Ürün arama

Açıklama

Dahua TPC BF2221 IP Termal Hybrid Bullet Kamera

Özellikler

256x192 VOx uncooled thermal sensor technology
Athermalized Lens (thermal), Focus-free
1/2.8” 2Megapixel progressive scan CMOS
Support ROI, motion detection, color palettes
Smart alarm linkage with white light & loudspeaker
Support Fire detection & alarm
Built-in 2/2 alarm in/out
Micro SD memory, IP67, PoE/ePoE

Teknik Özellikler

Thermal Camera
Image Sensor	Uncooled VOx Microbolometer
Effective Pixels	256(H) x 192(V)
Pixel Size	12um
Thermal Sensitivity (NETD)	≤50mK
Spectral Range	8 ~ 14um
Image Setting	Brightness/Sharpness/ROI/AGC/FFC/3D DNR
Color Palettes	18(Whitehot/Blackhot/Ironrow/Icefire/
	Fusion/Rainbow/Globow/Iconbow1/
	Iconbow2 .etc)
Thermal Lens
Lens Type	Fixed/F1.0
Focus Control	Athermalized, Focus-free
Focal Length	3.5mm	7mm
Angle of View	H: 50.6°, V: 37.8°	H: 24°, V: 18°
Effective Distance①	D: 146m	D: 292m
Human(1.8m*0.5m)	R: 38m	R: 75m
	I: 19m	I: 38m
Effective Distance	D: 389m	D: 778m
Vehicle(4.0m*1.4m)	R: 97m	R: 194m
	I: 49m	I: 97m
Visible Camera
Image Sensor	1/2.8" 2M CMOS
Effective Pixels	1920(H)x1080(V)
Electronic Shutter Speed	1/1 ~ 1/30,000s
Min. Illumination	Color: 0.005Lux; B/W: 0.0005Lux; 0Lux (IR on)
IR Distance	35m	50m
IR On/Off Control	Auto/Manual
IR LEDs	1
Visible Lens
Focal Length	4mm	8mm
Max Aperture	F2.0	F1.9
Angle of View	H: 80°, V: 45°	H: 40°, V: 22°
Close Focus Distance	0.2m
Video
Compression	H.265/H.264M/H.264H/H.264B/MJPEG
Frame Rate	Main Stream:
	50Hz:
	Thermal: 1280960/1024768/640480/256192@25fps
	Visible: 19201080/1280720/704*576@25fps
	60Hz:
	Thermal: 1280960/1024768/640480/256192@30fps
	Visible: 19201080/1280720/704*480@30fps
	Sub Stream:
	50Hz:
	Thermal: 640480/256192@25fps
	Visible: 704576/352288@25fps
	60Hz:
	Thermal: 640480/256192@30fps
	Visible: 704480/352240@30fps
Bit Rate Control	CBR/VBR
Bit Rate	H.264: 640 ~ 8192Kbps
Day/Night	Auto(ICR)/Color/B/W
BLC Mode	BLC/HLC/DWDR
White Balance	Auto/Indoor/ Outdoor/Manual etc.
Noise Reduction	2D DNR/3D DNR
Motion Detetion	Off/On (4 zone, Rectangle)
Region of Interest	Off/On (4 zone)
Defog	Off/On
Flip	180°
Mirror	Off/On
Privacy Masking	Off/On (4 area, Rectangle)
Audio
Compression	G.711a/G.711Mu/AAC/PCM
Intelligence
IVS	Tripwire, Intrusion
Advanced Intelligent Functions	Fire detection & alarm, Cold/Hot spot trace, Human/Vehicle classifcaton, Smoking detection
Network
Ethernet	RJ-45 (10/100Base-T)
Protocol	HTTP, TCP, ARP, RTSP, RTP, UDP, RTCP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, SNMP, QoS, UPnP, NTP
Interoperability	ONVIF Profile S & G, API
Streaming Method	Unicast/Multicast
Max. User Access	20 Users
Edge Storage	micro SD (256G)
	Memory status display (Normal/Error/Active/ Formatting/Lock)
	NAS (Network Attached Storage)
	Local PC for instant recording
Web Viewer	>IE8,
Management Software	Smart PSS, DSS
Smart Phone	Android, IOS
Certifications
Certification	CE (EN 60950:2000) FCC (FCC Part 15 SubpartB )
Interface
Video Interface	1 port(BNC)
Audio Interface	In/Out 1/1
RS485	Support
Alarm	2/2 In/Out
Electrical
Power Supply	DC 12V±15%/PoE/ePoE
Power Consumption	Max 12W
Environmental
Operating Condition	-30°C ~ +60°C (-22°F ~ +140°F)
Strorage Conditions	-40°C ~ +70°C (-40°F ~ +158°F)
Relative Humidity	≤ 95%
Ingress Protection	IP67
Construction
Casing	Metal
Dimensions	279.9mm × 103.8mm× 95.8mm (11.02" x 4.09" x 3.77")
Net Weight	1.4Kg (3.09 lb)
Cross Weight	1.9Kg (4.19 lb)