Features

  • 64 camera recording to 8MP
  • 256Mb/s bandwidth
  • H.264/H.265 support saves disk space
  • 16 hard drives for up to 192Tb storage
  • RAID support for data protection
  • Intel® processor with 64 bit Linux OS

Part Numbers

DHX-64R-16H.265/H.264 Linux PC NVR, up to 64 IP channels, 16
HDD slots, 256Mb/s, supports up to 8MP cameras
(no HDD)

Documentation

Specifications

SPECIFICATIONS 
Number of IP Cameras64
Video SystemNTSC/PAL
IP Camera SupportAventura Raptor, ONVIF V2.6.1
SYSTEM 
ProcessorIntel Celeron
Memory4Gb RAM
Operating System64 bit Fedora Linux
O/S MediamSATA Solid State Drive in dedicated motherboard
socket
O/S AccessPassword Protected
Remote Diagnostics and
support
Through TeamViewer
Multiplex OperationLive display, record, playback, backup, network and
system functions
VIEW 
Video Outputs1xVGA + 2xHDMI
Video Dsiplay OptionsVGA+HDMI or 2xHDMI
Monitor ResolutionsVGA & HDMI 1920×1080; 1680×1050; 1440×900;
1280×1024;1024×768. HDMI adds 3840×2160 (4K)
Live View Resolutions
[Depends on IP camera]
Main Stream up to 8MP; substream up to 1MP
Interface StyleEmulates embedded NVR
Preview4 ch@8MP, 8 ch@4MP, 16 ch@1080p, 24 ch@720p, 36
ch@D1 (max. 36 channels)
PTZ ControlSpeed, Position, Zoom, Iris, Focus and Autopan
controls
Live View Display LayoutsMain: 1, 4, 6, 9, 13, 16, 29, 25, 28, 33, 36, 40, 49, 64,
81, 100,121, 144 Secondary: 1, 4, 6, 9, 13, 16
Auto Main/Sub Stream
Switch for multiviews
Yes
Display Groups16 groups with different splits and sequences,
dynamically modifiable
Image CaptureCapture sceenshot during live view
On-Screen Display (OSD)date, time and name (30 characters)
Other Information DisplayScrolling real time alarm/event log; CPU and HDD
status
Audio1 channel out
RECORDING 
Maximum Total Bandwidth
(all cameras combined)
256Mb/s
Video Compressions SupportedH.264, H.265
Recording Resolutions
(camera dependent)
Main Stream up to 8MP; substream up to 1MP
Recording Frame RateUp to 30IPS per chnannel (camera dependent)
Record both Main and SubstreamEither or both
Recording ModesManual; Schedule for Continuous, Sensor, Motion,
Motion or Sensor, Contiunuous & Motion; No
recording
Schedule PeriodBy day of week in 30 minute blocks
Alarm RecordingFor motion or external alarms
Pre-Event RecordPer channel 2~5 seconds
Post-Event RecordPer channel 2~10 deconds
Auto OverwritePer channel when disk full or manual setting from
1~90 days
Audio1 ch audio per camera & 1 ch mic in, 1 ch audio out
Audio LevelsMicrophone level in; line level out
PLAYBACK 
Decoding TypeHardware GPU
Nominal Video Decoding4 ch@8MP, 8 ch@4MP, 16ch@1080p/720p
Display Layouts1, 4, 9 ,16
Playback ModesFast forward 2X, 4X, 8X, and i-frame high speed;
fast reverse 1/2X, 1/4X,1/8X 1/16X; frame advance;
digital zoom; snapshot; instant backup
Playback Searchdate/time
Supported Remote Playback
Resolutions
all main and substream resolutions on recorder and
PC Client; maximum mobile substeam resolution on
smart device app
HARD DRIVE SYSTEM 
Number of SATA drive bays
for video storage
16
Drive Bay AccessFront panel independent slots
Maximum Drive Size12Tb
Maximum Total Storage
(without RAID)
192Tb
RAID Levels Supported5,6
Hot SwapSupported
BACKUP 
OptionsNetwork, USB drive, DVD or external HDD
REMOTE VIEWING AND CONFIGURATION 
Linux ClientConnects to multiple NVRs and supports live view
up to 64 channels, playback up to 16 channels and
remote configuration.
Windows ClientConnects to multiple NVRs and supports live view up
to 64 channels. and playback up to 4 channels
Android Smartphone ClientYes
iOS Smartphone ClientYes
LOGS AND REPORTING 
Log TypesDevicesensor, motion, video Analysis, Blacklist, Whitelist,Stranger
Local Operationstart system, shutdown, restart system, login/logout,
setting change, upgrade, start/stop manual record,
capture picture, PTZ control, alarm out, playback,
add/modify/delete device, set preview group, start/
stop group preview, event playback, instant playback,
channel setting, video analysis setup, POS setting,
virtual matrix setting, open E-map
Exceptionno disk, disk error, device disconnected, streeam
request failed, preview failed, data strem interrupted,
video data loss (HDD busy) channel disconnect,
restart, user/password incorrect
Search TypesBy major/minor type and date/time range
ALARMS 
Alarm Inputs4
Alarm Outputs2 N.O.
Alarm ActionsTrigger alarm output, call PTZ preset, pop-up notification,
write log entry
ANALYTICS 
Analytic TypesFace Detection, Object Counting. Movement Direction,
Tripwire, Area Intrusion, Unattended Object,
Missing Object
Point of Sale IntegrationASCII plain text support via RS-232 or TCP/IP
Alarm ActionsTrigger alarm output, call PTZ preset, pop-up notification,
write log entry
EXTERNAL CONNECTORS 
NetworkDual Gb RJ-45
PowerIEC C14
MonitorVGAx1, HDMIx2
USBRear: 2xUSB2, 2xUSB3; Front: 2xUSB2
Serial DataRS-232 DB9
Alarm In4 – screw terminals
Alarm Out2 – screw terminals
Audio In3.5mm jack
Audio Out3.5mm jack
RS-485Screw Terminals
Signal Voltages+5VDC and Ground – screw terminals
ENVIRONMENTAL 
Temperature32°F~140°F (0°~60°C)
Humidity10%~80% non condensing
ELECTRICAL 
Input Voltage100~240VAC, 47~63Hz
Power500W
PHYSICAL CHARACTERISTICS 
Dimensions25.6″ x 17.3″ x 5.24″
650mm x 440mm x 133mm
Weight (without Hard Drives)18Kg
MountingRack Mount with ears and handles, rails included
GENERAL 
CertificationsFCC, CE RoHS