D-Link 2-Bay Professional Network Video Recorder vs D-Link DVS-210-1 video servers/encoder

Comparison of 2-Bay Professional Network Video Recorder, DVS-210-1

28 specifications	A D-Link 2-Bay Professional Network Video RecorderView product	B D-Link DVS-210-1 video servers/encoder Model DVS-210-1 View product
Videoidentical
Maximum frame rateKnown for one	120 fps	—Unknown — not stated by the source
MPEG-4 frame rateKnown for one	—Unknown — not stated by the source	25 fps
Video compression formatsKnown for one	—Unknown — not stated by the source	M-JPEG, MPEG4
Performanceidentical
Internal memoryKnown for one	128 MB	—Unknown — not stated by the source
Flash memoryKnown for one	32 MB	—Unknown — not stated by the source
HDD interfaceKnown for one	Serial ATA, Serial ATA II	—Unknown — not stated by the source
HDD sizeKnown for one	3.5"	—Unknown — not stated by the source
RAID levelsKnown for one	0, 1, JBOD	—Unknown — not stated by the source
PTZ controlKnown for one	Yes	—Unknown — not stated by the source
Compatible operating systemsKnown for one	Linux	—Unknown — not stated by the source
ResolutionKnown for one	—Unknown — not stated by the source	720 x 576 pixels
Networkidentical
Supported network protocolsKnown for one	IPV4, ARP, TCP, UDP, ICMP, DHCP Client, NTP Client (D-Link), DNS Client, DDNS (D-Link), SMTP Client, HTTP Server, PPPoE, UPnP	—Unknown — not stated by the source
Wi-FiKnown for one	—Unknown — not stated by the source	No
Securityidentical
IP address filteringKnown for one	Yes	—Unknown — not stated by the source
Ports & interfacesidentical
DC-in jackKnown for one	Yes	—Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	—Unknown — not stated by the source
I/O terminal portsKnown for one	—Unknown — not stated by the source	1
Poweridentical
Power consumption (typical)Known for one	23.59 W	—Unknown — not stated by the source
Power requirementsKnown for one	12V DC	—Unknown — not stated by the source
Weight & dimensionsidentical
Dimensions (WxDxH)Known for one	198 x 104 x 132 mm	—Unknown — not stated by the source
WeightKnown for one	1.23 kg	—Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	274 x 208 x 190 mm	—Unknown — not stated by the source
Package weightKnown for one	2.1 kg	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	—Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 70 °C	—Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	—Unknown — not stated by the source
Technical detailsidentical
Filtering descriptionKnown for one	IP	—Unknown — not stated by the source
I/O portsKnown for one	—Unknown — not stated by the source	1 x RJ-45 (10/100Base-TX) 1 x SD card 1 x BNC 1 x 3.5mm stereo in/out 1 x RS-485

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.