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Product comparison · 2 wireless presentation systems

BenQ QP20 wireless presentation system HDMI Dongle vs BenQ WDC20 wireless presentation system HDMI Desktop

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  • 9specifications compared
  • 7differ
  • 2identical
  • 34known for one product only

Key differences

The BenQ WDC20 wireless presentation system HDMI Desktop has 0.2 more HDMI version than the BenQ QP20 wireless presentation system HDMI Dongle (1.4 vs 1.2). Form factor: Dongle on the BenQ QP20 wireless presentation system HDMI Dongle, Desktop on the BenQ WDC20 wireless presentation system HDMI Desktop. Product colour: White on the BenQ QP20 wireless presentation system HDMI Dongle, Black on the BenQ WDC20 wireless presentation system HDMI Desktop. LED indicators: Power, Status, WLAN on the BenQ QP20 wireless presentation system HDMI Dongle, Yes on the BenQ WDC20 wireless presentation system HDMI Desktop. Security algorithms: WPA, WPA2 on the BenQ QP20 wireless presentation system HDMI Dongle, 128-bit AES, WPA2 on the BenQ WDC20 wireless presentation system HDMI Desktop.

  • Form factor
    • Dongle
    • Desktop
  • Product colour
    • White
    • Black
  • LED indicators
    • Power, Status, WLAN
    • Yes
  • Security algorithms
    • WPA, WPA2
    • 128-bit AES, WPA2
  • HDMI version
    • 1.2
    • 1.4
  • Power source type
    • USB
    • DC

Side by side

Differences highlightedShow differences only
43 specifications
A

BenQ

QP20 wireless presentation system HDMI Dongle

Model QP20

View product
B

BenQ

WDC20 wireless presentation system HDMI Desktop

Model WDC20

View product
Design3 differ
Form factorDiffersDongleDesktop
Product colourDiffersWhiteBlack
LED indicatorsDiffersPower, Status, WLANYes
Featuresidentical
Processor modelKnown for oneAM8251
Processor frequencyKnown for one500 MHz
Maximum resolution (HDMI)Known for one1920 x 1080 pixels
Supported video modesKnown for one720p, 1080p
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
Supported graphics resolutionsKnown for one720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Network2 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Security algorithmsDiffersWPA, WPA2128-bit AES, WPA2
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi data rate (max)Known for one1167 Mbit/s
Frequency bandKnown for one2.4 / 5 GHz
Ports & interfaces1 differ
InterfaceHDMIHDMI
Number of HDMI outputs11
HDMI versionDiffers1.21.4
Micro-USB ports quantityKnown for one1
DC-in jackKnown for oneYes
Power1 differ
Power source typeDiffersUSBDC
Input voltageKnown for one5 V
Input currentKnown for one1 A
Output voltageKnown for one12 V
Output currentKnown for one2 A
Power consumption (max)Known for one24 W
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 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 Pr
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneMac 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 Mavericks
Mobile operating systems supportedKnown for oneiOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3
Weight & dimensionsidentical
WeightKnown for one30 g
Antennaidentical
Antenna typeKnown for oneExternal
Antennas quantityKnown for one4
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one-10 - 60%
Storage temperature (T-T)Known for one10 - 80 °C
Storage relative humidity (H-H)Known for one5 - 90%
Packaging contentidentical
Cables includedKnown for oneHDMI, USB
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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