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Dahua PTZ83440-HNF-PA IP PTZ Kamera

Özellikler

1/1.8" 4Megapixel STARVIS™ CMOS
Powerful 40x optical zoom
Starlight technology
Max. 25/30 fps@4M>;
IR distance up to 350 m
Perimeter protection
Video Metadata
Face recognition
Auto-tracking

Teknik Özellikler

Camera
Image Sensor	1/1.8" CMOS
Pixel	4MP
Max. Resolution	2560 (H) × 1440 (V)
ROM	8 GB
RAM	2 GB
Electronic Shutter Speed	1/1–1/30,000 s
Scanning System	Progressive
Min. Illumination	Color: 0.001 Lux@F1.4
	B/W: 0.0001 Lux@F1.4
	0 Lux (IR light on)
Illumination Distance	350 m (1148.29 ft)
Illuminator On/Off Control	Zoom Prio; Manual; Smart IR; Off
Illuminator Number	10 (IR light)
Wiper	Yes
Lens
Focal Length	5.5 mm–220 mm
Max. Aperture	F1.4–F4.5
Field of View	H: 61.8°–2.2°
	V: 36.3°–1.3°
	D: 69.2°–2.4°
Optical Zoom	40×
Focus Control	Auto; Semi-Auto; Manual
Close Focus Distance	0.5 m–2.0 m (1.64 ft–6.56 ft)
Iris Control	Auto
DORI Distance	Detect	Observe	Recognize	Identify
	3034.5 m (9955.71 ft)	1204.2 m (3950.79 ft)	606.9 m (1991.14 ft)	303.4 m (995.41 ft)
PTZ
Pan/Tilt Range	Pan: 0° to 360° endless
	Tilt: –45° to +90°
Manual Control Speed	Pan: 0.1°–160°/s
	Tilt: 0.1°–60°/s
Preset Speed	Pan: 160°/s
	Tilt: 60°/s
Preset	300
Tour	8 (up to 32 presets per tour)
Pattern	5
Scan	5
Power-off Memory	Yes
Idle Motion	Preset; Pattern; Tour; Scan
Protocol	DH-SD
Intelligence
Video Metadata	Support human body, human face, motor vehicle and non-motor vehicle image capture and attributes extraction.
IVS (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.
Face Recognition	Yes
Auto Tracking	Yes
Video
Compression	H.264; H.264H; H.265; MJPEG (Sub Stream); Smart H.265+; Smart H.264+
Streaming Capability	3 streams
Resolution	4 M (2560 × 1440); 1080p (1920 × 1080); 1.3 M (1280 × 960); 720p (1280 × 720); D1 (704 × 576); CIF (352 × 288)
Video Frame Rate	Main stream: 4 M/1080p/1.3 M/720p (1–25/30 fps)
	Sub stream 1: D1/CIF (1–25/30 fps)
	Sub stream 2: 1080p/1.3 M/720p (1–25/30 fps)
Bit Rate Control	CBR; VBR
Bit Rate	Default resolution of the main stream:
	H264: 512–13056 Kbps
	H265: 204–7936 Kbps
Day/Night	Auto (ICR); Color; B/W
BLC	Yes
WDR	120 dB
HLC	Yes
White Balance	Auto; Indoor; Outdoor; Tracking; Manual; Sodium lamp; Natural light; Street lamp
Gain Control	Auto; Manual
Noise Reduction	2D NR; 3D NR
Motion Detection	Yes
Region of Interest (RoI)	Yes
Defog	Optical
Digital Zoom	16×
Image Rotation	180°
Privacy Masking	Up to 24 areas can be set, with up to 8 areas in the same view.
S/N Ratio	≥ 55 dB
Audio
Compression	G.711a; G.711mu; G.726; G722.1; G.729; MPEG2-Layer2; G723
Network
Ethernet	RJ-45 (10/100 Base-T)
Protocol	IPv4; IPv6; HTTP; HTTPS; 802.1x; QoS; FTP; SMTP; UPnP; SNMP; DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE; RTMP
Interoperability	ONVIF (Profile S&G&T); CGI
Streaming Method	Unicast; Multicast
User/Host	20 (total bandwidth: 64 M)
Storage	FTP; Micro SD card (max. 256 G); NAS
Browser	IE7 and later
	Chrome 45 and later
	Firefox 52ESR and earlier
	Safari
Management Software	Smart PSS
	DSS
	IVSS
Mobile Client	IOS/Android
Port
Analog Output	1 channel (CVBS output, BNC)
RS-485	1 (baud rate: 1200 bps–9600 bps)
Audio Input	1 channel (LINE IN, bare wire)
Audio Output	1 channel (LINE OUT, bare wire)
Two-way Audio	Yes
Alarm Input	7 (on-off value input: 0–5V DC)
Alarm Output	2
Alarm Linkage	Capture; preset; tour; pattern; SD card recording; triggering on-off value output; client electric map; sending email
Alarm Event	Motion/tampering detection; audio detection; network disconnection detection; IP conflict detection; encoder state detection; memory card state detection; memory space detection; power exception detection
Power
Power Supply	36 V DC, 5A ± 25%
Power Consumption	Basic: 19 W
	Max.: 60 W (working PTZ, IR on)
Environment
Operating Temperature	–40 °C to +70 °C (–40 °F to 158 °F)
Operating Humidity	≤ 95%
Protection	IP67; TVS 6000V lightning proof; surge protection
Structure
Casing	ADC12
Product Dimensions	366.5 mm × 210.7 mm × 498.7 mm (14.43" × 8.30" × 19.63") (L × W × H)
Net Weight	14 kg (30.86 lb)
Gross Weight	18.5 kg (40.79 lb)