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Product comparison · 2 wireless presentation systems

BenQ QP20 wireless presentation system HDMI Dongle vs StarTech.com Wireless Presentation System - 1080p

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  • 12specifications compared
  • 10differ
  • 2identical
  • 39known for one product only

Key differences

The StarTech.com Wireless Presentation System - 1080p has 142 g more weight than the BenQ QP20 wireless presentation system HDMI Dongle (172 g vs 30 g). Form factor: Dongle on the BenQ QP20 wireless presentation system HDMI Dongle, Desktop on the StarTech.com Wireless Presentation System - 1080p. Product colour: White on the BenQ QP20 wireless presentation system HDMI Dongle, Black on the StarTech.com Wireless Presentation System - 1080p. Interface: HDMI on the BenQ QP20 wireless presentation system HDMI Dongle, HDMI + VGA (D-Sub) on the StarTech.com Wireless Presentation System - 1080p. Power source type: USB on the BenQ QP20 wireless presentation system HDMI Dongle, AC on the StarTech.com Wireless Presentation System - 1080p.

  • Form factor
    • Dongle
    • Desktop
  • Product colour
    • White
    • Black
  • Interface
    • HDMI
    • HDMI + VGA (D-Sub)
  • Power source type
    • USB
    • AC
  • Input voltage
    • 5 V
    • 100 -240 V
  • Weight
    • 30 g
    • 172 g

Side by side

Differences highlightedShow differences only
51 specifications
A

BenQ

QP20 wireless presentation system HDMI Dongle

Model QP20

View product
B

StarTech.com

Wireless Presentation System - 1080p

Model WIFI2HDVGA

View product
Design2 differ
Form factorDiffersDongleDesktop
Product colourDiffersWhiteBlack
CertificationKnown for oneFCC, CE
LED indicatorsKnown for onePower, Status, WLAN
Featuresidentical
Supported graphics resolutionsKnown for one1024 x 768 (XGA), 1440 x 900, 1600 x 1200 (UXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1680 x 1050 (WSXGA+), 1280 x 1024 (SXGA), 1920 x 1080 (HD 1080), 800 x 600 (SVGA), 1366 x 768
Processor modelKnown for oneAM8251
Processor frequencyKnown for one500 MHz
Maximum resolution (HDMI)Known for one1920 x 1080 pixels
RAM capacityKnown for one0.128 GB
Internal storage capacityKnown for one0.128 GB
Storage mediaKnown for oneeMMC
Supported video streaming resolutionsKnown for one1280 × 720, 1920 × 1080
Streaming capabilityKnown for oneYes
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11g, Wi-Fi 4 (802.11n)
Frequency bandKnown for one2.4 & 5
Ethernet LANKnown for oneYes
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Security algorithmsKnown for oneWPA, WPA2
Ports & interfaces1 differ
InterfaceDiffersHDMIHDMI + VGA (D-Sub)
VGA (D-Sub) output portsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityKnown for one1
Audio (L/R) outKnown for one1
S/PDIF out portKnown for oneYes
DC-in jackKnown for oneYes
HDMI versionKnown for one1.2
Micro-USB ports quantityKnown for one1
Power2 differ
Power source typeDiffersUSBAC
Input voltageDiffers5 V100 -240 V
Output voltageKnown for one5 V
Output currentKnown for one1 A
Input currentKnown for one1 A
System requirements3 differ
Windows operating systems supportedDiffersWindows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 PrWindows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows
Mac operating systems supportedDiffersMac 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 10.9 MavericksMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 13.0 Ventura
Mobile operating systems supportedDiffersiOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3Android 4.3, Android 4.4, Android 5.0, Android 5.1
Mac compatibilityKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Operating relative humidity (H-H)Known for one20 - 60%
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions1 differ
WidthKnown for one92 mm
DepthKnown for one148 mm
HeightKnown for one33 mm
WeightDiffers30 g172 g
Package widthKnown for one193 mm
Package depthKnown for one295 mm
Package heightKnown for one70 mm
Package weightKnown for one600 g
Packaging contentidentical
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes

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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