User Manual for Dahua Technology N68BR4 6MP Outdoor Fisheye Network Dome Camera with Night Vision & 1.7mm Lens Click to enlarge the picture
Contents of the user manual for the Dahua Technology N68BR4 6MP Outdoor Fisheye
- Product category: Wired IP Cameras Dahua Technology
- Brand: Dahua Technology
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Dahua Technology Wired IP Cameras
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User manual for the Dahua Technology N68BR4 6MP Outdoor Fisheye contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Dahua Technology product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Dahua Technology user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Dahua Technology product will considerably shorten its lifespan!
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Product description The N68BR4 6MP Outdoor Fisheye Network Dome Camera from Dahua Technology features a 1/1.8" STARVIS CMOS sensor and 1.7mm fixed lens to capture video at a maximum resolution of 3072 x 2048. The STARVIS sensor and fisheye lens provide a 360° panoramic view without blind spots, making the camera a suitable solution for wide and open areas, such as airports, shopping malls, and banks. The fisheye camera allows for a 360° hemispherical image that can be dewarped in order to view individual elements separately. The camera complies with the IK10 impact rating for vandal resistance and IP67 rating for resistance to moisture and weather. - True Day/Night
- A day/night mechanical IR cut filter makes this camera suitable for applications with fluctuating lighting conditions, delivering color images during the day and automatically switching to monochrome as the scene darkens.
- IVS (Intelligent Video System)
- IVS is a built‐in video analytic algorithm that delivers intelligent functions to monitor a scene for tripwire violations, intrusion detection, and abandoned or missing objects. A camera with IVS responds to monitoring events in a specific area. In addition to scene analytics, the multi‐sensor camera supports face detection to capture a face and upload the image to a server. The multi‐sensor camera also offers tamper detection by recognizing a dramatic scene change and generating a warning message to inspect the camera.
- Intelligent Business Analysis
- The built-in IVS features heat map functionality, an advanced feature that adds business intelligence to your security system. Intelligent Analysis tracks and stores daily, weekly, monthly, and yearly people flow through a defined scene and produces a configurable report. The system uses this data to produce a heat map, a two-dimensional representation of data that provides an immediate visual summary of information. Heat maps can identify the most active areas of a retail space to provide valuable data analysis for commercial applications.
- Dewarping Mode
- Fisheye dewarping solves the problem of distortion in the circular panoramic view. The camera offers multiple dewarping modes for different installations and configurations, either with a Dahua XVR or NVR, or via the Web interface. Each dewarping mode offers options to adjust each scene.
- Smart IR
- The camera's Smart IR technology adjusts to the intensity of the camera's infrared LEDs to compensate for the distance of an object. The Smart IR prevents IR LEDS from whiting out images as they come closer to the camera. The camera's integrated IR illumination provides improved performance to a range of 33' in low-light environments.
- High Efficiency Video Coding (H.265)
- The H.265 (ITU-T VCEG) video compression standard offers double the data compression ratio at the same level of video quality, or substantially improved video quality at the same bit rate, as compared to older video compression technologies. H.265 offers compression by expanding the pattern comparison and difference-coding, improving motion vector prediction and motion region merging, and incorporating an additional filtering step called sample-adaptive offset filtering.
- Protection
- The camera allows for
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Technical parametersDahua Technology N68BR4 Specs | | | Image Sensor | 1/1.8" 6 MP STARVIS CMOS | | Effective Pixels (H x V) | 3072 x 2048 | | RAM | 1024 MB | | ROM | 128 MB | | Scanning System | Progressive | | Electronic Shutter Speed | Auto/Manual 1/100,000 to 1/3 | | Minimum Illumination | Color: 0.002 lux at f/2.0 (1/3 sec,30 IRE)
Color: 0.02 lux at f/2.0 (1/30 sec, 30 IRE)
0 lux at f/2.0 with IR on | | S/N Ratio | More than 50 dB | | IR Range | Up to 33' (10 m) | | IR LED Control | Auto, Manual | | IR LEDs | 3 | | | | Type | Fixed | | Mount Type | Board-in | | Focal Length | 1.7mm | | Maximum Aperture | f/2.0 | | Angle of View | Horizontal: 360° | | Focus Control | Fixed | | DORI Distance | Detect (8 ppf): 92' (28 m)
Observe (19 ppf): 36' (11 m)
Recognize (38 ppf): 19' (6 m)
Identify (76 ppf): 9' (3 m) | | | | Standard | Tampering with the camera
Error writing to an onboard microSD card
Error sending or receiving data over the network
Unauthorized access to the camera | | Premium | 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 | Heat Map: Generates a visual representation of data | | | | Compression | H.265, H.264 | | Streaming Capability | 3 streams | | Resolution | 6 MP (3072 x 2048), 4 MP (2048 x 2048), 3 MP (2048 x 1536), UXGA (1600 x 1200), 1.3 MP (1280 x 960), D1 (704 x 576), CIF (352 x 288) | | Frame Rate | Main Stream:
6 MP at 30 fps
Sub Stream 1:
D1 at 30 fps
Sub Stream 2:
1.3 MP at 30 fps | | Bit Rate Control | CBR, VBR | | Bit Rate | H.265: 3 kbps to 9984 kb/s
H.264: 8 kbps to 16,384 kb/s | | Day/Night | Auto (ICR), color, B&W | | Backlight Compensation | BLC/HLC/DWDR | | White Balance | Auto, natural, street lamp, outdoor, manual | | Gain Control | Auto/manual | | Noise Reduction | 3D-DNR | | Motion Detection | Off, On (4 zones, rectangle) | | Region of Interest | Off, On (4 zones) | | Advanced Features | Smart IR, Defog | | Digital Zoom | 16x | | Privacy Masking | Off, On (4 areas, rectangle) | | | | Compression | G.711a, G.711Mu, AAC, G.726 | | | | Ethernet | RJ45 (100/1000Base-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 | | Maximum 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 OS Support | iOS and Android | | | | Safety | UL60950-1 | | EMC | FCC Part 15 Subpart B | | | | Audio Interface | Input: 1 channel
Output: 1 channel | | Alarm | In: 2 channels (5 VDC, 5 mA)
Out: 2 channels (30 VDC, 1 A; 50 VAC, 0.5 A) | | | | Power Supply | 12 VDC, PoE (802.3af, Class 0) | | Power Consumption | <12 W maximum | | | | Operating Conditions | -22 to 140°F / -30 to 60°C, less than 95% RH | | Storage Conditions | -22 to 140°F / -30 to 60°C, less than 90% RH | | Ingress Protection | IP67 | | Vandal Resistance | IK10 | | | | Casing | Metal | | Dimensions (Ø x H) | 5.9 x 2" / 15 x 5.1 cm | | Weight | 1.28 lb / 0.58 kg |
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