Product comparison · 2 video intercom systems

Dahua Technology VTO6521K-S2 IP Apartment Door Station vs Zebra CC6000 video intercom system

19specifications compared
16differ
3identical
36known for one product only

Key differences

Connectivity technology
- VTO6521K-S2 IP Apartment Door Station:Wired
- CC6000 video intercom system:Wired & Wireless
Display diagonal
- VTO6521K-S2 IP Apartment Door Station:10.9 cm (4.3")
- CC6000 video intercom system:25.6 cm (10.1")
Display resolution
- VTO6521K-S2 IP Apartment Door Station:800 x 480 pixels
- CC6000 video intercom system:1280 x 800 pixels
Megapixel (approx.)
- VTO6521K-S2 IP Apartment Door Station:2 MP
- CC6000 video intercom system:5 MP
Supported video modes
- VTO6521K-S2 IP Apartment Door Station:720p, 1080p
- CC6000 video intercom system:1080p
Product colour
- VTO6521K-S2 IP Apartment Door Station:Stainless steel
- CC6000 video intercom system:Black
Ethernet interface type
- VTO6521K-S2 IP Apartment Door Station:Fast Ethernet
- CC6000 video intercom system:Gigabit Ethernet
Operating system installed
- VTO6521K-S2 IP Apartment Door Station:Linux
- CC6000 video intercom system:Android

Side by side

Differences highlightedShow differences only

Comparison of VTO6521K-S2, CC6000
55 specifications	A Dahua Technology VTO6521K-S2 IP Apartment Door Station Model VTO6521K-S2 View product	B Zebra CC6000 video intercom system Model CC6000 View product
Features1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
Speakerphone	Yes	Yes
Echo cancellationKnown for one	Yes	Unknown — not stated by the source
ColourKnown for one	Unknown — not stated by the source	Yes
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Display2 differ
Display diagonalDiffers	10.9 cm (4.3")	25.6 cm (10.1")
Display resolutionDiffers	800 x 480 pixels	1280 x 800 pixels
Display aspect ratioKnown for one	Unknown — not stated by the source	16:10
TouchscreenKnown for one	Unknown — not stated by the source	Yes
Camera2 differ
Megapixel (approx.)Differs	2 MP	5 MP
Supported video modesDiffers	720p, 1080p	1080p
Sensor typeKnown for one	CMOS	Unknown — not stated by the source
Optical sensor sizeKnown for one	25.4 / 2.8 mm (1 / 2.8")	Unknown — not stated by the source
Maximum frame rateKnown for one	25 fps	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	95°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	50°	Unknown — not stated by the source
Audioidentical
Built-in speaker(s)	Yes	Yes
Noise-cancelingKnown for one	Yes	Unknown — not stated by the source
Voice codecsKnown for one	G.711a, G.711u, PCM	Unknown — not stated by the source
Number of speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Design1 differ
Product colourDiffers	Stainless steel	Black
International Protection (IP) codeKnown for one	IP65	Unknown — not stated by the source
Indoor unitidentical
Alarm input channelsKnown for one	2	Unknown — not stated by the source
RS-485 portsKnown for one	1	Unknown — not stated by the source
Network1 differ
Ethernet interface typeDiffers	Fast Ethernet	Gigabit Ethernet
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Supported network protocolsKnown for one	FTP;RTMP;HTTP/HTTPS;DNS;RTSP;SSH;ONVIF;SIP;RTP	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3at
Software1 differ
Operating system installedDiffers	Linux	Android
Power2 differ
Indoor unit power typeKnown for one	DC/PoE	Unknown — not stated by the source
AC adapter output voltageDiffers	12 V	5.4 V
AC adapter output currentDiffers	2 A	3 A
Power consumption (typical)Known for one	18 W	Unknown — not stated by the source
Power consumption (standby)Known for one	5 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	Unknown — not stated by the source	110/220 V
Operational conditions2 differ
Operating relative humidity (H-H)Differs	0 - 90%	5 - 95%
Operating temperature (T-T)Differs	-30 - 60 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Weight & dimensions4 differ
WidthDiffers	406 mm	278 mm
DepthDiffers	143 mm	201 mm
HeightDiffers	54 mm	36 mm
WeightDiffers	2.3 kg	980 g
Packaging dataidentical
Indoor unit includedKnown for one	Yes	Unknown — not stated by the source
Outdoor unit includedKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
CertificationKnown for one	CE	Unknown — not stated by the source
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)
Management featuresidentical
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85176920

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 VTO6521K-S2 IP Apartment Door Station vs Zebra CC6000 video intercom system

Key differences

Side by side

More video intercom system comparisons