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Dahua IPC HFW2231T ZAS S2 IR IP Bullet Kamera

Özellikler

2MP, 1/2.8” CMOS image sensor, low illuminance, high image definition · Outputs 2MP (1920 × 1080)@25/30 fps
H.265 coding, high compression ration, low bit rate
Built-in IR LED, max IR distance: 50 m
ROI, SMART H.264/H.265, flexible coding, applicable to various
Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking,
Intelligent detection: Intrusion, tripwire
Abnormality detection: Motion detection, video tempering, no SD card,
Alarm: In, out; audio: In, out; max. 256 GB SD card
12V DC/POE power support
IP67 protection

Teknik Özellikler

Camera
Image Sensor	1/2.8” CMOS
Effective Pixels	1920 (H) × 1080 (V)
ROM	128 MB
RAM	128 MB
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100000 s
Min. Illumination	0.002 Lux@F1.6
IR Distance	50 m (164.04 ft) (IR)
IR On/Off Control	Auto/Manual
IR LEDs Number	4 (IR LED)
Pan/Tilt/Rotation Range	Horizonal: 0°–360°
	Vertical: 0°–90°
	Rotation: 0°–360°
Lens
Lens Type	Motorized vari-focal
Mount Type	φ14
Focal Length	2.7 mm–13.5 mm
Max. Aperture	F1.6
Field of View	Horizonal: 109°–28°
	Vertical: 57°–16°
	Diagonal: 131°–33°
Optical Zoom	5 times
Iris Type	Fixed
Close Focus Distance	0.8m–0.8m (2.62 ft–2.62 ft)
DORI Distance	Lens	Detect	Observe	Recognize	Identify
	W	44.1 m(144.69 ft)	17.6 m(57.74 ft)	8.8 m(28.87 ft)	4.4 m(14.44 ft)
	T	151.7 m(497.70 ft)	60.6 m(198.82 ft)	30.3 m(99.41 ft)	15.1 m(49.65 ft)
Smart Event
General IVS Analytics	Intrusion; tripwire
Video
Video Compression	H.265; H.264; H.264B; MJPEG
Smart Codec	H.264: Yes
	H.265: Yes
Video Frame Rate	50Hz
	Main stream (1920 × 1080@25 fps); sub stream (704 × 576@25 fps)
	60Hz
	Main stream (1920 × 1080@30 fps); sub stream (704 × 480@30 fps)
Stream Capability	Main stream; sub stream
Resolution	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–6144 Kbps
	H.265: 12 Kbps–6144 Kbps
Day/Night	ICR switch
BLC	Yes
WDR	120 dB
White Balance	Auto/natural/street lamp/outdoor/manual/regional custom
Gain Control	Auto/Manual
Noise Reduction	3D DNR
Motion Detection	Disable/Enable (4 areas, rectangle)
Region of Interest(RoI)	Yes (4 areas)
Smart IR	Yes
Image Rotation	°/90°/180°/270° (Supports 90°/270° with 1080p resolution.)
Mirror	Yes
Privacy Masking	4 areas
Audio
Audio Compression	G.711a; G.711Mu; G.726; AAC
Network
Network	RJ-45 (10/100 Base-T)
Protocol	HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPoE; IPv4/v6; QoS; UPnP; NTP; RTMP; Multicast; HTTPS; SFTP; 802.1x; ICMP; IGMP
Interoperability	ONVIF (Profile S/Profile G); CGI; Milestone; Genetec
User/Host	20
Edge Storage	Dahua Cloud; FTP; Micro SD card (max. 256 GB); NFS
Browser	IE
	Google
	Firefox
Management Software	Smart PSS; DSS; DMSS
Mobile Phone	IOS; Android
Certification
Certifications	CE-LVD: EN60950-1
	CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
	FCC: 47 CFR FCC Part 15, Subpart B
	UL: UL60950-1 CAN
Port
Audio Input	1 (RCA port)
Audio Output	1 (RCA port)
Alarm Input	1 channel In: 5mA 5VDC
Alarm Output	1 channel Out: 300mA 12VDC
Power
Power Supply	12V DC/POE
Power Consumption	Basic power consumption: 2W (12V DC), 2.7W (POE)
	Max power consumption (H.265, Max resolution, Max stream, WDR, IR full intensity, IVS): 8.2W (12V DC), 9.6W (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
Structure
Casing	Metal
Dimensions	Φ244.1 mm × 90.4 mm (Φ9.61" × 3.26")
Net Weight	0.9 kg (1.98 lb)
Gross Weight	1.15 kg (2.54 lb)