Dahua - 5A445GBNR - 4MP Enhanced Starlight Network PTZ Camera (45x)
Part number:
5A445GBNR
Price:
Dahua’s 4MP Enhanced Starlight Network PTZ Camera (45x) has powerful optical zoom and accurate pan, tilt, and zoom capabilities to provide an all-in-one solution for long-distance video security of outdoor scenes. The infrared illumination and Enhanced Starlight technology make the camera a great solution for dark, low-light conditions. The camera combines a day-and -night mechanical IR cut filter to produce high-quality images in variable lighting conditions during the day and True WDR for locations with direct sunlight and glare.
Features:
- 1/2.8-in. 4MP Progressive-scan STARVIS CMOS Sensor
- Powerful 45x Optical Zoom Lens
- AI Coding, Smart H.265+ and Smart H.264+ Dual Codecs
- 4MP at 30 fps Maximum Resolution
- Analytics+ Functions — Perimeter Protection, Upgraded Smart Motion Detection+, Face Detection, Auto-tracking
- Maximum IR Distance up to 150 m (492.13 ft)
- Enhanced Starlight Technology for Ultra-low Light Sensitivity
- IP67 Ingress Protection and IK10 Vandal Resistance
- Five-year Warranty (when sold through an authorized Dahua distributor)
| Technical Specification | ||||
| Camera | ||||
| Image Sensor | 1/2.8-in. CMOS | |||
| Effective Pixels | 2560 (H) × 1440 (V) | |||
| RAM/ROM | 1 GB/4 GB | |||
| Electronic Shutter Speed | 1/1 s to 1/30,000 s | |||
| Scanning System | Progressive | |||
| Minimum Illumination | Color: 0.005 lux at F1.6 B/W: 0.0005 lux at F1.6 IR Light: 0 lux | |||
| Illumination Distance | 150 m (492.13 ft) | |||
| Illuminator On/Off Control | Zoom Priority, Smart IR, Manual, Off | |||
| Illuminator Number | Four (4) IR LEDs | |||
| Lens | ||||
| Focal Length | 3.95 mm to 177.75 mm | |||
| Maximum Aperature | F1.6 to F4.95 | |||
| Field of View | Horizontal: 65.7° to 1.9° Vertical: 39.4° to 1.1° Diagonal: 73.1° to 2.1° | |||
| Optical Zoom | 45x | |||
| Focus Control | Automatic, Semi-automatic, Manual | |||
| Close Focus Distance | 0.1 m to 1.0 m (0.33 ft to 3.28 ft) | |||
| Iris Control | Automatic, Manual | |||
| DORI Distance1 | Detect | Observe | Recognize | Identify |
| 2451.7 m (8043.64 ft) | 972.9 m (3191.93 ft) | 490.3 m (1608.60 ft) | 245.2 m (804.46 ft) | |
| Pan/Tilt/Zoom | ||||
| Pan/Tilt Range | Pan: 0° to 360° endless Tilt: –15° to +90°, auto flip 180° | |||
| Manual Control Speed | Pan: 0.1°/s to 300°/s TIlt: 0.1°/s to 200°/s | |||
| Preset Speed | Pan: 400°/s Tilt: 300°/s | |||
| Presets | 300 | |||
| PTZ Mode | 5 Patterns, 8 Tours (Up to 32 Presets per Tour), 5 Scans | |||
| Power-off Memory | 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 | |||
| PTZ Protocol | DH-SD Pelco-P/D (Automatic Recognition) | |||
| Video | ||||
| Video Compression | AI Coding, H.264H, H.264B, Smart H.265+, H.264, H.265, MJPEG (Sub Stream), Smart H.264+ | |||
| Streaming Capability | Three (3) Streams | |||
| Resolution | 4MP (2560 × 1440), 3.1MP (2048 × 1536), 3MP (2304 × 1296), 1080p (1920 × 1080), 720p (1280 × 720), D1 (704 × 576), VGA (640 × 480), CIF (352 × 288) | |||
| Video Frame Rate | Main Stream: 4MP/3MP/1080p/1.3MP/720p at 1 to 30 fps Sub Stream 1: D1/VGA/CIF at 1 to 30 fps Sub Stream 2: 1080p/1.3MP/720p at 1 to 30 fps | |||
| Bit Rate Control | CBR/VBR | |||
| Video Bit Rate | H.264: 96 kbps to 14848 kbps H.265: 38 kbps to 8960 kbps | |||
| Day/Night | Auto (ICR), Color, B/W | |||
| Backlight Compensation | BLC, HLC, True WDR (120 dB) | |||
| White Balance | Auto, Indoor, Outdoor, Atw, Manual, Sodium Lamp, Natural Light, Street Lamp | |||
| Gain Control | Automatic, Manual |
| Noise Reduction | 2DNR, 3DNR |
| Motion Detection | Supported |
| Region of Interest (RoI) | Supported |
| Advanced Features | Electronic Image Stabilization (EIS), Electronic Defog |
| Digital Zoom | 16x |
| Image Rotation | 180° |
| Privacy Masking | Up to 24 Areas (Up to 8 Areas in the Same View) |
| S/N | ≥ 55 dB |
| Audio | |
| Compression | PCM, G.711a, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729, G.723, AAC |
| Network | |
| Protocol | FTP, RTMP, IPv6, Bonjour, IPv4, DNS, RTCP, PPPoE, NTP, RTP, 802.1x, HTTPS, SNMP, TCP/IP, DDNS, UPnP, NFS, ICMP, UDP, IGMP, HTTP, SSL, DHCP, SMTP, Qos, RTSP, ARP |
| Interoperability | CGI, SDK, ONVIF (Profile S/G/T), P2P |
| Streaming Method | Unicast/Multicast |
| User/Host | 20 (Total Bandwidth: 64 M) |
| Storage | MicroSD card (Up to 512 GB), FTP, NAS |
| Browser | Edge, Chrome 41 or Later, Firefox 50 or Later, Safari 10 or Later |
| Management Software | DSS, DMSS |
| Mobile Client | iOS, Android |
| Interface | |
| Network | One (1) RJ-45 (10/100 Base-T) Port |
| Audio | Input: One (1) Channel Output: One (1) Channel |
| Alarm | Input: Two (2) Channel Output: One (1) Channel |
| Alarm Linkage | Capture, Recording, Send Email, Preset, Tour, Pattern, Alarm Digital Output |
| Alarm Event | Motion/Tampering Detection, Audio Detection, Network Disconnection Detection, IP Conflict Detection, Memory Card State Detection, Memory Space Detection |
| Electrical | |
| Power Supply | 24 VDC, 2.5 A ± 25% PoE+ (802.3at) |
| Power Consumption | Basic: 10 W Maximum: 22 W (Illuminator On) |
| Environment | |
| Operating Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| Operating Humidity | ≤ 95% (RH) |
| Ingress Protection | IP67 |
| Vandal Resistance | IK10 |
| Surge Protection | TVS 6000 V |
| Construction | |
| Product Dimensions | 332 mm × 190 mm (13.07 in. × 7.48 in.) |
| Net Weight | 4.7 kg (10.36 lb) |
| Gross Weight | 8.0 kg (17.64 lb) |
| Certification | |
| Certifications | CE: EN55032/EN55024/EN50130-4 FCC: Part15 subpartB,ANSI C63.4- 2014 UL: UL60950-1+CAN/CSA 22.2,No.60950-1 |
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