Product comparison · 2 video intercom systems

Dahua Technology KTP05(S) video intercom system vs Dahua Technology VTO3211D-P4-S1 video intercom system

19specifications compared
8differ
11identical
33known for one product only

Key differences

The Dahua Technology KTP05(S) video intercom system has 4° more viewing angle, horizontal than the Dahua Technology VTO3211D-P4-S1 video intercom system (138° vs 134°). The Dahua Technology VTO3211D-P4-S1 video intercom system has 16.8° more viewing angle, vertical than the Dahua Technology KTP05(S) video intercom system (94.8° vs 78°). Only the Dahua Technology KTP05(S) video intercom system has indoor unit included. Connectivity technology: Wired & Wireless on the Dahua Technology KTP05(S) video intercom system, Wired on the Dahua Technology VTO3211D-P4-S1 video intercom system. Optical sensor size: 25.4 / 2.9 mm (1 / 2.9") on the Dahua Technology KTP05(S) video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO3211D-P4-S1 video intercom system.

Connectivity technology
- KTP05(S) video intercom system:Wired & Wireless
- VTO3211D-P4-S1 video intercom system:Wired
Optical sensor size
- KTP05(S) video intercom system:25.4 / 2.9 mm (1 / 2.9")
- VTO3211D-P4-S1 video intercom system:25.4 / 2.8 mm (1 / 2.8")
Viewing angle, horizontal
- KTP05(S) video intercom system:138°
- VTO3211D-P4-S1 video intercom system:134°
Viewing angle, vertical
- KTP05(S) video intercom system:78°
- VTO3211D-P4-S1 video intercom system:94.8°
Voice codecs
- KTP05(S) video intercom system:G.711a, G.711u, PCM
- VTO3211D-P4-S1 video intercom system:G.711
Product colour
- KTP05(S) video intercom system:Black, White
- VTO3211D-P4-S1 video intercom system:Grey
Supported network protocols
- KTP05(S) video intercom system:DNS;RTSP;SSH;SIP;RTP
- VTO3211D-P4-S1 video intercom system:TCP/IP
Indoor unit included
- KTP05(S) video intercom system:Yes
- VTO3211D-P4-S1 video intercom system:No

Side by side

Differences highlightedShow differences only

Comparison of KTP05(S), VTO3211D-P4-S1
52 specifications	A Dahua Technology KTP05(S) video intercom system Model KTP05(S) View product	B Dahua Technology VTO3211D-P4-S1 video intercom system Model VTO3211D-P4-S1 View product
Features1 differ
Connectivity technologyDiffers	Wired & Wireless	Wired
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
RFID readerKnown for one	Unknown — not stated by the source	Yes
Number of buttonsKnown for one	Unknown — not stated by the source	4 buttons
Video codecsKnown for one	Unknown — not stated by the source	H.264
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Night visionidentical
Night visionKnown for one	Unknown — not stated by the source	Yes
Camera3 differ
Optical sensor sizeDiffers	25.4 / 2.9 mm (1 / 2.9")	25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleKnown for one	Unknown — not stated by the source	151°
Viewing angle, horizontalDiffers	138°	134°
Viewing angle, verticalDiffers	78°	94.8°
Viewing angle, diagonalKnown for one	158°	Unknown — not stated by the source
Audio1 differ
Voice codecsDiffers	G.711a, G.711u, PCM	G.711
Design1 differ
Product colourDiffers	Black, White	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
Outdoor unit housing materialKnown for one	Unknown — not stated by the source	Zinc alloy
Proper useKnown for one	Unknown — not stated by the source	Outdoor
Housing materialKnown for one	Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)	Unknown — not stated by the source
Network1 differ
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Supported network protocolsDiffers	DNS;RTSP;SSH;SIP;RTP	TCP/IP
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Poweridentical
Outdoor unit power typeKnown for one	Unknown — not stated by the source	DC
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 60 °C
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101 mm
DepthKnown for one	Unknown — not stated by the source	30 mm
HeightKnown for one	Unknown — not stated by the source	182 mm
WeightKnown for one	Unknown — not stated by the source	800 g
Packaging data1 differ
Indoor unit includedDiffers	Yes	No
Displayidentical
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
Video formats supportedKnown for one	H.264	Unknown — not stated by the source
Indoor unitidentical
RS-485 portsKnown for one	1	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Embedded LINUX	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	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 KTP05(S) video intercom system vs Dahua Technology VTO3211D-P4-S1 video intercom system

Key differences

Side by side

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