Product comparison · 2 video intercom systems

Dahua Technology VTH5221E-H video intercom system vs Dahua Technology VTO3312Q-P video intercom system

30specifications compared
19differ
11identical
39known for one product only

Key differences

The Dahua Technology VTO3312Q-P video intercom system has 224 GB more maximum memory card size than the Dahua Technology VTH5221E-H video intercom system (256 GB vs 32 GB). The Dahua Technology VTO3312Q-P video intercom system has 36 V more AC adapter output voltage than the Dahua Technology VTH5221E-H video intercom system (48 V vs 12 V). The Dahua Technology VTO3312Q-P video intercom system has 3 W more power consumption (typical) than the Dahua Technology VTH5221E-H video intercom system (8 W vs 5 W). Only the Dahua Technology VTH5221E-H video intercom system has colour. Only the Dahua Technology VTH5221E-H video intercom system has touchscreen.

Colour
- VTH5221E-H video intercom system:Yes
- VTO3312Q-P video intercom system:No
Touchscreen
- VTH5221E-H video intercom system:Yes
- VTO3312Q-P video intercom system:No
Voice codecs
- VTH5221E-H video intercom system:G.711
- VTO3312Q-P video intercom system:G.711a, G.711u, PCM
Product colour
- VTH5221E-H video intercom system:Black
- VTO3312Q-P video intercom system:Grey
Control type
- VTH5221E-H video intercom system:Touch
- VTO3312Q-P video intercom system:Buttons
Placement supported
- VTH5221E-H video intercom system:Horizontal/Vertical
- VTO3312Q-P video intercom system:Vertical
Proper use
- VTH5221E-H video intercom system:Indoor
- VTO3312Q-P video intercom system:Outdoor
Compatible memory cards
- VTH5221E-H video intercom system:MicroSD (TransFlash)
- VTO3312Q-P video intercom system:MicroSD (TransFlash), SD

Side by side

Differences highlightedShow differences only

Comparison of VTH5221E-H, VTO3312Q-P
69 specifications	A Dahua Technology VTH5221E-H video intercom system Model VTH5221E-H View product	B Dahua Technology VTO3312Q-P video intercom system Model VTO3312Q-P View product
Features1 differ
Connectivity technology	Wired	Wired
ColourDiffers	Yes	No
Maximum number of cameras supportedKnown for one	Unknown — not stated by the source	1
Speakerphone	Yes	Yes
RFID readerKnown for one	Unknown — not stated by the source	Yes
Automatic gain controlKnown for one	Unknown — not stated by the source	Yes
Built-in microphone	Yes	Yes
Door station controlKnown for one	Unknown — not stated by the source	Yes
Motion detection functionKnown for one	Unknown — not stated by the source	Yes
VoIP protocolsKnown for one	Unknown — not stated by the source	RTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Wall mountable	Yes	Yes
Number of displays supportedKnown for one	1	Unknown — not stated by the source
Video codecsKnown for one	H.264	Unknown — not stated by the source
Display1 differ
TouchscreenDiffers	Yes	No
Video formats supportedKnown for one	Unknown — not stated by the source	H.264, H.265
Display diagonalKnown for one	17.8 cm (7")	Unknown — not stated by the source
Display technologyKnown for one	TFT	Unknown — not stated by the source
Display resolutionKnown for one	1024 x 600 pixels	Unknown — not stated by the source
Backlight displayKnown for one	Yes	Unknown — not stated by the source
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Night visionidentical
Night visionKnown for one	Unknown — not stated by the source	Yes
LED typeKnown for one	Unknown — not stated by the source	IR
Cameraidentical
Megapixel (approx.)Known for one	Unknown — not stated by the source	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	30 fps
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	125°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	65°
Audio1 differ
Built-in speaker(s)	Yes	Yes
Noise-cancelingKnown for one	Unknown — not stated by the source	Yes
Voice codecsDiffers	G.711	G.711a, G.711u, PCM
Design4 differ
Product colourDiffers	Black	Grey
IK codeKnown for one	Unknown — not stated by the source	IK08
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP65
Control typeDiffers	Touch	Buttons
Housing materialKnown for one	Unknown — not stated by the source	Aluminium
Placement supportedDiffers	Horizontal/Vertical	Vertical
Proper useDiffers	Indoor	Outdoor
Storage2 differ
Memory card slot	Yes	Yes
Compatible memory cardsDiffers	MicroSD (TransFlash)	MicroSD (TransFlash), SD
Maximum memory card sizeDiffers	32 GB	256 GB
Network1 differ
Ethernet interface type	Fast Ethernet	Fast Ethernet
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Cabling technology	10/100Base-T(X)	10/100Base-T(X)
Power over Ethernet (PoE)	Yes	Yes
Supported network protocolsDiffers	TCP/IP	RTSP, DNS, P2P, UPnP, RTP, RTMP, SIP, SSH, HTTP/HTTPS, ONVIF
Networking standardsKnown for one	IEEE 802.3af	Unknown — not stated by the source
Power3 differ
Outdoor unit power typeKnown for one	Unknown — not stated by the source	DC
AC adapter output voltageDiffers	12 V	48 V
AC adapter output currentKnown for one	Unknown — not stated by the source	1 A
Power consumption (typical)Differs	5 W	8 W
Power consumption (standby)Differs	3.5 W	4 W
Indoor unit power typeKnown for one	DC	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)Differs	-10 - 55 °C	-40 - 60 °C
Weight & dimensions4 differ
WidthDiffers	236 mm	107.2 mm
DepthDiffers	165.5 mm	30 mm
HeightDiffers	43.2 mm	188.1 mm
WeightDiffers	900 g	570 g
Packaging data1 differ
Outdoor unit includedDiffers	No	Yes
Package weightKnown for one	Unknown — not stated by the source	780 g
Indoor unit includedKnown for one	Yes	Unknown — not stated by the source
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)
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC)
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installedKnown for one	Linux	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 VTH5221E-H video intercom system vs Dahua Technology VTO3312Q-P video intercom system

Key differences

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