Product comparison · 2 video intercom systems

Dahua Technology VTO2101E-P-S1 video intercom system vs Dahua Technology VTO2111D-P-S2 video intercom system

21specifications compared
9differ
12identical
23known for one product only

Key differences

The Dahua Technology VTO2101E-P-S1 video intercom system has 1 MP more megapixel (approx.) than the Dahua Technology VTO2111D-P-S2 video intercom system (2 MP vs 1 MP). The Dahua Technology VTO2111D-P-S2 video intercom system has 28° more viewing angle, horizontal than the Dahua Technology VTO2101E-P-S1 video intercom system (105° vs 77°). The Dahua Technology VTO2111D-P-S2 video intercom system has 70° more viewing angle, vertical than the Dahua Technology VTO2101E-P-S1 video intercom system (125° vs 55°). Optical sensor size: 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTO2101E-P-S1 video intercom system, 25.4 / 4 mm (1 / 4") on the Dahua Technology VTO2111D-P-S2 video intercom system. Housing material: Aluminium, Zinc on the Dahua Technology VTO2101E-P-S1 video intercom system, Plastic on the Dahua Technology VTO2111D-P-S2 video intercom system.

Megapixel (approx.)
- VTO2101E-P-S1 video intercom system:2 MP
- VTO2111D-P-S2 video intercom system:1 MP
Optical sensor size
- VTO2101E-P-S1 video intercom system:25.4 / 2.7 mm (1 / 2.7")
- VTO2111D-P-S2 video intercom system:25.4 / 4 mm (1 / 4")
Viewing angle, horizontal
- VTO2101E-P-S1 video intercom system:77°
- VTO2111D-P-S2 video intercom system:105°
Viewing angle, vertical
- VTO2101E-P-S1 video intercom system:55°
- VTO2111D-P-S2 video intercom system:125°
Housing material
- VTO2101E-P-S1 video intercom system:Aluminium, Zinc
- VTO2111D-P-S2 video intercom system:Plastic
Width
- VTO2101E-P-S1 video intercom system:73 mm
- VTO2111D-P-S2 video intercom system:70.4 mm
Depth
- VTO2101E-P-S1 video intercom system:54.5 mm
- VTO2111D-P-S2 video intercom system:34.4 mm
Height
- VTO2101E-P-S1 video intercom system:163 mm
- VTO2111D-P-S2 video intercom system:135 mm

Side by side

Differences highlightedShow differences only

Comparison of VTO2101E-P-S1, VTO2111D-P-S2
44 specifications	A Dahua Technology VTO2101E-P-S1 video intercom system Model VTO2101E-P-S1 View product	B Dahua Technology VTO2111D-P-S2 video intercom system Model VTO2111D-P-S2 View product
Featuresidentical
Connectivity technology	Wired	Wired
ColourKnown for one	Yes	Unknown — not stated by the source
Speakerphone	Yes	Yes
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Built-in microphone	Yes	Yes
White balanceKnown for one	Auto, Manual	Unknown — not stated by the source
Door station controlKnown for one	Unknown — not stated by the source	Yes
Number of buttonsKnown for one	Unknown — not stated by the source	1 buttons
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Video formats supported	H.264	H.264
Night visionidentical
Night vision	Yes	Yes
Night vision distanceKnown for one	5 m	Unknown — not stated by the source
Camera4 differ
Megapixel (approx.)Differs	2 MP	1 MP
Sensor type	CMOS	CMOS
Optical sensor sizeDiffers	25.4 / 2.7 mm (1 / 2.7")	25.4 / 4 mm (1 / 4")
Viewing angle, horizontalDiffers	77°	105°
Viewing angle, verticalDiffers	55°	125°
Audioidentical
Built-in speaker(s)	Yes	Yes
Voice codecsKnown for one	G.711	Unknown — not stated by the source
Number of speakersKnown for one	Unknown — not stated by the source	1
Design1 differ
Product colour	Black	Black
International Protection (IP) code	IP65	IP65
Housing materialDiffers	Aluminium, Zinc	Plastic
Networkidentical
Ethernet interface typeKnown for one	Fast Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3af	Unknown — not stated by the source
Supported network protocolsKnown for one	TCP/IP, SIP	Unknown — not stated by the source
Poweridentical
Outdoor unit power typeKnown for one	DC	Unknown — not stated by the source
Power consumption (typical)Known for one	7 W	Unknown — not stated by the source
Power consumption (standby)Known for one	2.5 W	Unknown — not stated by the source
Indoor unit power typeKnown for one	Unknown — not stated by the source	DC
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers	73 mm	70.4 mm
DepthDiffers	54.5 mm	34.4 mm
HeightDiffers	163 mm	135 mm
WeightDiffers	800 g	326 g
Packaging dataidentical
Outdoor unit included	Yes	Yes
Package weightKnown for one	Unknown — not stated by the source	326 g
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	32 GB
Technical detailsidentical
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, UL

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 VTO2101E-P-S1 video intercom system vs Dahua Technology VTO2111D-P-S2 video intercom system

Key differences

Side by side

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