DAHUA DH-SF125-S2

1/2.7” 2Megapixel progressive CMOS
H.265& H.264 dual-stream encoding
25/30fps@1080P(1920×1080)
DWDR, Day/Night(ICR), 3DNR, AWB, AGC, BLC
Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
2.8 mm fixed lens (3.6mm optional)
Max IR LEDs Length 30m
IP67, PoE

คำอธิบาย

Camera
Image Sensor	1/2.7” 2Megapixel progresive CMOS
Max. Resolution	1920 (H) × 1080 (V)
ROM	32 MB
RAM	256 MB
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual, 1/3~1/100000s
Min. Illumination	0.08 Lux/F2.0( Color ), 0.04 Lux/F2.0( Black&White ), 0 Lux/F2.0( Black&White , IR on )
S/N Ratio	More than 50dB
Illumination Distance	Distance up to 30m(98ft)
Illuminator On/Off Control	Auto/Manual
Illuminator Number	18 IR LEDs
Angle Adjustment	Pan: 0°–360°, Tilt: 0°–90°, Rotation: 0°–360°
Lens
Lens Type	Fixed
Lens Mount	Board-in
Focal Length	2.8 mm (3.6 mm optional)
Max. Aperture	F2.0/F2.0
Field of View	H: 104°/92°, V: 55°/50°
Iris Control	Fixed
Close Focus Distance	0.6m(0.9m)
DORI Distance	Lens	Detect	Observe	Recognize	Identify
	2.8 mm	40(131ft)	16(52ft)	8(26ft)	4(13ft)
	3.6 mm	53(174ft)	21(69ft)	11(36ft)	5(16ft)
	DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.
Intelligence
Human Detection	Support the classification and accurate detection of human
Smart Search	Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos
Video
Video Compression	H.265/H.264/MJPEG(Sub Stream)
Smart Codec	H.265+/H.264+
Video Frame Rate	Main stream: 1080P(1 ~ 25/30fps), Sub stream: D1(1 ~ 25/30fps)
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.265: 12K ~ 6400Kbps, H.264: 32K ~ 10240Kbps
Day/Night	Auto(ICR)/Color/B/W
BLC	Yes
HLC	Yes
WDR	DWDR
White Balance	Auto/Natural/Street Lamp/Outdoor/Manual
Gain Control	Auto/Manual
Noise Reduction	3D DNR
Motion Detection	Off/On (4 Zone, Rectangle)
Region of Interest (RoI)	Off/On (4 Zone)
Smart Illumination	Yes
Image Rotation	0°/90°/180°/270°
Mirror	Yes
Privacy Masking	Off/On (4 Area, Rectangle)
Audio
Built-in MIC	Yes, built-in Mic
Audio Compression	G.711a; G.711Mu; PCM; G.726
Alarm
Alarm Event	Network disconnection; IP conflict; illegal access; motion detection; video tampering; audio detection; security exception; SMD (human)
Network
Network Port	RJ-45 (10/100 Base-T)
SDK and API	Yes
Network Protocol	IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP; P2P
Interoperability	ONVIF (Profile S & Profile T); CGI
User/Host	10 Users / 20 Users
Storage	NAS
Browser	IE; Chrome; Firefox
Management Software	Smart PSS; DSS; DMSS
Mobile Client	iOS; Android
Cyber Security	Configuration encryption; Trusted execution; Digest; Security logs; HTTPS; Trusted upgrade; WSSE; Trusted boot; Account lockout; Generation and importing of X.509 certification; Video encryption
Certification
Certifications	CE (EN 60950:2000); UL:UL60950-1; FCC Part 15 Subpart B
Power
Power Supply	DC12V, PoE (IEEE802.3af)(Class 0)
Power Consumption	<5.5W
Environment
Operating Temperature	–30 °C to +60 °C (–22 °F to +140 °F)
Operating Humidity	≤95%(RH), non-condensing
Storage Temperature	–30 °C to +60 °C (–22 °F to +140 °F)
Storage Humidity	≤95%(RH), non-condensing
Protection	IP67
Structure
Casing Material	Metal+Plastic
Product Dimensions	Φ70mm×164.7mm(2.76”x6.49”)
Net Weight	0.38 Kg (0.84 lb)
Gross Weight	0.44 Kg (0.97 lb)