Camera IP hồng ngoại 4G 2.0 Megapixel DAHUA DH-IPC-HFW3241DF-AS-4G

Camera IP hồng ngoại 4G 2.0 Megapixel DAHUA DH-IPC-HFW3241DF-AS-4G
– Camera IP công nghệ 4G ứng dụng những nơi không kéo được internet.
– Hỗ trợ mã hóa 2 luồng với định dạng H.265 và H.264.
– Cảm biến hình ảnh: 1/2.8” CMOS.
– Độ phân giải: 2.0 Megapixel.
– Độ phân giải ghi hình: Max 25/30fps@1080P.
– Công nghệ Startlight với độ nhạy sáng cực thấp: 0.009Lux/F2.0 (ảnh màu), và 0Lux/F2.0 (ảnh hồng ngoại).
– Hỗ trợ khe cắm sim kết nối 4G.
– Chế độ ngày đêm (ICR), Chống ngược sáng DWDR, tự động cân bằng trắng (AWB), tự động bù sáng (AGC), chống ngược sáng (BLC), chống nhiễu (3D-DNR).
– Hỗ trợ xem hình bằng nhiều công cụ: Web, phần mềm CMS (DSS/PSS) và DMSS.
– Chuẩn tương thích Onvif 2.4
– Tiêu chuẩn chống bụi nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
– Điện áp: DC12V.
Đặc tính kỹ thuật
Camera
Image Sensor
1/2.8” CMOS
Effective Pixels
1920 (H) × 1080 (V)
ROM
128 MB
RAM
512 MB
Scanning System
Progressive
Electronic Shutter Speed
Auto/Manual 1/3 s–1/100,000 s
Min. Illumination
0.002 Lux@F1.6 (Color, 30IRE) 0.0002 Lux@F1.6 (B/W, 30IRE) 0 lux (Illuminator on)
S/N Ratio
> 56 dB
Illumination Distance
50 m (273 ft) (IR)
Illuminator On/Off Control
Auto; Manual
Illuminator Number
2 (IR LED)
Pan/Tilt/Rotation Range
Pan: 0°–360° Tilt: –60°–0° Rotation: 0°–360°
Lens
Lens Type
Fixed-focal
Mount Type
M12
Focal Length
2.8mm; 3.6mm; 6mm
Max. Aperture
F1.6
Field of View
2.8 mm: Horizontal 107° × Vertical 56° × Diagonal 127° 3.6 mm: Horizontal 88° × Vertical 44° × Diagonal 105° 6 mm: Horizontal 54° × Vertical 29° × Diagonal 63°
Iris Type
Fixed
Professional, Intelligent
Intelligent Search
Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
SMD 3.0
Less false alarm, longer detection distance
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+
AI Coding
AI Coding AI H.265; AI H.264
Video Frame Rate
Main stream: 1920 × 1080@(1 fps–30 fps) Sub stream: 704 × 576@(1 fps–25 fps)/704 × 480@(1 fps–30 fps) Third stream:1920 × 1080@(1 fps–30 fps)
Stream Capability
3 streams
Resolution
1080p (1920 × 1080); 1.3M (1280 × 960); 720P (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288)
Bit Rate Control
CBR; VBR
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)
Image Rotation
0°/90°/180°/270° (Support 90°/270° with 1920 × 1080 resolution and lower)
Mirror
Yes
Privacy Masking
8 areas
Audio
Audio Compression
PCM; G.711a; G.711Mu; G.726; G.723
Built-in MIC
Yes
Alarm
Alarm Event
No SD card; SD card full; SD card error; network disconnection; IP conflict; illegal access; motion detection; video tampering; tripwire; intrusion; scene changing; audio detection; voltage detection; external alarm; SMD; security exception
Network
Network
RJ-45 (10/100 Base-T)
SDK and API
Yes
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
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
Interoperability
ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone
User/Host
20 (Total bandwidth: 64 M)
Storage
FTP;SFTP; Micro SD card (support max. 256 GB); NAS
Browser
IE: IE8/9/11 Chrome Firefox
Management Software
Smart PSS; DSS; DMSS
Mobile Client
iOS; Android
4G
4G_LTE: B1/B3/B5/B7/B8/B20/B28/B38/B40/B41 3G_WCDMA: B1/B5/B8 2G_GSM: B3/B5/B8
Port
RS-485
1 (baud rate range: 1200 bps–115200 bps)
Audio Input
1 channel (RCA port)
Audio Output
1 channel (RCA port)
Alarm Input
2 channels in: 5 mA 3 V–5 VDC
Alarm Output
2 channels out: 300 mA 12 VDC
Power
Power Supply
12 VDC
Power Consumption
Basic: 3.3 W (12 VDC); Max. (WDR+H.265+IR+4G): 5.9W (12 VDC)
Environment
Operating Temperature
–30 °C to +60 °C (–22 °F to +140 °F)
Operating Humidity
≤ 95%
Storage Temperature
–30 °C to +70 °C (–22 °F to +163 °F)
Protection
IP67
Structure
Casing
Metal + plastic
Dimensions
227.6 mm × 204.2mm × 87.2 mm (9.0′ × 8.0′ × 3.4′)
Net Weight
945 g (2.1 lb)
– Bảo hành: 24 tháng.