Featuring with powerful optical zoom and accurate pan/tilt/zoom performance, the SD49 series PTZ camera can provide large monitoring range and great detail. The camera delivers 1080P resolution at 25/30 fps, with 25x optical zoom, and has very excellent low light performance due to the latest starlight technology. SD49 series PTZ camera is equipped with smooth control, high quality image and good protection, which makes it meet small and medium-sized video surveillance applications.
HDCVI technology inherits the born feature of simplicity from traditional analog surveillance system, making itself a best choice for investment protection. HDCVI system can seamlessly upgrade the traditional analog system without replacing existing coaxial cabling. The plug and play approach enables full HD video surveillance without the hassle of configuring network.
For challenging low-light applications, Dahua’s Starlight Ultra-low Light Technology offers best-in-class light sensitivity, capturing color details in low light down to 0.005 Lux. The camera uses a set of optical features to balance light throughout the scene, resulting in clear images in dark environments.
PFA technology has innovatively introduced new methods of judgment to ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms. PFA ensures clarity of the image throughout the process of zooming and shortens focus time. The realization of PFA technology substantially improves user experience and increases product value.
The camera is designed for extreme temperature environments. Subjected and certified to rigorous dust and water immersion tests, the IP66 rating makes it suitable for demanding outdoor applications.
1/2.8” STARVIS™ CMOS
1920(H) x 1080(V), 2 Megapixels
Electronic Shutter Speed
Color: 0.005Lux@F1.6; 0Lux@F1.6 (IR on)
More than 55dB
Distance up to 100m (328ft)
IR On/Off Control
F1.6 ~ F4.4
Angle of View
H: 62.8° ~ 2.6°
Close Focus 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.|
Pan: 0° ~ 360° endless; Tilt: -15° ~ 90°,auto flip 180°
Manual Control Speed
Pan: 0.1° ~200° /s; Tilt: 0.1° ~120° /s
Pan: 240° /s; Tilt: 200° /s
5 Pattern, 8 Tour, Auto Pan ,Auto Scan
Human-oriented focal Length/ speed adaptation
Power up Action
Auto restore to previous PTZ and lens status after power failure
Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period
DH-SD, Pelco-P/D (Auto recognition)
1-channel BNC high definition video output/ CVBS standard definition video output (switchable)
Auto(ICR) / Color / B/W
BLC / HLC / WDR (120dB)
Auto, ATW, Indoor, Outdoor, Manual
Auto / Manual
Ultra DNR (2D/3D)
Up to 24 areas
FCC: Part15 subpartB,ANSI C63.4- 2014
UL: UL60950-1+CAN/CSA C22.2,No.60950-1
1 channel in
13W, 22W (IR on,Heater on)
-40°C ~ 70°C (-40°F ~ +158°F) / Less than 90% RH
Φ160(mm) x 295(mm)