Product comparison · 2 video intercom systems

Dahua Technology VTO2101E-P-S1 video intercom system vs Philips DES9900VOS/29 video intercom system Black, Silver

16specifications compared
12differ
4identical
29known for one product only

Key differences

The Dahua Technology VTO2101E-P-S1 video intercom system has 2.5 m more night vision distance than the Philips DES9900VOS/29 video intercom system Black, Silver (5 m vs 2.5 m). The Philips DES9900VOS/29 video intercom system Black, Silver has 53° more viewing angle, horizontal than the Dahua Technology VTO2101E-P-S1 video intercom system (130° vs 77°). The Philips DES9900VOS/29 video intercom system Black, Silver has 35° more viewing angle, vertical than the Dahua Technology VTO2101E-P-S1 video intercom system (90° vs 55°). Connectivity technology: Wired on the Dahua Technology VTO2101E-P-S1 video intercom system, Wireless on the Philips DES9900VOS/29 video intercom system Black, Silver. Product colour: Black on the Dahua Technology VTO2101E-P-S1 video intercom system, Black, Silver on the Philips DES9900VOS/29 video intercom system Black, Silver.

Connectivity technology
- VTO2101E-P-S1 video intercom system:Wired
- DES9900VOS/29 video intercom system Black, Silver:Wireless
Night vision distance
- VTO2101E-P-S1 video intercom system:5 m
- DES9900VOS/29 video intercom system Black, Silver:2.5 m
Viewing angle, horizontal
- VTO2101E-P-S1 video intercom system:77°
- DES9900VOS/29 video intercom system Black, Silver:130°
Viewing angle, vertical
- VTO2101E-P-S1 video intercom system:55°
- DES9900VOS/29 video intercom system Black, Silver:90°
Product colour
- VTO2101E-P-S1 video intercom system:Black
- DES9900VOS/29 video intercom system Black, Silver:Black, Silver
International Protection (IP) code
- VTO2101E-P-S1 video intercom system:IP65
- DES9900VOS/29 video intercom system Black, Silver:IP44
Power consumption (typical)
- VTO2101E-P-S1 video intercom system:7 W
- DES9900VOS/29 video intercom system Black, Silver:4.8 W
Operating temperature (T-T)
- VTO2101E-P-S1 video intercom system:-30 - 60 °C
- DES9900VOS/29 video intercom system Black, Silver:-20 - 50 °C

Side by side

Differences highlightedShow differences only

Comparison of VTO2101E-P-S1, DES9900VOS/29
45 specifications	A Dahua Technology VTO2101E-P-S1 video intercom system Model VTO2101E-P-S1 View product	B Philips DES9900VOS/29 video intercom system Black, Silver Model DES9900VOS/29 View product
Features1 differ
Connectivity technologyDiffers	Wired	Wireless
ColourKnown for one	Yes	Unknown — not stated by the source
SpeakerphoneKnown for one	Yes	Unknown — not stated by the source
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
White balanceKnown for one	Auto, Manual	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
Displayidentical
Video formats supportedKnown for one	H.264	Unknown — not stated by the source
Night vision1 differ
Night vision distanceDiffers	5 m	2.5 m
Camera2 differ
Megapixel (approx.)Known for one	2 MP	Unknown — not stated by the source
Optical sensor sizeKnown for one	25.4 / 2.7 mm (1 / 2.7")	Unknown — not stated by the source
Viewing angle, horizontalDiffers	77°	130°
Viewing angle, verticalDiffers	55°	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
Design2 differ
Product colourDiffers	Black	Black, Silver
International Protection (IP) codeDiffers	IP65	IP44
Housing materialKnown for one	Aluminium, Zinc	Unknown — not stated by the source
Outdoor unit housing materialKnown for one	Unknown — not stated by the source	Aluminium, Plastic
Proper useKnown for one	Unknown — not stated by the source	Outdoor
Networkidentical
Ethernet interface typeKnown for one	Fast Ethernet	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.3af	Unknown — not stated by the source
Supported network protocolsKnown for one	TCP/IP, SIP	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	7 W	4.8 W
Power consumption (standby)Known for one	2.5 W	Unknown — not stated by the source
Power consumptionKnown for one	Unknown — not stated by the source	240 mA
Operational conditions1 differ
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating temperature (T-T)Differs	-30 - 60 °C	-20 - 50 °C
Weight & dimensions4 differ
WidthDiffers	73 mm	82 mm
DepthDiffers	54.5 mm	38 mm
HeightDiffers	163 mm	168 mm
WeightDiffers	800 g	330 g
Packaging dataidentical
Indoor unit includedKnown for one	Unknown — not stated by the source	No
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 VTO2101E-P-S1 video intercom system vs Philips DES9900VOS/29 video intercom system Black, Silver

Key differences

Side by side

More video intercom system comparisons