<h3>Key Features:</h3>
<ul>
<li>H.265, up to 8MP Camera Supported</li>
<li>VIVOTEK Smart VCA Camera Supported for Event Search &amp; Recording</li>
<li>RAID 0, 1 Supported to Prevent from Recording Data Loss</li>
<li>802.3at/af PoE with PoE Management</li>
<li>4K Video Output Display for Clear and Detailed Monitoring</li>
<li>New Web UI Available for Plug-in Free Browser (Chrome)</li>
<li>VIVOCloud App &amp; VAST 2</li>
<li>Made in Taiwan</li>
</ul>
<p>The NVR features embedded 16x 802.3 at/af PoE ports to provide users easy and convenient IP camera installation, and also supports remote and mobile access via VIVOCloud and iViewer apps for both iOS and Android devices. The VIVOCloud app provides instant push notification and direct video playback functions when triggered by an alarm notification and provides users a flexible and intelligent NVR for seamless use in small to medium sized video surveillance applications.</p>
<p><strong>New Web UI Available for Plug-in Free Browser</strong><br />
Actively adopting current trends and simultaneously protecting your cybersecurity, VIVOTEK's new web UI supports Chrome browsers without the need for web plugins. It lets users login and operate with ease, and solves issues related to system administrator authority, safety risks, browser, and OS updates. Furthermore, it now supports H.265 technology meaning that users can attain higher and more efficient image compression rates than previous H.264 systems while maintaining high image quality.</p>
<p><strong>Smart VCA Event Search</strong><br />
The NVR supports alarm management and event search of VIVOTEK's deep-learning video analytics technology, Smart VCA. The user can search by single or multiple event types, playback triggered events and then export these search results to video clips.</p>
<p><strong>PoE Management</strong><br />
Allow users to quickly troubleshoot problems and monitor power use for better operation. When overloaded, some PoE ports will auto power-off until system power is falls below the threshold for system protection.</p>
<p><strong>Customer Support</strong><br />
Customer support allows VIVOTEK technical support to rapidly debug your NVR, users only need to export logs by pressing one key and providing the logs to the technical support team to get customer support.</p>
<p>In addition, you can get an access ID while connected to the internet. By keeping the remote access button on and providing the access ID to the technical support team, we can remote access your NVR to analyze the cause of errors and then debug it.</p>
<p><strong>Better Video Quality with Lower Bandwidth</strong><br />
With H.265 standard and VIVOTEK’s Smart Stream technology, VIVOTEK NVR is not only able to provide the high quality video, also save the usage of network bandwidth and recording capacity more than regular H.264 standard.</p>
<p><strong>4K IP Camera Video Input and 4K Local Video Output</strong><br />
Supporting 4K IP camera video input and 4K local video output, VIVOTEK’s NVR can provide users extra high definition video resolution ensuring they will never miss a single detail in both video monitoring and recording.</p>
<p><strong>VIVOCloud App &amp; Portal for 24/7 Viewing</strong><br />
The free VIVOCloud app makes surveillance lightweight and portable, ensuring efficient operation. The latest P2P technology makes remote access even more convenient, by simply scanning the QR-code and installing the app, users can view live streams and play recorded clips with the intuitive interface anytime, anywhere. Armed with the Push Notification function, users will directly get an alert message on their Android/iOS mobile device and directly playback the video to check for any suspicious activity.</p>
<h3 class="spec-title ng-star-inserted">Technical Specifications</h3>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">Device</h3>
<dl class="ng-star-inserted">
<dt>Model</dt>
<dd>ND9425P</dd>
</dl>
<dl class="ng-star-inserted">
<dt>OS</dt>
<dd>Embedded Linux</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Watchdog</dt>
<dd>Hardware + Software</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Power Restoration</dt>
<dd>System Restart Automatically after Power Recovery</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">Local Display</h3>
<dl class="ng-star-inserted">
<dt>LiveView Display</dt>
<dd>16 Channels<br />
Multi-Layout Display: 1x1, 2x2, 3x3,4X4, 1M+5,1M+7, 1M+12, 1P+3, 1P+6, 2P+3, 2V+3, 1V+6, 3V</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Video Output</dt>
<dd>HDMI x1, VGA x1</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Display Resolution</dt>
<dd>3840x2160, 1920x1080, 1280x720</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Stream Application</dt>
<dd>ConstantAuto Stream</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Fisheye Dewarp</dt>
<dd>Web dewarp 1O, 1P, 1R</dd>
</dl>
<dl class="ng-star-inserted">
<dt>PTZ Operation</dt>
<dd>Direction Control, Home, Iris, Preset, Patrol (Group), PiP Control</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">Video</h3>
<dl class="ng-star-inserted">
<dt>Video Format</dt>
<dd>H.265, H.264, MJPEG</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Graphic Decoder</dt>
<dd>Hardware decoding</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Decoding Resolution</dt>
<dd>Up to 3840x2160</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Decoding Capability</dt>
<dd>3840x2160 @ 30 fps (1-CH)<br />
1920x1080 @ 120 fps (4-CH)<br />
1280x720 @ 240 fps (8-CH)<br />
720x480 @ 480 fps (16-CH)</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">Audio</h3>
<dl class="ng-star-inserted">
<dt>Audio Format</dt>
<dd>G.711, G.726</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Audio In/Out</dt>
<dd>3.5 Phone jack audio output x1<br />
3.5 Phone jack audio input (reserved) x1</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">Record</h3>
<dl class="ng-star-inserted">
<dt>Recording Time (sec.)</dt>
<dd>Pre-Record: 5 (Max. 10)<br />
Post-Record: 20 (Max. 300)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Recording Stream</dt>
<dd>Single</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Recording Throughput</dt>
<dd>64 Mbps</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Recording Mode</dt>
<dd>Continuous, Schedule, Manual, Event</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Recording Setting</dt>
<dd>Recycle (unit: Day)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Watermark</dt>
<dd>Supported</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">Storage &amp; Backup</h3>
<dl class="ng-star-inserted">
<dt>HDD Devices</dt>
<dd>Internal x2 (3.5")<br />
*HDD is purchased by separately.</dd>
</dl>
<dl class="ng-star-inserted">
<dt>HDD Max. Capacity</dt>
<dd>*Please refer to recommended HDD list on the VIVOTEK website.</dd>
</dl>
<dl class="ng-star-inserted">
<dt>RAID</dt>
<dd>RAID 0, 1 (single volume up to 16TB)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Disk Management</dt>
<dd>Create, Format and Remove Disk<br />
HDD S.M.A.R.T.</dd>
</dl>
<dl class="ng-star-inserted">
<dt>External Storage</dt>
<dd>USB Storage (USB 3.0)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Video Clip Export</dt>
<dd>USB Dongle (FAT Format)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Schedule Backup</dt>
<dd>FTP</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">Playback</h3>
<dl class="ng-star-inserted">
<dt>Playback Display</dt>
<dd>4 Channels<br />
Multi-Layout Display: 1x1, 2x2, 1P+3, 1V+3</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Playback Control</dt>
<dd>Regular (play, pause, stop), rewind, next/previous frame, speed control, calendar, event, timeline, timeline scale, thumbnail (storyboard)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Video Search</dt>
<dd>By calendar, date/time, and alarm</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Thumbnail Explorer (Storyboard)</dt>
<dd>Listing the thumbnail of recorded video (Max. 2-CH)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Snapshot</dt>
<dd>JPEG</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Video Clip Export</dt>
<dd>EXE</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">Network</h3>
<dl class="ng-star-inserted">
<dt>Ethernet</dt>
<dd>10/100/1000Mbps Ethernet (RJ-45) x1</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Network Throughput Input/Output Total</dt>
<dd>88 Mbps</dd>
</dl>
<dl class="ng-star-inserted">
<dt>PoE</dt>
<dd>802.3at/af compliant PoE ports x 16 (Total Max. 200 W)<br />
* DO NOT suggest connecting any non-PD device with this NVR PoE port in order to avoid potential risk.</dd>
</dl>
<dl class="ng-star-inserted">
<dt>PoE Management</dt>
<dd>Supported</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Protocols</dt>
<dd>IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, SMTP, FTP, DHCP, NTP, DNS, DDNS, IP Filter</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">External Interface</h3>
<dl class="ng-star-inserted">
<dt>USB</dt>
<dd>Front: 1 (USB 3.0)<br />
Back: 1 (USB 2.0)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Alarm In</dt>
<dd>4</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Alarm Out</dt>
<dd>1</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Audio</dt>
<dd>3.5 Phone Jack Audio Output x1<br />
3.5 Phone Jack Audio Input (Reserved) x1</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">System</h3>
<dl class="ng-star-inserted">
<dt>Camera Integration</dt>
<dd>ONVIF Profile S</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Event</dt>
<dd>Motion Detection, Smart VCA Event, PIR Detection, Tampering Detection, Camera DI/DO, Camera Disconnected, Disk Failure, Disk Full, NVR DI/DO, PoE error</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Event Action</dt>
<dd>Video recording, email with snapshot, buzzer, PTZ, FTP, DO (camera, system), full screen, send to CMS, VIVOCloud APP Notification</dd>
</dl>
<dl class="ng-star-inserted">
<dt>User Management</dt>
<dd>User level: administrator, regular user</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Log</dt>
<dd>System, recording, user, error</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Date &amp; Time</dt>
<dd>Time Zone, Manual, Automatic Sync NTP, Daylight Saving Time</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Language</dt>
<dd>Czech, English, French, German, Italian, Japanese, Korean, Portuguese, Polish, Russian, Spanish, Simplified Chinese, Traditional Chinese, Arabic</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">Advanced Features</h3>
<dl class="ng-star-inserted">
<dt>VCA Counting Solution</dt>
<dd>Supported</dd>
</dl>
<dl class="ng-star-inserted">
<dt>VCA Event Search</dt>
<dd>Supported</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">Remote Client</h3>
<dl class="ng-star-inserted">
<dt>Software AP</dt>
<dd>Shepherd, VAST 2</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Mobile/Tablet App</dt>
<dd>iViewer (Android &amp; iOS)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Web Browser</dt>
<dd>Internet Explorer 10 (32 bit) or later/ Windows<br />
Chrome v68.0.3 or later/ Windows for new web</dd>
</dl>
<dl class="ng-star-inserted">
<dt>VIVOCloud</dt>
<dd>Supported</dd>
</dl>
</div>
<div class="spec-layer spec-layer-2 ng-star-inserted">
<h3 class="spec-title ng-star-inserted">General</h3>
<dl class="ng-star-inserted">
<dt>Power Input</dt>
<dd>100-240V AC, 50/60Hz</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Power Consumption</dt>
<dd>Max. 255 W</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Dimensions</dt>
<dd>366 (W) x 320.3 (D) x 46 (H)mm</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Weight</dt>
<dd>2.5 kg (without HDD)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Operating Temperature</dt>
<dd>0°C ~ 40°C (32°F ~ 104°F)</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Humidity</dt>
<dd>0 ~ 95%</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Safety Certifications</dt>
<dd>CE, FCC, VCCI, C-Tick, UL, CB, BSMI, BIS</dd>
</dl>
<dl class="ng-star-inserted">
<dt>Warranty</dt>
<dd>36 months</dd>
</dl>
</div>
<h3>Accessories:</h3>
<ul>
<li><a href="https://securitybestbuy.com/product/vivotek-am-611/">AM-611</a></li>
</ul>