Dahua Professional IP NVR NVR4816-4KS2 IP recorder for 4K Ultra HD 16 Channel IP ONVIF surveillance , resolution up to 8MP. Video Compression H.265, Up to 200Mbps input bandwidth, 3 USB, VGA / HDMI (4K) , up to 8 HDD SATA Audio / Video 3.5 ", Video Analysis , ANR, Cloud P2P. Alarm / Audio.
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Code NOT combinable with other actives
NVR 16 IP CHANNELS - 4K ULTRA HD - 8HDD - 200MBPS - UP TO 8 MP - ALARM - AUDIO - DAHUA
Nvr IP 16 Channels - DahuaUp to 8MP - Up to 200Mbps broadband input - Compression up to H.265 +
Up to 8 HDDs (not included) - Video Analysis - Audio / Alarm - ANR - 3 USB - VGA / HDMI (4K)
| 4K TECHNOLOGY - ULTRA HD - WHAT DOES IT MEAN? | |
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Product details
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All Onvif , the absolute standard for IP cameras, being Onvif guarantees compatibility with any modern recording system. NOT being Onvif, it means having a camera for its own sake that can never be used together with recording systems This NVR supports ONVIF® 2.4 standard |
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Smart H.265 + Smart H.265 + is the optimized implementation of the H.265 codec which uses a scene adaptive coding strategy, dynamic GOP, dynamic ROI, flexible multi-frame reference structure and intelligent noise reduction useful for delivering high quality video without straining the network. Smart H.265 + greatly reduces bit rate and storage requirements compared to standard H.265 compression
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New ULTRA HD 4K Technology ! Even higher resolution than FULL-HD! More detail available, greater sense of depth and realism. |
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This IP NVR recorder has 16 Channels for connecting IP cameras Up to 200Mbps broadband inbound |
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This video recorder supports some functions of Video Analysis:  |
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Multiple network monitoring: Web viewer, CMS (DSS / PSS) & DMSS (best CCTV software for Mobile) |
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ANR (Automatic Network Replenishment). This feature allows you to archive locally when the network is temporarily unavailable or congested. Normally in case of events of this type, the NVR stops recording, this type of NVR instead compensates for this problem. The NRA also manages the information flow to the NVR thus avoiding network congestion |
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Supports IP cameras: Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and many more ... (operation with the models proposed here is to be verified from case to case) |
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Supports 8x 3.5 " AV-GP SATA Audio / Video Hard Disk ( Max 6TB each) HARD DISK NOT INCLUDED! |
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This product features 1x HDMI port The HDMI1 port achieves a resolution of 4K ULTRA-HD
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With alarm relay 16 INPUTS and 4 ALARM OUTPUTS Useful for connecting burglar alarms or other instruments and for activating external peripherals (gates, sirens, etc.) |
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This DVR has 1 Audio IN and 1 Audio OUT RCA |
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Dynamic DNS: allows to reach the NVR even in case of Dynamic IP |
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Ability to have the disk overwrite when full or have the disk overwrite after X days. NVR restart programming to ensure greater stability over time |
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This NVR has email sending. In case of events (camera obfuscation, signal cut, motion, broken disk, network problems etc ...), it is able to send an email report, a sound notification or upload videos & screenshots via FTP |
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Motion function. The recording starts when the camera detects motion. |
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2x RJ-45 |
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This product is covered by a 24 month warranty. |
Data sheet
| Model: DVR | NVR4816-4KS2 |
| SYSTEM | |
| Main Processor | Quad-core embedded processor |
| Operating System | Embedded LINUX |
| VIDEO & AUDIO | |
| IP Camera Input | 16 channel |
| Two-way talk | 1 Channel Input, 1 Channel Output, RCA |
| DISPLAY | |
| Interface | 1 HDMI, 1 VGA |
| Resolution |
HDMI: 3840 × 2160, 1920 × 1080, 1280 × 1024, 1280 × 720 VGA: 1920 × 1080, 1280 × 1024, 1280 × 720 |
| Decoding Capacity | 2ch @ 4K 30fps, 8ch @ 1080P 30fps |
| Multi-screen Display | 1/4/8/9/16 |
| OSD | Camera title, Time, Camera lock, Motion detection, Recording |
| RECORDING | |
| Compression | Smart H.265 + / H.265 / Smart H.264 + / H.264 |
| Resolution |
8Mp / 6Mp / 5MP / 4MP / 3MP / 1080P / 1.3MP / 720P etc. |
| Recording Rate | 200Mbps |
| Bit Rate | 16Kbps ~ 20Mbps Per Channel |
| Recording Mode | Manual, Schedule (Regular, Continuous), MD (Video detection: Motion Detection, Tampering, Video Loss), Stop |
| Recording Interval |
1 ~ 120 min (default: 60 min) |
| VIDEO DETECTION & ALARM | |
| Trigger Events | Recording, PTZ, Tour, Video Push, Email, Snapshot, Buzzer and Screen Tips |
| Video Detection | Motion Detection, MD Zones: 396 (22 × 18), Video Loss and Tampering |
| Alarm Input | 16 Channel |
| Relay Output | 4 Channel |
| PLAYBACK & BACKUP | |
| Playback Channel | 1/4/9/16 |
| Search Mode | Time / Date, MD and Exact Search (accurate to second), Smart search |
| Playback Function | Play, Pause, Stop, Rewind, Fast play, Slow Play, Next File, Previous File, Next Camera, Previous Camera, Full Screen, Backup Selection, Digital Zoom |
| Backup Mode | USB Device / Network |
| Third-party Support | |
| Third-party Support | Arecont Vision, Airlive, AXIS, Canon, Dynacolor, JVC, LG, Panasonic, Pelco, PSIA, Samsung, Sanyo, Sony, Watchnet and more |
| NETWORK | |
| Ethernet | 2 RJ-45 Ports |
| PoE | N / A |
| Network Functions |
HTTP, HTTPS, TCP / IP, IPv4 / IPv6, UPnP, RTSP, UDP, SMTP, NTP, DNS, IP Filter, DDNS, FTP, SNMP, IP Search (Support Dahua IP camera, DVR, NVS, etc.) |
| Max User Access | 128 users |
| Smart Phone | iPhone, iPad, Android |
| Interoperability | ONVIF® 2.4, SDK, CGI |
| STORAGE | |
| Internal HDD | 8 SATA III Ports, Up to 6 TB capacity for each HDD |
| HDD Mode | Single |
| AUXILIARY INTERFACE | |
| Usb Interface | 3 ports (2 USB2.0, 1 USB3.0) |
| RS232 | 1 Port, for PC Communication and Keyboard |
| RS485 | 1 Port, for PTZ Control |
| ELECTRICAL | |
| Power Supply | AC100V ~ 240V, 50 ~ 60Hz |
| Power Consumption | |
| ENVIRONMENTAL | |
| Working Environment | -10 ° C ~ + 55 ° C (+ 14 ° F ~ + 131 ° F), 86 ~ 106kpa |
| Storage Conditions | -20 ° C ~ + 70 ° C (-4 ° F ~ + 158 ° F), 0 ~ 90% RH |
| CONSTRUCTION | |
| Dimensions | 2U, 440mm × 450.1mm × 95mm (17.3 "x 17.7" x3.7 ") |
| Net Weight | 5.2kg (11.5 lb) (without HDD) |
| Gross Weight | 9.5kg (20.9 lb) (without HDD) |
| CERTIFICATIONS | |
| THERE IS | EN55032, EN55024, EN50130-4, EN60950-1 |
| FCC | Part 15 Subpart B, ANSI C63.4-2014 |
| UL | UL60950-1 |
Further details
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