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Product comparison · 2 video conferencing systems

Yealink MeetingBar A20 + VCR20 + CTP18 + VCH51 vs Yealink MeetingBar A30 + VCR20 + CTP18 + VCH51

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  • 43specifications compared
  • 8differ
  • 35identical
  • 16known for one product only

Key differences

The Yealink MeetingBar A30 + VCR20 + CTP18 + VCH51 has 1 more USB 2.0 ports quantity than the Yealink MeetingBar A20 + VCR20 + CTP18 + VCH51 (2 vs 1). The Yealink MeetingBar A20 + VCR20 + CTP18 + VCH51 has 12 MP more megapixel (approx.) than the Yealink MeetingBar A30 + VCR20 + CTP18 + VCH51 (20 MP vs 8 MP). The Yealink MeetingBar A30 + VCR20 + CTP18 + VCH51 has 3 W more power consumption (idle) than the Yealink MeetingBar A20 + VCR20 + CTP18 + VCH51 (13 W vs 10 W). Cables included: HDMI, LAN (RJ-45) on the Yealink MeetingBar A20 + VCR20 + CTP18 + VCH51, HDMI on the Yealink MeetingBar A30 + VCR20 + CTP18 + VCH51.

  • USB 2.0 ports quantity
    • 1
    • 2
  • Megapixel (approx.)
    • 20 MP
    • 8 MP
  • Power consumption (idle)
    • 10 W
    • 13 W
  • Width
    • 600 mm
    • 700 mm
  • Depth
    • 68 mm
    • 98 mm
  • Height
    • 32 mm
    • 121 mm
  • Cables included
    • HDMI, LAN (RJ-45)
    • HDMI

Side by side

Differences highlightedShow differences only
59 specifications
A

Yealink

MeetingBar A20 + VCR20 + CTP18 + VCH51View product
B

Yealink

MeetingBar A30 + VCR20 + CTP18 + VCH51View product
Performanceidentical
Number of camerasKnown for one1
Audioidentical
Noise reductionKnown for oneYes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers12
Line-inKnown for oneYes
Line-outKnown for oneYes
Network1 differ
Security algorithmsDiffers256-bit AES, EAP-MD5, EAP-TTLS, SRTP, TLS256-bit AES, EAP-MD5, EAP-TTLS, PEAP, SRTP, TLS
Camera1 differ
Megapixel (approx.)Differs20 MP8 MP
Camera typeKnown for oneDual camera
Second camera resolutionKnown for one8 MP
Field of view (tele)Known for one90°
Field of view (wide)Known for one120°
Field of view (FOV) angleKnown for one133°
Microphoneidentical
Microphone muteKnown for oneYes
Power1 differ
DC output voltageKnown for one48 V
DC output currentKnown for one0.7 A
Power consumption (idle)Differs10 W13 W
Power consumption (max)Known for one14 W
Weight & dimensions3 differ
WidthDiffers600 mm700 mm
DepthDiffers68 mm98 mm
HeightDiffers32 mm121 mm
Packaging content1 differ
Cables includedDiffersHDMI, LAN (RJ-45)HDMI
Quick start guideKnown for oneYes
Remote control includedKnown for oneYes
Memoryidentical
Total storage capacityKnown for one64 GB

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.

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