Dahua
Dahua N44CG52 4MP 2.8mm ePoE Eyeball Network Camera
Dahua N44CG52 Features
Camera
- 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
- Electronic Shutter Speed Auto, Manual, 1/3 s to 1/100,000 s
- Minimum Illumination Color: 0.06 lux at F1.6 (1/3 s, 30 IRE), Color: 0.4 lux at F1.6 (1/30 s, 30 IRE), 0 lux at F1.6 (IR on)
- S/N Ratio More than 50 dB
- IR Distance Distance up to 50 m (164.04 ft)
- IR On/Off Control Auto, Manual
- IR LEDs One (1)
Lens
- Lens Type Fixed
- Mount Type Board-in
- Focal Length 2.8 mm
- Maximum Aperture F1.6
- Angle of View Horizontal: 104°, Vertical: 58°
- Focus Control Fixed
- Close Focus Distance 1.10 m (3.61 ft)
Pan/Tilt/Rotation Range
- Pan: 0˚ to 360˚
- Tilt: 0˚ to 78˚
- Rotation: 0˚ to 360˚
Video
- Compression Smart H.265+, H.265, Smart H.264+, H.264
- Streaming Capability Three (3) Streams
- Resolution 4 MP (2688 x 1520), 3 MP (2304 x 1296), 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 480), VGA (640 x 480) CIF (352 x 240)
- Frame Rate Main Stream: 4 MP at 30 fps, Sub Stream 1: D1 at 30 fps, Sub Stream 2: 720p at 30 fps
- Bit Rate Control CBR/VBR
- Bit Rate H.264: 24K to 10240 Kbps
- H.265: 14K to 9984 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 Zones, Rectangular)
- Region of Interest Off, On (4 Zones)
- Smart IR Support
- Digital Zoom 16x
- Flip 0°, 90°, 180°, 270°
- Mirror Off, On
- Privacy Masking Off, On (4 Areas, Rectangular)
Audio
- Compression G.711a, G.711Mu, AAC, G.726
Network
- Ethernet RJ-45 (10/100 Base-T)
- Protocol HTTP, HTTPs, TCP, ARP, RTSP, RTP, UDP, SMTP, FTP, DHCP, DNS, DDNS, PPPOE, IPv4/v6, QoS, UPnP, NTP, Bonjour, 802.1x, Multicast, ICMP, IGMP, SNMP
- Interoperability ONVIF, PSIA, CGI
- Streaming Method Unicast / Multicast
- Max. User Access 10 Users / 20 Users
- Edge Storage Network Attached Storage (NAS), Local PC for Instant Recording, Micro SD Slot, maximum 128 GB
- Web Viewer IE, Chrome, Firefox, Safari
- Management Software SmartPSS, DSS
- Smart Phone IOS, Android
Certifications
- Safety UL60950-1
- Electromagnetic Compatibility
- (EMC) FCC CFR 47 FCC Part 15 Subpart B
Interface
- Audio Input: Built-in Microphone
Electrical
- Power Supply 12 VDC, 1 A or PoE (IEEE 802.3af, Class 0)
- Power Consumption < 5.5 W
Environmental
- Operating Temperature –30° C to +60° C (–22° F to +140° F), Less than 95% RH
- Storage Temperature –30° C to +60° C (–22° F to +140° F), Less than 95% RH
- Ingress Protection IP67
- Lightning Protection 6 KV
Construction
- Casing Metal
- Dimensions ø106.0 mm x 93.70 mm (ø4.17 in. x 3.69 in.)
- Net Weight 0.47 kg (1.04 lb)
- Gross Weight 0.65 kg (1.43 lb)
Intelligence
- 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.