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Product comparison · 2 wireless presentation systems

StarTech.com Wireless Presentation System - 1080p vs Yealink PA20 wireless presentation system Dongle

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  • 14specifications compared
  • 13differ
  • 1identical
  • 28known for one product only

Key differences

The Yealink PA20 wireless presentation system Dongle has 128 mm more width than the StarTech.com Wireless Presentation System - 1080p (220 mm vs 92 mm). The StarTech.com Wireless Presentation System - 1080p has 110 mm more depth than the Yealink PA20 wireless presentation system Dongle (148 mm vs 38 mm). The StarTech.com Wireless Presentation System - 1080p has 17 mm more height than the Yealink PA20 wireless presentation system Dongle (33 mm vs 16 mm). Form factor: Desktop on the StarTech.com Wireless Presentation System - 1080p, Dongle on the Yealink PA20 wireless presentation system Dongle. Operating temperature (T-T): 0 - 45 °C on the StarTech.com Wireless Presentation System - 1080p, -10 - 40 °C on the Yealink PA20 wireless presentation system Dongle.

  • Form factor
    • Desktop
    • Dongle
  • Operating temperature (T-T)
    • 0 - 45 °C
    • -10 - 40 °C
  • Operating relative humidity (H-H)
    • 20 - 60%
    • 0 - 90%
  • Width
    • 92 mm
    • 220 mm
  • Depth
    • 148 mm
    • 38 mm
  • Height
    • 33 mm
    • 16 mm
  • Weight
    • 172 g
    • 75 g
  • Package width
    • 193 mm
    • 220 mm

Side by side

Differences highlightedShow differences only
42 specifications
A

StarTech.com

Wireless Presentation System - 1080p

Model WIFI2HDVGA

View product
B

Yealink

PA20 wireless presentation system Dongle

Model PA20

View product
Design1 differ
Form factorDiffersDesktopDongle
CertificationKnown for oneFCC, CE
LED indicatorsKnown for oneYes
Featuresidentical
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1440 x 900, 1600 x 1200 (UXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1680 x 1050 (WSXGA+), 1280 x 1024 (SXGA), 1920 x 1080 (HD 1080), 800 x 600 (SVGA), 1366 x 768
Supported video modesKnown for one720p, 1080p
Networkidentical
Wi-Fi standardsKnown for one802.11g, Wi-Fi 4 (802.11n)
Frequency bandKnown for one2.4 & 5
Ethernet LANKnown for oneYes
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11ac, IEEE 802.11az, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Security algorithmsKnown for oneWPA-PSK, WPA2-PSK
Ports & interfacesidentical
InterfaceKnown for oneHDMI + VGA (D-Sub)
Number of HDMI outputsKnown for one1
VGA (D-Sub) output portsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityKnown for one1
Audio (L/R) outKnown for one1
S/PDIF out portKnown for oneYes
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 oneAC
Input voltageKnown for one100 -240 V
Output voltageKnown for one5 V
Output currentKnown for one1 A
Power consumption (typical)Known for one2.2 W
System requirements2 differ
Windows operating systems supportedDiffersWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, WindowsWindows 10, Windows 11, Windows 7, Windows 8
Mac operating systems supportedDiffersMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 13.0 VenturaMac 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 4.3, Android 4.4, Android 5.0, Android 5.1
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 45 °C-10 - 40 °C
Operating relative humidity (H-H)Differs20 - 60%0 - 90%
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions8 differ
WidthDiffers92 mm220 mm
DepthDiffers148 mm38 mm
HeightDiffers33 mm16 mm
WeightDiffers172 g75 g
Package widthDiffers193 mm220 mm
Package depthDiffers295 mm38 mm
Package heightDiffers70 mm16 mm
Package weightDiffers600 g87 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Logistics dataidentical
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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