Product comparison · 2 video intercom systems

Dahua Technology VTO2202F-P-S2 video intercom system vs Dahua Technology VTO6521K-S2 IP Apartment Door Station

25specifications compared
16differ
9identical
22known for one product only

Key differences

The Dahua Technology VTO2202F-P-S2 video intercom system has 5 fps more maximum frame rate than the Dahua Technology VTO6521K-S2 IP Apartment Door Station (30 fps vs 25 fps). The Dahua Technology VTO2202F-P-S2 video intercom system has 73.6° more viewing angle, horizontal than the Dahua Technology VTO6521K-S2 IP Apartment Door Station (168.6° vs 95°). The Dahua Technology VTO2202F-P-S2 video intercom system has 37.1° more viewing angle, vertical than the Dahua Technology VTO6521K-S2 IP Apartment Door Station (87.1° vs 50°). Optical sensor size: 25.4 / 2.5 mm (1 / 2.5") on the Dahua Technology VTO2202F-P-S2 video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO6521K-S2 IP Apartment Door Station. Product colour: Silver on the Dahua Technology VTO2202F-P-S2 video intercom system, Stainless steel on the Dahua Technology VTO6521K-S2 IP Apartment Door Station.

Optical sensor size
- VTO2202F-P-S2 video intercom system:25.4 / 2.5 mm (1 / 2.5")
- VTO6521K-S2 IP Apartment Door Station:25.4 / 2.8 mm (1 / 2.8")
Maximum frame rate
- VTO2202F-P-S2 video intercom system:30 fps
- VTO6521K-S2 IP Apartment Door Station:25 fps
Viewing angle, horizontal
- VTO2202F-P-S2 video intercom system:168.6°
- VTO6521K-S2 IP Apartment Door Station:95°
Viewing angle, vertical
- VTO2202F-P-S2 video intercom system:87.1°
- VTO6521K-S2 IP Apartment Door Station:50°
Product colour
- VTO2202F-P-S2 video intercom system:Silver
- VTO6521K-S2 IP Apartment Door Station:Stainless steel
Ethernet LAN data rates
- VTO2202F-P-S2 video intercom system:10,1000 Mbit/s
- VTO6521K-S2 IP Apartment Door Station:10,100 Mbit/s
Operating system installed
- VTO2202F-P-S2 video intercom system:Embedded LINUX
- VTO6521K-S2 IP Apartment Door Station:Linux
AC adapter output current
- VTO2202F-P-S2 video intercom system:1 A
- VTO6521K-S2 IP Apartment Door Station:2 A

Side by side

Differences highlightedShow differences only

Comparison of VTO2202F-P-S2, VTO6521K-S2
47 specifications	A Dahua Technology VTO2202F-P-S2 video intercom system Model VTO2202F-P-S2 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
ColourKnown for one	Yes	Unknown — not stated by the source
Maximum number of cameras supportedKnown for one	1	Unknown — not stated by the source
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
Video formats supportedKnown for one	H.265	Unknown — not stated by the source
Camera4 differ
Megapixel (approx.)	2 MP	2 MP
Supported video modesKnown for one	Unknown — not stated by the source	720p, 1080p
Sensor type	CMOS	CMOS
Optical sensor sizeDiffers	25.4 / 2.5 mm (1 / 2.5")	25.4 / 2.8 mm (1 / 2.8")
Maximum frame rateDiffers	30 fps	25 fps
Viewing angle, horizontalDiffers	168.6°	95°
Viewing angle, verticalDiffers	87.1°	50°
Maximum video resolutionKnown for one	1280 x 720 pixels	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
Design1 differ
Product colourDiffers	Silver	Stainless steel
International Protection (IP) code	IP65	IP65
IK codeKnown for one	IK07	Unknown — not stated by the source
Control typeKnown for one	Buttons	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Placement supportedKnown for one	Vertical	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
Network2 differ
Ethernet interface typeKnown for one	Unknown — not stated by the source	Fast Ethernet
Ethernet LAN data ratesDiffers	10,1000 Mbit/s	10,100 Mbit/s
Ethernet LAN (RJ-45) ports	1	1
Supported network protocolsDiffers	SIP; P2P; IPv4; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDP	FTP;RTMP;HTTP/HTTPS;DNS;RTSP;SSH;ONVIF;SIP;RTP
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Embedded LINUX	Linux
Power2 differ
Indoor unit power typeKnown for one	Unknown — not stated by the source	DC/PoE
AC adapter output voltage	12 V	12 V
AC adapter output currentDiffers	1 A	2 A
Power consumption (typical)Differs	12 W	18 W
Power consumption (standby)Known for one	Unknown — not stated by the source	5 W
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 90%	0 - 90%
Operating temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers	96 mm	406 mm
DepthDiffers	28.5 mm	143 mm
HeightDiffers	130 mm	54 mm
WeightDiffers	350 g	2.3 kg
Packaging dataidentical
Indoor unit includedKnown for one	Unknown — not stated by the source	Yes
Technical details1 differ
CertificationDiffers	FCC, UL	CE
Compliance certificatesKnown for one	CE	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 VTO2202F-P-S2 video intercom system vs Dahua Technology VTO6521K-S2 IP Apartment Door Station

Key differences

Side by side

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