SLK-DH-49425XBNR
The 4 MP PTZ Dome camera features a 1/2.8-in CMOS imager with a 25x optical zoom lens, and provides an all in one solution for capturing long-distance video surveillance for outdoor applications. The camera uses the Smart H.265+ video compression standard to improve encoding efficiency while preserving high-quality video. The PTZ camera is equipped with quick and accurate pan/tilt/zoom control and True WDR
for applications with direct sunlight or glare.
Features
- 1/2.8-in. 4 MP Progressive-scan CMOS Sensor
- Powerful 25x Optical Zoom Lens
- Smart H.265+ and Smart H.264+ Dual Codecs
- 4 MP at 30 fps Maximum Resolution
- True Wide Dynamic Range (120 dB)
- Starlight Technology for Ultra Low-light Sensitivity
- Predictive Focus Algorithm
- ArcticPro Series Camera – Operational down to –40° C (–40° F)
- Analytics+ Function – Perimeter Protection, Smart Motion Detection, and Face Detection
- Maximum IR Distance up to 100 m (328 ft)
- IP66 Ingress Protection
- Become a registered dealer of Dahua
- Call (855) 928-0349 for Dealer Prices!
Specifications
| Camera | |
| Image Sensor | 1/2.8-in. STARVIS™ CMOS Sensor |
| Effective Pixels | 2560(H) x 1440(V), 4 MP |
| RAM/ROM | 1 GB / 4 GB |
| Scanning System | Progressive |
| Electronic Shutter Speed | 1/1 s to 1/30,000 s |
| Minimum Illumination | Color: 0.005 lux at F1.6 B/W: 0.0005 lux at F1.6 0 Lux with IR on |
| IR Distance | Distance up to 100.0 m (328.08 ft) |
| IR On/Off Control | Zoom Priority, Manual, Smart IR, Off |
| Illuminators | Four (4) |
| Lens | |
| Focal Length | 4.8 mm to 120 mm |
| Max. Aperture | F1.6 to F4.0 |
| Angle of View | Horizontal: 60.0° to 2.5° Vertical: 30.8° to 2.2° Diagonal: 66.7° to 2.9° |
| Optical Zoom | 25x |
| Iris Control | Automatic, Manual |
| Focus Control | Automatic, Semi-automatic, Manual |
| Close Focus Distance | 0.1 m to 1.5 m (0.33 ft to 4.92 ft) |
| DORI Distance | |
| Detect | 2540 m (8333 ft) |
| Observe | 1016 m (3333 ft) |
| Recognize | 508 m (1667 ft) |
| Identify | 254 m (833 ft) |
| PTZ | |
| Pan/Tilt Range | Pan: 0° to 360° endless Tilt: –15° to 90°, Auto Flip 180° |
| Manual Control Speed | Pan: 0.1° to 200° /s Tilt: 0.1° to 120° /s |
| Preset Speed | Pan: 240° /s; Tilt: 200° /s |
| Presets | 300 |
| PTZ Mode | 5 Pattern, 8 Tour (up to 32 presets per tour), 5 Scan |
| Speed Setup | Human-oriented focal Length/ speed adaptation |
| Power up Action | 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 |
| Protocol | DH-SD, Pelco-P/D (Auto recognition) |
| Video | |
| Compression | Smart H.265+, H.265, Smart H.264+, H.264, MJPEG (sub-stream only) |
| Streaming Capability | Three (3) Streams |
| Resolution | 4 MP (2560 X 1440), 3 MP (2048 X 1536), 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 380), CIF (352 x 240) |
| Frame Rate | Main Stream: 4 MP at 30 fps Sub Stream 1: D1, CIF at 30 fps Sub Stream 2: 1080p, 1.3 MP, 720p at 30 fps |
| Bit Rate Control | CBR, VBR |
| Bit Rate | H.265 / H.264: 3 Kbps to 20480 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, Street Lamp |
| Gain Control | Auto, Manual, Aperture Priority, Gain Priority, Shutter Priority |
| Noise Reduction | Ultra DNR (2D/3D) |
| Advanced Features | Motion Detection, Region of Interest, Electronic Image Stabilization (EIS), Defog |
| Digital Zoom | 16x |
| Flip | 180° |
| Privacy Masking | Up to 24 areas, with 8 areas in the same view |
| Audio | |
| Compression | G.711a, G.711Mu, G.726, G.722.1, G.729, G.723, MPEG2-L2 |
| Network | |
| Ethernet | RJ-45 (10 Base-T/100 Base-TX) |
| Protocol | IPv4/IPv6, HTTP, HTTPS, SSL, TCP/IP, UDP, UPnP, ICMP, IGMP, SNMP, RTSP, RTP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, QoS, Bonjour, 802.1x |
| Interoperability | ONVIF (Profile S and G), CGI |
| Streaming Method | Unicast / Multicast |
| Maximum User Access | 19 users |
| Edge Storage | NAS (Network Attached Storage) Local PC for instant recording Micro SD Card Slot, maximum 128 GB |
| Web Viewer | IE 7 and later Firefox version 52 and later Chrome version 42 and later |
| Management Software | Smart PSS, DSS Express S, DMSS |
| Mobile Operating System | IOS, Android |
| Cybersecurity | Video Encryption, Firmware Encryption, Configuration Encryption, Digest, WSSE, Account Lockout, Security Logs, IP/MAC Filtering, Generating and Importing X.509 Certification, Syslog, HTTPS, 802.1x, Trusted Boot, Trusted Execution, Trusted Upgrade |
| Analytics+ Functions | |
| Perimeter Protection | • Detects human or vehicle violations using the following methods: Tripwire: a target crosses a defined line. Intrusion: a target enters or exits a defined perimeter. • Monitors a combination of ten (10) detection methods. • Search and retrieve video based on target type. |
| Smart Motion Detection² | • Differentiates between and classifies human and vehicle objects. • Filters false alarms due to leaves, lights, animals, and other inconsequential objects. • Extracts human or vehicle objects from recorded video for quick target search and retrieval. |
| Face Detection | • Detects and captures a snapshot of a human face within a scene. |
| Interface | |
| Audio | Input: One (1) Channel Output: One (1) Channel |
| Alarm | Input: Two (2) Channels Output: One (1) Channel |
| Electrical | |
| Power Supply | 12 VDC, 3 A or PoE+ (IEEE802.3at Class 4) |
| Power Consumption | Basic: 13 W Maximum: 21 W with IR on |
| Construction | |
| Casing | Metal |
| Dimensions | 160.0 mm x 295.0 mm (6.30 in. x 11.61 in.) |
| Certifications | UL, CAN/CSA, EN, CFR FCC, ANSI, IP66, TVS 6000V |
| Manufacturer’s Warranty | 5 Years |
Downloads
- Data Sheet
- Users Guide
Fast shipping and professional packing
Our long-standing relationships with UPS FedEx DHL and other global carriers lets us offer a range of shipping services. Our warehouse staff is highly skilled and will package your items according to our precise and accurate specifications. Before they are shipped the goods are carefully inspected and secured. We deliver to thousands of customers every day across different countries. The fact that we're dedicated to becoming the largest online retailer in the world is evident. These warehouses are located in Europe in the same way as they are in USA.
Please note that orders with more than one item are given a processing time according to the item.
Prior to shipment, our team will perform an extensive inspection of the items you purchased. Today, the majority of orders will be shipped within 48 hours. Expected delivery times are between 3-7 days.
Returns
Due to the multiple parties involved such as the factory and the warehouse, we are unable to effectively manage inventory. The actual inventory may change at any moment. It is possible that your order may be out of stock after your order has been made.
Our policy lasts for 30 days. If you don't receive the product within the 30 days period, we are not able to provide a refund or an exchange.
The item cannot be used and in its original condition. It must also still remain in the original packaging.
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