All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 video intercom systems

Dahua Technology VTO3211D-P4-S1 video intercom system vs Philips DES9900VOS/29 video intercom system Black, Silver

Add a product
  • 19specifications compared
  • 12differ
  • 7identical
  • 27known for one product only

Key differences

The Dahua Technology VTO3211D-P4-S1 video intercom system has 4° more viewing angle, horizontal than the Philips DES9900VOS/29 video intercom system Black, Silver (134° vs 130°). The Dahua Technology VTO3211D-P4-S1 video intercom system has 4.8° more viewing angle, vertical than the Philips DES9900VOS/29 video intercom system Black, Silver (94.8° vs 90°). The Dahua Technology VTO3211D-P4-S1 video intercom system has 1.2 W more power consumption (typical) than the Philips DES9900VOS/29 video intercom system Black, Silver (6 W vs 4.8 W). Connectivity technology: Wired on the Dahua Technology VTO3211D-P4-S1 video intercom system, Wireless on the Philips DES9900VOS/29 video intercom system Black, Silver. Product colour: Grey on the Dahua Technology VTO3211D-P4-S1 video intercom system, Black, Silver on the Philips DES9900VOS/29 video intercom system Black, Silver.

  • Connectivity technology
    • Wired
    • Wireless
  • Viewing angle, horizontal
    • 134°
    • 130°
  • Viewing angle, vertical
    • 94.8°
    • 90°
  • Product colour
    • Grey
    • Black, Silver
  • International Protection (IP) code
    • IP65
    • IP44
  • Outdoor unit housing material
    • Zinc alloy
    • Aluminium, Plastic
  • Power consumption (typical)
    • 6 W
    • 4.8 W
  • Operating temperature (T-T)
    • -30 - 60 °C
    • -20 - 50 °C

Side by side

Differences highlightedShow differences only
46 specifications
A

Dahua Technology

VTO3211D-P4-S1 video intercom system

Model VTO3211D-P4-S1

View product
B

Philips

DES9900VOS/29 video intercom system Black, Silver

Model DES9900VOS/29

View product
Features1 differ
Connectivity technologyDiffersWiredWireless
ColourKnown for oneYes
SpeakerphoneKnown for oneYes
Built-in microphoneKnown for oneYes
Number of buttonsKnown for one4 buttons
Video codecsKnown for oneH.264
Wall mountableKnown for oneYes
Number of displays supportedKnown for one1
Maximum operating distanceKnown for one120 m
Night visionidentical
Night vision distanceKnown for one2.5 m
Camera2 differ
Megapixel (approx.)Known for one2 MP
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Field of view (FOV) angleKnown for one151°
Viewing angle, horizontalDiffers134°130°
Viewing angle, verticalDiffers94.8°90°
Audioidentical
Built-in speaker(s)Known for oneYes
Voice codecsKnown for oneG.711
Design3 differ
Product colourDiffersGreyBlack, Silver
IK codeKnown for oneIK08
International Protection (IP) codeDiffersIP65IP44
Outdoor unit housing materialDiffersZinc alloyAluminium, Plastic
Control typeKnown for oneButtons
Networkidentical
Ethernet interface typeKnown for oneFast Ethernet
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Power over Ethernet (PoE)Known for oneYes
Supported network protocolsKnown for oneTCP/IP
Power1 differ
Power consumption (typical)Differs6 W4.8 W
Power consumptionKnown for one240 mA
Operational conditions1 differ
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Differs-30 - 60 °C-20 - 50 °C
Weight & dimensions4 differ
WidthDiffers101 mm82 mm
DepthDiffers30 mm38 mm
HeightDiffers182 mm168 mm
WeightDiffers800 g330 g
Packaging dataidentical
Package widthKnown for one150 mm
Package depthKnown for one93 mm
Package heightKnown for one210 mm
Package weightKnown for one740 g

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.

More video intercom system comparisons

All video intercom system comparisons