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Product comparison · 2 wireless presentation systems

Barco ClickShare Button vs Yealink PA20 wireless presentation system Dongle

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  • 10specifications compared
  • 7differ
  • 3identical
  • 23known for one product only

Key differences

The Yealink PA20 wireless presentation system Dongle has 157 mm more width than the Barco ClickShare Button (220 mm vs 63 mm). The Barco ClickShare Button has 123.3 mm more depth than the Yealink PA20 wireless presentation system Dongle (161.3 mm vs 38 mm). The Barco ClickShare Button has 13 g more weight than the Yealink PA20 wireless presentation system Dongle (88 g vs 75 g). Form factor: Desktop on the Barco ClickShare Button, Dongle on the Yealink PA20 wireless presentation system Dongle. Security algorithms: WPA3-SAE on the Barco ClickShare Button, WPA-PSK, WPA2-PSK on the Yealink PA20 wireless presentation system Dongle.

  • Form factor
    • Desktop
    • Dongle
  • Security algorithms
    • WPA3-SAE
    • WPA-PSK, WPA2-PSK
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -10 - 40 °C
  • Operating relative humidity (H-H)
    • 0 - 85%
    • 0 - 90%
  • Width
    • 63 mm
    • 220 mm
  • Depth
    • 161.3 mm
    • 38 mm
  • Weight
    • 88 g
    • 75 g

Side by side

Differences highlightedShow differences only
33 specifications
A

Barco

ClickShare ButtonView product
B

Yealink

PA20 wireless presentation system Dongle

Model PA20

View product
Design1 differ
Form factorDiffersDesktopDongle
Product colourBlackBlack
LED indicatorsKnown for oneYes
Featuresidentical
Supported graphics resolutionsKnown for one3840 x 2160
Maximum frame rateKnown for one30 fps
Network1 differ
Wi-Fi standardsKnown for oneWi-Fi 6E (802.11ax), 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Top Wi-Fi standardKnown for oneWi-Fi 6E (802.11ax)
Frequency bandKnown for one2.4, 5, 6 GHz
Security algorithmsDiffersWPA3-SAEWPA-PSK, WPA2-PSK
Maximum operating distanceKnown for one30 m
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11ac, IEEE 802.11az, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ports & interfacesidentical
InterfaceKnown for oneUSB Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Poweridentical
Power source typeKnown for oneUSB
Input voltageKnown for one5 V
Input currentKnown for one0.6 A
Suitable for use in country/locationKnown for oneUnited States
Power consumption (typical)Known for one2.2 W
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C-10 - 40 °C
Operating relative humidity (H-H)Differs0 - 85%0 - 90%
Storage temperature (T-T)Known for one-20 - 60 °C
Storage relative humidity (H-H)Known for one0 - 85%
Weight & dimensions3 differ
WidthDiffers63 mm220 mm
DepthDiffers161.3 mm38 mm
Height16 mm16 mm
WeightDiffers88 g75 g
Package widthKnown for one220 mm
Package depthKnown for one38 mm
Package heightKnown for one16 mm
Package weightKnown for one87 g
Logistics dataidentical
Country of originChinaChina
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11, Windows 7, Windows 8
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac O

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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