Product comparison · 2 video intercom systems

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

15specifications compared
9differ
6identical
29known for one product only

Key differences

The Dahua Technology VTO3211D-P video intercom system has 10° more viewing angle, horizontal than the Philips DES9900VOS/29 video intercom system Black, Silver (140° vs 130°). The Dahua Technology VTO3211D-P video intercom system has 19 mm more width than the Philips DES9900VOS/29 video intercom system Black, Silver (101 mm vs 82 mm). The Philips DES9900VOS/29 video intercom system Black, Silver has 8 mm more depth than the Dahua Technology VTO3211D-P video intercom system (38 mm vs 30 mm). Connectivity technology: Wired on the Dahua Technology VTO3211D-P video intercom system, Wireless on the Philips DES9900VOS/29 video intercom system Black, Silver. Product colour: Black, Grey on the Dahua Technology VTO3211D-P video intercom system, Black, Silver on the Philips DES9900VOS/29 video intercom system Black, Silver.

Connectivity technology
- VTO3211D-P video intercom system:Wired
- DES9900VOS/29 video intercom system Black, Silver:Wireless
Viewing angle, horizontal
- VTO3211D-P video intercom system:140°
- DES9900VOS/29 video intercom system Black, Silver:130°
Product colour
- VTO3211D-P video intercom system:Black, Grey
- DES9900VOS/29 video intercom system Black, Silver:Black, Silver
International Protection (IP) code
- VTO3211D-P video intercom system:IP65
- DES9900VOS/29 video intercom system Black, Silver:IP44
Outdoor unit housing material
- VTO3211D-P video intercom system:Aluminium
- DES9900VOS/29 video intercom system Black, Silver:Aluminium, Plastic
Width
- VTO3211D-P video intercom system:101 mm
- DES9900VOS/29 video intercom system Black, Silver:82 mm
Depth
- VTO3211D-P video intercom system:30 mm
- DES9900VOS/29 video intercom system Black, Silver:38 mm
Height
- VTO3211D-P video intercom system:182 mm
- DES9900VOS/29 video intercom system Black, Silver:168 mm

Side by side

Differences highlightedShow differences only

Comparison of VTO3211D-P, DES9900VOS/29
44 specifications	A Dahua Technology VTO3211D-P video intercom system Model VTO3211D-P View product	B Philips DES9900VOS/29 video intercom system Black, Silver Model DES9900VOS/29 View product
Features1 differ
Connectivity technologyDiffers	Wired	Wireless
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Number of buttonsKnown for one	1 buttons	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Number of displays supportedKnown for one	Unknown — not stated by the source	1
RFID readerKnown for one	Unknown — not stated by the source	Yes
Maximum operating distanceKnown for one	Unknown — not stated by the source	120 m
Night visionidentical
Night vision	Yes	Yes
Night vision distanceKnown for one	Unknown — not stated by the source	2.5 m
Camera1 differ
Megapixel (approx.)Known for one	2 MP	Unknown — not stated by the source
Sensor type	CMOS	CMOS
Optical sensor sizeKnown for one	25.4 / 2.8 mm (1 / 2.8")	Unknown — not stated by the source
Viewing angle, horizontalDiffers	140°	130°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	90°
Audioidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Voice codecsKnown for one	G.711	Unknown — not stated by the source
Design3 differ
Product colourDiffers	Black, Grey	Black, Silver
IK codeKnown for one	IK08	Unknown — not stated by the source
International Protection (IP) codeDiffers	IP65	IP44
Outdoor unit housing materialDiffers	Aluminium	Aluminium, Plastic
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Proper use	Outdoor	Outdoor
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
Power over Ethernet (PoE)Known for one	Yes	Unknown — not stated by the source
Supported network protocolsKnown for one	TCP/IP	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Linux	Unknown — not stated by the source
Poweridentical
Outdoor unit power type	DC	DC
Power consumptionKnown for one	Unknown — not stated by the source	240 mA
Power consumption (typical)Known for one	Unknown — not stated by the source	4.8 W
Operational conditionsidentical
Door station operating temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 50 °C
Weight & dimensions4 differ
WidthDiffers	101 mm	82 mm
DepthDiffers	30 mm	38 mm
HeightDiffers	182 mm	168 mm
WeightDiffers	800 g	330 g
Packaging dataidentical
Indoor unit included	No	No
Outdoor unit included	Yes	Yes
Package widthKnown for one	Unknown — not stated by the source	150 mm
Package depthKnown for one	Unknown — not stated by the source	93 mm
Package heightKnown for one	Unknown — not stated by the source	210 mm
Package weightKnown for one	Unknown — not stated by the source	740 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.

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

Key differences

Side by side

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