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DH-SD50225I-HC(-S3) Dahua 2-мегапиксельная 25-кратная PTZ-видеокамера Starlight HDCVI

Цена: по запросу

Camera
Image Sensor		1/2.8” STARVIS™ CMOS
Effective Pixels		1920(H) x 1080(V), 2 Megapixels
Scanning System		Progressive
Electronic Shutter Speed		PAL: 1/3s~1/30,000s NTSC: 1/4s~1/30,000s
Minimum Illumination		Color: 0.005Lux@F1.6; B/W: 0.0005Lux@F1.6
S/N Ratio		More than 55dB
IR Distance		N/A
IR On/Off Control		N/A
IR LEDs		N/A
Lens
Focal Length		4.8mm~120mm
Max. Aperture		F1.6 ~ F4.4
Angle of View		H: 62.8° ~ 2.6°
Optical Zoom		25x
Focus Control		Auto/Manual
Close Focus Distance		100mm~ 1000mm
DORI Distance
Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.

Detect	Observe		Recognize	Identify
1613m(5259ft)	646m(2119ft)		323m(1060ft)	161m(528ft)

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
PTZ Mode		5 Pattern, 8 Tour, Auto Pan ,Auto Scan
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
Protocol		DH-SD, Pelco-P/D (Auto recognition)
Video
Resolution		1080P(1920×1080)/720P(1280×720)
Frame Rate		25/30fps@1080P, 25/30/50/60fps@720P
Video Output		1-channel BNC high definition video output/ CVBS standard definition video output (switchable)

Day/Night	Auto(ICR) / Color / B/W
OSD Menu	Support
Backlight Compensation	BLC / HLC / WDR (120dB)
White Balance	Auto,ATW,Indoor,Outdoor,Manual
Gain Control	Auto / Manual
Noise Reduction	Ultra DNR (2D/3D)
Digital Zoom	16x
Flip	180°
Privacy Masking	Up to 24 areas
Certifications
Certifications	CE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB,ANSI C63.4- 2014 UL: UL60950-1+CAN/CSA C22.2,No.60950-1
Interface
Video Interface	1
Audio Interface	1 channel in
RS485	1
Alarm I/O	2/1
Electrical
Power Supply	AC24V/1.5A(±10%)
Power Consumption	13W,23W (Heater on)
Environmental
Operating Conditions	-40°C ~ 60°C (-40°F ~ +140°F) / Less than 90% RH
Ingress Protection	IP67
Vandal Resistance	IK10
Construction
Casing	Metal
Dimensions	Φ186.0(mm) x 253(mm)
Net Weight	2.5kg(5.51lb)
Gross Weight	4.5kg(9.92lb)

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