All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 wireless presentation systems

Viewsonic WPG-370 wireless presentation system vs Yealink PA20 wireless presentation system Dongle

Add a product
  • 5specifications compared
  • 4differ
  • 1identical
  • 21known for one product only

Key differences

The Viewsonic WPG-370 wireless presentation system has 125 g more weight than the Yealink PA20 wireless presentation system Dongle (200 g vs 75 g). The Viewsonic WPG-370 wireless presentation system has 713 g more package weight than the Yealink PA20 wireless presentation system Dongle (800 g vs 87 g). Operating temperature (T-T): -5 - 45 °C on the Viewsonic WPG-370 wireless presentation system, -10 - 40 °C on the Yealink PA20 wireless presentation system Dongle. Operating relative humidity (H-H): 0 - 95% on the Viewsonic WPG-370 wireless presentation system, 0 - 90% on the Yealink PA20 wireless presentation system Dongle.

  • Operating temperature (T-T)
    • -5 - 45 °C
    • -10 - 40 °C
  • Operating relative humidity (H-H)
    • 0 - 95%
    • 0 - 90%
  • Weight
    • 200 g
    • 75 g
  • Package weight
    • 800 g
    • 87 g

Side by side

Differences highlightedShow differences only
26 specifications
A

Viewsonic

WPG-370 wireless presentation system

Model WPG-370

View product
B

Yealink

PA20 wireless presentation system Dongle

Model PA20

View product
Designidentical
Form factorKnown for oneDongle
Product colourBlackBlack
LED indicatorsKnown for oneYes
Networkidentical
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
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Number of HDMI outputsKnown for one1
VGA (D-Sub) output portsKnown for one1
Audio (L/R) outKnown for one1
DC-in jackKnown for oneYes
Poweridentical
Power consumption (typical)Known for one2.2 W
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11, Windows 7, Windows 8
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)Differs-5 - 45 °C-10 - 40 °C
Operating relative humidity (H-H)Differs0 - 95%0 - 90%
Weight & dimensions2 differ
WidthKnown for one220 mm
DepthKnown for one38 mm
HeightKnown for one16 mm
WeightDiffers200 g75 g
Package widthKnown for one220 mm
Package depthKnown for one38 mm
Package heightKnown for one16 mm
Package weightDiffers800 g87 g
Logistics dataidentical
Country of originKnown for oneChina
Featuresidentical
Supported graphics resolutionsKnown for one1366 x 768, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1920 x 1080 (HD 1080), 800 x 600 (SVGA)
Supported video modesKnown for one1080p, 480p, 720p

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.

More wireless presentation system comparisons

All wireless presentation system comparisons