Product comparison · 2 video intercom systems

Dahua Technology VTO1201G-P video intercom system vs Dahua Technology VTO2101E-P-S1 video intercom system

31specifications compared
14differ
17identical
26known for one product only

Key differences

The Dahua Technology VTO1201G-P video intercom system has 48° more viewing angle, horizontal than the Dahua Technology VTO2101E-P-S1 video intercom system (125° vs 77°). The Dahua Technology VTO1201G-P video intercom system has 17° more viewing angle, vertical than the Dahua Technology VTO2101E-P-S1 video intercom system (72° vs 55°). The Dahua Technology VTO2101E-P-S1 video intercom system has 1.5 W more power consumption (standby) than the Dahua Technology VTO1201G-P video intercom system (2.5 W vs 1 W). Only the Dahua Technology VTO2101E-P-S1 video intercom system has colour. Optical sensor size: 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO1201G-P video intercom system, 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTO2101E-P-S1 video intercom system.

Colour
- VTO1201G-P video intercom system:No
- VTO2101E-P-S1 video intercom system:Yes
Optical sensor size
- VTO1201G-P video intercom system:25.4 / 2.8 mm (1 / 2.8")
- VTO2101E-P-S1 video intercom system:25.4 / 2.7 mm (1 / 2.7")
Viewing angle, horizontal
- VTO1201G-P video intercom system:125°
- VTO2101E-P-S1 video intercom system:77°
Viewing angle, vertical
- VTO1201G-P video intercom system:72°
- VTO2101E-P-S1 video intercom system:55°
Voice codecs
- VTO1201G-P video intercom system:G.711Mu, G.711u, PCM
- VTO2101E-P-S1 video intercom system:G.711
Product colour
- VTO1201G-P video intercom system:Black, Silver
- VTO2101E-P-S1 video intercom system:Black
Housing material
- VTO1201G-P video intercom system:Acrylic, Polycarbonate (PC)
- VTO2101E-P-S1 video intercom system:Aluminium, Zinc
Ethernet LAN data rates
- VTO1201G-P video intercom system:10,100 Mbit/s
- VTO2101E-P-S1 video intercom system:10,100,1000 Mbit/s

Side by side

Differences highlightedShow differences only

Comparison of VTO1201G-P, VTO2101E-P-S1
57 specifications	A Dahua Technology VTO1201G-P video intercom system Model VTO1201G-P View product	B Dahua Technology VTO2101E-P-S1 video intercom system Model VTO2101E-P-S1 View product
Features1 differ
ColourDiffers	No	Yes
Maximum number of cameras supportedKnown for one	1	Unknown — not stated by the source
RFID readerKnown for one	Yes	Unknown — not stated by the source
Door station controlKnown for one	Yes	Unknown — not stated by the source
Motion detection functionKnown for one	Yes	Unknown — not stated by the source
VoIP protocolsKnown for one	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
White balanceKnown for one	Unknown — not stated by the source	Auto, Manual
Night visionidentical
LED typeKnown for one	IR	Unknown — not stated by the source
Night vision distanceKnown for one	Unknown — not stated by the source	5 m
Camera3 differ
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 / 2.7 mm (1 / 2.7")
Maximum frame rateKnown for one	30 fps	Unknown — not stated by the source
Viewing angle, horizontalDiffers	125°	77°
Viewing angle, verticalDiffers	72°	55°
Audio1 differ
Noise-cancelingKnown for one	Yes	Unknown — not stated by the source
Voice codecsDiffers	G.711Mu, G.711u, PCM	G.711
Design2 differ
Product colourDiffers	Black, Silver	Black
Control typeKnown for one	Buttons	Unknown — not stated by the source
Housing materialDiffers	Acrylic, Polycarbonate (PC)	Aluminium, Zinc
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Proper useKnown for one	Outdoor	Unknown — not stated by the source
Network2 differ
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
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 protocolsDiffers	SIP, P2P, IPv4, FTP, UPnP, DNS, DDNS, RTSP, RTP, TCP, UDP	TCP/IP, SIP
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3af
Softwareidentical
Operating system installedKnown for one	Linux	Unknown — not stated by the source
Power1 differ
AC adapter output voltageKnown for one	12 V	Unknown — not stated by the source
AC adapter output currentKnown for one	1 A	Unknown — not stated by the source
Power consumption (standby)Differs	1 W	2.5 W
Weight & dimensions4 differ
WidthDiffers	100 mm	73 mm
DepthDiffers	24.8 mm	54.5 mm
HeightDiffers	150 mm	163 mm
WeightDiffers	490 g	800 g
Logistics dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Minimum order quantityKnown for one	1 pc(s)	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Sustainability complianceKnown for one	Yes	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 VTO1201G-P video intercom system vs Dahua Technology VTO2101E-P-S1 video intercom system

Key differences

Side by side

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