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Dahua IPC-HFW2431T-ZS-27135-S2 IP Bullet Kamera

Özellikler

4MP, 1/3” CMOS image sensor, low illuminance, high image definition
Outputs 4MP (2560 × 1440)@25/30 fps, max. supports 4MP (2688 × 1520)@20 fps
H.265 codec, high compression rate, ultra-low bit rate
Built-in IR LED, max IR distance: 60 m
ROI, SMART H.264/H.265, flexible coding, applicable to various bandwidth and storage environments
Rotation mode, WDR, 3D DNR, HLC, BLC, digital watermarking, applicable to various monitoring scenes
Intelligent detection: Intrusion, tripwire
Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access, voltage detection
Supports max. 256 GB Micro SD card
12V DC/PoE power support
IP67 protection ,IK10 protection (optional)

Teknik Özellikler

Camera
Image Sensor	1/3” 4Megapixel progressive CMOS
Effective Pixels	2688 (H) × 1520 (V)
ROM	128 MB
RAM	128 MB
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100000 s
Min. Illumination	0.008 Lux@F1.5
IR Distance	60 m (196.85 ft)
IR On/Off Control	Auto/Manual
IR LEDs Number	4
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	F1.5
Field of View	Horizonal: 104°–27°
	Vertical: 55°–15°
	Diagonal: 124°–31°
Iris Type	Fixed aperture
Close Focus Distance	0.8 m–0.8 m (2.62 ft–2.62 ft)
DORI Distance	Lens	Detect	Observe	Recognize	Identify
	W	64 m (209.97 ft)	25.6 m (83.99 ft)	12.8 m (41.99 ft)	6.4 m (21.00 ft)
	T	220 m (721.78 ft)	88 m (288.71 ft)	44 m (144.36 ft)	22 m (72.18 ft)
General IVS Analytics	Intrusion; tripwire
Video
Video Compression	H.265; H.264; H.264B; MJPEG
Smart Codec	Yes
Video Frame Rate	Main stream:
	2688 × 1520 (1 fps-20 fps)
	2560 × 1440 (1 fps-25/30 fps)
	Sub stream:
	704 × 576 (1 fps-25 fps)
	704 × 480 (1 fps-30 fps)
Stream Capability	2 streams
Resolution	2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 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–6144 kbps
	H.265: 12 kbps–6144 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 DNR
Motion Detection	OFF/ON (4 areas, rectangular)
Region of Interest(RoI)	Yes (4 areas)
Smart IR	Yes
Image Rotation	°/90°/180°/270° (Supports 90°/270° with 2688 ×1520 resolution.)
Mirror	Yes
Privacy Masking	4 areas
Network
Network	RJ-45 (10/100 Base-T)
Protocol	IPv4; IPv6; HTTP; HTTPS; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; 802.1x; Bonjour
Interoperability	ONVIF(Profile S/Profile G);CGI;P2P;Milestone;Genetec
User/Host	20
Edge Storage	Cloud; FTP ;SFTP ; Micro SD Card (support max. 256 GB); NAS
Browser	IE
	Chrome
	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/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07
Power
Power Supply	12V DC/PoE (802.3af)
Power Consumption	9.6W
Environment
Operating Conditions	-30°C to +60°C (-22°F to +140°F)/less than ≤ 95%
Storage Temperature	-40°C to +60°C (-40°F to +140°F)
Protection	IP67;IK10(optional)
Structure
Casing	Metal
Dimensions	Φ244.1 mm × 90.4 mm (Φ9.61" × 3.26")
Net Weight	0.86 kg (1.90 lb)
Gross Weight	1.10 kg (2.43 lb)