Product comparison · 2 video intercom systems

Dahua Technology VTO7521G video intercom system vs Dahua Technology VTO7541G video intercom system

54specifications compared
0differ
54identical
2known for one product only

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Comparison of VTO7521G, VTO7541G
56 specifications	A Dahua Technology VTO7521G video intercom system Model VTO7521G View product	B Dahua Technology VTO7541G video intercom system Model VTO7541G View product
Featuresidentical
Connectivity technology	Wired	Wired
Colour	Yes	Yes
Number of displays supported	1	1
Maximum number of cameras supported	2	2
Speakerphone	Yes	Yes
RFID reader	Yes	Yes
Fingerprint reader	Yes	Yes
Automatic gain control	Yes	Yes
Built-in microphone	Yes	Yes
Door station control	Yes	Yes
Motion detection function	Yes	Yes
VoIP protocols	IPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP	IPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Wall mountable	Yes	Yes
Displayidentical
Display diagonal	20.3 cm (8")	20.3 cm (8")
Display technology	IPS	IPS
Display resolution	800 x 1280 pixels	800 x 1280 pixels
Touchscreen	Yes	Yes
Touchscreen type	Capacitive	Capacitive
Cameraidentical
Megapixel (approx.)	2 MP	2 MP
Sensor type	CMOS	CMOS
Optical sensor size	25.4 / 2.8 mm (1 / 2.8")	25.4 / 2.8 mm (1 / 2.8")
Viewing angle, horizontal	88°	88°
Viewing angle, vertical	47°	47°
Audioidentical
Built-in speaker(s)	Yes	Yes
Noise-canceling	Yes	Yes
Designidentical
Product colour	Grey	Grey
IK code	IK07	IK07
International Protection (IP) code	IP66	IP66
Control type	Touch	Touch
Housing material	Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)	Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
Placement supported	Vertical	Vertical
Proper use	Outdoor	Outdoor
Networkidentical
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports	1	1
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Power over Ethernet (PoE)	Yes	Yes
Supported network protocols	IPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP	IPv4, FTP, DNS, RTSP, RTP, TCP, UDP, SIP
Poweridentical
Indoor unit power typeKnown for one	DC	Unknown — not stated by the source
AC adapter output voltage	12 V	12 V
AC adapter output current	2 A	2 A
Power consumption	100 mA	100 mA
Power consumption (typical)	24 W	24 W
Outdoor unit power typeKnown for one	Unknown — not stated by the source	DC
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Weight & dimensionsidentical
Width	145 mm	145 mm
Depth	43 mm	43 mm
Height	389 mm	389 mm
Packaging dataidentical
Outdoor unit included	Yes	Yes
Package width	182 mm	182 mm
Package depth	104 mm	104 mm
Package height	413 mm	413 mm
Package weight	1.91 kg	1.91 kg
Logistics dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Minimum order quantity	1 pc(s)	1 pc(s)

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 VTO7521G video intercom system vs Dahua Technology VTO7541G video intercom system

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