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Dahua SD49425XB HNR IR IP PTZ Kamera

Özellikler

1/2.8" 4Megapixel CMOS
Powerful 25x optical zoom
Starlight technology
Max.25/30fps@4M
Deep-learning-based auto tracking and perimeter protection
Support PoE+
IR distance up to 100m
SMD
IP66

Teknik Özellikler

Camera
Image Sensor	1/2.8" STARVIS™ CMOS
Effective Pixels	4MP
Max. Resolution	2560 (H) × 1440 (V)
ROM	4GB
RAM	1GB
Electronic Shutter Speed	1/1 s–1/30,000 s
Scanning System	Progressive
Min. Illumination	Color: 0.005Lux@F1.6
	B/W: 0.0005Lux@F1.6
	0Lux@F1.6 (IR light on)
IR Distance	100 m (328.08 ft)
IR On/Off Control	Zoom Prio/Manual/SmartIR
IR LEDs Number	4
Lens
Focal Length	4.8 mm–120 mm
Max. Aperture	F1.6–F4.0
Field of View	H: 60.0°–2.5°; V: 30.8°–2.2°; D: 66.7°–2.9°
Optical Zoom	25x
Focus Control	Auto/Semi-Auto/Manual
Close Focus Distance	0.1 m–1.5 m (0.33 ft–4.92 ft)
Iris Control	Auto/Manual
DORI Distance	Detect	Observe	Recognize	Identify
	2540 m (8333.33 ft)	1016 m (3333.33 ft)	508 m (1666.67 ft)	254 m (833.33 ft)
PTZ
Pan/Tilt Range	Pan: 0°–360° (endless)
	Tilt: -15°–90° (auto flip 180°)
Manual Control Speed	Pan: 0.1°–200°/s
	Tilt: 0.1°–120°/s
Preset Speed	Pan: 240°/s
	Tilt: 200°/s
Presets	300
Tour	8 (up to 32 presets per tour)
Pattern Number	5
Scanning Number	5
Speed Adjustment	Support
Power-off Memory	Support
Idle Motion	Preset/Tour/Pattern/Scanning
Protocol	DH-SD
	Pelco-P/D (auto recognition)
General Intelligence
Event Trigger	Motion detection, Video tampering, Scene changing, Network disconnection, IP address conflict, Illegal Access, Storage anomaly
General Intelligence	Object Abandoned/Missing
Artificial Intelligence
Perimeter Protection	Tripwire and intrusion. Support alarm triggering by target types (human and vehicle). Support filtering false alarms caused by animals, rustling leaves, bright lights, etc.
SMD Plus	Support
Auto Tracking	Support
Video Metadata	Support human, motor vehicle and non-motor vehicle image capture.
Video
Compression	H.265+/H.265/H.264+/H.264/MJPEG (sub stream)
Streaming Capability	3 streams
Resolution	4M (2560 x 1440); 3M (2048 x 1536); 1080P (1920 x
	1080); 1.3M (1280 x 960); 720P (1280 × 720); D1 (704 ×
	576/704 × 480); CIF (352 × 288/352 × 240)
Frame Rate	Main stream: 4MP/3MP/1080P/1.3MP/720P (1–25fps)
	Sub stream 1: D1/CIF (1–25fps)
	Sub stream 2: 1080P/1.3M/720P (1–25fps)
Bit Rate Control	Variable Bit Rate/Constant Bit Rate
Bit Rate	H.265/H.264: 3 kbps–20480 kbps
Day/Night	Auto(ICR)/Color/B/W
BLC	Support
WDR	120 dB
HLC	Support
White Balance	Auto/Indoor/Outdoor/Track/Manual/Sodium lamp/Natural light/Street lamp
Gain Control	Auto/Manual
Noise Reduction	Ultra DNR (2D/3D)
Motion Detection	Support
Region of Interest	Support
Electronic Image Stabilization	Support
Electronic Defog	Support
Digital Zoom	16x
Flip	180°
Privacy Masking	Up to 24 areas, and up to 8 areas in the same view
Audio
Compression	G.711a; G.711Mu; AAC; G.722.1; G.726; MPEG2-Layer2;
	G.729
Network
Ethernet	RJ-45 (10/100Base-T)
Protocol	IPv4; IPv6; HTTP; HTTPS; SSL; TCP/IP; UDP; UPnP; ICMP; IGMP; SNMPv1/v2c/v3(MIB-2); ARP; RTCP; RTSP; RTP; SMTP; NTP; DHCP; DNS; PPPOE; DDNS; FTP; IP Filter; QoS; Bonjour; 802.1x
Interoperability	ONVIF Profile S&G; CGI
Streaming Method	Unicast/Multicast
User/Host	19
Edge Storage	NAS; Local PC; Micro SD card (256G)
Browser	IE7 and newer versions
	Chrome 45 and earlier versions
	Firefox 52 and earlier versions
	Safari (no version restrictions)
Management Software	Smart PSS; DSS; DMSS
Smart Phone	IOS/Android
Certification
Certifications	CE: EN55032/EN55024/EN50130-4
	FCC: Part15 subpartB, ANSI C63.4-2014
	UL: UL60950-1+CAN/CSA C22.2, No. 60950-1
Port
Audio In	1
Audio Out	1
Alarm Port	2.1
Power
Power Supply	DC 12V/3A
	PoE+ (802.3at)
Power Consumption	13W
	21W (IR on)
Environment
Operating Temperature	-40°C to +70°C (-40°F to +158°F)
Operating Humidity	≤95%
Ingress Protection	IP66; TVS 6000V lightning proof; Surge protection
Structure
Casing	Aluminium alloy ADC12
Dimensions	Φ160 mm × 295 mm (6.30" × 11.61")
Net Weight	3 kg (6.61 lb)
Gross Weight	4.8kg (10.58lb)