Product comparison · 2 video intercom systems

Dahua Technology VTH5123H-W-S2 video intercom system vs Dahua Technology VTO2111D-P-S2 video intercom system

11specifications compared
8differ
3identical
39known for one product only

Key differences

The Dahua Technology VTH5123H-W-S2 video intercom system has 59.6 mm more width than the Dahua Technology VTO2111D-P-S2 video intercom system (130 mm vs 70.4 mm). The Dahua Technology VTO2111D-P-S2 video intercom system has 10.5 mm more depth than the Dahua Technology VTH5123H-W-S2 video intercom system (34.4 mm vs 23.9 mm). The Dahua Technology VTH5123H-W-S2 video intercom system has 54 mm more height than the Dahua Technology VTO2111D-P-S2 video intercom system (189 mm vs 135 mm). Product colour: White on the Dahua Technology VTH5123H-W-S2 video intercom system, Black on the Dahua Technology VTO2111D-P-S2 video intercom system. Housing material: Acrylonitrile butadiene styrene (ABS) on the Dahua Technology VTH5123H-W-S2 video intercom system, Plastic on the Dahua Technology VTO2111D-P-S2 video intercom system.

Product colour
- VTH5123H-W-S2 video intercom system:White
- VTO2111D-P-S2 video intercom system:Black
Operating relative humidity (H-H)
- VTH5123H-W-S2 video intercom system:10 - 95%
- VTO2111D-P-S2 video intercom system:10 - 90%
Operating temperature (T-T)
- VTH5123H-W-S2 video intercom system:-10 - 55 °C
- VTO2111D-P-S2 video intercom system:-30 - 60 °C
Width
- VTH5123H-W-S2 video intercom system:130 mm
- VTO2111D-P-S2 video intercom system:70.4 mm
Depth
- VTH5123H-W-S2 video intercom system:23.9 mm
- VTO2111D-P-S2 video intercom system:34.4 mm
Height
- VTH5123H-W-S2 video intercom system:189 mm
- VTO2111D-P-S2 video intercom system:135 mm
Weight
- VTH5123H-W-S2 video intercom system:633 g
- VTO2111D-P-S2 video intercom system:326 g

Side by side

Differences highlightedShow differences only

Comparison of VTH5123H-W-S2, VTO2111D-P-S2
50 specifications	A Dahua Technology VTH5123H-W-S2 video intercom system Model VTH5123H-W-S2 View product	B Dahua Technology VTO2111D-P-S2 video intercom system Model VTO2111D-P-S2 View product
Featuresidentical
Connectivity technology	Wired	Wired
Speakerphone	Yes	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Door station controlKnown for one	Unknown — not stated by the source	Yes
Number of buttonsKnown for one	Unknown — not stated by the source	1 buttons
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Number of displays supportedKnown for one	1	Unknown — not stated by the source
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Displayidentical
Video formats supportedKnown for one	Unknown — not stated by the source	H.264
Display diagonalKnown for one	17.8 cm (7")	Unknown — not stated by the source
Display technologyKnown for one	TFT	Unknown — not stated by the source
Display resolutionKnown for one	1024 x 600 pixels	Unknown — not stated by the source
TouchscreenKnown for one	Yes	Unknown — not stated by the source
Touchscreen typeKnown for one	Capacitive	Unknown — not stated by the source
Night visionidentical
Night visionKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Megapixel (approx.)Known for one	Unknown — not stated by the source	1 MP
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 4 mm (1 / 4")
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	105°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	125°
Audioidentical
Built-in speaker(s)	Yes	Yes
Number of speakersKnown for one	Unknown — not stated by the source	1
Voice codecsKnown for one	G.711a, G.711u, PCM	Unknown — not stated by the source
Design2 differ
Product colourDiffers	White	Black
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP65
Housing materialDiffers	Acrylonitrile butadiene styrene (ABS)	Plastic
Storageidentical
Memory card slotKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Maximum memory card sizeKnown for one	Unknown — not stated by the source	32 GB
Memory card includedKnown for one	MicroSD	Unknown — not stated by the source
Included memory card sizeKnown for one	64 GB	Unknown — not stated by the source
Poweridentical
Indoor unit power typeKnown for one	Unknown — not stated by the source	DC
Power consumption (standby)Known for one	2.5 W	Unknown — not stated by the source
Power consumption (max)Known for one	10 W	Unknown — not stated by the source
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 95%	10 - 90%
Operating temperature (T-T)Differs	-10 - 55 °C	-30 - 60 °C
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	130 mm	70.4 mm
DepthDiffers	23.9 mm	34.4 mm
HeightDiffers	189 mm	135 mm
WeightDiffers	633 g	326 g
Packaging dataidentical
Outdoor unit includedKnown for one	Unknown — not stated by the source	Yes
Package weightKnown for one	Unknown — not stated by the source	326 g
Technical detailsidentical
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, UL
Outdoor unitidentical
Alarm input channels (transmitter)Known for one	6	Unknown — not stated by the source
RS-485 ports (transmitter)Known for one	1	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n	Unknown — not stated by the source
Supported network protocolsKnown for one	IPv4; UDP; DNS; TCP	Unknown — not stated by the source

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 VTH5123H-W-S2 video intercom system vs Dahua Technology VTO2111D-P-S2 video intercom system

Key differences

Side by side

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