Product comparison · 2 video intercom systems

Dahua Technology VTO6521K-S2 IP Apartment Door Station vs Dahua Technology VTS5340B video intercom system

20specifications compared
13differ
7identical
25known for one product only

Key differences

The Dahua Technology VTS5340B video intercom system has 6 W more power consumption (typical) than the Dahua Technology VTO6521K-S2 IP Apartment Door Station (24 W vs 18 W). The Dahua Technology VTS5340B video intercom system has 5 - 90% more operating relative humidity (H-H) than the Dahua Technology VTO6521K-S2 IP Apartment Door Station (5 - 90% vs 0 - 90%). The Dahua Technology VTO6521K-S2 IP Apartment Door Station has 61.1 mm more width than the Dahua Technology VTS5340B video intercom system (406 mm vs 344.9 mm). Display diagonal: 10.9 cm (4.3") on the Dahua Technology VTO6521K-S2 IP Apartment Door Station, 25.4 cm (10") on the Dahua Technology VTS5340B video intercom system. Display resolution: 800 x 480 pixels on the Dahua Technology VTO6521K-S2 IP Apartment Door Station, 1024 x 600 pixels on the Dahua Technology VTS5340B video intercom system.

Display diagonal
- VTO6521K-S2 IP Apartment Door Station:10.9 cm (4.3")
- VTS5340B video intercom system:25.4 cm (10")
Display resolution
- VTO6521K-S2 IP Apartment Door Station:800 x 480 pixels
- VTS5340B video intercom system:1024 x 600 pixels
Product colour
- VTO6521K-S2 IP Apartment Door Station:Stainless steel
- VTS5340B video intercom system:Grey, Titanium
Ethernet LAN data rates
- VTO6521K-S2 IP Apartment Door Station:10,100 Mbit/s
- VTS5340B video intercom system:100,1000 Mbit/s
Indoor unit power type
- VTO6521K-S2 IP Apartment Door Station:DC/PoE
- VTS5340B video intercom system:DC
Power consumption (typical)
- VTO6521K-S2 IP Apartment Door Station:18 W
- VTS5340B video intercom system:24 W
Operating relative humidity (H-H)
- VTO6521K-S2 IP Apartment Door Station:0 - 90%
- VTS5340B video intercom system:5 - 90%
Operating temperature (T-T)
- VTO6521K-S2 IP Apartment Door Station:-30 - 60 °C
- VTS5340B video intercom system:-10 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of VTO6521K-S2, VTS5340B
45 specifications	A Dahua Technology VTO6521K-S2 IP Apartment Door Station Model VTO6521K-S2 View product	B Dahua Technology VTS5340B video intercom system Model VTS5340B View product
Featuresidentical
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Number of displays supportedKnown for one	Unknown — not stated by the source	1
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Display2 differ
Display diagonalDiffers	10.9 cm (4.3")	25.4 cm (10")
Display resolutionDiffers	800 x 480 pixels	1024 x 600 pixels
Display technologyKnown for one	Unknown — not stated by the source	TFT
Cameraidentical
Megapixel (approx.)Known for one	2 MP	Unknown — not stated by the source
Supported video modesKnown for one	720p, 1080p	Unknown — not stated by the source
Sensor typeKnown for one	CMOS	Unknown — not stated by the source
Optical sensor sizeKnown for one	25.4 / 2.8 mm (1 / 2.8")	Unknown — not stated by the source
Maximum frame rateKnown for one	25 fps	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	95°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	50°	Unknown — not stated by the source
Audioidentical
Noise-cancelingKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Stainless steel	Grey, Titanium
International Protection (IP) codeKnown for one	IP65	Unknown — not stated by the source
Housing materialKnown for one	Unknown — not stated by the source	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Indoor unitidentical
Alarm input channelsKnown for one	2	Unknown — not stated by the source
RS-485 portsKnown for one	1	Unknown — not stated by the source
Network2 differ
Ethernet interface typeKnown for one	Fast Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesDiffers	10,100 Mbit/s	100,1000 Mbit/s
Supported network protocolsDiffers	FTP;RTMP;HTTP/HTTPS;DNS;RTSP;SSH;ONVIF;SIP;RTP	IPv4;SIP; RTSP; RTP; TCP; UDP
Power2 differ
Indoor unit power typeDiffers	DC/PoE	DC
AC adapter output voltageKnown for one	12 V	Unknown — not stated by the source
AC adapter output currentKnown for one	2 A	Unknown — not stated by the source
Power consumption (typical)Differs	18 W	24 W
Power consumption (standby)Known for one	5 W	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	0 - 90%	5 - 90%
Operating temperature (T-T)Differs	-30 - 60 °C	-10 - 55 °C
Weight & dimensions3 differ
WidthDiffers	406 mm	344.9 mm
DepthDiffers	143 mm	64.4 mm
HeightDiffers	54 mm	224.6 mm
WeightKnown for one	2.3 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	2.5 kg
Technical details1 differ
CertificationDiffers	CE	CE, FCC
Storageidentical
Memory card slotKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	Unknown — not stated by the source	64 GB

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 VTO6521K-S2 IP Apartment Door Station vs Dahua Technology VTS5340B video intercom system

Key differences

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