Product comparison · 2 video intercom systems

Dahua Technology VTH1520A video intercom system vs Dahua Technology VTO2202F-P-S2 video intercom system

13specifications compared
7differ
6identical
38known for one product only

Key differences

The Dahua Technology VTO2202F-P-S2 video intercom system has 5 W more power consumption (typical) than the Dahua Technology VTH1520A video intercom system (12 W vs 7 W). The Dahua Technology VTH1520A video intercom system has 125.2 mm more width than the Dahua Technology VTO2202F-P-S2 video intercom system (221.2 mm vs 96 mm). The Dahua Technology VTO2202F-P-S2 video intercom system has 2.7 mm more depth than the Dahua Technology VTH1520A video intercom system (28.5 mm vs 25.8 mm). Product colour: White on the Dahua Technology VTH1520A video intercom system, Silver on the Dahua Technology VTO2202F-P-S2 video intercom system.

Product colour
- VTH1520A video intercom system:White
- VTO2202F-P-S2 video intercom system:Silver
Power consumption (typical)
- VTH1520A video intercom system:7 W
- VTO2202F-P-S2 video intercom system:12 W
Width
- VTH1520A video intercom system:221.2 mm
- VTO2202F-P-S2 video intercom system:96 mm
Depth
- VTH1520A video intercom system:25.8 mm
- VTO2202F-P-S2 video intercom system:28.5 mm
Height
- VTH1520A video intercom system:154.3 mm
- VTO2202F-P-S2 video intercom system:130 mm
Weight
- VTH1520A video intercom system:800 g
- VTO2202F-P-S2 video intercom system:350 g

Side by side

Differences highlightedShow differences only

Comparison of VTH1520A, VTO2202F-P-S2
51 specifications	A Dahua Technology VTH1520A video intercom system Model VTH1520A View product	B Dahua Technology VTO2202F-P-S2 video intercom system Model VTO2202F-P-S2 View product
Featuresidentical
Connectivity technology	Wired	Wired
Colour	Yes	Yes
Maximum number of cameras supportedKnown for one	Unknown — not stated by the source	1
SpeakerphoneKnown for one	Unknown — not stated by the source	Yes
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Door station controlKnown for one	Yes	Unknown — not stated by the source
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Video formats supportedKnown for one	Unknown — not stated by the source	H.265
Display diagonalKnown for one	17.8 cm (7")	Unknown — not stated by the source
Display technologyKnown for one	LCD/TFT	Unknown — not stated by the source
Display resolutionKnown for one	800 x 480 pixels	Unknown — not stated by the source
Cameraidentical
Megapixel (approx.)Known for one	Unknown — not stated by the source	2 MP
Maximum video resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 2.5 mm (1 / 2.5")
Maximum frame rateKnown for one	Unknown — not stated by the source	30 fps
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	168.6°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	87.1°
Audioidentical
Built-in speaker(s)	Yes	Yes
Voice codecsKnown for one	G.711	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White	Silver
IK codeKnown for one	Unknown — not stated by the source	IK07
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP65
Control type	Buttons	Buttons
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Smartphone supportKnown for one	Yes	Unknown — not stated by the source
Proper useKnown for one	Indoor & outdoor	Unknown — not stated by the source
Network1 differ
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,1000 Mbit/s
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Supported network protocolsDiffers	TCP/IP	SIP; P2P; IPv4; UPnP; SNMP; DNS; DDNS; RTSP; RTP; TCP; UDP
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Embedded LINUX
Power1 differ
AC adapter output voltage	12 V	12 V
AC adapter output currentKnown for one	Unknown — not stated by the source	1 A
Power consumption (typical)Differs	7 W	12 W
Power consumption (standby)Known for one	1.5 W	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-30 - 60 °C
Main monitor station operating temperature (T-T)Known for one	-10 - 55 °C	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	221.2 mm	96 mm
DepthDiffers	25.8 mm	28.5 mm
HeightDiffers	154.3 mm	130 mm
WeightDiffers	800 g	350 g
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE
CertificationKnown for one	Unknown — not stated by the source	FCC, UL
Storageidentical
Memory card slotKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MicroSD (TransFlash)	Unknown — not stated by the source
Maximum memory card sizeKnown for one	4 GB	Unknown — not stated by the source
Packaging dataidentical
Indoor unit includedKnown for one	Yes	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 VTH1520A video intercom system vs Dahua Technology VTO2202F-P-S2 video intercom system

Key differences

Side by side

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