Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO1000J video intercom system vs Dahua Technology VTO6521K-S2 IP Apartment Door Station

18specifications compared
14differ
4identical
27known for one product only

Key differences

The Dahua Technology VTO6521K-S2 IP Apartment Door Station has 0.7 MP more megapixel (approx.) than the Dahua Technology DHI-VTO1000J video intercom system (2 MP vs 1.3 MP). The Dahua Technology VTO6521K-S2 IP Apartment Door Station has 25° more viewing angle, horizontal than the Dahua Technology DHI-VTO1000J video intercom system (95° vs 70°). The Dahua Technology VTO6521K-S2 IP Apartment Door Station has 10° more viewing angle, vertical than the Dahua Technology DHI-VTO1000J video intercom system (50° vs 40°). Only the Dahua Technology VTO6521K-S2 IP Apartment Door Station has indoor unit included. Product colour: Silver on the Dahua Technology DHI-VTO1000J video intercom system, Stainless steel on the Dahua Technology VTO6521K-S2 IP Apartment Door Station.

Megapixel (approx.)
- DHI-VTO1000J video intercom system:1.3 MP
- VTO6521K-S2 IP Apartment Door Station:2 MP
Viewing angle, horizontal
- DHI-VTO1000J video intercom system:70°
- VTO6521K-S2 IP Apartment Door Station:95°
Viewing angle, vertical
- DHI-VTO1000J video intercom system:40°
- VTO6521K-S2 IP Apartment Door Station:50°
Product colour
- DHI-VTO1000J video intercom system:Silver
- VTO6521K-S2 IP Apartment Door Station:Stainless steel
International Protection (IP) code
- DHI-VTO1000J video intercom system:IP66
- VTO6521K-S2 IP Apartment Door Station:IP65
Power consumption (typical)
- DHI-VTO1000J video intercom system:3 W
- VTO6521K-S2 IP Apartment Door Station:18 W
Power consumption (standby)
- DHI-VTO1000J video intercom system:1 W
- VTO6521K-S2 IP Apartment Door Station:5 W
Operating relative humidity (H-H)
- DHI-VTO1000J video intercom system:10 - 95%
- VTO6521K-S2 IP Apartment Door Station:0 - 90%

Side by side

Differences highlightedShow differences only

Comparison of DHI-VTO1000J, VTO6521K-S2
45 specifications	A Dahua Technology DHI-VTO1000J video intercom system Model DHI-VTO1000J View product	B Dahua Technology VTO6521K-S2 IP Apartment Door Station Model VTO6521K-S2 View product
Featuresidentical
Connectivity technology	Wired	Wired
Speakerphone	Yes	Yes
Echo cancellationKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Display diagonalKnown for one	Unknown — not stated by the source	10.9 cm (4.3")
Display resolutionKnown for one	Unknown — not stated by the source	800 x 480 pixels
Camera3 differ
Megapixel (approx.)Differs	1.3 MP	2 MP
Supported video modesKnown for one	Unknown — not stated by the source	720p, 1080p
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one	Unknown — not stated by the source	25 fps
Viewing angle, horizontalDiffers	70°	95°
Viewing angle, verticalDiffers	40°	50°
Field of view (FOV) angleKnown for one	70°	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Noise-cancelingKnown for one	Unknown — not stated by the source	Yes
Voice codecsKnown for one	Unknown — not stated by the source	G.711a, G.711u, PCM
Design2 differ
Product colourDiffers	Silver	Stainless steel
International Protection (IP) codeDiffers	IP66	IP65
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Proper useKnown for one	Indoor & outdoor	Unknown — not stated by the source
Indoor unitidentical
Alarm input channelsKnown for one	Unknown — not stated by the source	2
RS-485 portsKnown for one	Unknown — not stated by the source	1
Networkidentical
Ethernet interface typeKnown for one	Unknown — not stated by the source	Fast Ethernet
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Supported network protocolsKnown for one	Unknown — not stated by the source	FTP;RTMP;HTTP/HTTPS;DNS;RTSP;SSH;ONVIF;SIP;RTP
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Linux
Power2 differ
Indoor unit power typeKnown for one	Unknown — not stated by the source	DC/PoE
AC adapter output voltageKnown for one	Unknown — not stated by the source	12 V
AC adapter output currentKnown for one	Unknown — not stated by the source	2 A
Power consumption (typical)Differs	3 W	18 W
Power consumption (standby)Differs	1 W	5 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 95%	0 - 90%
Operating temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers	46 mm	406 mm
DepthDiffers	33.8 mm	143 mm
HeightDiffers	131.4 mm	54 mm
WeightDiffers	18 g	2.3 kg
Packaging data1 differ
Indoor unit includedDiffers	No	Yes
Outdoor unit includedKnown for one	Yes	Unknown — not stated by the source
Camera includedKnown for one	Yes	Unknown — not stated by the source
Rain coverKnown for one	Yes	Unknown — not stated by the source
Technical details1 differ
CertificationDiffers	CE/FCC	CE
Night visionidentical
Night visionKnown for one	Yes	Unknown — not stated by the source
LED typeKnown for one	IR	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 DHI-VTO1000J video intercom system vs Dahua Technology VTO6521K-S2 IP Apartment Door Station

Key differences

Side by side

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