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Dahua TPC PT8420B B IP Hybrid PTZ Termal Kamera

Özellikler

400x300 VOx uncooled thermal sensor technology
Athermalized Lens(thermal), Focus-free
1/1.9” 2Megapixel progressive scan Sony CMOS
Powerful optical zoom lens(Thermal&Visible)
Support fire detection & alarm
Max 12°/s pan speed, 360° endless pan rotation
Up to 300 presets, 5 auto scan, 8 tour, 5 pattern
2/2 alarm in/out
Micro SD memory, IP66

Teknik Özellikler

Thermal Camera
Image Sensor	Uncooled VOx Microbolometer
Effective Pixels	400(H)x300(V)
Pixel Size	17um
Thermal Sensitivity(NETD)	<40mK@f/1.0
Spectral Range	7~14um
Image Setting	Brightness/Sharpness/ROI/AGC/FFC/3D DNR
Color Palettes	14(Whitehot/Blackhot/Ironrow/Icefire/Fusion/Rainbow/Globow/Iconbow1/Iconbow2 .etc)
Thermal Lens
Lens Type	Motorized
Focus Control	Auto / Manual
Focal Length	100mm		20 ~ 100mm	30 ~ 150mm
Angle of View	H:3.9°, V:2.9°		H:19.3° ~ 3.9°, V:14.5° ~ 2.9°	H:12.9° ~ 2.6°, V:9.7° ~ 1.9°
Effective Distance① Man(1.8m*0.5m)	D②:3000m R③:750m I ④ :380m		D:3000m R:750m I :380m	D:4500m R:1150m I :570m
Effective Distance Vehicle(2.3m*2.3m)	D:8800m R:2300m I :1200m		D:8800m R:2300m I :1200m	D:13200m R:3500m I :1800m
Visible Camera
Image Sensor	1/1.9" Sony CMOS
Effective Pixels	1944(H)x1092(V)
Electronic Shutter Speed	1/1 ~ 1/30,000s
Min. Illumination	0.002Lux@F1.5(Color), 0.0005Lux@F1.5(B/W)
S/N Ratio	More than 55dB
IR Distance	NA
IR On/Off Control	NA
IR LEDs	NA
Visible Lens
Focal Length	6 ~ 180mm	7.9 ~ 316mm	21 ~ 500mm	12.5 ~ 775mm
Max Aperture	F1.5	F1.6	F3.8	F3.8
Angle of View	H:59°	H:40.3°	H:23.5°	H:28.8°
	~ 2.4°	~ 1.4°	~ 1.0°	~ 0.5°
Optical Zoom	30X	40X	24X	62X
Focus Control	Auto / Manual
Close Focus Distance	100mm ~ 1000mm (0.33ft ~ 3.28ft)
PTZ
Pan/Tilt Range	Pan: 0° ~ 360° endless; Tilt: -60° ~ 45°(-60° ~ 60° optional)
Manual Control Speed	Pan: 0.01° ~12° /s; Tilt: 0.01° ~9° /s
Preset Speed	Pan: 0.01° ~12° /s ;Tilt: 0.01° ~9° /s
Preset	300
PTZ Mode	5 Auto Scan, 8 Tour, 5 Pattern, Auto Pan
Speed Setup	Human-oriented focal length/ speed adaptation
Power Up Action	Auto restore to previousPTZ and lens status after power failure
Idle Motion	Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period
Protocol	DH-SD, Pelco-P/D (Auto recognition)
Video
Compression	H.264 / MJPEG
Frame Rate	Main Stream: Thermal: 1280x1024(default) / 720P @1~25/30fps
	Sub Stream: Thermal: 640x512(default) / 320x256 @1~25/30fps Visible: CIF(default) / D1 @1~25/30fps
Bit Rate Control	CBR / VBR
Bit Rate	H.264: 640 ~8192Kbps
Day/Night	Auto(ICR) / Color / B/W
BLC Mode	BLC / HLC / WDR
White Balance	Auto / ATW / Indoor / Outdoor / Manual
Noise Reduction	3D DNR
Motion Detetion	Off / On (4 zone, Rectangle)
Region of Interest	Off / On (4 zone)
Electronic Image Stabilization	NA
(EIS)
Defog	Off / On
Digital Zoom	19x
Flip	180°
Mirror	Off / On
Privacy Masking	Off / On (4 area, Rectangle)
Audio
Compression	G.711A / G.711Mu / AAC
Intelligence
IVS	Tripwire, Intrusion, Object Abandoned/Missing
Advanced Intelligent Functions	Fire detection & alarm
Tracking Trigger Mode	NA
Tracking Trigger Event	NA