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Product comparison · 2 wireless presentation systems

BenQ VS20 InstaShow vs Yealink PA20 wireless presentation system Dongle

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  • 14specifications compared
  • 11differ
  • 3identical
  • 41known for one product only

Key differences

The BenQ VS20 InstaShow has 474 g more weight than the Yealink PA20 wireless presentation system Dongle (549 g vs 75 g). The BenQ VS20 InstaShow has 270 mm more package width than the Yealink PA20 wireless presentation system Dongle (490 mm vs 220 mm). The BenQ VS20 InstaShow has 552 mm more package depth than the Yealink PA20 wireless presentation system Dongle (590 mm vs 38 mm). Form factor: Desktop on the BenQ VS20 InstaShow, Dongle on the Yealink PA20 wireless presentation system Dongle. Security algorithms: 128-bit AES, SSID, WPA2, WPA2-PSK on the BenQ VS20 InstaShow, 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
    • 549 g
    • 75 g
  • Package width
    • 490 mm
    • 220 mm
  • Package depth
    • 590 mm
    • 38 mm
  • Package height
    • 239 mm
    • 16 mm
  • Package weight
    • 8.52 kg
    • 87 g

Side by side

Differences highlightedShow differences only
55 specifications
A

BenQ

VS20 InstaShowView 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
Security updates end dateKnown for one31/12/2026
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%
Weight & dimensions5 differ
WeightDiffers549 g75 g
Package widthDiffers490 mm220 mm
Package depthDiffers590 mm38 mm
Package heightDiffers239 mm16 mm
Package weightDiffers8.52 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
Country of originChinaChina
Harmonized System (HS) codeKnown for one8528620000
Products per palletKnown for one84 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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