USA/IPCamera/Pro/N24BL52
From Dahua Wiki
Contents
N24BL52/N24BL53
Features
- 1/2.8-in. 2MP Progressive-scan CMOS Sensor
- Triple-stream Encoding
- Smart H.265+ and H.264 Dual Codec
- Starlight Technology for Ultra-low Light Sensitivity
- 1080p (1920 x 1080) at 60 fps
- Smart Detection Supported
- True Wide Dynamic Range (120 dB)
- True Day/Night IR Cut Filter
- 2.8 mm Fixed Lens
- Intelligent Video System with Facial Detection
- Audio and Alarm Interfaces
- Maximum IR LED Distance 30 m (98 ft)
- IP67 Ingress Protection and IK10 Vandal Resistance
- Micro SD Memory Slot
- PoE
Compression
FOV
Camera Height: 10m
Focal Length: 2.8mm
Target Horizontal Dist: 51.1m
Camera Height: 10m
Focal Length: 3.6mm
Target Horizontal Dist: 66.2m
Firmware Update Instructions
- Instructions for Firmware Update via USB
- Instructions for Firmware Update via ConfigTool
- Instructions for Firmware Update via Internet Explorer
Firmware Update Download
Body Style with Compatible Accessories
Specifications
| Camera | |
| Image Sensor | 1/2.8-in. 2 MP Progressive Scan Exmor CMOS |
| Effective Pixels | 1920(H) x 1080(V) |
| RAM/ROM | 256 MB / 32 MB |
| Scanning System | Progressive |
| Minimum Illumination | Color: 0.009 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 | |
| Lens Type | Fixed |
| Mount Type | Board-in |
| Focal Length | N24BL52: 2.8 mm |
| N24BL53: 3.6 mm | |
| Maximum Aperture | F2.0 |
| Angle of View | Horizontal |
| N24BL52: 110° | |
| N24BL53: 87° | |
| Vertical | |
| N24BL52: 58° | |
| N24BL53: 48° | |
| Focus Control | Fixed |
| Pan/Tilt/Rotation | |
| Range | Pan: 0˚ to 360˚ |
| Tilt: 0˚ to 64˚ | |
| Rotation: 0˚ to 360˚ | |
| Video | |
| Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG |
| Streaming Capability | Three (3) Streams |
| 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: 1080p or 720p at 60 fps |
| Sub Stream 1: D1 at 60 fps | |
| Sub Stream 2: 1080p at 30 fps | |
| Bit Rate Control | CBR, VBR |
| Bit Rate | H.264: 24 to 9472 Kbps |
| H.265: 14 to 5632 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) |
| 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 | 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 |
| Certifications | |
| Safety | UL60950-1 |
| Electromagnetic Compatibility | FCC Part 15 Subpart B |
| Electrical | |
| Power Supply | 12 VDC, PoE (802.3af, Class 0) |
| Power Consumption | < 5 W |
| Environmental | |
| 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 |
| Construction | |
| 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) |
| 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. |
| Advanced Features | |
| Facial Detection | Detects and captures a snapshot of human face in a defined area within a scene. |
| PFA136 | Junction box |
| PFA152 | Pole mount |
