Product comparison · 2 network video recorders (nvr)

Dahua Technology DH-NVR4104H-P network video recorder 1U Black vs Samsung SRN-1670D, 12TB

20specifications compared
14differ
6identical
25known for one product only

Key differences

The Samsung SRN-1670D, 12TB has 12 channels more video input channels than the Dahua Technology DH-NVR4104H-P network video recorder 1U Black (16 channels vs 4 channels). The Samsung SRN-1670D, 12TB has 4 more HDDs supported than the Dahua Technology DH-NVR4104H-P network video recorder 1U Black (5 vs 1). The Samsung SRN-1670D, 12TB has 1 more Ethernet LAN (RJ-45) ports than the Dahua Technology DH-NVR4104H-P network video recorder 1U Black (2 vs 1). Maximum resolution: 1920 x 1080 pixels on the Dahua Technology DH-NVR4104H-P network video recorder 1U Black, 2048 x 1536 pixels on the Samsung SRN-1670D, 12TB. Video formats supported: H.264 on the Dahua Technology DH-NVR4104H-P network video recorder 1U Black, H.264, M-JPEG, MPEG4 on the Samsung SRN-1670D, 12TB.

Video input channels
- DH-NVR4104H-P network video recorder 1U Black:4 channels
- SRN-1670D, 12TB:16 channels
Maximum resolution
- DH-NVR4104H-P network video recorder 1U Black:1920 x 1080 pixels
- SRN-1670D, 12TB:2048 x 1536 pixels
Video formats supported
- DH-NVR4104H-P network video recorder 1U Black:H.264
- SRN-1670D, 12TB:H.264, M-JPEG, MPEG4
Number of HDDs supported
- DH-NVR4104H-P network video recorder 1U Black:1
- SRN-1670D, 12TB:5
Ethernet LAN (RJ-45) ports
- DH-NVR4104H-P network video recorder 1U Black:1
- SRN-1670D, 12TB:2
Ethernet LAN data rates
- DH-NVR4104H-P network video recorder 1U Black:10,100 Mbit/s
- SRN-1670D, 12TB:10,100,1000 Mbit/s
USB 2.0 ports quantity
- DH-NVR4104H-P network video recorder 1U Black:2
- SRN-1670D, 12TB:3
Operating temperature (T-T)
- DH-NVR4104H-P network video recorder 1U Black:-10 - 55 °C
- SRN-1670D, 12TB:0 - 40 °C

Side by side

Differences highlightedShow differences only

Comparison of DH-NVR4104H-P, SRN-1670D, 12TB
45 specifications	A Dahua Technology DH-NVR4104H-P network video recorder 1U Black Model DH-NVR4104H-P View product	B Samsung SRN-1670D, 12TB View product
Performance3 differ
Video input channelsDiffers	4 channels	16 channels
Maximum resolutionDiffers	1920 x 1080 pixels	2048 x 1536 pixels
Video formats supportedDiffers	H.264	H.264, M-JPEG, MPEG4
Image formats supportedKnown for one	MJPEG	Unknown — not stated by the source
Playback controlsKnown for one	Yes	Unknown — not stated by the source
Playback modesKnown for one	Pause, Play, Stop	Unknown — not stated by the source
Recording modesKnown for one	Continuous, Manual, Schedule	Unknown — not stated by the source
Alarm input channelsKnown for one	Unknown — not stated by the source	16
Alarm output channelsKnown for one	Unknown — not stated by the source	4
Maximum frame rateKnown for one	Unknown — not stated by the source	120 fps
Hard drive1 differ
Number of HDDs supportedDiffers	1	5
Maximum storage capacityKnown for one	4 TB	Unknown — not stated by the source
Total installed storage capacityKnown for one	Unknown — not stated by the source	12 TB
Ports & interfaces4 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	2	3
Audio RCA inputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Supported network protocolsDiffers	HTTP, TCP/IP, IPv4/IPv6, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPOE, DDNS, FTP	TCP/IP, DHCP, PPPoE, SMTP, NTP, HTTP, DDNS, RTP, RTSP
eSATAKnown for one	Unknown — not stated by the source	Yes
Built-in optical driveKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Rack capacityKnown for one	1U	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Processoridentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Poweridentical
PowerKnown for one	10 W	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	56 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
System requirementsidentical
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	-10 - 55 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	10 - 90%	20 - 85%
Weight & dimensions4 differ
WidthDiffers	325 mm	440 mm
DepthDiffers	250 mm	430 mm
HeightDiffers	55 mm	88 mm
WeightDiffers	1.25 kg	7.1 kg

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 DH-NVR4104H-P network video recorder 1U Black vs Samsung SRN-1670D, 12TB

Key differences

Side by side

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