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Product comparison · 2 wireless presentation systems

BenQ QP30 wireless presentation system HDMI Dongle vs ScreenBeam Flex wireless presentation system HDMI + USB Type-A Desktop

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  • 15specifications compared
  • 10differ
  • 5identical
  • 38known for one product only

Key differences

The ScreenBeam Flex wireless presentation system HDMI + USB Type-A Desktop has 188 mm more width than the BenQ QP30 wireless presentation system HDMI Dongle (220 mm vs 32 mm). The ScreenBeam Flex wireless presentation system HDMI + USB Type-A Desktop has 132 mm more depth than the BenQ QP30 wireless presentation system HDMI Dongle (144 mm vs 12 mm). The BenQ QP30 wireless presentation system HDMI Dongle has 59.7 mm more height than the ScreenBeam Flex wireless presentation system HDMI + USB Type-A Desktop (97.2 mm vs 37.5 mm). Form factor: Dongle on the BenQ QP30 wireless presentation system HDMI Dongle, Desktop on the ScreenBeam Flex wireless presentation system HDMI + USB Type-A Desktop. Interface: HDMI on the BenQ QP30 wireless presentation system HDMI Dongle, HDMI + USB Type-A on the ScreenBeam Flex wireless presentation system HDMI + USB Type-A Desktop.

  • Form factor
    • Dongle
    • Desktop
  • Interface
    • HDMI
    • HDMI + USB Type-A
  • Power source type
    • USB
    • DC
  • Width
    • 32 mm
    • 220 mm
  • Depth
    • 12 mm
    • 144 mm
  • Height
    • 97.2 mm
    • 37.5 mm
  • Weight
    • 32 g
    • 453.5 g
  • Cables included
    • USB Type-A to USB Type-C
    • HDMI

Side by side

Differences highlightedShow differences only
53 specifications
A

BenQ

QP30 wireless presentation system HDMI Dongle

Model QP30

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B

ScreenBeam

Flex wireless presentation system HDMI + USB Type-A Desktop

Model Flex

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Design1 differ
Form factorDiffersDongleDesktop
Product colourWhiteWhite
CertificationKnown for oneFCC, RED, RoHS, UL
LED indicatorsKnown for onePower
Featuresidentical
AirPlay mirroringYesYes
Google CastKnown for oneYes
MiracastYesYes
Processor modelKnown for oneAM8270
Supported graphics resolutionsKnown for one1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160, 4096 x 2160
RAM capacityKnown for one0.512 GB
Security updates end dateKnown for one31/12/2026
Network1 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Dual-bandKnown for oneYes
BluetoothKnown for oneYes
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.1x
Supported network protocolsKnown for oneIEEE 802.1x, WPA-PSK (TKIP), WPA2-PSK (AES), PEAP-MSCHAPv2, EAP-TLS
Frequency bandKnown for one2.4GHz/5GHz
Security algorithmsKnown for oneWPA, WPA2
Ports & interfaces1 differ
InterfaceDiffersHDMIHDMI + USB Type-A
Number of HDMI outputs11
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one1
3.5 mm (1/8-inch) outKnown for oneYes
DC-in jackKnown for oneYes
HDMI versionKnown for one1.4b
Power1 differ
Power source typeDiffersUSBDC
Input voltageKnown for one12 DC
Input currentKnown for one3 A
Power consumption (max)Known for one24.8 W
Power consumption (typical)Known for one8.4 W
Output voltageKnown for one5 V
Output currentKnown for one1.5 A
System requirements1 differ
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneMac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Other operating systems supportedChromeOSChromeOS
Mobile operating systems supportedDiffersAndroid, iOSAndroid 8.0, Android 8.1, Android 9.0, iOS 13, iOS 13.4, iOS 14, iOS 14.5, iOS 15, iOS 16
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage temperature (T-T)Known for one20 - 85 °C
Storage relative humidity (H-H)Known for one10 - 90%
Weight & dimensions4 differ
WidthDiffers32 mm220 mm
DepthDiffers12 mm144 mm
HeightDiffers97.2 mm37.5 mm
WeightDiffers32 g453.5 g
Packaging content1 differ
Cables includedDiffersUSB Type-A to USB Type-CHDMI
Quick start guideKnown for oneYes
Management featuresidentical
Reset buttonKnown 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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