Specification Sheet

4K ULTRA HD DIGITAL VIDEO RECORDER
Product Specications
lorex.comD861B Series
General
Video Transmission
Technology
HD Analog
Channels 8/16 Channels
Inputs/Outputs
Video Input(s)
8/16x1Vp-p,CVBS,75ohms,BNCType
Video Outputs(s) 1xVGA,1xHDMI
Audio Input(s) 1 ch: RCA
Audio Output(s) 1 ch: RCA
Display
Display Output
Resolution
up to 4K
Live Display
8ch:1,4,8
16ch:1,4,8,9,16
Live Display Speed (Max) 8ch:240fpsNTSC,200fpsPAL
16ch:480fpsNTSC,400fpsPAL
OSD On/Off
SystemNavigation USB Mouse
Recording
Recording Frame Rate
8/16ch: 4K@7fps; 5Mp@12fps;
4MP/3MP@15fps; 1080P@30fps
Recording Schedule Schedule recordings through
Continuous,Motion,SmartMotion
(PersonandVehicle),Alarm,Day,
Hour per channel
Back-up File Format DAV/AVI/MP4le
Video Compression H.265/H.264
Playback
Simultaneous Playback 8 ch: up to 4 Channels
16 ch: Up to 4 Channels
Playback Speed Variable Max 8×
Search ByTime/Date,AllMotionEventsor
SmartMotion(PersonandVehicle),
Area (Smart Search)
Storage
Hard Drive Bays 1 Bay
Hard Drive Capacity Up to 1 × 8TB (SATA)
Backup Media USB Flash Drive & USB HDD
Special Features
Smart Motion Detection Person and Vehicle Motion
Detection
Face Detection Yes
3
Active Deterrence
Support
Yes
Smart Search Yes
Smart Home
Voice Control AmazonAlexa,GoogleAssistant
Streaming Options Chromecast,AppleTV,Amazon
EchoShow,GoogleHomeHub
Connectivity
Mobile Viewing Android,iOS
Compatible APP Lorex Home™
PC/MAC Software Lorex Cloud
EmailNotication Text and Snapshot
NetworkInterface 10/100Base-TX,RJ45
DDNS Yes (Optional)
USB interface USB 2.0 x 2
Additional Specications
FW Upgrade USB/Network
Watchdog Function Yes
Power Consumption < 10 watts (no HDD included)
Supply Voltage 12V/2A
Unit Dimensions
(W × D × H)
12.9×9.6×2.1”/
328 × 245 × 53mm
Unit Weight 2.75 lbs / 1.26 kg (without HDD)
Operating Temperature 14° ~ 131°F / -10° ~ 55°C
Humidity 10~90%RH
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