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Dahua SD8C845FG-HNF IP PTZ Kamera

Özellikler

1/1.2" 8Megapixel STARVIS CMOS.
45x optical zoom.
Ultra light sensitivity.
Max. 25/30 fps@4K.
Auto-tracking.
Perimeter protection.
Face detection.
Face recognition.
Metadata.
SMD Plus.
IP67.
Dual light fusion.
Electronic defog.
Wiper.

Teknik Özellikler

Camera
Image Sensor	1/1.2" CMOS
Pixel	8 MP
Max. Resolution	3840 (H) × 2160 (V)
ROM	8 GB
RAM	4 GB
Electronic Shutter Speed	1/1 s–1/30,000 s
Scanning System	Progressive
Min. Illumination	Color: 0.0005 lux@F1.5
	B/W: 0.0001 lux@F1.5
	0 lux (Illuminator On)
Illumination Distance	80 m (262.47 ft) (Only White Light)
	250 m (820.21 ft) (Only IR)
Illuminator On/Off Control	Zoom Prio; Manual; Smart IR; Off
Illuminator Number	10 (Dual light fusion)
Wiper	Yes
Lens
Focal Length	8 mm–360 mm
Max. Aperture	F1.5–F5.7
Field of View	H: 61.5°–2.1°; V: 36.7°–1.3°; D: 67.9°–2.7°
Optical Zoom	45×
Focus Control	Auto; semi-auto; manual
Close Focus Distance	0.5 m–5 m (1.64 ft–16.40 ft)
Iris Control	Auto; manual; fixed
DORI Distance	Detect	Observe	Recognize	Identify
	4115.9 m (13503.61 ft)	1646.3 m (5401.25 ft)	823.2 m(2700.79 ft)	411.6 m (1350.39 ft)
PTZ
Pan/Tilt Range	Pan: 0° to 360° endless
	Tilt: –20° to +90° auto flip
Manual Control Speed	Pan: 0.1°/s–240°/s
	Tilt: 0.1°/s–100°/s
Preset Speed	Pan: 240°/s;
	Tilt: 100°/s
Preset	300
Tour	8 (up to 32 presets per tour)
Pattern	5
Scan	5
Power-off Memory	Yes
Idle Motion	Pattern; Preset; Scan; Tour
PTZ Protocol	DH-SD
	Pelco-P/D (Auto recognition)
Intelligence
Video Metadata	Motor vehicle, non-motor vehicle, face, and human body detection; tracking; optimization; capturing pictures; uploading high-quality face snapshots.
	Motor vehicle attributes: License plate, plate color, vehicle type, vehicle color, vehicle logo, vehicle model/year, sun visor, seatbelt., smoking, calling, ornament, and annual inspection sticker.
	Non-motor vehicle attributes: Type, vehicle color, number of people, top type and color, and hat.
	Human body attributes: Top and bottom type and color, bag, hat, gender, and umbrella.
	Face attributes: Gender, age, facial expressions, glasses, face mask, and mustache.
IVS (Perimeter Protection)	Tripwire; intrusion; climbing fences; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; vehicle/human alarm classification; linkage tracking
Auto Tracking	Yes
SMD	SMD Plus
Video
Video Compression	H.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG(Sub Stream); Smart H.264+
Streaming Capability	3 streams
Resolution	4K (3840 × 2160); 4M (2560 × 1440); 1080p (1920 × 1080); 960p (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
Video Frame Rate	Main stream : 4K/4M/1080p/1.3M/720p(1-25/30 fps)
	Sub stream 1: D1/VGA/CIF(1-25/30 fps)
	Sub stream 2: 1080p/1.3M/720p(1-25/30 fps)
Bit Rate Control	CBR/VBR
Video Bit Rate	H.264: 768 kbps–16384 kbps
	H.265: 256 kbps–10240 kbps
Day/Night	Auto (ICR)/Color/B/W
BLC	Yes
WDR	Yes
HLC	Yes
White Balance	Auto; indoor; outdoor; ATW; 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
Image Stabilization	Electronic (EIS)
Defog	Electronic
Digital Zoom	16×
Image Rotation	180°
Privacy Masking	Up to 24 areas can be set with 8 areas in the same view; supports various colors for privacy masking
S/N Ratio	≥ 55 dB
Audio
Audio Compression	G.711A; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; PCM
Network
Network Port	RJ-45 (10/100 Base-T)
Carrier Network System	Yes
Network Protocol	FTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; RTSP; ARP
Interoperability	CGI; 35114A; ONVIF (Profile S&G&T)
Streaming Method	Unicast/Multicast
User/Host	20 (total bandwidth: 64 M)
Storage	NAS; FTP; Micro SD card (512 GB)
Browser	IE 9 and later versions
	Chrome 41 and later versions
	Firefox 50 and later versions
	Safari 10 and later versions
Management Software	DSS; Smart Player; ConfigTool; NVR; Smart PSS; IVSS
Mobile Client	iOS; Android
Port
Analog Output	1 channel (CVBS output, BNC)
RS-485	1 (Baud rate: 1200 bps–115200 bps)
Audio Input	1 channel (LINE IN, bare wire)
Audio Output	1 channel (LINE OUT,bare wire)
Alarm Linkage	Capture; record; send email; preset; tour; pattern; alarm digital input
Alarm Event	Motion/Tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; power exception detection
Alarm I/O	7.2
Audio I/O	1.1
Power
Power Supply	36 VDC/2.23 A ± 25%
	PoE (802.3bt) Only supports standard 802.3bt PoE Switch
Power Consumption	Basic: 18 W
	Max.: 33 W (Illuminator On, PTZ)
Environment
Operating Temperature	–40 °C to +70 °C (–40 °F to +158 °F)
Operating Humidity	≤ 95%
Protection	IP67, TVS 8000 V lightning proof; surge protection; voltage transient protection
Structure
Product Dimensions	442 mm × Φ262 mm (17.40" × Φ10.32")
Net Weight	9.6 kg (21.64 lb)
Gross Weight	12.5 kg (27.56 lb)