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Product comparison · 2 wireless presentation systems

Barco R9861521EU wireless presentation system HDMI Desktop vs Yealink PA20 wireless presentation system Dongle

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  • 14specifications compared
  • 12differ
  • 2identical
  • 33known for one product only

Key differences

The Yealink PA20 wireless presentation system Dongle has 1.7 W more power consumption (typical) than the Barco R9861521EU wireless presentation system HDMI Desktop (2.2 W vs 0.5 W). The Yealink PA20 wireless presentation system Dongle has 20 mm more width than the Barco R9861521EU wireless presentation system HDMI Desktop (220 mm vs 200 mm). The Barco R9861521EU wireless presentation system HDMI Desktop has 164 mm more depth than the Yealink PA20 wireless presentation system Dongle (202 mm vs 38 mm). Form factor: Desktop on the Barco R9861521EU wireless presentation system HDMI Desktop, Dongle on the Yealink PA20 wireless presentation system Dongle. Product colour: Black, Silver on the Barco R9861521EU wireless presentation system HDMI Desktop, Black on the Yealink PA20 wireless presentation system Dongle.

  • Form factor
    • Desktop
    • Dongle
  • Product colour
    • Black, Silver
    • Black
  • Power consumption (typical)
    • 0.5 W
    • 2.2 W
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -10 - 40 °C
  • Operating relative humidity (H-H)
    • 0 - 85%
    • 0 - 90%
  • Width
    • 200 mm
    • 220 mm
  • Depth
    • 202 mm
    • 38 mm
  • Height
    • 39 mm
    • 16 mm

Side by side

Differences highlightedShow differences only
47 specifications
A

Barco

R9861521EU wireless presentation system HDMI Desktop

Model R9861521EU

View product
B

Yealink

PA20 wireless presentation system Dongle

Model PA20

View product
Design2 differ
Form factorDiffersDesktopDongle
Product colourDiffersBlack, SilverBlack
CertificationKnown for oneFCC/CE
Featuresidentical
Processor frequencyKnown for one60 MHz
Maximum resolution (HDMI)Known for one3840 x 2160 pixels
Supported graphics resolutionsKnown for one3840 x 2160
Management featuresidentical
On/off switchKnown for oneYes
Antennaidentical
Antenna typeKnown for oneExternal
Antennas quantityKnown for one2
Network1 differ
Wi-Fi standardsKnown for one802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Frequency bandKnown for one2.4, 5 GHz
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one1000 Mbit/s
Networking standardsDiffersIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11h, IEEE 802.1xIEEE 802.11a, IEEE 802.11ac, IEEE 802.11az, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Maximum operating distanceKnown for one30 m
Ports & interfacesidentical
InterfaceKnown for oneHDMI
Number of HDMI outputsKnown for one1
HDMI versionKnown for one1.4b
USB 2.0 ports quantityKnown for one4
S/PDIF out portKnown for oneYes
3.5 mm (1/8-inch) outKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Power1 differ
Power source typeKnown for oneAC
Input voltageKnown for one110 - 220 V
Power consumption (max)Known for one50 W
Power consumption (typical)Differs0.5 W2.2 W
Power consumption (standby)Known for one8 W
System requirements2 differ
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1Windows 10, Windows 11, Windows 7, Windows 8
Mac compatibilityKnown for oneYes
Mac operating systems supportedDiffersMac OS X 10.14 MojaveMac 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
Mobile operating systems supportedKnown for oneAndroid, iOS 11.0
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 - 90%
Weight & dimensions4 differ
WidthDiffers200 mm220 mm
DepthDiffers202 mm38 mm
HeightDiffers39 mm16 mm
WeightDiffers900 g75 g
Package widthKnown for one220 mm
Package depthKnown for one38 mm
Package heightKnown for one16 mm
Package weightKnown for one87 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990
Country of originKnown for oneChina

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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