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Product comparison · 2 wireless presentation systems

BenQ VS20 wireless presentation system HDMI Desktop vs Viewsonic ViewSync 3

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  • 14specifications compared
  • 7differ
  • 7identical
  • 42known for one product only

Key differences

The BenQ VS20 wireless presentation system HDMI Desktop has 7 V more output voltage than the Viewsonic ViewSync 3 (12 V vs 5 V). Supported video modes: 720p, 1080p on the BenQ VS20 wireless presentation system HDMI Desktop, 480p, 720p, 1080p on the Viewsonic ViewSync 3. Wi-Fi standards: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) on the BenQ VS20 wireless presentation system HDMI Desktop, 802.11a, 802.11b, 802.11g on the Viewsonic ViewSync 3. Frequency band: 5 GHz on the BenQ VS20 wireless presentation system HDMI Desktop, 2.4 & 5 on the Viewsonic ViewSync 3. Power source type: DC on the BenQ VS20 wireless presentation system HDMI Desktop, AC on the Viewsonic ViewSync 3.

  • Supported video modes
    • 720p, 1080p
    • 480p, 720p, 1080p
  • Frequency band
    • 5 GHz
    • 2.4 & 5
  • Power source type
    • DC
    • AC
  • Output voltage
    • 12 V
    • 5 V
  • Operating temperature (T-T)
    • 0 - 40 °C
    • -5 - 45 °C

Side by side

Differences highlightedShow differences only
56 specifications
A

BenQ

VS20 wireless presentation system HDMI Desktop

Model VS20

View product
B

Viewsonic

ViewSync 3View product
Designidentical
Form factorDesktopDesktop
Product colourBlackBlack
LED indicatorsKnown for oneYes
Features2 differ
Supported graphics resolutionsDiffers800 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)800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1366 x 768
Supported video modesDiffers720p, 1080p480p, 720p, 1080p
Maximum frame rateKnown for one60 fps
Number of simultaneously connected devices (max)Known for one32
Maximum resolution (VGA)Known for one1366 x 768 pixels
Antennaidentical
Antenna typeKnown for oneExternal
Antenna gain level (max)Known for one5 dBi
Antennas quantityKnown for one4
Network2 differ
Wi-Fi standardsDiffersWi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi data rate (max)Known for one867 Mbit/s
Frequency bandDiffers5 GHz2.4 & 5
Ethernet LANYesYes
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
Security algorithmsKnown for one128-bit AES, SSID, WPA2, WPA2-PSK
Maximum operating distanceKnown for one20 m
Ports & interfacesidentical
InterfaceHDMIHDMI
HDMI input ports quantityKnown for one1
Number of HDMI outputs11
HDMI versionKnown for one2.0
USB 2.0 ports quantity11
Micro-USB ports quantityKnown for one2
DC-in jackKnown for oneYes
VGA (D-Sub) output portsKnown for one1
Audio (L/R) outKnown for one1
S/PDIF out portKnown for oneYes
Power2 differ
Power source typeDiffersDCAC
Input currentKnown for one3 A
Output voltageDiffers12 V5 V
Power consumption (max)Known for one11 W
Input voltageKnown for one100 - 240 V
Input frequencyKnown for one50/60 Hz
Output currentKnown for one1 A
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 40 °C-5 - 45 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage temperature (T-T)Known for one-10 - 60 °C
Storage relative humidity (H-H)Known for one5 - 90%
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneHDMI
Quick start guideKnown for oneYes
Management featuresidentical
On/off switchKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one191.5 mm
DepthKnown for one102.6 mm
HeightKnown for one32.2 mm
WeightKnown for one240 g
Package widthKnown for one242.2 mm
Package depthKnown for one216.3 mm
Package heightKnown for one62.9 mm
Package weightKnown for one700 g

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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