Product comparison · 2 network video recorders (nvr)

D-Link DNR-202L network video recorder vs D-Link DNS-722-4 Black

7specifications compared
5differ
2identical
13known for one product only

Key differences

HDD interface
- DNR-202L network video recorder:USB 2.0
- DNS-722-4 Black:Serial ATA, Serial ATA II
Operating temperature (T-T)
- DNR-202L network video recorder:0 - 40 °C
- DNS-722-4 Black:0 - 55 °C
Operating relative humidity (H-H)
- DNR-202L network video recorder:10 - 90%
- DNS-722-4 Black:5 - 90%
Weight
- DNR-202L network video recorder:90 g
- DNS-722-4 Black:1.23 kg

Side by side

Differences highlightedShow differences only

Comparison of DNR-202L, DNS-722-4
20 specifications	A D-Link DNR-202L network video recorder Model DNR-202L View product	B D-Link DNS-722-4 Black Model DNS-722-4 View product
Performanceidentical
Maximum frame rateKnown for one	30 fps	Unknown — not stated by the source
Internal memoryKnown for one	Unknown — not stated by the source	128 MB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR
Operating system installedKnown for one	Unknown — not stated by the source	Embedded LINUX
Playback modesKnown for one	Unknown — not stated by the source	Fast forward, Fast reverse
Hard drive1 differ
Number of HDDs supportedKnown for one	2	Unknown — not stated by the source
HDD interfaceDiffers	USB 2.0	Serial ATA, Serial ATA II
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Supported network protocolsDiffers	IPv4, ARP, TCP, UDP, ICMP, DHP Client, DNS Client, HTTPS Server, HTTPS, SMTP, RTP, RTCP, RTSP, NTP, UPnP	IPV4, ARP, TCP, UDP, ICMP, DHCP, NTP, DNS, DDNS, SMTP, HTTP, PPPoE, UPnP, IP filtering
Featuresidentical
CertificationKnown for one	CE, FCC, CE LVD, C-Tick	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Black
Poweridentical
Power consumption (typical)Known for one	8.5 W	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	23.59 W
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 55 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 90%
Weight & dimensions1 differ
WeightDiffers	90 g	1.23 kg
Packaging contentidentical
Bundled softwareKnown for one	HTTP Web Browser/mydlink.com Portal/mydlink View - NVR app	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.

D-Link DNR-202L network video recorder vs D-Link DNS-722-4 Black

Key differences

Side by side

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