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Product comparison · 2 video intercom systems

Dahua Technology VTO2101E-P-S1 video intercom system vs Dahua Technology VTO4202F-PI1 video intercom system

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  • 32specifications compared
  • 18differ
  • 14identical
  • 23known for one product only

Key differences

The Dahua Technology VTO4202F-PI1 video intercom system has 91.6° more viewing angle, horizontal than the Dahua Technology VTO2101E-P-S1 video intercom system (168.6° vs 77°). The Dahua Technology VTO4202F-PI1 video intercom system has 32.1° more viewing angle, vertical than the Dahua Technology VTO2101E-P-S1 video intercom system (87.1° vs 55°). The Dahua Technology VTO4202F-PI1 video intercom system has 5 W more power consumption (typical) than the Dahua Technology VTO2101E-P-S1 video intercom system (12 W vs 7 W). Only the Dahua Technology VTO2101E-P-S1 video intercom system has colour. Video formats supported: H.264 on the Dahua Technology VTO2101E-P-S1 video intercom system, H.265, H.264 on the Dahua Technology VTO4202F-PI1 video intercom system.

  • Colour
    • Yes
    • No
  • Video formats supported
    • H.264
    • H.265, H.264
  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 2.9 mm (1 / 2.9")
  • Viewing angle, horizontal
    • 77°
    • 168.6°
  • Viewing angle, vertical
    • 55°
    • 87.1°
  • Voice codecs
    • G.711
    • G.711a, G.711u, PCM
  • Product colour
    • Black
    • Silver
  • Housing material
    • Aluminium, Zinc
    • Polycarbonate (PC)

Side by side

Differences highlightedShow differences only
55 specifications
A

Dahua Technology

VTO2101E-P-S1 video intercom system

Model VTO2101E-P-S1

View product
B

Dahua Technology

VTO4202F-PI1 video intercom system

Model VTO4202F-PI1

View product
Features1 differ
Connectivity technologyWiredWired
ColourDiffersYesNo
SpeakerphoneYesYes
RFID readerKnown for oneYes
Automatic gain controlYesYes
Built-in microphoneYesYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
Number of buttonsKnown for one1 buttons
VoIP protocolsKnown for oneUDP; TCP; IPv4; DNS; RTSP; UPnP; SIP; P2P; RTP
Wall mountableKnown for oneYes
White balanceKnown for oneAuto, Manual
Display1 differ
Video formats supportedDiffersH.264H.265, H.264
Wide Dynamic Range (WDR)Known for oneYes
Night visionidentical
Night visionYesYes
LED typeKnown for oneIR
Night vision distanceKnown for one5 m
Camera3 differ
Megapixel (approx.)2 MP2 MP
Supported video modesKnown for one720p, 1080p
Sensor typeCMOSCMOS
Optical sensor sizeDiffers25.4 / 2.7 mm (1 / 2.7")25.4 / 2.9 mm (1 / 2.9")
Maximum frame rateKnown for one25 fps
Viewing angle, horizontalDiffers77°168.6°
Viewing angle, verticalDiffers55°87.1°
Audio1 differ
Built-in speaker(s)YesYes
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711G.711a, G.711u, PCM
Design2 differ
Product colourDiffersBlackSilver
International Protection (IP) codeIP65IP65
Control typeKnown for oneButtons
Housing materialDiffersAluminium, ZincPolycarbonate (PC)
Storageidentical
Memory card slotKnown for oneYes
Compatible memory cardsKnown for oneMicroSD (TransFlash)
Maximum memory card sizeKnown for one256 GB
Network3 differ
Ethernet interface typeFast EthernetFast Ethernet
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technology10/100Base-T(X)10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Networking standardsDiffersIEEE 802.3afIEEE 802.3af, IEEE 802.3at
Supported network protocolsDiffersTCP/IP, SIPUDP; TCP; IPv4; DNS; RTSP; UPnP; SIP; P2P; RTP
Softwareidentical
Operating system installedKnown for oneLinux
Power2 differ
Outdoor unit power typeDCDC
AC adapter output voltageKnown for one48 V
AC adapter output currentKnown for one1 A
Power consumption (typical)Differs7 W12 W
Power consumption (standby)Differs2.5 W4 W
Operational conditions1 differ
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Differs-30 - 60 °C-40 - 60 °C
Storage temperature (T-T)Known for one0 - 40 °C
Weight & dimensions4 differ
WidthDiffers73 mm100 mm
DepthDiffers54.5 mm100 mm
HeightDiffers163 mm49.9 mm
WeightDiffers800 g450 g
Packaging dataidentical
Outdoor unit includedYesYes

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.

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