IPC-HFW1439TC1-SA-IL-0280B

Haqqında

Dahua IPC-HFW1439TC1-SA-IL — 4MP Full-color IP kamera, ultra aşağı işıqlandırma şəraitində belə rəngli görüntü təmin edir. Smart Dual Light texnologiyası ilə təchiz olunmuş bu kamera, səsli nəzarət və 30 metrə qədər IR və LED işıqlandırma imkanları ilə ev və ofis təhlükəsizliyiniz üçün ideal seçimdir.

Növ	IP
Meqapixel	4 MP
İşıqlandırma	LED
İşıqlandırma məsafəsi	25 m
Mikrofon	Mic
Obyektiv	Sabit
Fokus	2.8mm
Qoruma	IP67
Material	Plastik
Yaddaş	MicroSD
İş mühiti	Outdoor

Ətraflı

Image Sensor	1/2.9" CMOS
Max.Resolution	2560 (H) × 1440 (V)
ROM	16 MB
RAM	64 MB
Scanning System	Progressive
Electronic Shutter Speed	Auto/Manual 1/3 s–1/100,000 s
Min.Illumination	0.006 lux@F1.6
S/NRatio	＞56 dB
Illumination Distance	Up to 30 m (98.43ft)(Warm light)
Illuminator On/Off Control	Auto;Manual
Illuminator Number	1 (Warm light)
AngleAdjustment	Pan:0°–360°; Tilt:0°–90°; Rotation: 0°–360°
Lens
Lens Type	Fixed-focal
LensMount	M12
Focal Length	2.8 mm; 3.6 mm
Max. Aperture	F1.6
Fieldof View	2.8 mm: H: 95°; V: 51°; D: 113° 3.6mm: H: 78°; V: 40°; D: 93°
Iris Control	Fixed
CloseFocus Distance	2.8mm: 1.1 m (3.61 ft) 3.6mm: 1.7 m (5.58 ft)
HumanDetection	Support the classification and accurate detection of human
SmartSearch	Work together with Smart NVR to perform refine intelligent search,event extraction and merging to event videos
Video
VideoCompression	H.265; H.264; H.264H; H.264B;MJPEG (Only supported by the sub stream)
Smart Codec	Smart H.265+; SmartH.264+
VideoFrame Rate	Main stream: 2560× 1440@(1–25/30 fps) sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 fps) *The values aboveare the max.frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.
StreamCapability	2 streams
Resolution	4M (2560× 1440); 3M (2304× 1296); 1080p (1920× 1080);1.3M (1280 × 960); 720p (1280× 720); D1 (704× 576/704 × 480); VGA (640× 480); CIF (352× 288/352 × 240)
BitRate Control	CBR/VBR
VideoBit Rate	H.264: 32 kbps–4096 kbps H.265:12 kbps–4096 kbps
Day/Night	Color/B/W
BLC	Yes
HLC	Yes
WDR	120 dB
White Balance	Auto; natural; streetlamp; outdoor; manual;regional custom
GainControl	Auto/Manual
NoiseReduction	3D NR
MotionDetection	OFF/ON (4 areas,rectangular)
Regionof Interest (RoI)	Yes (4 areas)
SmartIllumination	Yes
ImageRotation	0°/180°
Mirror	Yes
Privacy Masking	4 areas
Alarm
AlarmEvent	Network disconnection; IP conflict; illegalaccess; motion detection; video tampering; security exception; SMD (human)
Network
Network Port	RJ-45 (10/100 Base-T)
SDKand 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	6 (Total bandwidth: 24 M)
Storage	FTP
Browser	IE; Chrome; Firefox
Management Software	Smart PSS Lite;DSS; DMSS; DoLynkCare
MobileClient	iOS;Android
CyberSecurity	Video encryption;Configuration encryption;Digest;WSSE;Account lockout;Security logs;Generation and importing of X.509 certification; HTTPS;Trusted boot;Trusted execution;Trusted upgrade