Der Hersteller Dahua nennt seine Technik HD-CVI, wobei die Kameras ein Full-HD Videobild, Daten zur Kamerasteuerungen und Audiosignale über ein Koaxial Kabel(RG59) zu den Rekordern übertragen. Dieser stellt wohl die preiswerteste Lösung her, um sein vorhandenes Videosystem ohne teure Neuverkabelung und ohne Latenzzeiten(Charli Chaplin Effekt) auf den (neuesten) Stand zu bringen. Die neuesten Rekorder unterstützen den vorhanden Altbestand an Kameras, HD-CVI, AHD und Netzwerkkameras!
Dahua Technology hält 442 Patente, davon 20 für Erfindungen. In China ist Dahua Technology eine empfohlene Marke des Safety-City-Projekts und eines der einflussreichsten Sicherheitsunternehmen. Auf internationaler Ebene erhielt das Unternehmen 10 Jahre lang die Auszeichnung „Top 9 Security Brand in China“ und ist seit 8 Jahren unter den „Security 50“ der Zeitschrift a&s. Darüber hinaus hat Dahua laut dem IMS-Weltbericht 2014 den zweitgrößten Marktanteil.
Alle Produkt von Dahua folgen einer strengen Hierarchie, gegliedert in Qualität, Leistung und Preis, was eine Suche sehr vereinfacht!
Bei den HD-CVI Kameras gibt es eine Lite-, Pro-, und Ultra-Serie untergliedert in 720P (fast half HD) und 1080P (Full HD).
Bei den HD-CVI Rekordern wird unterteilt in 720P, 1080P Lite und 1080P Pro und jede Unterkategorie ist nochmals in die Größe der Rekorder untergliedert. 32 Kameraeingänge sind derzeit (2019) möglich.
>Support HDCVI/Analog/IP Video input
> H.264+/H.264 dual-stream video compression
> HCVR7104C-S3: All channel 1080P realtime recording
> HDMI/VGA simultaneous video output
> 4 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
> 3D intelligent positioning with Dahua PTZ dome camera
> Support 1 SATA HDD up to 6TB, 2 USB2.0
> 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
> HCVR7104C-S2: All channel 1080P realtime recording
> HDMI/VGA simultaneous video output
> 4 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
> 3D intelligent positioning with Dahua PTZ dome camera
> Support 1 SATA HDD up to 4TB, 2 USB2.0
> Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)
>1/2.9" 1Megapixel CMOS
> 25/30fps@720P
> High speed, long distance real-time transmission
> Day/Night(ICR), AWB, AGC, BLC, 2DNR
> 2.7~12mm vari-focal lens
> Max. IR LEDs length 30m, Smart IR
> IP67, DC12V
>Support HDCVI/Analog/IP Video input
> H.264+/H.264 dual-stream video compression
> HCVR7104/7108/7116H-S3: All channel 1080P 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 2.4.1 conformance
> 3D intelligent positioning with Dahua PTZ dome camera
> Support 1 SATA HDD up to 6TB, 2 USB2.0 (8/16CH 1 USB3.0)
> Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)
> Advanced intelligent functions: Tripwire, Intrusion, Abandoned/Missing, Face Detection
>1/2.7" 2.1Megapixel CMOS
> 25/30fps@1080P, 25/30/50/60fps@720P
> High speed, long distance real-time transmission
> HD and SD dual-output
> OSD Menu, control over coaxial cable
> WDR(120dB), Day/Night(ICR), AWB, AGC, BLC, 3DNR
> 3.6mm fixed lens (6mm, 8mm optional)
> Max. IR LEDs length 40m, Smart IR
> IP67, DC12V
>Support HDCVI/Analog/IP Video input
> H.264+/H.264 dual-stream video compression
> HCVR7204/7208/7816A-S3: All channel 1080P realtime recording
> 4/8/16 channel synchronous realtime playback, GRID interface & smart search
> HDMI/VGA simultaneous video output
> Support 2 SATA HDDs up to 12TB, 2 USB2.0 (8/16CH 1 USB3.0)
> 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 2.4.1 conformance
> 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
>1/2.7" 2.1Megapixel CMOS
> 25/30fps@1080P,25/30/50/60fps@720P
> High speed, long distance real-time transmission
> HD and SD dual-output
> OSD Menu, control over coaxial cable
> WDR(120dB), Day/Night(ICR), AWB, AGC, BLC, 3DNR
> 2.7~12mm motorized lens
> Max. IR LEDs length 30m, Smart IR
> IP67, IK10, DC12V
>Tribrid: Each channel supports HDCVI/Analog/IP Video input
> 1HDMI/VGA/TV simultaneous video output,1 HDMI separate output
> HCVR7404/7408/7416L:All channel 1080P realtime recording
> H.264 dual-stream video compression
> 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 conformance
> 3D intelligent positioning with Dahua PTZ dome camera
> Support 4 SATA HDDs up to 16TB, 1 eSATA, 3 USB2.0
> Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)
>20x optical zoom
> Max. 25/30fps @1080P(1920x1080) & 50/60fps @720P resolution
> DWDR, Day/Night(ICR), Ultra DNR, Auto iris, Auto focus
> Control over coaxial cable, long distance real-time transmission
> HD and SD switchable
> Max 240°/s pan speed, 360° endless pan rotation
> Up to 300 presets, 5 auto scan, 8 tour, 5 pattern
> Built-in 2/1 alarm in/out
> Support intelligent 3D positioning with DH-SD protocol
> IR Distance up to 100m
> IP66, OSD
>Tribrid: Each channel supports HDCVI/Analog/IP Video input
> 1HDMI/VGA/TV simultaneous video output,1 HDMI separate output
> HCVR7804/7808/7816S:All channel 1080P realtime recording
> H.264 dual-stream video compression
> 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 conformance
> 3D intelligent positioning with Dahua PTZ camera
> Support 8 SATA HDDs up to 32TB, 1 eSATA, 4 USB2.0
> Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)
>1/2.8" 2.1Megapixel CMOS
> 25/30fps@1080P, 25/30/50/60fps@720P
> High speed, long distance real-time transmission
> HD and SD dual-output (SDI optional)
> OSD Menu, control over coaxial cable
> 120dB True WDR, Day/Night(ICR), AWB, AGC, BLC, 3DNR
> Audio, Alarm
> AC24V/DC12V