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Product comparison · 2 wireless presentation systems

Barco R9861521EU wireless presentation system HDMI Desktop vs BenQ QP20 wireless presentation system HDMI Dongle

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  • 18specifications compared
  • 15differ
  • 3identical
  • 32known for one product only

Key differences

The BenQ QP20 wireless presentation system HDMI Dongle has 440 MHz more processor frequency than the Barco R9861521EU wireless presentation system HDMI Desktop (500 MHz vs 60 MHz). The Barco R9861521EU wireless presentation system HDMI Desktop has 870 g more weight than the BenQ QP20 wireless presentation system HDMI Dongle (900 g vs 30 g). Form factor: Desktop on the Barco R9861521EU wireless presentation system HDMI Desktop, Dongle on the BenQ QP20 wireless presentation system HDMI Dongle. Product colour: Black, Silver on the Barco R9861521EU wireless presentation system HDMI Desktop, White on the BenQ QP20 wireless presentation system HDMI Dongle. LED indicators: Yes on the Barco R9861521EU wireless presentation system HDMI Desktop, Power, Status, WLAN on the BenQ QP20 wireless presentation system HDMI Dongle.

  • Form factor
    • Desktop
    • Dongle
  • Product colour
    • Black, Silver
    • White
  • LED indicators
    • Yes
    • Power, Status, WLAN
  • Processor frequency
    • 60 MHz
    • 500 MHz
  • Maximum resolution (HDMI)
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • Security algorithms
    • WPA-PSK, WPA2-PSK
    • WPA, WPA2
  • HDMI version
    • 1.4b
    • 1.2
  • Power source type
    • AC
    • USB

Side by side

Differences highlightedShow differences only
50 specifications
A

Barco

R9861521EU wireless presentation system HDMI Desktop

Model R9861521EU

View product
B

BenQ

QP20 wireless presentation system HDMI Dongle

Model QP20

View product
Design3 differ
Form factorDiffersDesktopDongle
Product colourDiffersBlack, SilverWhite
LED indicatorsDiffersYesPower, Status, WLAN
CertificationKnown for oneFCC/CE
Features2 differ
Processor frequencyDiffers60 MHz500 MHz
Maximum resolution (HDMI)Differs3840 x 2160 pixels1920 x 1080 pixels
Supported graphics resolutionsKnown for one3840 x 2160
Processor modelKnown for oneAM8251
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
Management featuresidentical
On/off switchKnown for oneYes
Antennaidentical
Antenna typeKnown for oneExternal
Antennas quantityKnown for one2
Network3 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Frequency bandKnown for one2.4, 5 GHz
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one1000 Mbit/s
Networking standardsDiffersIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11h, IEEE 802.1xIEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Security algorithmsDiffersWPA-PSK, WPA2-PSKWPA, WPA2
Maximum operating distanceKnown for one30 m
Ports & interfaces1 differ
InterfaceHDMIHDMI
Number of HDMI outputs11
HDMI versionDiffers1.4b1.2
USB 2.0 ports quantityKnown for one4
S/PDIF out portKnown for oneYes
3.5 mm (1/8-inch) outKnown for oneYes
Micro-USB ports quantityKnown for one1
Power2 differ
Power source typeDiffersACUSB
Input voltageDiffers110 - 220 V5 V
Power consumption (max)Known for one50 W
Power consumption (typical)Known for one0.5 W
Power consumption (standby)Known for one8 W
Input currentKnown for one1 A
System requirements3 differ
Windows operating systems supportedDiffersWindows 10, Windows 7, Windows 8, Windows 8.1Windows 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
Mac operating systems supportedDiffersMac OS X 10.14 MojaveMac 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 supportedDiffersAndroid, iOS 11.0iOS 9.0, iOS 9.1, iOS 9.2, iOS 9.3
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one0 - 85%
Storage temperature (T-T)Known for one-20 - 60 °C
Storage relative humidity (H-H)Known for one0 - 90%
Weight & dimensions1 differ
WidthKnown for one200 mm
DepthKnown for one202 mm
HeightKnown for one39 mm
WeightDiffers900 g30 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990

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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