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Product comparison · 2 wireless presentation systems

BenQ WDC20 wireless presentation system HDMI Desktop vs BenQ WDC20C wireless presentation system HDMI Desktop

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  • 25specifications compared
  • 5differ
  • 20identical
  • 18known for one product only

Key differences

Frequency band: 2.4 / 5 GHz on the BenQ WDC20 wireless presentation system HDMI Desktop, 2.4 - 5 GHz on the BenQ WDC20C wireless presentation system HDMI Desktop. Security algorithms: 128-bit AES, WPA2 on the BenQ WDC20 wireless presentation system HDMI Desktop, 128-bit AES, WPA2, WPA2-PSK on the BenQ WDC20C wireless presentation system HDMI Desktop. Operating relative humidity (H-H): -10 - 60% on the BenQ WDC20 wireless presentation system HDMI Desktop, 10 - 80% on the BenQ WDC20C wireless presentation system HDMI Desktop. Storage temperature (T-T): 10 - 80 °C on the BenQ WDC20 wireless presentation system HDMI Desktop, -10 - 60 °C on the BenQ WDC20C wireless presentation system HDMI Desktop.

  • Frequency band
    • 2.4 / 5 GHz
    • 2.4 - 5 GHz
  • Security algorithms
    • 128-bit AES, WPA2
    • 128-bit AES, WPA2, WPA2-PSK
  • Operating relative humidity (H-H)
    • -10 - 60%
    • 10 - 80%
  • Storage temperature (T-T)
    • 10 - 80 °C
    • -10 - 60 °C

Side by side

Differences highlightedShow differences only
43 specifications
A

BenQ

WDC20 wireless presentation system HDMI Desktop

Model WDC20

View product
B

BenQ

WDC20C wireless presentation system HDMI Desktop

Model WDC20C

View product
Designidentical
Form factorDesktopDesktop
Product colourBlackBlack
LED indicatorsYesYes
Featuresidentical
Supported graphics resolutions720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Supported video modesKnown for one480p, 525i, 540p, 576p, 625i, 720i, 720p, 768p, 960p, 1024p, 1035i, 1080i, 1080p
Maximum frame rateKnown for one30 fps
Number of simultaneously connected devices (max)Known for one32
Management featuresidentical
On/off switchKnown for oneYes
Antennaidentical
Antenna typeExternalExternal
Antenna gain level (max)Known for one5 dBi
Antennas quantity44
Network3 differ
Wi-Fi standardsDiffers802.11a, 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 standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi data rate (max)1167 Mbit/s1167 Mbit/s
Frequency bandDiffers2.4 / 5 GHz2.4 - 5 GHz
Dual-bandKnown for oneYes
Networking standardsKnown for oneIEEE 802.11ac, IEEE 802.11n
Security algorithmsDiffers128-bit AES, WPA2128-bit AES, WPA2, WPA2-PSK
Maximum operating distanceKnown for one15 m
Ports & interfacesidentical
InterfaceHDMIHDMI
Number of HDMI outputs11
HDMI version1.41.4
USB 2.0 ports quantityKnown for one2
DC-in jackYesYes
Poweridentical
Power source typeDCDC
Output voltage12 V12 V
Output current2 A2 A
Power consumption (max)24 W24 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)Differs-10 - 60%10 - 80%
Storage temperature (T-T)Differs10 - 80 °C-10 - 60 °C
Storage relative humidity (H-H)5 - 90%5 - 90%
Weight & dimensionsidentical
WeightKnown for one330 g
Packaging contentidentical
AC adapter includedKnown for oneYes
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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