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

Camera IP hồng ngoại 8.0 Megapixel DAHUA DH-IPC-HFW2841T-AS
– Cảm biến hình ảnh: Cảm biến CMOS kích thước 1/2.7 inch.
– Độ phân giải: 8.0 Megapixel.
– Chuẩn nén hình ảnh: H.265; H.264; H.264H; H.264B; MJPEG.
– Tầm quan sát hồng ngoại: 80m 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 Plus.
– Hỗ trợ các tính năng camera: Chống ngược sáng WDR (120dB), chế độ ngày đêm (ICR), tự động cân bằng trắng (AWB), tự động bù tín hiệu ảnh (AGC), chống ngược sáng (BLC), chống nhiễu (3D-DNR).
– Hỗ trợ thẻ nhớ Micro SD 256GB.
– Tích hợp Mic.
– Hỗ trợ 1 cổng vào và 1 cổng ra báo động.
– Hỗ trợ 1 cổng vào và 1 cổng ra audio.
– Điện áp: 12 VDC/PoE .
– Nhiệt độ hoạt động: -40°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
Pixel
8 MP
Max. Resolution
3840 (H) × 2160 (V)
ROM
128 MB
RAM
256 MB
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Scanning System
Progressive
Min. Illumination
0.009 lux@F 2.0 (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)
Intelligence
VS (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, built-in Mic
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)
Wi-Fi
IEEE802.11b/g/n 2.4–2.4835 GHz; 2.4 G
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
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 Humidit
≤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 (L × W × H)
Net Weight
0.72 kg
– Bảo hành: 24 tháng.