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

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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)