Product comparison · 2 video intercom systems

Dahua Technology VTO4202F-PI1 video intercom system vs Dahua Technology VTO6221E-P video intercom system

43specifications compared
18differ
25identical
19known for one product only

Key differences

The Dahua Technology VTO4202F-PI1 video intercom system has 30.6° more viewing angle, horizontal than the Dahua Technology VTO6221E-P video intercom system (168.6° vs 138°). The Dahua Technology VTO4202F-PI1 video intercom system has 9.1° more viewing angle, vertical than the Dahua Technology VTO6221E-P video intercom system (87.1° vs 78°). The Dahua Technology VTO4202F-PI1 video intercom system has 36 V more AC adapter output voltage than the Dahua Technology VTO6221E-P video intercom system (48 V vs 12 V). Only the Dahua Technology VTO6221E-P video intercom system has colour. Video formats supported: H.265, H.264 on the Dahua Technology VTO4202F-PI1 video intercom system, H.264 on the Dahua Technology VTO6221E-P video intercom system.

Colour
- VTO4202F-PI1 video intercom system:No
- VTO6221E-P video intercom system:Yes
Video formats supported
- VTO4202F-PI1 video intercom system:H.265, H.264
- VTO6221E-P video intercom system:H.264
Viewing angle, horizontal
- VTO4202F-PI1 video intercom system:168.6°
- VTO6221E-P video intercom system:138°
Viewing angle, vertical
- VTO4202F-PI1 video intercom system:87.1°
- VTO6221E-P video intercom system:78°
Voice codecs
- VTO4202F-PI1 video intercom system:G.711a, G.711u, PCM
- VTO6221E-P video intercom system:G.711
Product colour
- VTO4202F-PI1 video intercom system:Silver
- VTO6221E-P video intercom system:Aluminium
Housing material
- VTO4202F-PI1 video intercom system:Polycarbonate (PC)
- VTO6221E-P video intercom system:Aluminium
Networking standards
- VTO4202F-PI1 video intercom system:IEEE 802.3af, IEEE 802.3at
- VTO6221E-P video intercom system:IEEE 802.3af

Side by side

Differences highlightedShow differences only

Comparison of VTO4202F-PI1, VTO6221E-P
62 specifications	A Dahua Technology VTO4202F-PI1 video intercom system Model VTO4202F-PI1 View product	B Dahua Technology VTO6221E-P video intercom system Model VTO6221E-P View product
Features2 differ
Connectivity technology	Wired	Wired
ColourDiffers	No	Yes
Speakerphone	Yes	Yes
RFID reader	Yes	Yes
Automatic gain control	Yes	Yes
Built-in microphone	Yes	Yes
Door station control	Yes	Yes
Motion detection function	Yes	Yes
Number of buttonsKnown for one	1 buttons	Unknown — not stated by the source
VoIP protocolsDiffers	UDP; TCP; IPv4; DNS; RTSP; UPnP; SIP; P2P; RTP	TCP/IP
Wall mountable	Yes	Yes
Number of displays supportedKnown for one	Unknown — not stated by the source	1
Maximum number of cameras supportedKnown for one	Unknown — not stated by the source	1
Display1 differ
Video formats supportedDiffers	H.265, H.264	H.264
Wide Dynamic Range (WDR)Known for one	Yes	Unknown — not stated by the source
Display diagonalKnown for one	Unknown — not stated by the source	5.84 cm (2.3")
Display technologyKnown for one	Unknown — not stated by the source	OLED
Night visionidentical
Night vision	Yes	Yes
LED typeKnown for one	IR	Unknown — not stated by the source
Camera2 differ
Megapixel (approx.)	2 MP	2 MP
Supported video modesKnown for one	720p, 1080p	Unknown — not stated by the source
Sensor type	CMOS	CMOS
Optical sensor size	25.4 / 2.9 mm (1 / 2.9")	25.4 / 2.9 mm (1 / 2.9")
Maximum frame rateKnown for one	25 fps	Unknown — not stated by the source
Viewing angle, horizontalDiffers	168.6°	138°
Viewing angle, verticalDiffers	87.1°	78°
Audio1 differ
Built-in speaker(s)	Yes	Yes
Noise-canceling	Yes	Yes
Voice codecsDiffers	G.711a, G.711u, PCM	G.711
Design2 differ
Product colourDiffers	Silver	Aluminium
International Protection (IP) code	IP65	IP65
Control type	Buttons	Buttons
Housing materialDiffers	Polycarbonate (PC)	Aluminium
IK codeKnown for one	Unknown — not stated by the source	IK08
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Proper useKnown for one	Unknown — not stated by the source	Outdoor
Storageidentical
Memory card slotKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Maximum memory card sizeKnown for one	256 GB	Unknown — not stated by the source
Network2 differ
Ethernet interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Ethernet LAN (RJ-45) ports	1	1
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Power over Ethernet (PoE)	Yes	Yes
Networking standardsDiffers	IEEE 802.3af, IEEE 802.3at	IEEE 802.3af
Supported network protocolsDiffers	UDP; TCP; IPv4; DNS; RTSP; UPnP; SIP; P2P; RTP	TCP/IP
Softwareidentical
Operating system installed	Linux	Linux
Power3 differ
Outdoor unit power type	DC	DC
AC adapter output voltageDiffers	48 V	12 V
AC adapter output currentDiffers	1 A	2 A
Power consumption (typical)Differs	12 W	6 W
Power consumption (standby)Known for one	4 W	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Differs	10 - 90%	20 - 95%
Operating temperature (T-T)	-40 - 60 °C	-40 - 60 °C
Storage temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	100 mm	98 mm
DepthDiffers	100 mm	32 mm
HeightDiffers	49.9 mm	200 mm
WeightDiffers	450 g	1.5 kg
Packaging dataidentical
Outdoor unit included	Yes	Yes
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Minimum order quantityKnown for one	Unknown — not stated by the source	1 pc(s)

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 VTO4202F-PI1 video intercom system vs Dahua Technology VTO6221E-P video intercom system

Key differences

Side by side

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