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Product comparison · 2 wireless presentation systems

BenQ InstaShow wireless presentation system HDMI Desktop vs BenQ WDC20C wireless presentation system HDMI Desktop

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  • 25specifications compared
  • 11differ
  • 14identical
  • 24known for one product only

Key differences

The BenQ WDC20C wireless presentation system HDMI Desktop has 1 more USB 2.0 ports quantity than the BenQ InstaShow wireless presentation system HDMI Desktop (2 vs 1). The BenQ WDC20C wireless presentation system HDMI Desktop has 7 V more output voltage than the BenQ InstaShow wireless presentation system HDMI Desktop (12 V vs 5 V). The BenQ WDC20C wireless presentation system HDMI Desktop has 1.1 A more output current than the BenQ InstaShow wireless presentation system HDMI Desktop (2 A vs 0.9 A). Frequency band: 5 GHz on the BenQ InstaShow wireless presentation system HDMI Desktop, 2.4 - 5 GHz on the BenQ WDC20C wireless presentation system HDMI Desktop. Security algorithms: 128-bit AES on the BenQ InstaShow wireless presentation system HDMI Desktop, 128-bit AES, WPA2, WPA2-PSK on the BenQ WDC20C wireless presentation system HDMI Desktop.

  • Frequency band
    • 5 GHz
    • 2.4 - 5 GHz
  • Security algorithms
    • 128-bit AES
    • 128-bit AES, WPA2, WPA2-PSK
  • USB 2.0 ports quantity
    • 1
    • 2
  • Output voltage
    • 5 V
    • 12 V
  • Output current
    • 0.9 A
    • 2 A
  • Operating relative humidity (H-H)
    • 5 - 90%
    • 10 - 80%
  • Storage relative humidity (H-H)
    • 10 - 80%
    • 5 - 90%
  • Weight
    • 100 g
    • 330 g

Side by side

Differences highlightedShow differences only
49 specifications
A

BenQ

InstaShow wireless presentation system HDMI Desktop

Model InstaShow

View product
B

BenQ

WDC20C wireless presentation system HDMI Desktop

Model WDC20C

View product
Designidentical
Form factorDesktopDesktop
Product colourBlackBlack
LED indicatorsYesYes
Features2 differ
Supported graphics resolutionsDiffers800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1400 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Supported video modesDiffers720p, 1080p480p, 525i, 540p, 576p, 625i, 720i, 720p, 768p, 960p, 1024p, 1035i, 1080i, 1080p
Maximum frame rate30 fps30 fps
Number of simultaneously connected devices (max)Known for one32
Maximum resolution (HDMI)Known for one1920 x 1080 pixels
Management featuresidentical
On/off switchYesYes
Reset buttonKnown for oneYes
Antennaidentical
Antenna typeKnown for oneExternal
Antenna gain level (max)Known for one5 dBi
Antennas quantityKnown for one4
Network3 differ
Wi-Fi standardsDiffersWi-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 one1167 Mbit/s
Frequency bandDiffers5 GHz2.4 - 5 GHz
Dual-bandKnown for oneYes
Networking standardsKnown for oneIEEE 802.11ac, IEEE 802.11n
Security algorithmsDiffers128-bit AES128-bit AES, WPA2, WPA2-PSK
Maximum operating distanceKnown for one15 m
Ports & interfaces1 differ
InterfaceHDMIHDMI
Number of HDMI outputs11
HDMI versionKnown for one1.4
USB 2.0 ports quantityDiffers12
DC-in jackYesYes
Power2 differ
Power source typeDCDC
Output voltageDiffers5 V12 V
Output currentDiffers0.9 A2 A
Power consumption (max)Known for one24 W
Power consumption (typical)Known for one4.5 W
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Other operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Operating relative humidity (H-H)Differs5 - 90%10 - 80%
Storage temperature (T-T)-10 - 60 °C-10 - 60 °C
Storage relative humidity (H-H)Differs10 - 80%5 - 90%
Weight & dimensions1 differ
WeightDiffers100 g330 g
WidthKnown for one84.5 mm
DepthKnown for one189.6 mm
HeightKnown for one19.9 mm
Packaging contentidentical
AC adapter includedYesYes
Cables includedHDMI, USBHDMI, USB
Quick start guideYesYes
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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