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Product comparison · 2 wireless presentation systems

BenQ InstaShow WDC15 vs BenQ QP20 wireless presentation system HDMI Dongle

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  • 15specifications compared
  • 10differ
  • 5identical
  • 43known for one product only

Key differences

The BenQ InstaShow WDC15 has 0.2 more HDMI version than the BenQ QP20 wireless presentation system HDMI Dongle (1.4 vs 1.2). The BenQ InstaShow WDC15 has 1 A more input current than the BenQ QP20 wireless presentation system HDMI Dongle (2 A vs 1 A). Form factor: Desktop on the BenQ InstaShow WDC15, Dongle on the BenQ QP20 wireless presentation system HDMI Dongle. Product colour: Black on the BenQ InstaShow WDC15, White on the BenQ QP20 wireless presentation system HDMI Dongle. LED indicators: Yes on the BenQ InstaShow WDC15, Power, Status, WLAN on the BenQ QP20 wireless presentation system HDMI Dongle.

  • Form factor
    • Desktop
    • Dongle
  • Product colour
    • Black
    • White
  • LED indicators
    • Yes
    • Power, Status, WLAN
  • Supported video modes
    • 2160p
    • 720p, 1080p
  • Security algorithms
    • 128-bit AES, WPA3
    • WPA, WPA2
  • HDMI version
    • 1.4
    • 1.2
  • Power source type
    • DC, USB
    • USB
  • Input current
    • 2 A
    • 1 A

Side by side

Differences highlightedShow differences only
58 specifications
A

BenQ

InstaShow WDC15View product
B

BenQ

QP20 wireless presentation system HDMI Dongle

Model QP20

View product
Design3 differ
Form factorDiffersDesktopDongle
Product colourDiffersBlackWhite
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Iron, Polycarbonate (PC)
LED indicatorsDiffersYesPower, Status, WLAN
CertificationKnown for oneCVSS 4.0
Features1 differ
Supported graphics resolutionsKnown for one3840 x 2160
Supported video modesDiffers2160p720p, 1080p
Maximum frame rateKnown for one30 fps
Number of simultaneously connected devices (max)Known for one16
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
Management featuresidentical
Reset buttonKnown for oneYes
Antennaidentical
Antenna typeKnown for oneExternal
Antenna gain level (max)Known for one2 dBi
Antennas quantityKnown for one2
Network1 differ
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi data rate (max)Known for one867 Mbit/s
Dual-bandKnown for oneYes
Ethernet LANKnown for oneYes
Security algorithmsDiffers128-bit AES, WPA3WPA, WPA2
Maximum operating distanceKnown for one15 m
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ports & interfaces1 differ
InterfaceHDMIHDMI
Number of HDMI outputs11
HDMI versionDiffers1.41.2
Ethernet LAN (RJ-45) portsKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
DC-in jackKnown for oneYes
Micro-USB ports quantityKnown for one1
Power2 differ
Power source typeDiffersDC, USBUSB
Input voltage5 V5 V
Input currentDiffers2 A1 A
Power consumption (typical)Known for one10 W
System requirements1 differ
Windows operating systems supportedDiffersYesWindows 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 compatibilityYesYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneChromeOS
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
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Storage temperature (T-T)Known for one-10 - 60 °C
Weight & dimensions1 differ
WidthKnown for one110 mm
DepthKnown for one110 mm
HeightKnown for one29 mm
WeightDiffers1.16 kg30 g
Package widthKnown for one165 mm
Package depthKnown for one358 mm
Package heightKnown for one113 mm
Package weightKnown for one1.66 kg
Packaging contentidentical
Cables includedKnown for oneHDMI
Logistics dataidentical
Country of originKnown for oneTaiwan

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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