Product comparison · 2 video intercom systems

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

27specifications compared
13differ
14identical
30known for one product only

Key differences

The Dahua Technology VTO2101E-P-S2 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 25° more viewing angle, horizontal than the Dahua Technology VTO2101E-P-S2 video intercom system (105° vs 80°). The Dahua Technology VTO2111D-P-S2 video intercom system has 85° more viewing angle, vertical than the Dahua Technology VTO2101E-P-S2 video intercom system (125° vs 40°). Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO2101E-P-S2 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-S2 video intercom system, Plastic on the Dahua Technology VTO2111D-P-S2 video intercom system.

Megapixel (approx.)
- VTO2101E-P-S2 video intercom system:2 MP
- VTO2111D-P-S2 video intercom system:1 MP
Optical sensor size
- VTO2101E-P-S2 video intercom system:25.4 / 2.8 mm (1 / 2.8")
- VTO2111D-P-S2 video intercom system:25.4 / 4 mm (1 / 4")
Viewing angle, horizontal
- VTO2101E-P-S2 video intercom system:80°
- VTO2111D-P-S2 video intercom system:105°
Viewing angle, vertical
- VTO2101E-P-S2 video intercom system:40°
- VTO2111D-P-S2 video intercom system:125°
Housing material
- VTO2101E-P-S2 video intercom system:Aluminium, Zinc
- VTO2111D-P-S2 video intercom system:Plastic
Compatible memory cards
- VTO2101E-P-S2 video intercom system:SD
- VTO2111D-P-S2 video intercom system:MicroSD (TransFlash)
Operating temperature (T-T)
- VTO2101E-P-S2 video intercom system:-40 - 60 °C
- VTO2111D-P-S2 video intercom system:-30 - 60 °C
Width
- VTO2101E-P-S2 video intercom system:73 mm
- VTO2111D-P-S2 video intercom system:70.4 mm

Side by side

Differences highlightedShow differences only

Comparison of VTO2101E-P-S2, VTO2111D-P-S2
57 specifications	A Dahua Technology VTO2101E-P-S2 video intercom system Model VTO2101E-P-S2 View product	B Dahua Technology VTO2111D-P-S2 video intercom system Model VTO2111D-P-S2 View product
Featuresidentical
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Streaming capabilityKnown for one	Yes	Unknown — not stated by the source
White balanceKnown for one	Auto	Unknown — not stated by the source
Displayidentical
Wide Dynamic Range (WDR)Known for one	Yes	Unknown — not stated by the source
Video formats supportedKnown for one	Unknown — not stated by the source	H.264
Night visionidentical
LED typeKnown for one	IR	Unknown — not stated by the source
Camera4 differ
Megapixel (approx.)Differs	2 MP	1 MP
Supported video modesKnown for one	720p, 1080p	Unknown — not stated by the source
Optical sensor sizeDiffers	25.4 / 2.8 mm (1 / 2.8")	25.4 / 4 mm (1 / 4")
Day/night modeKnown for one	Yes	Unknown — not stated by the source
Field of view (FOV) angleKnown for one	90°	Unknown — not stated by the source
Maximum frame rateKnown for one	30 fps	Unknown — not stated by the source
Viewing angle, horizontalDiffers	80°	105°
Viewing angle, verticalDiffers	40°	125°
Audioidentical
Voice codecsKnown for one	G.711a, G.711u, PCM	Unknown — not stated by the source
Design1 differ
IK codeKnown for one	IK10	Unknown — not stated by the source
Control typeKnown for one	Buttons	Unknown — not stated by the source
Housing materialDiffers	Aluminium, Zinc	Plastic
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Proper useKnown for one	Outdoor	Unknown — not stated by the source
Storage1 differ
Compatible memory cardsDiffers	SD	MicroSD (TransFlash)
Memory card slotKnown for one	Unknown — not stated by the source	Yes
Maximum memory card sizeKnown for one	Unknown — not stated by the source	32 GB
Outdoor unitidentical
RS-485 ports (transmitter)Known for one	1	Unknown — not stated by the source
Networkidentical
Ethernet interface typeKnown for one	Fast Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Supported network protocolsKnown for one	RTSP; DNS; P2P; UPnP; RTP; RTMP; SIP; SSH; HTTP/HTTPS; ONVIF	Unknown — not stated by the source
Poweridentical
Outdoor unit power typeKnown for one	DC/PoE	Unknown — not stated by the source
Power consumption (typical)Known for one	5 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 conditions1 differ
Operating temperature (T-T)Differs	-40 - 60 °C	-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers	73 mm	70.4 mm
DepthDiffers	55 mm	34.4 mm
HeightDiffers	163 mm	135 mm
WeightDiffers	300 g	326 g
Packaging data1 differ
Indoor unit includedKnown for one	No	Unknown — not stated by the source
Package weightDiffers	800 g	326 g
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Technical details1 differ
CertificationDiffers	CE, FCC	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-S2 video intercom system vs Dahua Technology VTO2111D-P-S2 video intercom system

Key differences

Side by side

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