Ürün arama

Açıklama

Dahua TPC PT8421A IP Termal Hybrid PT Kamera

Özellikler

400x300 VOx uncooled thermal sensor technology
Athermalized lens(thermal), focus-free
1/2.8” 2 megapixel progressive scan CMOS
Support detection and alarm of fire and smog
Max 140°/s pan speed, 360° endless pan rotation
Up to 300 presets, 5 auto scan, 8 tour, 5 pattern
7/2 alarm in/out
Micro SD memory, IP66

Teknik Özellikler

Thermal
Detector Type	Vanadium oxide uncooled focal plane detector
Effective Pixels	400x300
Pixel Pitch	17μm
Spectral Range	8μm–14μm
Thermal Sensitivity (NETD)	≤40mK
Focal Length	35 mm, 50 mm, 75 mm, 100 mm
Field of View	35 mm: horizontal: 11.1°, vertical: 8.3°
	50 mm: horizontal: 7.8°, vertical: 5.8°
	75 mm: horizontal: 5.2°, vertical: 3.9°
	100 mm: horizontal: 3.9°, vertical: 2.9°
Focus Mode	Fixed
Aperture	35 mm, 50 mm, 75 mm: F1.0
	100mm: F1.4
DetectionDistance	Lens	Detection	Recognition	Identification
	35 mm	Vehicle:	Vehicle: 686 m(2250.66 ft) Human: 265 m(869.42 ft)	Vehicle: 343 m(1125.33 ft) Human: 132 m(433.07 ft)
		2745 m
		(9005.91 ft)
		Human:
		1029 m
		(3375.98 ft)
	50 mm	Vehicle:	Vehicle: 980 m(3215.22 ft) Human: 378 m(1240.76 ft)	Vehicle: 490 m(1607.61 ft) Human: 189 m(620.08 ft)
		3922 m
		(12867.45 ft)
		Human:
		1471 m
		(4826.12 ft)
	75 mm	Vehicle:	Vehicle: 1471 m(4826.12 ft) Human: 567 m(1860.24 ft)	Vehicle: 735 m(2411.42 ft) Human: 284 m(931.76 ft)
		5882 m
		(19297.90 ft)
		Human:
		2206 m
		(7237.53 ft)
	100 mm	Vehicle:	Vehicle: 1961 m(6433.73 ft) Human: 756 m(2480.31 ft)	Vehicle: 980 m(3215.22 ft) Human: 378 m(1240.16)
		7843 m
		(25731.63 ft)
		Human:
		2931 m
		(9616.14 ft)
Digital Detail Enhancement (DDE)	Yes
Thermal Image Stabilization	Electronic Image Stabilization
AGC	Auto; manual
Noise Reduction	2D NR; 3D NR
Color Palettes	18 color modes selectable such as Whitehot/Blackhot/Ironrow/Icefire.
Visible
Image Sensor	1/2.8 inch CMOS
Max. Resolution	1920x1080
Visible Effective Pixels	2MP
Min. Illumination	Color: 0.016 Lux@F1.8 (1/30s, 30IRE)
	Black & white: 0.0175 Lux@F1.8 (1/30s, 30IRE)
	0 Lux (IR on)
AGC	Auto; manual
Noise Reduction	2D NR; 3D NR
S/N Ratio	≥ 55 dB
White Balance	Auto/manual/indoor/outdoor/tracking/sodium lamp/street lamp/natural
Defog	Optical Defog
Visible Image Stabilization	Optical Image Stabilization
Electronic Shutter Speed	1/30000s–1/3s
BLC	Yes
WDR	84 dB; DWDR
HLC	Yes
Digital Zoom	16×
Day/Night	Auto (ICR); color/B/W
Iris	Auto
Focus Mode	Auto; semi-auto; manual
Focal Length	6.6 mm–330 mm
Field of View	6.6 mm: horizontal: 42.34°; vertical: 24.68°; diagonal: 48.06°
	300 mm: horizontal: 1.10°; vertical: 0.62°; diagonal: 1.27°
DORI Distance	D: 4137 m (13690.94 ft);
	O: 1655 m (5249.79 ft) ;
	R: 827 m (2713.25 ft);
	I: 413 m (1354.99 ft)
Close Focus Distance	1200 mm (47.24 inch)
Optical Zoom	50×
Aperture	F1.8–F6.5
Audio and Video
Video Compression	H.265; H.264M; H.264H; H.264B; MJEPG
Resolution	Thermal:
	SXGA (1280×1024)/960P (1280×960) /
	720P (1280×720)/640×512/
	640×480/400×300
	Visual:
	1080P (1920×1080)/720P (1280×720)/D1 (704×576/704×480) /CIF (352×288/352×240)
Video Frame Rate	Thermal:
	50Hz:
	Main stream (1280×1024@25fps/1280×960@25fps/1280×720@25fps/400x300@25fps), sub stream (640×512@25fps/640×480@25fps/400x300@25fps)
	60Hz:
	Main stream (1280×1024@30fps/1280×960@30fps/1280×720@30fps/400x300@30fps),
	sub stream (640×512@30fps/640×480@30fps/400x300@30fps)
	Visual:
	50Hz:
	Main stream (1920×1080@25fps/1280×720@25fps/704×576@25fps),
	sub stream (704×576@25fps/352×288@25fps)
	60Hz:
	Main stream (1920×1080@30fps/1280×720@30fps/704×480@30fps),
	sub stream (704×480@30fps/352×240@30fps)
Audio Compression	G.711a; G.711mu; AAC; PCM
Image Encoding Format	JPEG
PTZ
Pan/Tilt Range	Pan: 0°–360° endless;
Manual Control Speed	Pan: 0.1°–140°/s; Tilt: 0.1°–50°/s
Preset Speed	Pan: 140°/s; Tilt: 50°/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 previous PTZ and lens status after power failure
Idle Motion	Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period
General Function
Two-way Talk	Yes
Network Protocol	HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP
Region of Interest (ROI)	Yes
Edge Storage	FTP; Micro SD card (256G, hot plug)
Interoperability	ONVIF; GB/T28181; CGI; PSIA;SDK
Browser	IE: IE8 and the later, and explorer with IE core
	Google: 42 and the earlier
	Firefox: 42 and the earlier
	Safari: 10 and the earlier
User/Host	20 channels at most (the total bandwidth 64M)
Security	Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1X; controlled network access
User Management
Malfunction Detection	Network disconnection; IP addresses conflict; SD card error (status or storage space);
General AI Functions
General IVS Analytics	Tripwire/intrusion/auto tracking/human & vehicle classification
Professional and Intelligent
Advanced Intelligent Functions	Fire detection & alarm
Cold/Hot Spot Trace	Auto tracking of the hottest spot and the coldest spot in the thermal image
Port
Network	1 10M/100M Ethernet port (RJ-45)
Alarm Input	7 channels
Alarm Output	2 channels
Audio Input	1 channel
Audio Output	1 channel
RS-485	1 channel
Power
Power Supply	24V/5A±15% AC
Power Consumption	Basic: 25W (LED off)
	Maximum: 65W (heater on and LED on) and 52W (LED off)
Environment
Operating Temperature	-40°C to +70°C (-40°F to 158°F)
Operating Humidity	≤95%
Self-Adaptive	Auto heating to protect the chip under the cold environment
Physical Characteristics
Protection Grade	IP66, anti-surge 6KV, anti-elctrostatic 8KV (touched by objects), anti-elctrostatic 15KV (air)
Dimensions	502.8 mm ×248.4 mm×344.6 mm (19.80"x9.78"x13.57")
Packaging Dimensions	715 mm × 615 mm × 402 mm (28.15"x24.21"x15.83")
Net Weight	<15kg
Gross Weight	<20kg
Power Adaptor	Contained
Lens	Contained
Certification
Certifications	CE (EN 60950:2000); FCC (FCC Part 15 SubpartB )