Product comparison · 2 network video recorders (nvr)

Dahua Technology 8 Channel Compact 1U 8PoE Lite Network Video Recorder vs Vultech Security VS-NVR7508EVO-POE-UHD network video recorder Black

16specifications compared
8differ
8identical
42known for one product only

Key differences

The Vultech Security VS-NVR7508EVO-POE-UHD network video recorder Black has 4 TB more maximum storage capacity than the Dahua Technology 8 Channel Compact 1U 8PoE Lite Network Video Recorder (10 TB vs 6 TB). The Vultech Security VS-NVR7508EVO-POE-UHD network video recorder Black has 8 more Ethernet LAN (RJ-45) ports than the Dahua Technology 8 Channel Compact 1U 8PoE Lite Network Video Recorder (9 vs 1). The Vultech Security VS-NVR7508EVO-POE-UHD network video recorder Black has 1 more USB 2.0 ports quantity than the Dahua Technology 8 Channel Compact 1U 8PoE Lite Network Video Recorder (2 vs 1). Operating temperature (T-T): -10 - 55 °C on the Dahua Technology 8 Channel Compact 1U 8PoE Lite Network Video Recorder, -10 - 50 °C on the Vultech Security VS-NVR7508EVO-POE-UHD network video recorder Black.

Maximum storage capacity
- 8 Channel Compact 1U 8PoE Lite Network Video Recorder:6 TB
- VS-NVR7508EVO-POE-UHD network video recorder Black:10 TB
Ethernet LAN (RJ-45) ports
- 8 Channel Compact 1U 8PoE Lite Network Video Recorder:1
- VS-NVR7508EVO-POE-UHD network video recorder Black:9
USB 2.0 ports quantity
- 8 Channel Compact 1U 8PoE Lite Network Video Recorder:1
- VS-NVR7508EVO-POE-UHD network video recorder Black:2
Power consumption (typical)
- 8 Channel Compact 1U 8PoE Lite Network Video Recorder:4.5 W
- VS-NVR7508EVO-POE-UHD network video recorder Black:15 W
Operating temperature (T-T)
- 8 Channel Compact 1U 8PoE Lite Network Video Recorder:-10 - 55 °C
- VS-NVR7508EVO-POE-UHD network video recorder Black:-10 - 50 °C
Width
- 8 Channel Compact 1U 8PoE Lite Network Video Recorder:260 mm
- VS-NVR7508EVO-POE-UHD network video recorder Black:250 mm
Depth
- 8 Channel Compact 1U 8PoE Lite Network Video Recorder:224.9 mm
- VS-NVR7508EVO-POE-UHD network video recorder Black:230 mm
Height
- 8 Channel Compact 1U 8PoE Lite Network Video Recorder:47.6 mm
- VS-NVR7508EVO-POE-UHD network video recorder Black:45 mm

Side by side

Differences highlightedShow differences only

Comparison of 8 Channel Compact 1U 8PoE Lite Network Video Recorder, VS-NVR7508EVO-POE-UHD
58 specifications	A Dahua Technology 8 Channel Compact 1U 8PoE Lite Network Video Recorder View product	B Vultech Security VS-NVR7508EVO-POE-UHD network video recorder Black Model VS-NVR7508EVO-POE-UHD View product
Performanceidentical
Video input channels	8 channels	8 channels
Number of simultaneously playbacked channelsKnown for one	8 channels	Unknown — not stated by the source
Internal memory typeKnown for one	1 SATA III Port	Unknown — not stated by the source
Bit rateKnown for one	16 Kbit/s	Unknown — not stated by the source
Number of usersKnown for one	128 user(s)	Unknown — not stated by the source
Two-way talkKnown for one	Yes	Unknown — not stated by the source
Video motion detectionKnown for one	Yes	Unknown — not stated by the source
Multi-screenKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Operating system installed	Embedded LINUX	Embedded LINUX
Backup function	Yes	Yes
DHCP clientKnown for one	Yes	Unknown — not stated by the source
Playback modesKnown for one	Backup selection, Digital zoom, Full screen, Next camera, Pause, Play, Previous camera, Repeat, Shuffle, Stop	Unknown — not stated by the source
Video recording modesKnown for one	Unknown — not stated by the source	720p, 1080p, 2160p
Maximum resolutionKnown for one	Unknown — not stated by the source	3840 x 2160 pixels
Supported resolutionsKnown for one	Unknown — not stated by the source	3840×2160,1920×1080, 1280×1024, 1280×720, 1024x768, 720x576
Audio codecsKnown for one	Unknown — not stated by the source	G711a/G711u
Input bandwidthKnown for one	Unknown — not stated by the source	80 Mbit/s
Maximum frame rateKnown for one	Unknown — not stated by the source	25 fps
Output bandwidthKnown for one	Unknown — not stated by the source	80 Mbit/s
Video codecsKnown for one	Unknown — not stated by the source	H.265/H.265+/H.264/H.264+
Hard drive1 differ
Maximum storage capacityDiffers	6 TB	10 TB
Number of HDDs supportedKnown for one	Unknown — not stated by the source	1
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsDiffers	1	9
Power over Ethernet (PoE)	Yes	Yes
HDMI ports quantity	1	1
USB 2.0 ports quantityDiffers	1	2
VGA (D-Sub) output ports	1	1
Audio RCA inputs	1	1
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Power over Ethernet (PoE) ports quantityKnown for one	Unknown — not stated by the source	8
HDMI outputKnown for one	Unknown — not stated by the source	Yes
Audio RCA outputsKnown for one	Unknown — not stated by the source	1
DC-in jackKnown 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
Product colour	Black	Black
CertificationKnown for one	CE FCC	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Processoridentical
Built-in processorKnown for one	Yes	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Displayidentical
Supported graphics resolutionsKnown for one	1280 x 720, 1024 × 768, 1280 × 1024, 1920 × 1080	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	4.5 W	15 W
Output currentKnown for one	Unknown — not stated by the source	2 A
Output voltageKnown for one	Unknown — not stated by the source	48 V
System requirementsidentical
Mobile operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-10 - 55 °C	-10 - 50 °C
Storage temperature (T-T)Known for one	-20 - 70 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	0 - 90%	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions3 differ
WidthDiffers	260 mm	250 mm
DepthDiffers	224.9 mm	230 mm
HeightDiffers	47.6 mm	45 mm
WeightKnown for one	800 g	Unknown — not stated by the source
Package weightKnown for one	1.6 kg	Unknown — not stated by the source
Wireless LAN featuresidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
Packaging contentidentical
CD manualKnown for one	Unknown — not stated by the source	Yes

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 8 Channel Compact 1U 8PoE Lite Network Video Recorder vs Vultech Security VS-NVR7508EVO-POE-UHD network video recorder Black

Key differences

Side by side

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