Product comparison · 2 network video recorders (nvr)

Dahua Technology Ultra DHI-HCVR51A16HE-S3 Black vs Dahua Technology NVR4216P network video recorder Black

3specifications compared
1differ
2identical
23known for one product only

Key differences

Ethernet LAN (RJ-45) ports
- Ultra DHI-HCVR51A16HE-S3 Black:1
- NVR4216P network video recorder Black:8

Side by side

Differences highlightedShow differences only

Comparison of DHI-HCVR51A16HE-S3, NVR4216P
26 specifications	A Dahua Technology Ultra DHI-HCVR51A16HE-S3 Black Model DHI-HCVR51A16HE-S3 View product	B Dahua Technology NVR4216P network video recorder Black Model NVR4216P View product
Performanceidentical
Video input channelsKnown for one	Unknown — not stated by the source	16 channels
Maximum resolution	1920 x 1080 pixels	1920 x 1080 pixels
Video formats supportedKnown for one	Unknown — not stated by the source	H.264, MPEG4
Throughput data rateKnown for one	Unknown — not stated by the source	200 Mbit/s
DHCP clientKnown for one	Yes	Unknown — not stated by the source
PTZ controlKnown for one	Yes	Unknown — not stated by the source
Video codecsKnown for one	H.264, G.711	Unknown — not stated by the source
Hard driveidentical
Number of HDDs supportedKnown for one	Unknown — not stated by the source	2
Maximum storage capacityKnown for one	Unknown — not stated by the source	4 TB
HDD interfaceKnown for one	Unknown — not stated by the source	Serial ATA
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	8
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
HDMI outputKnown for one	Unknown — not stated by the source	Yes
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) output portsKnown for one	Unknown — not stated by the source	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Rack mountingKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android, iOS
Processoridentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Poweridentical
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source

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 Ultra DHI-HCVR51A16HE-S3 Black vs Dahua Technology NVR4216P network video recorder Black

Key differences

Side by side

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