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Dahua IPC-HFW2439S-SA-LED-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 warm lights, max. illumination distance: 30 m
ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
Rotation mode, WDR, 3D NR, 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 disconnection, IP conflict, illegal access, voltage detection
Supports max. 256 GB Micro SD card and built-in Mic
12V DC/PoE power supply
IP67 protection

Teknik Özellikler

Camera
Image Sensor	1/3" CMOS
Max. Resolution	2688 (H) × 1520 (V)
ROM	128 MB128 MB
RAM
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100,000 s
Minimum Illumination	0.004 Lux@F1.0
S/N Ratio	> 56 dB
Illumination Distance	30 m (98.4 ft)
Illuminator On/Off Control	Auto/Manual
Illuminator Number	1 (Warm light)
Pan/Tilt/Rotation Range	Pan: 0°–360°
	Tilt: 0°–90°
	Rotation: 0°–360°
Lens
Lens Type	Fixed-focal
Mount Type	M12
Focal Length	2.8 mm
	3.6 mm
Max. Aperture	2.8 mm: F1.0
	3.6 mm: F1.0
Field of View	2.8 mm: Horizontal 96° × Vertical 51° × Diagonal 115°
	3.6 mm: Horizontal 81° × Vertical 44° × Diagonal 97°
Iris Type	Fixed
Close Focus Distance	2.8 mm: 1.3 m (4.3 ft)
	3.6 mm: 1.8 m (5.9 ft)
DORI Distance	Lens	Detect	Observe	Recognize	Identify
	2.8mm	56.0 m(183.7 ft)	22.4 m(73.5 ft)	11.2 m(36.7 ft)	5.6 m(17.1 ft)
	3.6mm	72.0 m(236.2 ft)	28.8 m(94.5 ft)	14.4 m(47.2 ft)	7.2 m(23.6 ft)
Smart event
IVS	Tripwire; intrusion
Video
Video Compression	H.265; H.264; H.264B; MJPEG (only supported by the sub stream)
Smart Codec	Smart H.265+/ Smart H.264+
Video Frame Rate	Main stream:
	2688 × 1520 (1 fps–20 fps)
	2560 × 1440 (1 fps–25/30 fps)
	Sub stream:
	704 × 576 (1 fps–20/25 fps)
	704 × 480 (1 fps–20/30 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	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	°/90°/180°/270° (Support 90°/270° with 2688×1520 resolution and lower.)
Mirror	Yes
Privacy Masking	4 areas
Audio
Built-in MIC	Yes
Audio Compression	G.711A; G.711Mu; G.726
Alarm
Alarm Event	No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; audio detection; safety 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
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; Bonjour
Interoperability	ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec
User/Host	20 (Total bandwidth: 72 M.)
Storage	Dahua Cloud; FTP; Micro SD card (support max. 256 G); NAS; SFTP
Browser	IE
	Chrome
	Firefox
Management Software	Smart PSS; DSS; DMSS
Mobile Phone	IOS; Android
Certification
Certifications	CE-LVD: EN62368-1
	CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
	FCC: 47 CFR FCC Part 15, Subpart B
Power
Power Supply	12V DC/PoE (802.3af)
Power Consumption	< 6.2 W
Environment
Operating Conditions	–40 °C to +60 °C (–40 °F to +140 °F)/less than ≤ 95% RH
Storage Temperature	–40 °C to +60 °C (–40 °F to +140 °F)
Protection Grade	IP67
Structure
Casing	metal
Dimensions	166.2 mm × Φ70 mm (6.5" × Φ2.8")
Net Weight	0.473 kg (1.0 lb)
Gross Weight	0.574 kg (1.3 lb)