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Dahua SD22204-GC-LB HDCVI PTZ Kamera

Özellikler

1/2.8" 2Megapixel STARVIS™ CMOS
Powerful 4x optical zoom
Starlight technology
120 dB true WDR, 3D DNR
Max. 25/30 fps@1080P, 25/30/50/60 fps@720P>
IP66, IK10

Teknik Özellikler

Camera
Image Sensor	1/2.8" STARVIS™ CMOS
Pixel	2MP
Max. Resolution	1920 (H) x 1080 (V)
ROM	16 MB
RAM	256 MB
Electronic Shutter Speed	1/3 s–1/100000 s
Scanning System	Progressive
Min. Illumination	Color: 0.05 Lux@F1.6
	B/W: 0.005 Lux@F1.6
Lens
Focal Length	2.7 mm–11 mm
Max. Aperture	F1.6–F2.7
Field of View	H: 112.5°–30°; V: 54.2°–19.9°; D: 122.3°–40.6°
Optical Zoom	4x
Focus Control	Auto/Semi-Auto/Manual
Close Focus Distance	0.5 m–1 m (1.64 ft–3.28 ft)
Iris Control	Fixed
DORI Distance	Detect	Observe	Recognize	Identify
	120 m (393.70 ft)	48 m (157.48 ft)	24 m(78.74 ft)	12 m (39.37 ft)
PTZ
Pan/Tilt Range	Pan: 0°–355°
	Tilt: 0°–90°
Manual Control Speed	Pan: 0.1°–100°/s
	Tilt: 0.1°–60°/s
Preset Speed	Pan: 100°/s; Tilt: 60°/s
Preset	300
Tour	8 (up to 32 presets per tour)
Speed Adjustment	Support
Power-off Memory	Support
Idle Motion	Preset/Tour
Protocol	DH-SD
	Pelco-P/D (auto recognition)
Video
Resolution	1080P (1920 × 1080); 720P (1280 × 720); D1 (704 × 576/704 × 480)
Frame Rate	1080P (25/30 fps); 720P (25/30/50/60 fps)
CVI Product Output Mode	CVI; TVI; AHD; CVBS
Day/Night	Support
BLC	Support
WDR	120 dB
HLC	Support
White Balance	Auto/Indoor/Outdoor/Tracking/Manual/Sodium lamp/Natural/Street lamp
Gain Control	Auto/Manual
Noise Reduction	2D/3D
Defog	Electronic
Digital Zoom	16x
Flip	°/180°
Certification
Certifications	CE: EN55032/EN55024/EN50130-4
	FCC: Part15 subpartB, ANSI C63.4-2014
	UL: UL60950-1+CAN/CSA C22.2, No.60950-1
Port
Analog Output	1 (CVBS/CVI output, BNC port)
RS485	1 (baud rate range: 1200 bps–9600 bps)
Power
Power Supply	12V DC/1.5A±10%
Power Consumption	5W
	6W (PTZ on)
Environment
Operating Temperature	-30°C to +60°C (-22°F to +140°F)
Operating Humidity	≤ 95%RH
Protection	IP66; IK10; TVS 4000V lightning proof; surge protection; voltage transient protection
Structure
Casing	Metal
Dimensions	Φ122 mm × 89 mm (4.80" × 3.50")
Net Weight	0.6 kg (1.32 lb)
Gross Weight	0.65 kg (1.43 lb)