4K ULTRA HD DIGITAL VIDEO REC
4K Recording with Smart Motion Detection and Facial RecognitionRecord and view impressive 4K video with this innovative recorder, providing superior clarity when it comes to your security. Customize your experience with a smarter security solution thanks to Smart Motion Detection, which sends notifications when motion from a person or vehicle is detected or when a familiar face is recognized – all directly through the Lorex Home™ App. With the Virtual Fence option, extended property monitoring beyond what the cameras motion detection can provide and receive notifications when the Fenceline or Area has been crossed.With convenient smart home compatibility and voice control, remote viewing, and Smart Motion Detection, this recorder gives you next-level security to fit your everyday needs.Resolution You Can Look Up toSee more and know more with 4K Ultra HD resolution1
- Record and view video up to 4K (8MP) Ultra HD resolution on all cameras
- Digitally zoom in up to 8x on distant objects for better clarity
- With Privacy Masking enabled, in the event that a camera is facing an area that you do not want to be recorded, simply activate the privacy masking feature to draw a square around the spot(s) you don’t want the camera to record
Smarter Detection and Alert CapabilitiesGet notifications when either a person, vehicle or a familiar face is on your property
- With Smart Motion Detection and Face Recognition receive notifications when a person, vehicle, or a person’s face is detected on your property from the Lorex Home™ app2
- Using Virtual Fence5, create a fence line or set an area that requires heighten security monitoring and receive notifications when that line is crossed or the area has been breached
- Use Smart Search to filter motion events for reviewing footage quickly and easily3
- A panic button is located on the recorder to Active Deterrencefeatures on compatible cameras4
Features
Local Storage – No Monthly Fees Keep your footage private and secure
- Local built-in security-grade hard drive ensures only you can access your footage
- Supports up to an 8TB hard drive with no hidden monthly cloud fees
- Heavy-duty hard drive designed to handle the workload of 24/7 monitoring
Hands-free Smart Home Technology Enjoy the convenience and control of smart home compatibility and voice control features
- Quickly access your live footage with simple voice commands (compatible Alexa and Google)7
- Control your Deterrence cameras features with your voice(compatible with Google Assistant only)
- View live or recorded video directly on your smartphone or TV with smart home compatibility (Compatible with Apple TV and Chromecast)11
Product Specifications
General
| Video Transmission Technology | HD Analog |
| Channels | 8 Channels |
Inputs/Outputs7
| Video-Input(s) | 8 × 1Vp-p, CVBS, 75ohms, BNC Type |
| Video Outputs(s) | 1 × VGA, 1 × HDMI |
| Audio Input(s) | 1 ch: RCA |
| Audio Output(s) | 1 ch: RCA |
Display
| Display Output Resolution1 | Up to 4K |
| Live Display | 8 ch: 1,4,8 |
| Live Display Speed (Max)2 | 8 ch: 240fps NTSC, 200fps PAL |
| OLD | On/Off |
| System Navigation | USB Mouse |
Recording
| Recording Resolution | 4K (8MP)/5MP/4MP/3MP/ 1080p/720p |
| Recording Frame Rate | ; ;4MP/; , |
| Recording Schedule | Schedule recordings throughContinuous, Motion, Smart Motion(Person, Vehicle and Face), Alarm,Day, Hour per channel |
| Back-up File Format | DAV/AVI/MP4 file |
| Video Compression | H.265/H.264 |
Playback
| Simultaneous Playback | 8 ch: up to 4 Channels |
| Playback Speed | Variable Max 16× |
| Search | By Time/Date, All Motion Events or Smart Motion (Person, Vehicle and Face), (Smart Search) |
Special Features5
| Smart Motion Detection | Person and Vehicle MotionDetection (All Channels) |
| Smart Search | Yes |
| Face Detection 3, 4 | Yes (two channels) |
| Face Recognition 3, 4 | Yes (two channels) |
| Virtual Fence5 (Perimeter protection) | Yes (two channels) |
| Active Deterrence Support6 | Yes |
| Privacy Masking | Yes |
| Panic Button | Yes |
Smart Home6
| Voice Control | Amazon Alexa™, Google Assistant™ |
| Streaming Options | Chromecast™, Apple TV,™ AmazonEcho Show™, Google Home Hub™ |
Connectivity
| Mobile Viewing | Android, iOS |
| Compatible APP | Lorex Home™ |
| Lorex Cloud™ | PC/Mac Client |
| Email Notification | Text and Snapshot |
| Network Interface | 10/100 Base-TX, RJ45 |
| DDNS | Yes (Optional) |
| USB interface | USB 2.0 × 2 |
Additional Specifications
| FW Upgrade | USB/Network |
| Watchdog Function | Yes |
| Power Consumption | < 15W (Excl. HDD) |
| Supply Voltage | 12V/2A |
| Unit Dimensions(W × D × H) | 12.9 × 9.6 × 2.1” /328 × 245 × 53mm |
| Unit Weight | 2.75 lbs / 1.26Kg (Excl. HDD) |
| Operating Temperature | 14° ~ 131°F / -10° ~ 55°C |
| Humidity | 10 ~ 90% RH |
Model Information
| D871A82B | 8-channel 4K DVR with2TB HDD | 6-95529-03682-3 |
| D871A81B | 8-channel 4K DVR with1TB HDD | 6-95529-03684-7 |
Dimensions
| Package | Plain Box |
| Package Weight | 5.50lb / TBDkg |
| Package Dimensions(W × D × H) | 13.07 × 15.43 × 5.31” /331 × 391 × 135mm |
| Package Cube | 0.62cbf / 0.018cbm |
Back Panel
What’s in the box
Disclaimers:
- Recording time may vary based on recording resolution and quality, lighting conditions and movement in the scene.
- The accuracy of Smart Motion Detection or Person and Vehicle Detection will be influenced by multiple factors, such as the object’s distance from the camera, the size of the object, and the height and angle of the camera. Night vision will also impact the accuracy of detection.
- Accuracy of Face Detection and Face Recognition will be influenced by the distance of the face from the camera. Partially or fully covered faces will not be detected. Night vision will impact the accuracyof Face Detection. Facial recording without consent is illegal in certain jurisdictions. Lorex Technology does not assume liability for any use of its product that fails to conform with local laws.
- Face Detection and Face Recognition are available on up to 2 channels only. Smart Motion Detection can not be enabled on all channels while Face Detection or Face Recognition is enabled.
- Virtual Fence is available on up to 2 channels only. Smart Motion Detection can not be enabled on the same channel when a single channel is enabled. To enabled Virtual Fence on 2 channels, SmartMotion Detection must be disabled on all channels.
- Compatible with select Lorex cameras only. For a list of compatible cameras, please visit www.lorex.com/compatibility
- Controlling certain features in your security system requires a compatible smart device. Availability and performance of certain features and services are smart device dependent and may not be available.
- Requires a high-speed internet connection and a router (not included) for remote access. A minimum upload speed of 7.5Mbps is required for the best video performance. Up to 3 devices may connect to the system at the same time. For the latest list of supported apps and devices, please visit: www.lorex.com/support
- Both firmware and software must be updated to the latest version to ensure remote connectivity in all areas or networks. For compatibility, features, instructions visit: www.lorex.com/smarthome
- HDMI output supports up to 4K for high-definition multi-channel live or recorded video viewing. Image quality and resolution is dependent on the type of camera connected to the DVR, as well as TV/monitor resolution.
- AppleTV ™ or Chromecast ™ need to be connected to the same network as your recorder. Requires AppleTV Gen 4 or newer with Lorex Home Apple TV APP or Chromecast ™ device connected to the TVthat you want to view the system on.All trademarks belong to their respective owners. No claim is made to the exclusive right to use the trademarks listed, other than the trademarks owned by Lorex Corporation. We reserve the right to change models, configurations, or specifications without notice or liability. The product may not be exactly as shown.Apple, the Apple logo, and AppleTV are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.Google, Google Home, Google Play, Google Play logo, Google Assistant logo and Chromecast are trademarks of Google Inc.Amazon, Alexa, and all related logos are trademarks of Amazon.com, Inc. or its affiliates.
Lorex Corporation999 Corporate Blvd. Suite 110Linthicum, MD, 21090, United States© 2021 Lorex CorporationAs our product is subject to continuous improvement, Lorex Technology & subsidiaries reserve the right to modify product design, specifications & prices without notice and without incurring any obligation. E&OE.(21-0008-LOR) 04272021-1
D871 Serieslorex.com
References
Lorex Technologies
Lorex Support – Submit a Ticket, Request a Return or Refund, Register Warranty, Contact Us | Lorex
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Security Cameras – Home Security Camera Systems | Lorex
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