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Dahua SD52C225-HC-LA HDCVI PTZ Kamera

Özellikler

2MP 25x Starlight PTZ HDCVI Camera
1/2.8" 2Megapixel STARVIS™ CMOS
Powerful 25x optical zoom
Starlight technology
120dB true WDR, 3D DNR
Max. 25/30 fps@1080P, 25/30/50/60 fps@720P>
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: 0.005 Lux@F1.6
	B/W: 0.0005 Lux@F1.6
Lens
Focal Length	4.8 mm–120 mm
Max. Aperture	F1.6–F3.5
Field of View	H: 58.5°–2.8°; V: 33.2°–1.5°; D: 67.5°–3.2°
Optical Zoom	25x
Focus Control	Auto/Semi-Auto/Manual
Close Focus Distance	0.1 m–1.5 m (0.33 ft–4.92 ft)
Iris Control	Auto/Manual
DORI Distance	Detect	Observe	Recognize	Identify
	1655 m (5429.79 ft)	654 m (2145.67 ft)	331 m (1085.96 ft)	165 m (541.34 ft)
PTZ
Pan/Tilt Range	Pan: 0° ~ 360° endless; Tilt: 0° ~ 90°,auto flip 180°
Manual Control Speed	Pan: 0.1°–350°/s; Tilt: 0.1°–250°/s
Preset Speed	Pan: 500°/s; Tilt: 500°/s
Presets	300
Tour	8 (up to 32 presets per tour)
Pattern	5
Scan	5
Speed Adjustment	Support
Power-off Memory	Support
Idle Motion	Preset/Tour/Pattern/Scanning
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°
Privacy Masking	Up to 24 areas
Audio
Compression	G.711a; G.711Mu
Certification
Certifications	CE: EN55032/EN55024/EN50130-4
	FCC: Part15 subpartB,ANSI C63.4-2014
	UL62368-1+CAN/CSA C22.2,No. 62368-1
Port
Analog Output	1 (CVBS/CVI output, BNC port)
RS-485	1 (baud rate range: 1200 bps–9600 bps)
Audio Input	1 (LINE IN; bare wire)
Alarm I/O	2.1
Power
Power Supply	DC 24V/2.5A ± 25%
Power Consumption	Basic: 9.35W
	Max: 12.5W (fan enabled, PTZ rotating)
Environment
Operating Temperature	-30°C to +60°C (-22°F to +140°F)
Operating Humidity	≤ 95%RH
Protection	IK10; TVS 6000V lightning protection; surge protection
Structure
Dimensions	176.6 mm × Φ198.0 mm (6.95" × Φ7.80")
Net Weight	2.2kg(4.85lb)
Gross Weight	3.7kg(8.16lb)