Product comparison · 2 video intercom systems

Dahua Technology DHI-VTO2101E-P-S2 video intercom system vs Dahua Technology KTA04 video intercom system

18specifications compared
11differ
7identical
39known for one product only

Key differences

The Dahua Technology DHI-VTO2101E-P-S2 video intercom system has 0.7 MP more megapixel (approx.) than the Dahua Technology KTA04 video intercom system (2 MP vs 1.3 MP). The Dahua Technology DHI-VTO2101E-P-S2 video intercom system has 30° more viewing angle, horizontal than the Dahua Technology KTA04 video intercom system (100° vs 70°). The Dahua Technology KTA04 video intercom system has 63 mm more width than the Dahua Technology DHI-VTO2101E-P-S2 video intercom system (136 mm vs 73 mm). Only the Dahua Technology KTA04 video intercom system has colour. Only the Dahua Technology KTA04 video intercom system has indoor unit included.

Colour
- DHI-VTO2101E-P-S2 video intercom system:No
- KTA04 video intercom system:Yes
Megapixel (approx.)
- DHI-VTO2101E-P-S2 video intercom system:2 MP
- KTA04 video intercom system:1.3 MP
Viewing angle, horizontal
- DHI-VTO2101E-P-S2 video intercom system:100°
- KTA04 video intercom system:70°
Product colour
- DHI-VTO2101E-P-S2 video intercom system:Black
- KTA04 video intercom system:Silver, White
Control type
- DHI-VTO2101E-P-S2 video intercom system:Buttons
- KTA04 video intercom system:Buttons, Touch
Operating temperature (T-T)
- DHI-VTO2101E-P-S2 video intercom system:-40 - 60 °C
- KTA04 video intercom system:-10 - 55 °C
Width
- DHI-VTO2101E-P-S2 video intercom system:73 mm
- KTA04 video intercom system:136 mm
Depth
- DHI-VTO2101E-P-S2 video intercom system:54.5 mm
- KTA04 video intercom system:140 mm

Side by side

Differences highlightedShow differences only

Comparison of DHI-VTO2101E-P-S2, KTA04
57 specifications	A Dahua Technology DHI-VTO2101E-P-S2 video intercom system Model DHI-VTO2101E-P-S2 View product	B Dahua Technology KTA04 video intercom system Model KTA04 View product
Features1 differ
ColourDiffers	No	Yes
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Door station controlKnown for one	Yes	Unknown — not stated by the source
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
Number of buttonsKnown for one	1 buttons	Unknown — not stated by the source
Streaming capabilityKnown for one	Yes	Unknown — not stated by the source
Video codecsKnown for one	H.264	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
White balanceKnown for one	Auto	Unknown — not stated by the source
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
Night visionidentical
Night vision distanceKnown for one	5 m	Unknown — not stated by the source
Camera2 differ
Megapixel (approx.)Differs	2 MP	1.3 MP
Viewing angle, horizontalDiffers	100°	70°
Day/night modeKnown for one	Unknown — not stated by the source	Yes
Viewing angle, verticalKnown for one	Unknown — not stated by the source	40°
Audioidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of speakersKnown for one	1	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Silver, White
IK codeKnown for one	IK10	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IP65	Unknown — not stated by the source
Vandal-proofKnown for one	Yes	Unknown — not stated by the source
Control typeDiffers	Buttons	Buttons, Touch
Housing materialKnown for one	Aluminium, Zinc	Unknown — not stated by the source
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Proper useKnown for one	Outdoor	Unknown — not stated by the source
Outdoor unit housing materialKnown for one	Unknown — not stated by the source	Plastic
LED indicatorsKnown for one	Unknown — not stated by the source	Power
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
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
Battery voltageKnown for one	Unknown — not stated by the source	12 V
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Differs	-40 - 60 °C	-10 - 55 °C
Weight & dimensions4 differ
WidthDiffers	73 mm	136 mm
DepthDiffers	54.5 mm	140 mm
HeightDiffers	163 mm	18.3 mm
WeightDiffers	800 g	160 g
Door station dimensions (WxDxH)Known for one	Unknown — not stated by the source	131.45 x 46 x 33.8 mm
Packaging data1 differ
Indoor unit includedDiffers	No	Yes
Displayidentical
Display diagonalKnown for one	Unknown — not stated by the source	10.9 cm (4.3")
Display technologyKnown for one	Unknown — not stated by the source	TFT
Display resolutionKnown for one	Unknown — not stated by the source	480 x 272 pixels
Wide Dynamic Range (WDR)Known for one	Unknown — not stated by the source	Yes
Technical detailsidentical
CertificationKnown for one	Unknown — not stated by the source	CE/FCC

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 DHI-VTO2101E-P-S2 video intercom system vs Dahua Technology KTA04 video intercom system

Key differences

Side by side

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