Product comparison · 2 video conferencing systems

Yealink MeetingBar A20 + CTP18 Collaboration Touch Panel + VCH51 Sharing Box vs Yealink MeetingBar A20 + VCR20 + CTP18 + VCH51

46specifications compared
2differ
44identical
7known for one product only

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Differences highlightedShow differences only

Comparison of MeetingBar A20 + CTP18 Collaboration Touch Panel + VCH51 Sharing Box, MeetingBar A20 + VCR20 + CTP18 + VCH51
53 specifications	A Yealink MeetingBar A20 + CTP18 Collaboration Touch Panel + VCH51 Sharing Box View product	B Yealink MeetingBar A20 + VCR20 + CTP18 + VCH51 View product
Performanceidentical
Product type	Video collaboration bar	Video collaboration bar
Number of cameras	1	1
Bluetooth	Yes	Yes
Product colour	Black	Black
Auto framing	Yes	Yes
Meeting features	Add participates, Calendar, Content sharing, Hold/Resume, One-click join, Whiteboard	Add participates, Calendar, Content sharing, Hold/Resume, One-click join, Whiteboard
PTZ control	Yes	Yes
Videoidentical
Video codecs	H.264 High profile, H.264 SVC, H.264	H.264 High profile, H.264 SVC, H.264
Audioidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	1	1
Audio system full duplex	Yes	Yes
Echo cancellation	Yes	Yes
Noise reduction	Yes	Yes
Speaker powerKnown for one	5 W	Unknown — not stated by the source
RMS rated powerKnown for one	Unknown — not stated by the source	5 W
Memoryidentical
Total storage capacity	64 GB	64 GB
Ports & interfacesidentical
HDMI input ports quantity	1	1
HDMI output ports quantity	2	2
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
USB 2.0 ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Reset slot	Yes	Yes
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	Yes	Yes
Networking standards	IEEE 802.1x	IEEE 802.1x
Security algorithmsDiffers	256-bit AES, EAP-MD5, EAP-TTLS, PEAP, SRTP, TLS	256-bit AES, EAP-MD5, EAP-TTLS, SRTP, TLS
VLAN supportKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Megapixel (approx.)	20 MP	20 MP
Camera typeKnown for one	Single camera	Unknown — not stated by the source
Field of view (FOV) angle	133°	133°
Camera privacy shutter	Yes	Yes
Microphoneidentical
Microphone mute	Yes	Yes
Number of microphone arrays	8	8
Featuresidentical
Cable lock slot	Yes	Yes
Computer systemidentical
Operating system installed	Android 9	Android 9
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85176990	Unknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 95%	10 - 95%
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-30 - 70 °C	-30 - 70 °C
Poweridentical
Power source type	AC	AC
AC input voltage	100 - 240 V	100 - 240 V
Power consumption (idle)	10 W	10 W
Power consumption (max)	14 W	14 W
Power consumption (typical)	10.5 W	10.5 W
Weight & dimensionsidentical
Width	600 mm	600 mm
Depth	68 mm	68 mm
Height	32 mm	32 mm
Packaging content1 differ
Cables included	HDMI, LAN (RJ-45)	HDMI, LAN (RJ-45)
AC adapter included	Yes	Yes
Mounting kit	Yes	Yes
Packaging contentDiffers	- CTP18 Collaboration Touch Panel - VCH51 Sharing Box	- VCR20 Spare Remote Control - CTP18 Collaboration Touch Panel - VCH51 Sharing Box
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, RoHS, REACH, ISO 9001, CCC, NOM

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.

Yealink MeetingBar A20 + CTP18 Collaboration Touch Panel + VCH51 Sharing Box vs Yealink MeetingBar A20 + VCR20 + CTP18 + VCH51

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