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Dahua HAC HFW1801TH I4 HDCVI IR Bullet Kamera

Özellikler

120dB True WDR, 3DNR
Max. 4K resolution
CVI/CVBS/AHD/TVI switchable
3.6mm fixed lens (2.8mm, 6mm optional)
Max. IR length 40m, Smart IR
IP67, 12V±30%DC

Teknik Özellikler

Camera
Image Sensor	1/2.7 inch CMOS
Effective Pixels	3840 (H) × 2160 (V), 4K
Electronic Shutter Speed	PAL:1/3s–1/100000s
	NTSC:1/4s–1/100000s
Minimum Illumination	0.03Lux/F2.0, 30IRE, 0Lux IR on
IR Distance	Distance up to 40 m (131.23 ft)
IR On/Off Control	Auto; manual
IR LEDs Number	1
Pan/Tilt/Rotation Range	Pan: 0°–360°
	Tilt: 0°–180°
	Rotation: 0°–360°
Lens
Lens Type	Fixed-focal
Mount Type	M12
Focal Length	2.8 mm; 3.6 mm; 6 mm
Max. Aperture	F2.0
Angle of View	2.8 mm: 125° × 105° × 56°
	(diagonal × horizontal × vertical)
	3.6 mm: 104° × 87° × 47°
	(diagonal × horizontal × vertical)
	6 mm: 62.4° × 54.7° × 31.3°
	(diagonal × horizontal × vertical)
Iris Type	Fixed iris
Min Photographic Distance	1.0 m/1.8 m/3.6 m (3.28 ft/5.90 ft/11.81 ft)
DORI Distance	Lens	Detect	Observe	Recognize	Identify
	2.8mm	74.7 m (245.07 ft)	29.9 m (98.09 ft)	14.9 m (48.88 ft)	7.5 m(24.60 ft)
	3.6mm	106.7 m (350.06 ft)	42.7 m (140.09 ft)	21.3 m (69.88 ft)	10.7 m (35.10 ft)
	6 mm	160.0 m (525 ft)	64.0 m(210 ft)	32.0 m (105 ft)	16.0 m (52 ft)
Video
Video Frame Rate	CVI: 4K@15fps; 5M@20fps; 4M@25fps/30fps;
	AHD: 4K@15fps; 5M@20fps; 4M@25fps/30fps;
	TVI: 4K@15fps; 5M@20fps; 4M@25fps/30fps;
	CVBS: PAL/NTSC
Resolution	4K (3840 × 2160); 5M (2592 × 1944); 4M (2560 × 1440); 960H (960 × 576/960 × 480)
Day/Night	Auto switch by ICR
BLC	BLC/HLC/WDR
WDR	120dB/WDR
White Balance	Auto; manual
Gain Control	Auto; manual
Noise Reduction	2D & 3D NR
Smart IR	Yes
Electronic Defog	Yes
Digital Zoom	4X
Mirror	Off/On
Privacy Masking	Off/On (8 area, rectangle)
Certifications
Certifications	CE (EN55032, EN55024, EN50130-4)
	FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
	UL (UL60950-1+CAN/CSA C22.2 No.60950-1)
Port
Video Port	Video output choices of CVI/TVI/AHD/CVBS by one BNC port
Power
Power Supply	12V±30% DC
Power Consumption	Max 4.4W (12V DC, IR on)
Environment
Operating Temperature	-40°C to +60°C (-40°F to +140°F);
	<95% (non-condensation)
Storage Temperature	-40°C to +60°C (-40°F to +140°F);
	<95% (non-condensation)
Protection Grade	IP67
Structure
Casing	Metal front face + plastic main body + metal bracket
Dimensions	240.7 mm × 90.7 mm × 90.4 mm (9.48" × 3.57" × 3.56")
Net Weight	410 g (0.90 lb)
Gross Weight	616 g (1.36 lb)