DAHUA DH-SD49225I-HC 2MP 25x Zoom Starlight IR PTZ HDCVI Camera



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· 1/2.8” 2Megapixel Exmor R CMOS
· Powerful 25x optical zoom
· Starlight technology
· 120dB true WDR, 3D DNR
· Max. 25/[email protected], 25/30/50/[email protected]
· IR distance up to 100m
· IP66

Additional information

Dizajni i kamerës

Garancioni nga prodhuesi

IR Distance

Lloji i kamerës

Lloji i lentës


Mega Pixel[MP]


Tipi i paisjes

Teknologjia operuse

Technical Specification

Image Sensor 1/2.8” Exmor R CMOS
Effective Pixels 1920(H) x 1080(V), 2 Megapixels
Scanning System Progressive
Electronic Shutter Speed 1/3s~1/300,000s
Minimum Illumination Color: [email protected]; [email protected] (IR on)
S/N Ratio More than 55dB
IR Distance Distance up to 100m (328ft)
IR On/Off Control Auto/Manual

Focal Length 4.8mm~120mm
Max. Aperture F1.6 ~ F4.4
Angle of View H: 59.2° ~ 2.4°
Optical Zoom 25x
Focus Control Auto/Manual
Close Focus Distance 100mm~ 1000mm

Pan/Tilt Range Pan: 0° ~ 360° endless; Tilt: -15° ~ 90°,auto flip 180°
Manual Control Speed Pan: 0.1° ~200° /s; Tilt: 0.1° ~120° /s
Preset Speed Pan: 240° /s; Tilt: 200° /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)

Resolution 1080P(1920×1080)/720P(1280×720)
Frame Rate 25/[email protected], 25/30/50/[email protected]
Video Output 1-channel BNC HDCVI 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 CE: EN55032/EN55024/EN50130-4
Certifications FCC: Part15 subpartB,ANSI C63.4- 2014
Certifications UL: UL60950-1+CAN/CSA C22.2,No.60950-1

Video Interface 1
Audio Interface 1 channel in
RS485 1
Alarm 2/1

Power Supply DC 12V/3A
Power Consumption 13W,20W (IR on)

Operating Conditions -40°C ~ 70°C (-40°F ~ +158°F) / Less than 90% RH
Ingress Protection IP66
Vandal Resistance N/A

Casing Metal
Dimensions Φ160(mm) x 295(mm)
Net Weight 4kg(8.82lb)
Gross Weight 4.2kg(9.26lb)

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