Camera IP hồng ngoại 8.0 Megapixel DAHUA DH-IPC-HFW2841T-ZS

Camera IP hồng ngoại 8.0 Megapixel DAHUA DH-IPC-HFW2841T-ZS
– Cảm biến hình ảnh: 1/2.7 inch CMOS.
– Độ phân giải: 8.0 Megapixel. 
– Chuẩn nén hình ảnh: H.265; H.264; H.264H; H.264B; MJPEG.
– Tầm quan sát hồng ngoại: 60 mét.
– Hỗ trợ các tính năng: Chế độ ngày đêm (ICR), chống ngược sáng 120dB DWDR, chống ngược sáng (BLC), chống nhiễu (3D NR).
– Tích hợp mic.
– Điện áp: DC12V hoặc PoE.
– Nhiệt độ hoạt động: -30°C ~ +60°C.
– Tiêu chuẩn chống bụi và nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
Đặc tính kỹ thuật
Camera
Image Sensor
1/2.7 inch 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
0.008 lux@F1.5 (Color, 30 IRE) 0.0008 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)
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: 113°–31°; V: 58°–18°; D: 138°–36°
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: 3840 × 2160@(1–20 fps)/2688 × 1520@ (1–25/30 fps) sub stream: 704 × 576@(1–25 fps)/704 × 480@(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
2 streams
Resolution
3840 × 2160 (3840 × 2160); 3072 × 2048 (3072 × 2048); 3072 × 1728 (3072 × 1728); 2880 × 1620 (2880 × 1620); 2688 × 1520 (2688 × 1520); 3M (2048 × 1536); 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–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; defocus detection; 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; 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
Cyber Security
Configuration encryption; trusted execution; Digest; security logs; WSSE; account lockout; syslog; video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade; trusted boot; firmware encryption; 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
Power
Power Supply
12 VDC/PoE (802.3af)
Power Consumption
Basic: 2.7 W (12 VDC); 3.6 W (PoE); Max. (H.265+ max. resolution + max. stream+ WDR + IR intensity + IVS): 8.3 W (12 VDC); 9.6 W (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)
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)
Weight
0.74 kg
– Bảo hành: 24 tháng.