>Support HDCVI/Analog/IP Video input
>H.264+/H.264 dual-stream video compression
>HCVR4104/4108/4116HS-S3: All channel 1080N/720P recording
>HDMI/VGA simultaneous video output
>4/8/16 channel synchronous playback, GRID interface & smart search
>Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videosec, Vivotek and etc.
>ONVIF Version 2.4.1 conformance
>Support 1 SATA HDD up to 6TB, 2 USB2.0
>3D intelligent positioning with Dahua PTZ dome camera
>Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)

>Support HDCVI/Analog/IP Video input
>H.264+/H.264 dual-stream video compression
>HCVR4104/4108/4116HS-S3: All channel 1080N/720P recording
>HDMI/VGA simultaneous video output
>4/8/16 channel synchronous playback, GRID interface & smart search
>Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videosec, Vivotek and etc.
>ONVIF Version 2.4.1 conformance
>Support 1 SATA HDD up to 6TB, 2 USB2.0
>3D intelligent positioning with Dahua PTZ dome camera
>Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)

>Support HDCVI/Analog/IP Video input
>H.264 dual-stream video compression
>HCVR4224/4232L-S2: All channel 720P recording
>8 channel synchronous realtime playback, GRID interface & smart search
>HDMI/VGA/TV simultaneous video output
>Support 2 SATA HDDs up to 8TB, 2 USB2.0
>Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videosec, Vivotek and etc.
>ONVIF Version 2.4 conformance
>3D intelligent positioning with Dahua PTZ dome camera
>Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)

>Embedded processor
>H.264+/H.264 Dual-stream video compression
>Support HDCVI/CVBS/IP video inputs
>Max 6/12 channels IP camera inputs, each channel up to 5MP
>Max 24/48Mbps Incoming Bandwidth
>Smart Search and Intelligent Video System

>Support HDCVI/Analog/IP Video input
>H.264+/H.264 dual-stream video compression
>HCVR5104/5108C-S3: All channel 1080N/720P realtime or 1080P non-realtime recording
>HDMI/VGA simultaneous video output
>4/8 channel synchronous realtime playback, GRID interface & smart search
>Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videosec, Vivotek and etc.
>ONVIF Version 2.4.1 conformance
>Support 1 SATA HDD up to 6TB, 2 USB2.0
>3D intelligent positioning with Dahua PTZ dome camera
>Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)
>Advanced intelligent functions: Tripwire, Intrusion, Abandoned/Missing, Face Detection

>Support HDCVI/Analog/IP Video input
>H.264 dual-stream video compression
>HCVR5104/5108/5116H-S2: All channel 720P realtime or 1080P non-realtime recording
>HDMI/VGA simultaneous video output
>4/8/16 channel synchronous realtime playback, GRID interface & smart search
>Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videosec, Vivotek and etc.
>ONVIF Version 2.4 conformance
>Support 1 SATA HDD up to 4TB, 2 USB2.0
>3D intelligent positioning with Dahua PTZ dome camera
>Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)