User Manual for Dahua Technology BN481E82 8-Channel 8MP NVR with 8 Outdoor 3MP Dome Cameras Kit Click to enlarge the picture
Contents of the user manual for the Dahua Technology BN481E82 8-Channel 8MP NVR
- Product category: Surveillance Systems 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 Surveillance Systems
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User manual for the Dahua Technology BN481E82 8-Channel 8MP NVR contain basic instructions
that need to be followed during installation and operation.
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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.
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Product description The 8-Channel 8MP NVR with 8 Outdoor 3MP Dome Cameras Kit from Dahua Technology includes one Lite 8-channel 8MP PoE NVR and eight Lite series 3MP outdoor network dome cameras. - N42B2P Lite Series 8-Channel 8MP NVR with 2TB HDD Record from and manage up to 8 cameras with the N42B2P Lite Series 8-Channel 8MP NVR with 2TB HDD from Dahua Technology at resolutions up to 3840 x 2160. Preinstalled with 2TB of HDD storage, the recorder can be expanded to host two HDDs up to 4TB each for a maximum internal capacity of 8TB. H.265, H.264, and MJPEG compressions keep file sizes manageable while maintaining the best quality possible. Two-way audio is possible thanks to an audio input and output.
This NVR supports simultaneous HDMI and VGA outputs, as well as up to 128 users. ONVIF-compliance for version 2.4 enables interoperability when combined with 4K cameras. - Embedded quad-core processor and Linux OS
- HDMI and VGA simultaneous video output
- 10/100/1000M Ethernet port
- Supports Automatic Network Replenishment (ANR) technology
- Supports network cameras from Dahua, Arecont Vision, Axis Communications, Bosch, Brickcom, Canon, CP Plus, DynaColor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and others
- Smart Add functionality enables the NVR to automatically detect and list IP cameras, simplifying the process of adding cameras to the NVR
- IVS (intelligent video system) recording for standard intelligence at-the-edge features, premium features to detect motion, tripwire and intrusion violations, and abandoned or missing objects, and advanced features for facial detection, people counting, and heat mapping
- Heat Map advanced IVS feature highlights areas with the highest concentration of people, and the data can be exported into a customized report to aid in business or forensic analysis
- Alarm inputs for 4 channels
- Trigger events include recording, PTZ, tour, alarm out, video push, email, FTP, snapshot, buzzer, and screen tips
- Video detection includes motion detection, video loss, and tampering
- OSD for camera title, time, video loss, camera lock, motion detection, and recording
- 16 kb/s to 20 Mb/s bit rate per channel
- Dewarping mode corrects distortion in circular panoramic views from fisheye lenses
- 1 x USB 3.0 port & 1 x USB 2.0 port
- Backup via USB device and network
- Supports iOS and Android mobile devices
- Optional PFH101 rackmount tray available separately
UPC: 816116027677 - Lite Series 3MP Outdoor Network Dome Camera with 2.8mm Lens and Night Vision The Lite Series 3MP Outdoor Network Dome Camera with 2.8mm Lens and Night Vision from Dahua Technology has a 1/3" progressive scan CMOS sensor and a 2.8mm fixed lens to capture 2048 x 1536 resolution video at up to 20 fps. IR LEDs allow the camera to produce clear images in complete darkness of objects up to 98' away. Its 2.8mm lens captures a 92° field of view to monitor both indoor and outdoor areas. The camera is housed in an IP67- and IK10-rated enclosure for protection against dust, water, and impact.
- 1/3" progressive scan CMOS sensor captures 3MP video at up to 20 fps
- Mechanical IR cut filter and IR LEDs help the camera produce clear images at night to a maximum range of 98'
- Smart IR illumination prevents the IR LEDs from whiting out close objects
- Digital Wide Dynamic Range (DWDR) allows the camera to compensate for overly bright or dark environments to produce accurate images
- 2.8mm has a 92° field of view
- IP67- and IK10-rated for outdoor use
In the Box Bundle Items N42B2P Lite Series 8-Channel 8MP NVR with 2TB HDD 8 x Lite Series 3MP Outdoor Network Dome Camera with 2.8mm Lens and Night Vision Table of Contents
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Technical parameters - N42B2P Lite Series 8-Channel 8MP NVR with 2TB HDD
| Main Processor | Embedded quad-core processor | Operating System | Embedded Linux | | IP Camera Inputs | 8 channels | Audio | 1 x RCA, 1-channel input 1 x RCA, 1-channel output | | Interface | 1 x HDMI 1 x VGA | Resolutions | 3840 x 2160 1920 x 1080 1280 x 1024 1280 x 720 1024 x 768 | Decoding | Maximum Decoding: 2 channels of 4K / 6 MP at 30 fps 3 channels of 5 MP at 30 fps 4 channels of 4/3 MP at 30 fps 4 channels of 1080p at 30 fps 8 channels of 1080p at 60 fps | Display Split | 1/4/8/9 | OSD | Camera title, time, video loss, camera lock, motion detection, recording | | Compression | H.265, H.264, MJPEG | Supported IP Camera Resolution | 8 MP 6 MP 5 MP 4 MP 3 MP 1080p 1.3 MP 720p D1 CIF | Maximum Bandwidth | 200 Mb/s incoming | Bit Rate | 16 kb/s to 20 Mb/s per channel | Recording Mode | Manual Schedule (regular, continuous) Motion detection (video detection, motion detection, tampering, video loss) Stop | Recording Intervals | 1 to 120 minutes, default 60 minutes Pre-Recording: 1 to 30 seconds Post-Recording: 10 to 300 seconds | | Triggers | Recording, PTZ, tour, alarm out, video push, email, FTP, snapshot, buzzer, and screen tips | Video Detection | Motion detection MD Zones: 396 (22 x 18) Video loss & tampering | Alarm Input | 4 channels Low level effective, green terminal interface | Relay Output | 2 channels NO/NC programmable, green terminal interface | | Playback | 1/4/8 | Search Modes | Time/date, alarm, motion detection & exact search (accurate to one second), smart search | Playback Functions | Play, pause, stop, rewind, fast play, slow play, next file, previous file, next camera, previous camera, full screen, repeat, shuffle, backup selection, digital zoom | Backup Modes | USB device, network | | Standard Features | IVS Triggers: Tampering with the camera Camera loses or changes focus drastically Error writing to an onboard microSD card Error sending or receiving data over the network Unauthorized access to the camera | Premium Features | IVS Triggers: 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 | Recording Triggers: Facial Detection: Detects and captures a snapshot of a human face in a defined area within a scene People Counting: Measure the number of customers, visitors, or passengers in a surveillance scene Heat Map: Generates a visual representation of data | | Third-Party Support | Dahua, Arecont Vision, Axis, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videotec, Vivotek, and others | | Ethernet | 1 x RJ45 port, 10/100/1000M | PoE | 8 x ports, IEEE 802.3af/at | Network Function | HTTP, HTTPS, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP filter, PPPoE, DDNS, FTP, alarm server, IP search Support for Dahua IP cameras, DVRs, NVS | Maximum User Access | 128 users | Mobile OS Support | iOS & Android | Interoperability | ONVIF 2.4, CGI conformant | | Internal HDD | 2 SATA ports, total capacity up to 8 TB 2 TB preinstalled | HDD Mode | Single | | USB | 1 x USB 3.0 1 x USB 2.0 | | Power Supply | 100-240 VAC, 60/50 Hz | Power Consumption | NVR: <9.6 W, without HDD | Total PoE Budget | 25.5 W single port, 130 W total | Certifications | CE: EN55032, EN55024, EN60950-1 Safety: UL 60950-1, CAN/CSA C22.2 No.60950-1 Electromagnetic Compatibility (EMC): FCC CFR 47 Part 15 Subpart B, ANSI C63.4-2014 | Operating Temperature | 14 to 131°F / -10 to 55°C | Storage Temperature | -4 to 158°F / -20 to 70°C | Storage Humidity | 0-90% RH | Rack Mount | 1 RU | Dimensions | 14.8 x 12.9 x 2.1" / 375 x 327.5 x 53 mm | Weight | Without HDD: 5.7 lb / 2.6 kg | | Box Dimensions (LxWxH) | 17.6 x 16.4 x 6.7" | - Lite Series 3MP Outdoor Network Dome Camera with 2.8mm Lens and Night Vision
| Image Sensor | 3 MP 1/3" progressive scan CMOS sensor | Effective Pixels (H x V) | 2304 x 1536 | Built-In Memory | 16 MB ROM, 256 MB RAM | Electronic Shutter | 1 to 1/100,000 sec | Minimum Illumination | Color: 0.1 lux at f/2.0 B&W: 0.01 lux at f/2.0 0 lux IR on | S/N Ratio | > 50 dB | Number of IR LEDs and Range | 24 x IR LEDs, up to 98' (30 m) | IR LED Control | Auto, manual | Day/Night | Auto ICR, color, B&W | | Lens Type | Fixed | Mount Type | Board-in | Focal Length | 2.8mm | Maximum Aperture | f/2.0 | Field of View | Horizontal: 92° | Focus Control | Fixed | Camera Angle Adjustment | Pan: 0 to 355° Tilt: 0 to 65° Rotation: 0 to 355° | | Compression | H.264 and MJPEG | Streaming Capability | 2 streams | Resolution | 3 MP (2048 x 1536), 1080p (1920 x 1080), 1.3 MP (1280 x 960), 720p (1280 x 720), D1 (704 x 576, 704 x 480), CIF (352 x 288, 352 x 240) | Frame Rate | Main Stream: 3 MP (1-20 fps), 1080p (1-25/30) Sub Stream 1: D1/CIF (1-25/30 fps) | Bit Rate Control | CBR / VBR | Bit Rate | H.264: 4 to 8192 kbps | Backlight Compensation | BLC, HLC, DWDR | White Balance | Auto, sunny, night, outdoor, customized | Gain Control | Auto, manual | Noise Reduction | 3D-DNR | Motion Detection | Off, on (4 zone, rectangle) | Region of Interest | Off, on (4 zone) | Smart IR | Supported | Digital Zoom | 16x | Flip / Mirror | Flip: 0, 90, 180, 270° Mirror: Off, on | Privacy Masking | Off, on (4 areas, rectangle) | | Ethernet | RJ45 (10/100Base-T) | 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 | Compatibility | ONVIF, CGI | Streaming Method | Unicast, multicast | Maximum Number of Users | 20 | Web Viewer | Internet Explorer 10 | Management Software | Smart PSS, DSS | Mobile OS Support | iOS and Android | | Certifications | FCC (SEFD1509190-A), UL (E234884-60-UL) | Power Supply | 12 VDC ±25%, PoE (IEEE 802.3af Class 0) | Maximum Power Consumption | 4 W (12 VDC, IR on) 4.7 W (PoE, IR on) | Operating Temperature | -22 to 140°F (-30 to 60°C) | Operating Humidity | <90% RH | Storage Temperature | -22 to 140°F (-30 to 60°C) | Storage Humidity | <90% RH | IP Rating | IP67 | IK Rating | IK10 | Casing Material | Metal | Dimensions | 4.3 x 3.2" (110 X 81 mm) | Weight | 0.84 lb (0.38 kg) | | Box Dimensions (LxWxH) | 5.5 x 5.4 x 4.8" |
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