Camera IP hồng ngoại 4.0 Megapixel DAHUA DH-IPC-HFW3441T-ZAS-S2

Camera IP hồng ngoại 4.0 Megapixel DAHUA DH-IPC-HFW3441T-ZAS-S2
– Độ phân giải: 4 Megapixel. 
– Cảm biến hình ảnh: 1/3” CMOS.
– Tốc độ khung hình: 25/30fps@2688 × 1520.
– Hỗ trợ công nghệ Starlight.
– Ống kính motorized: 2.7mm-13.5mm (zoom quang 5x).
– Chuẩn nén: H265+.
– Tầm quan sát hồng ngoại: 60m, với công nghệ hồng ngoại thông minh.
– Hỗ trợ chức năng phát hiện thông minh: Hàng rào ảo, Xâm nhập (phân biệt người và xe), SMD 4.0, AI SSA, Quick Pick.
– Chống ngược sáng WDR (120dB).
– Chế độ ngày đêm (ICR), tự động cân bằng trắng (AWB), tự động bù sáng (AGC), chống ngược sáng (BLC), chống nhiễu (3D-DNR).
– Hỗ trợ khe cắm thẻ nhớ 256GB.
– Tích hợp mic.
– Hỗ trợ cổng Audio 1in/1out, Alarm 1in/1out.
– Chuẩn tương thích Onvif.
– Điện áp: DC12V hoặc PoE (802.3af).
– Nhiệt độ hoạt động: -30° C ~ +60° C.
– Tiêu chuẩn chống bụi nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
– Chất liệu: kim loại. 
Thông số kỹ thuật
Model
DH-IPC-HFW3441T-ZAS-S2
Camera
Image Sensor
1/3” CMOS
Max. Resolution
2688 (H) × 1520 (V)
ROM
128 MB
RAM
512 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
0.005 lux@F1.5 (Color, 30 IRE) 0.0005 lux@F1.5 (B/W, 30 IRE) 0 lux (Illuminator on)
S/N Ratio
>56 dB
Illumination Distance
60 m (196.85 ft)
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
Horizontal: 104°–29° Vertical: 54° –16° Diagonal: 125° –33°
Iris Control
Fixed
Close Focus Distance
0.8 m (2.62 ft)
Intelligence
IVS (Perimeter Protection)
Tripwire, intrusion (support the classification and accurate detection of vehicle and human)
Face capture
Yes
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
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+
AI Coding
AI H.265, AI H.264
Video Frame Rate
Main stream: 2688 × 1520 @ (1–25/30) fps Sub stream 1: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps) Sub stream 2: 1920 × 1080 @ (1–25/30 fps)
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
Noise Reduction
3D NR
Motion Detection
OFF/ON (4 areas, rectangular)
Image Stabilization
Electronic Image Stabilization (EIS)
Region of Interest (RoI)
Yes (4 areas)
Defog
Yes
AFSA
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; G.723
Alarm
Alarm Event
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
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; 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; P2P; Milestone; Genetec
User/Host
20 (Total bandwidth: 64 M)
Storage
FTP; SFTP; Micro SD card (support max. 256 G); NAS
Management Software
Smart PSS; DSS; DMSS
Mobile Client
IOS; Android
Port
Audio Input
1 channel (RCA port)
Audio Output
1 channel (RCA port) 
Alarm Input
1 channel in: 5 mA 3–5 VDC
Alarm Output
1 channel out: 300 mA 12 VDC 
Power
Power Supply
12 VDC/PoE (802.3af)
Power Consumption
Basic: 2.8 W (12 VDC); 3.6 W (PoE) Max. (WDR + IR intensity + Intelligence): 7.9 W (12 VDC); 9.2 W (PoE)
Environment
Operating Temperature
–30 °C to +60 °C (–22 °F to 140 °F) /Less than 95% RH
Storage Temperature
–40 °C to +60 °C (–40 °F to 140 °F)
Protection
IP67
Structure
Casing
Metal
Product Dimensions
244.1 mm × 79.0 mm × 75.9 mm
Net Weight
820 g (1.81 lb)
– Bảo hành: 24 tháng.