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Product comparison · 2 wireless presentation systems

ATEN VP2021-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop vs BenQ VS20 wireless presentation system HDMI Desktop

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  • 21specifications compared
  • 10differ
  • 11identical
  • 37known for one product only

Key differences

  • LED indicators
    • Power
    • Yes
  • Number of simultaneously connected devices (max)
    • 4
    • 32
  • Antennas quantity
    • 2
    • 4
  • Frequency band
    • 2.4/5 GHz
    • 5 GHz
  • Maximum operating distance
    • 30 m
    • 20 m
  • Interface
    • HDMI + VGA (D-Sub)
    • HDMI
  • Operating relative humidity (H-H)
    • -20 - 60%
    • 10 - 80%
  • Storage temperature (T-T)
    • 0 - 80 °C
    • -10 - 60 °C

Side by side

Differences highlightedShow differences only
58 specifications
A

ATEN

VP2021-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop

Model VP2021-AT-U

View product
B

BenQ

VS20 wireless presentation system HDMI Desktop

Model VS20

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Design1 differ
Form factorDesktopDesktop
Product colourBlackBlack
LED indicatorsDiffersPowerYes
Housing materialKnown for oneMetal
Features1 differ
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)Differs432
Maximum resolution (VGA)Known for one1920 x 1080 pixels
Maximum resolution (HDMI)Known for one4096 x 2160 pixels
AirPlay mirroringKnown for oneYes
Google CastKnown for oneYes
Antenna1 differ
Antenna typeExternalExternal
Antenna gain level (max)Known for one5 dBi
Antennas quantityDiffers24
Network4 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi data rate (max)Known for one867 Mbit/s
Frequency bandDiffers2.4/5 GHz5 GHz
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Security algorithmsDiffersWEP, WPA, WPA2, WPA2-PSK128-bit AES, SSID, WPA2, WPA2-PSK
Maximum operating distanceDiffers30 m20 m
Ports & interfaces1 differ
InterfaceDiffersHDMI + VGA (D-Sub)HDMI
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 jackYesYes
VGA (D-Sub) output portsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
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
Poweridentical
Power source typeDCDC
Input currentKnown for one3 A
Output voltageKnown for one12 V
Power consumption (max)Known for one11 W
Power over Ethernet (PoE)Known for oneYes
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 conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs-20 - 60%10 - 80%
Storage temperature (T-T)Differs0 - 80 °C-10 - 60 °C
Storage relative humidity (H-H)Known for one5 - 90%
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneHDMI
Quick start guideYesYes
Management featuresidentical
Web-based managementKnown for oneYes
On/off switchKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one104 mm
DepthKnown for one170 mm
HeightKnown for one28.3 mm
WeightKnown for one470 g
Logistics dataidentical
Country of originKnown for oneTaiwan

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