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Product comparison · 2 wireless presentation systems

ATEN VP2021-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop vs BenQ InstaShow WDC20

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  • 20specifications compared
  • 11differ
  • 9identical
  • 36known for one product only

Key differences

The BenQ InstaShow WDC20 has 2 more antennas quantity than the ATEN VP2021-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop (4 vs 2). The ATEN VP2021-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop has 15 m more maximum operating distance than the BenQ InstaShow WDC20 (30 m vs 15 m). The ATEN VP2021-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop has 140 g more weight than the BenQ InstaShow WDC20 (470 g vs 330 g). LED indicators: Power on the ATEN VP2021-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop, Yes on the BenQ InstaShow WDC20. Frequency band: 2.4/5 GHz on the ATEN VP2021-AT-U wireless presentation system HDMI + VGA (D-Sub) Desktop, 2.4 - 5 GHz on the BenQ InstaShow WDC20.

  • LED indicators
    • Power
    • Yes
  • Antennas quantity
    • 2
    • 4
  • Frequency band
    • 2.4/5 GHz
    • 2.4 - 5 GHz
  • Security algorithms
    • WEP, WPA, WPA2, WPA2-PSK
    • 128-bit AES, WPA2, WPA2-PSK
  • Maximum operating distance
    • 30 m
    • 15 m
  • Interface
    • HDMI + VGA (D-Sub)
    • HDMI
  • Power source type
    • DC
    • AC
  • Operating relative humidity (H-H)
    • -20 - 60%
    • 10 - 80%

Side by side

Differences highlightedShow differences only
56 specifications
A

ATEN

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

Model VP2021-AT-U

View product
B

BenQ

InstaShow WDC20View product
Design1 differ
Housing materialKnown for oneMetal
LED indicatorsDiffersPowerYes
Featuresidentical
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
Number of simultaneously connected devices (max)Known for one4
Supported graphics resolutionsKnown for one720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Supported video modesKnown for one480p, 525i, 540p, 576p, 625i, 720i, 720p, 768p, 960p, 1024p, 1035i, 1080i, 1080p
Maximum frame rateKnown for one60 fps
Number of usersKnown for one32 user(s)
Management featuresidentical
Web-based managementKnown for oneYes
On/off switchKnown for oneYes
Antenna1 differ
Antennas quantityDiffers24
Network4 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Frequency bandDiffers2.4/5 GHz2.4 - 5 GHz
Security algorithmsDiffersWEP, WPA, WPA2, WPA2-PSK128-bit AES, WPA2, WPA2-PSK
Maximum operating distanceDiffers30 m15 m
Wi-Fi data rate (max)Known for one1167 Mbit/s
Dual-bandKnown for oneYes
Networking standardsKnown for oneIEEE 802.11ac, IEEE 802.11n
Ports & interfaces1 differ
InterfaceDiffersHDMI + VGA (D-Sub)HDMI
VGA (D-Sub) output portsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityKnown 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
HDMI versionKnown for one1.4
Power1 differ
Power source typeDiffersDCAC
Power over Ethernet (PoE)Known for oneYes
Output voltageKnown for one12 V
Output currentKnown for one2 A
Power consumption (max)Known for one24 W
Operational conditions2 differ
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%
Weight & dimensions1 differ
WidthKnown for one104 mm
DepthKnown for one170 mm
HeightKnown for one28.3 mm
WeightDiffers470 g330 g
Packaging contentidentical
Cables includedKnown for oneHDMI, USB
Logistics dataidentical
Country of originKnown for oneTaiwan
Harmonized System (HS) codeKnown for one85176990
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneYes

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