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Dahua IPC HDW2231T ZS 27135 S2 IP Eyeball Kamera

Özellikler

2MP, 1/2.8” CMOS image sensor, low illuminance, high image definition
Outputs 2MP (1920 × 1080)@25/30 fps
H.265 codec, high compression rate, ultra-low bit rate
Built-in IR LED, max IR distance: 40 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

Teknik Özellikler

Camera
Image Sensor	1/2.8” 2Megapixel progressive 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@F1.5
IR Distance	40 m (131.23 ft)
IR On/Off Control	Auto/Manual
IR LEDs Number	2
Pan/Tilt/Rotation Range	Horizonal: 0°–355°
	Vertical: 0°–78°
	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: 109°–28°
	Vertical: 57°–16°
	Diagonal: 131°–33°
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	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	Yes
Video Frame Rate	Main stream:
	1920 × 1080 (1 fps-25/30 fps)
	Sub stream:
	704 × 576 (1 fps-25 fps)
	704 × 480 (1 fps-30 fps)
Stream Capability	2 streams
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	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 1080p 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	< 6.4W
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
Structure
Casing	Metal
Dimensions	108.3 mm × Φ122 mm (4.26" × Φ1.80")
Net Weight	0.69 kg (1.52 lb)
Gross Weight	0.88 kg (1.94 lb)