Product comparison · 2 network video recorders (nvr)

Dahua Technology DHI-NVR6A08-32-4KS2, 12TB vs Ernitec Cygnus 4 channel PoE NVR

14specifications compared
8differ
6identical
40known for one product only

Key differences

Video input channels
- DHI-NVR6A08-32-4KS2, 12TB:32 channels
- Cygnus 4 channel PoE NVR:4 channels
Number of users
- DHI-NVR6A08-32-4KS2, 12TB:128 user(s)
- Cygnus 4 channel PoE NVR:8 user(s)
Number of HDDs supported
- DHI-NVR6A08-32-4KS2, 12TB:8
- Cygnus 4 channel PoE NVR:1
Maximum storage capacity
- DHI-NVR6A08-32-4KS2, 12TB:48 TB
- Cygnus 4 channel PoE NVR:12 TB
Ethernet LAN (RJ-45) ports
- DHI-NVR6A08-32-4KS2, 12TB:2
- Cygnus 4 channel PoE NVR:1
HDMI ports quantity
- DHI-NVR6A08-32-4KS2, 12TB:2
- Cygnus 4 channel PoE NVR:1
Operating temperature (T-T)
- DHI-NVR6A08-32-4KS2, 12TB:-10 - 55 °C
- Cygnus 4 channel PoE NVR:-10 - 50 °C
Weight
- DHI-NVR6A08-32-4KS2, 12TB:9 kg
- Cygnus 4 channel PoE NVR:2 kg

Side by side

Differences highlightedShow differences only

Comparison of DHI-NVR6A08-32-4KS2, 12TB, 0070-10400
54 specifications	A Dahua Technology DHI-NVR6A08-32-4KS2, 12TB View product	B Ernitec Cygnus 4 channel PoE NVR Model 0070-10400 View product
Performance2 differ
Video input channelsDiffers	32 channels	4 channels
Number of usersDiffers	128 user(s)	8 user(s)
Two-way talkKnown for one	Yes	Unknown — not stated by the source
Multi-screenKnown for one	Yes	Unknown — not stated by the source
Alarm input channelsKnown for one	Unknown — not stated by the source	4
Alarm output channelsKnown for one	Unknown — not stated by the source	1
Number of simultaneously playbacked channelsKnown for one	Unknown — not stated by the source	4 channels
Maximum frame rateKnown for one	Unknown — not stated by the source	30 fps
Hard drive2 differ
Number of HDDs supportedDiffers	8	1
Total installed storage capacityKnown for one	12 TB	Unknown — not stated by the source
Maximum storage capacityDiffers	48 TB	12 TB
HDD interfaceKnown for one	Serial ATA III	Unknown — not stated by the source
RAID supportKnown for one	Yes	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5, 6, 10, 50, 60	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	12 TB
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	2	1
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
HDMI ports quantityDiffers	2	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
RS-232 interfaceKnown for one	Yes	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
RS-485 portsKnown for one	1	Unknown — not stated by the source
eSATAKnown for one	Yes	Unknown — not stated by the source
Supported network protocolsKnown for one	HTTP, TCP/IP, IPv4/IPv6, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, IP Search	Unknown — not stated by the source
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Power over Ethernet (PoE) ports quantityKnown for one	Unknown — not stated by the source	4
HDMI outputKnown for one	Unknown — not stated by the source	Yes
Internal SATA ports quantityKnown for one	Unknown — not stated by the source	1
Audio outputKnown for one	Unknown — not stated by the source	1
Line-inKnown for one	Unknown — not stated by the source	Yes
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3af
Featuresidentical
Rack mountingKnown for one	Unknown — not stated by the source	No
Brand compatibilityKnown for one	Unknown — not stated by the source	Ernitec
Compatible productsKnown for one	Unknown — not stated by the source	ONVIF, SDK, CGI
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Processoridentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	110 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Total Power over Ethernet (PoE) budgetKnown for one	Unknown — not stated by the source	32 W
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	-10 - 50 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Weight & dimensions1 differ
WidthKnown for one	482 mm	Unknown — not stated by the source
DepthKnown for one	450 mm	Unknown — not stated by the source
HeightKnown for one	91 mm	Unknown — not stated by the source
WeightDiffers	9 kg	2 kg
Package weightKnown for one	Unknown — not stated by the source	3 kg
Technical detailsidentical
Warranty periodKnown for one	Unknown — not stated by the source	5 year(s)

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

Dahua Technology DHI-NVR6A08-32-4KS2, 12TB vs Ernitec Cygnus 4 channel PoE NVR

Key differences

Side by side

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