N44BL52 / N44BL53 Dahua All-Star Dealer Program

N44BL52 / N44BL53

Pro Series

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4 MP Fixed IR Mini Dome Network Camera

N44BL52 / N44BL53
  • 1/3-in. 4 MP Progressive Scan CMOS
  • Triple-stream Encoding with Smart H.265+ Compression
  • 4 MP (2688 x 1520) at 30 fps
  • Smart Detection Support
  • True WDR (120 dB) and Day/Night IR Cut Filter
  • Audio and Alarm Interface
  • 2.8 mm or 3.6 mm Fixed Lens Options
  • Maximum IR LED Length 30 m (98 ft)
  • Micro SD Memory, IP67, IK10, PoE
Image Sensor 1/3-in. 4 MP Progressive Scan CMOS
Effective Pixels 2688(H ) x 1520(V)
RAM/ROM 512 MB / 32 MB
Scanning System Progressive
Minimum Illumination Color: 0.08 Lux at F2.0
0 Lux at F2.0 with IR on
S/N Ratio More than 50 dB
IR Distance Distance up to 30.0 m (98.40 ft)
IR On/Off Control Auto, Manual
IR LEDs 24
Lens Type Fixed
Mount Type Board-in
Focal Length N44BL52: 2.8 mm
N44BL53: 3.6 mm
Maximum Aperture F2.0
Angle of View Horizontal
N44BL52: 104°
N44BL53: 87°
N44BL52: 57°
N44BL53: 48°
Focus Control Fixed
Range Pan: 0˚ to 360˚
Tilt: 0˚ to 64˚
Rotation: 0˚ to 360˚
Compression Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
Streaming Capability Three (3) Streams
Resolution 4 MP (2688 x 1520)
3 MP (2304 x 1296) 3 MP (2304 x 1296)
1080p (1920 x 1080) 1080p (1920 x 1080)
1.3 MP (1280 x 960) 1.3 MP (1280 x 960)
720p (1280 x 720) 720p (1280 x 720)
D1 (704 x 480) D1 (704 x 480)
VGA (640 x 480) VGA (640 x 480)
CIF (352 x 240) CIF (352 x 240)
Frame Rate Main Stream: 4 MP at 30 fps
Sub Stream: D1 at 30 fps
Third Stream: 720p at 30 fps
Bit Rate Control CBR, VBR
Bit Rate H.264: 24 to 10240 Kbps
H.265: 14 to 6144 Kbps
Day/Night Auto (ICR), Color, B/W
BLC Mode BLC, HLC, True WDR (120 dB)
White Balance Auto, Natural, Street Lamp, Outdoor, Manual
Gain Control Auto, Manual
Noise Reduction 3D DNR
Motion Detection Off, On (4 Zone, Rectangle)
Region of Interest Off, On (4 Zone)
Smart IR Support
Digital Zoom 16x
Flip 0°, 90°, 180°, 270°
Privacy Masking Off, On (4 Area, Rectangle)
Compression G.711a, G.711Mu, AAC, G.726
Ethernet RJ-45 (10/100 Base-T)
UPnP, NTP, Bonjour, 802.1x, Multicast, ICMP,
Interoperability ONVIF, PSIA, CGI
Streaming Method Unicast, Multicast
Max. User Access 10 Users / 20 Users
Edge Storage NAS
Local PC for Instant Recording
MicroSD Card, maximum 128 GB
Web Viewer IE, Firefox, Safari
Management Software Smart PSS, DSS
Mobile Operating System IOS, Android
Safety UL60950-1
Electromagnetic Compatibility FCC Part 15 Subpart B
Audio Interface Input: One (1) Channel
Output: One (1) Channel
Alarm Input: One (1) Channel
Output: One (1) Channel
Power Supply 12 VDC, PoE (802.3af, Class 0)
Power Consumption < 5 W
Operating Conditions -30° C to +60° C (-22° F to +140° F),
Less than 95% RH
Storage Conditions -30° C to +60° C (-22° F to +140° F),
Less than 95% RH
Ingress Protection IP67
Vandal Resistance IK10
Casing Metal
Dimensions ø109.90 mm x 81.0 mm (ø4.33 in. x 3.19 in.)
Net Weight 0.41 kg (0.91 lb)
Gross Weight 0.53 kg (1.17 lb)
IVS triggers an alarm and takes a defined action for the following events:
Standard Features Tampering with the camera.
Error writing to an onboard Micro SD card.
Error sending or receiving data over the network.
Unauthorized access to the camera.
Premium Features
Motion An object moves through any part of the scene.
Tripwire A target crosses a user-defined line.
Intrusion A target enters or exits a defined perimeter.
Scene Change A person or object moves the camera to change the scene or covers the camera to obscure the scene.
Abandoned/Missing Object A target leaves an object in designated area, or a target removes an object from the same designated area.
Advanced Features
Facial Detection Detects and captures a snapshot of human face in a defined area within a scene.
PFB302W Wall mount
PFA136 Junction box
PFA151 Corner mount
PFA152 Pole mount
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