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Product comparison · 2 wireless presentation systems

BenQ VS20 wireless presentation system HDMI Desktop vs Yealink PA20 wireless presentation system Dongle

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  • 8specifications compared
  • 6differ
  • 2identical
  • 44known for one product only

Key differences

Form factor: Desktop on the BenQ VS20 wireless presentation system HDMI Desktop, Dongle on the Yealink PA20 wireless presentation system Dongle. Security algorithms: 128-bit AES, SSID, WPA2, WPA2-PSK on the BenQ VS20 wireless presentation system HDMI Desktop, WPA-PSK, WPA2-PSK on the Yealink PA20 wireless presentation system Dongle. Operating temperature (T-T): 0 - 40 °C on the BenQ VS20 wireless presentation system HDMI Desktop, -10 - 40 °C on the Yealink PA20 wireless presentation system Dongle. Operating relative humidity (H-H): 10 - 80% on the BenQ VS20 wireless presentation system HDMI Desktop, 0 - 90% on the Yealink PA20 wireless presentation system Dongle.

  • Form factor
    • Desktop
    • Dongle
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -10 - 40 °C
  • Operating relative humidity (H-H)
    • 10 - 80%
    • 0 - 90%

Side by side

Differences highlightedShow differences only
52 specifications
A

BenQ

VS20 wireless presentation system HDMI Desktop

Model VS20

View product
B

Yealink

PA20 wireless presentation system Dongle

Model PA20

View product
Design1 differ
Form factorDiffersDesktopDongle
Product colourBlackBlack
LED indicatorsYesYes
Featuresidentical
Supported graphics resolutionsKnown for one800 x 600 (SVGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Supported video modesKnown for one720p, 1080p
Maximum frame rateKnown for one60 fps
Number of simultaneously connected devices (max)Known for one32
Antennaidentical
Antenna typeKnown for oneExternal
Antenna gain level (max)Known for one5 dBi
Antennas quantityKnown for one4
Network1 differ
Wi-Fi standardsKnown for oneWi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi data rate (max)Known for one867 Mbit/s
Frequency bandKnown for one5 GHz
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Security algorithmsDiffers128-bit AES, SSID, WPA2, WPA2-PSKWPA-PSK, WPA2-PSK
Maximum operating distanceKnown for one20 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 oneHDMI
HDMI input ports quantityKnown for one1
Number of HDMI outputsKnown for one1
HDMI versionKnown for one2.0
USB 2.0 ports quantityKnown for one1
Micro-USB ports quantityKnown for one2
DC-in jackKnown for oneYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Poweridentical
Power source typeKnown for oneDC
Input currentKnown for one3 A
Output voltageKnown for one12 V
Power consumption (max)Known for one11 W
Power consumption (typical)Known for one2.2 W
System requirements2 differ
Windows operating systems supportedDiffersYesWindows 10, Windows 11, Windows 7, Windows 8
Mac compatibilityKnown for oneYes
Mac operating systems supportedDiffersYesMac 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
Linux operating systems supportedKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C-10 - 40 °C
Operating relative humidity (H-H)Differs10 - 80%0 - 90%
Storage temperature (T-T)Known for one-10 - 60 °C
Storage relative humidity (H-H)Known for one5 - 90%
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneHDMI
Quick start guideKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one220 mm
DepthKnown for one38 mm
HeightKnown for one16 mm
WeightKnown for one75 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 originKnown for oneChina

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