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Product comparison · 2 video intercom systems

Dahua Technology VTO2101E-P-S1 video intercom system vs Dahua Technology VTO9541D video intercom system

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  • 31specifications compared
  • 15differ
  • 16identical
  • 36known for one product only

Key differences

The Dahua Technology VTO9541D video intercom system has 17.16° more viewing angle, horizontal than the Dahua Technology VTO2101E-P-S1 video intercom system (94.16° vs 77°). The Dahua Technology VTO2101E-P-S1 video intercom system has 5.43° more viewing angle, vertical than the Dahua Technology VTO9541D video intercom system (55° vs 49.57°). The Dahua Technology VTO9541D video intercom system has 11 W more power consumption (typical) than the Dahua Technology VTO2101E-P-S1 video intercom system (18 W vs 7 W). Optical sensor size: 25.4 / 2.7 mm (1 / 2.7") on the Dahua Technology VTO2101E-P-S1 video intercom system, 25.4 / 2.8 mm (1 / 2.8") on the Dahua Technology VTO9541D video intercom system. Voice codecs: G.711 on the Dahua Technology VTO2101E-P-S1 video intercom system, G.711u on the Dahua Technology VTO9541D video intercom system.

  • Optical sensor size
    • 25.4 / 2.7 mm (1 / 2.7")
    • 25.4 / 2.8 mm (1 / 2.8")
  • Viewing angle, horizontal
    • 77°
    • 94.16°
  • Viewing angle, vertical
    • 55°
    • 49.57°
  • Voice codecs
    • G.711
    • G.711u
  • Product colour
    • Black
    • Grey
  • Housing material
    • Aluminium, Zinc
    • Metal, Tempered glass
  • Ethernet interface type
    • Fast Ethernet
    • Gigabit Ethernet
  • Cabling technology
    • 10/100Base-T(X)
    • 10/100/1000Base-T(X)

Side by side

Differences highlightedShow differences only
67 specifications
A

Dahua Technology

VTO2101E-P-S1 video intercom system

Model VTO2101E-P-S1

View product
B

Dahua Technology

VTO9541D video intercom system

Model VTO9541D

View product
Featuresidentical
Connectivity technologyWiredWired
ColourYesYes
Number of displays supportedKnown for one1
Maximum number of cameras supportedKnown for one2
SpeakerphoneYesYes
RFID readerKnown for oneYes
Fingerprint readerKnown for oneYes
Automatic gain controlYesYes
Built-in microphoneYesYes
Door station controlKnown for oneYes
Motion detection functionKnown for oneYes
VoIP protocolsKnown for oneIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Wall mountableKnown for oneYes
White balanceKnown for oneAuto, Manual
Displayidentical
Display diagonalKnown for one25.4 cm (10")
Display technologyKnown for oneLCD
Display resolutionKnown for one800 x 1280 pixels
TouchscreenKnown for oneYes
Touchscreen typeKnown for oneCapacitive
Video formats supportedH.264H.264
Night visionidentical
Night visionYesYes
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 / 2.8 mm (1 / 2.8")
Maximum frame rateKnown for one30 fps
Viewing angle, horizontalDiffers77°94.16°
Viewing angle, verticalDiffers55°49.57°
Audio1 differ
Built-in speaker(s)YesYes
Number of speakersKnown for one1
Speaker powerKnown for one1.5 W
Noise-cancelingKnown for oneYes
Voice codecsDiffersG.711G.711u
Design2 differ
Product colourDiffersBlackGrey
IK codeKnown for oneIK07
International Protection (IP) codeIP65IP65
Control typeKnown for oneTouch
Housing materialDiffersAluminium, ZincMetal, Tempered glass
Placement supportedKnown for oneVertical
Proper useKnown for oneOutdoor
Network3 differ
Ethernet interface typeDiffersFast EthernetGigabit Ethernet
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one1
Cabling technologyDiffers10/100Base-T(X)10/100/1000Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsDiffersTCP/IP, SIPIPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Networking standardsKnown for oneIEEE 802.3af
Softwareidentical
Operating system installedKnown for oneLinux
Power2 differ
Outdoor unit power typeDCDC
AC adapter output voltageKnown for one12 V
AC adapter output currentKnown for one2 A
Power consumptionKnown for one100 mA
Power consumption (typical)Differs7 W18 W
Power consumption (standby)Differs2.5 W5 W
Operational conditionsidentical
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)-30 - 60 °C-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers73 mm174.8 mm
DepthDiffers54.5 mm57.3 mm
HeightDiffers163 mm475.8 mm
WeightDiffers800 g2.2 kg
Packaging dataidentical
Outdoor unit includedYesYes
Package weightKnown for one2.67 kg
Logistics dataidentical
Quantity per packKnown for one1 pc(s)
Minimum order quantityKnown for one1 pc(s)
Technical detailsidentical
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC)
Sustainability complianceKnown for oneYes

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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