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Product comparison · 2 wireless presentation systems

BenQ InstaShow WDC30 vs Yealink PA20 wireless presentation system Dongle

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  • 13specifications compared
  • 10differ
  • 3identical
  • 43known for one product only

Key differences

The BenQ InstaShow WDC30 has 227 mm more package width than the Yealink PA20 wireless presentation system Dongle (447 mm vs 220 mm). The BenQ InstaShow WDC30 has 682 mm more package depth than the Yealink PA20 wireless presentation system Dongle (720 mm vs 38 mm). The BenQ InstaShow WDC30 has 161 mm more package height than the Yealink PA20 wireless presentation system Dongle (177 mm vs 16 mm). Form factor: Desktop on the BenQ InstaShow WDC30, Dongle on the Yealink PA20 wireless presentation system Dongle. Security algorithms: 128-bit AES, WPA2, WPA2-PSK, WPA3 on the BenQ InstaShow WDC30, WPA-PSK, WPA2-PSK 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%
  • Weight
    • 1.73 kg
    • 75 g
  • Package width
    • 447 mm
    • 220 mm
  • Package depth
    • 720 mm
    • 38 mm
  • Package height
    • 177 mm
    • 16 mm
  • Package weight
    • 11.9 kg
    • 87 g

Side by side

Differences highlightedShow differences only
56 specifications
A

BenQ

InstaShow WDC30View product
B

Yealink

PA20 wireless presentation system Dongle

Model PA20

View product
Design1 differ
Form factorDiffersDesktopDongle
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 one64
Security updates end dateKnown for one31/12/2025
Antennaidentical
Antenna typeKnown for oneExternal
Antenna gain level (max)Known for one5 dBi
Antennas quantityKnown for one4
Network1 differ
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Top Wi-Fi standardKnown for oneWi-Fi 6 (802.11ax)
Wi-Fi data rate (max)Known for one1750 Mbit/s
Frequency bandKnown for one2.4 / 5 GHz
Dual-bandKnown for oneYes
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Cabling technologyKnown for one10/100Base-T(X)
Security algorithmsDiffers128-bit AES, WPA2, WPA2-PSK, WPA3WPA-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 oneHDMI
Number of HDMI outputsKnown for one2
HDMI versionKnown for one2.0
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityKnown for one1
Audio (L/R) outKnown for one1
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
Output voltageKnown for one12 V
Output currentKnown for one3.33 A
Power consumption (max)Known for one12 W
Power consumption (typical)Known for one2.2 W
System requirements1 differ
Windows operating systems supportedDiffersYesWindows 10, Windows 11, Windows 7, Windows 8
Mac compatibilityKnown for oneYes
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
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%
Weight & dimensions5 differ
WeightDiffers1.73 kg75 g
Package widthDiffers447 mm220 mm
Package depthDiffers720 mm38 mm
Package heightDiffers177 mm16 mm
Package weightDiffers11.9 kg87 g
WidthKnown for one220 mm
DepthKnown for one38 mm
HeightKnown for one16 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneHDMI
Quick start guideKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one8517620000
Products per palletKnown for one144 pc(s)

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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