: -30°C ~ +60°C.
– Chất liệu: Kim loại.
– Tiêu chuẩn chống bụi và nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
Đặc tính kỹ thuật
Camera
Image Sensor
1/2.9 inch CMOS
Max. Resolution
2688 (H) × 1520 (V)
ROM
128 MB
RAM
128 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
0.006 lux@F1.5 (Color, 30 IRE) 0.0006 lux@F1.5 (B/W, 30 IRE) 0 lux (Illuminator on)
S/N Ratio
>56 dB
Illumination Distance
Up to 60 m (196.85 ft) (IR LED)
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
Motorized vari-focal
Lens Mount
φ14
Focal Length
2.7 mm–13.5 mm
Max. Aperture
F1.5
Field of View
H: 104°–29°; V: 54°–16°; D: 125°–34°
Iris Control
Fixed
Close Focus Distance
0.8 m (2.62 ft)
Intelligence
IVS (Perimeter Protection)
Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
Smart 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+; Smart H.264+
Video Frame Rate
Main stream: 2688 × 1520@(1–20 fps)/2560 × 1440@(1-25/30 fps) Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30fps) *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
2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (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–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
Manual;Auto
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; G.726; PCM
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; defocus detection; external alarm (Only – ZAS supports); SMD; 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/Profile 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
SmartPSS Lite; DSS; DMSS
Mobile Client
iOS; Android
Cyber Security
Video 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
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: 2.4W (12 VDC); 3.1W (PoE) Max. (H.265+intelligence on +WDR +IR on): 8.8W (12VDC); 10.2W (PoE)
Environment
Operating Temperature
–30 °C to +60 °C (–22 °F to +140 °F)
Operating Humidity
≤95%
Storage Temperature
–40 °C to +60 °C (–40°F to +140°F)
Protection
IP67, IK10 (optional)
Structure
Casing Material
Metal
Product Dimensions (L × W × H)
238.5 mm × 90.7 mm × 90.7 mm
Weight
0.76 kg
– Bảo hành: 24 tháng.