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Product comparison · 2 wireless presentation systems

ATEN VP2020-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop vs Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop

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  • 18specifications compared
  • 7differ
  • 11identical
  • 36known for one product only

Key differences

The Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop has 87.5 mm more width than the ATEN VP2020-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop (191.5 mm vs 104 mm). The ATEN VP2020-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop has 67.4 mm more depth than the Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop (170 mm vs 102.6 mm). The Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop has 4 mm more height than the ATEN VP2020-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop (32.3 mm vs 28.3 mm). Wi-Fi standards: Wi-Fi 5 (802.11ac) on the ATEN VP2020-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop, 802.11a, 802.11b, 802.11g on the Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop. Frequency band: 2.4/5 GHz on the ATEN VP2020-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop, 2.4 & 5 on the Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop.

  • Wi-Fi standards
    • Wi-Fi 5 (802.11ac)
    • 802.11a, 802.11b, 802.11g
  • Frequency band
    • 2.4/5 GHz
    • 2.4 & 5
  • Security algorithms
    • WEP, WPA, WPA2, WPA2-PSK
    • WPA, WPA-PSK, WPA2, WPA2-PSK
  • Width
    • 104 mm
    • 191.5 mm
  • Depth
    • 170 mm
    • 102.6 mm
  • Height
    • 28.3 mm
    • 32.3 mm
  • Weight
    • 470 g
    • 200 g

Side by side

Differences highlightedShow differences only
54 specifications
A

ATEN

VP2020-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop

Model VP2020-AT-U

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B

Viewsonic

VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop

Model VIEWSYNC3

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Designidentical
Form factorDesktopDesktop
Product colourBlackBlack
Housing materialKnown for oneMetal
LED indicatorsKnown for onePower
CertificationKnown for oneSafety/EMC: FCC-B, CE, ErP, RoHS. WiFi: FCC-ID, CE, R&TTE, NCC, EAC
Featuresidentical
Maximum resolution (VGA)Known for one1920 x 1080 pixels
Maximum resolution (HDMI)Known for one4096 x 2160 pixels
Supported graphics resolutionsKnown for one640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1200 (WUXGA), 3840 x 2160
AirPlay mirroringKnown for oneYes
Google CastKnown for oneYes
Number of simultaneously connected devices (max)Known for one2
Supported video modesKnown for one480p, 720p, 1080p
On-screen annotationKnown for oneYes
Streaming capabilityKnown for oneYes
Screen mirroringKnown for oneYes
MiracastKnown for oneYes
Number of usersKnown for one60 user(s)
Management featuresidentical
Web-based managementKnown for oneYes
On/off switchYesYes
Antennaidentical
Antenna typeExternalExternal
Antennas quantity22
Network3 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Frequency bandDiffers2.4/5 GHz2.4 & 5
Security algorithmsDiffersWEP, WPA, WPA2, WPA2-PSKWPA, WPA-PSK, WPA2, WPA2-PSK
Maximum operating distanceKnown for one30 m
Ethernet LANKnown for oneYes
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ports & interfacesidentical
InterfaceHDMI + VGA (D-Sub)HDMI + VGA (D-Sub)
Number of HDMI outputs11
VGA (D-Sub) output ports11
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Headphone outputsKnown for one1
DC-in jackYesYes
Audio (L/R) outKnown for one1
Poweridentical
Power over Ethernet (PoE)Known for oneYes
Power source typeKnown for oneAC
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one-20 - 60%
Storage temperature (T-T)Known for one0 - 80 °C
Weight & dimensions4 differ
WidthDiffers104 mm191.5 mm
DepthDiffers170 mm102.6 mm
HeightDiffers28.3 mm32.3 mm
WeightDiffers470 g200 g
Package weightKnown for one1.15 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Logistics dataidentical
Country of originKnown for oneTaiwan
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid, iOS

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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