All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 wireless presentation systems

BenQ InstaShow WDC15 vs BenQ WDC20C wireless presentation system HDMI Desktop

Add a product
  • 29specifications compared
  • 11differ
  • 18identical
  • 31known for one product only

Key differences

The BenQ WDC20C wireless presentation system HDMI Desktop has 16 more simultaneously connected devices (max) than the BenQ InstaShow WDC15 (32 vs 16). The BenQ WDC20C wireless presentation system HDMI Desktop has 3 dBi more antenna gain level (max) than the BenQ InstaShow WDC15 (5 dBi vs 2 dBi). The BenQ WDC20C wireless presentation system HDMI Desktop has 2 more antennas quantity than the BenQ InstaShow WDC15 (4 vs 2). Security algorithms: 128-bit AES, WPA3 on the BenQ InstaShow WDC15, 128-bit AES, WPA2, WPA2-PSK on the BenQ WDC20C wireless presentation system HDMI Desktop. Power source type: DC, USB on the BenQ InstaShow WDC15, DC on the BenQ WDC20C wireless presentation system HDMI Desktop.

  • Number of simultaneously connected devices (max)
    • 16
    • 32
  • Antenna gain level (max)
    • 2 dBi
    • 5 dBi
  • Antennas quantity
    • 2
    • 4
  • Wi-Fi data rate (max)
    • 867 Mbit/s
    • 1167 Mbit/s
  • Security algorithms
    • 128-bit AES, WPA3
    • 128-bit AES, WPA2, WPA2-PSK
  • Power source type
    • DC, USB
    • DC
  • Other operating systems supported
    • ChromeOS
    • Yes
  • Weight
    • 1.16 kg
    • 330 g

Side by side

Differences highlightedShow differences only
60 specifications
A

BenQ

InstaShow WDC15View product
B

BenQ

WDC20C wireless presentation system HDMI Desktop

Model WDC20C

View product
Designidentical
Form factorDesktopDesktop
Product colourBlackBlack
Housing materialKnown for oneAcrylonitrile butadiene styrene (ABS), Iron, Polycarbonate (PC)
LED indicatorsYesYes
CertificationKnown for oneCVSS 4.0
Features3 differ
Supported graphics resolutionsDiffers3840 x 2160720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Supported video modesDiffers2160p480p, 525i, 540p, 576p, 625i, 720i, 720p, 768p, 960p, 1024p, 1035i, 1080i, 1080p
Maximum frame rate30 fps30 fps
Number of simultaneously connected devices (max)Differs1632
Management featuresidentical
Reset buttonKnown for oneYes
On/off switchKnown for oneYes
Antenna2 differ
Antenna typeExternalExternal
Antenna gain level (max)Differs2 dBi5 dBi
Antennas quantityDiffers24
Network2 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 standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi data rate (max)Differs867 Mbit/s1167 Mbit/s
Dual-bandYesYes
Ethernet LANKnown for oneYes
Security algorithmsDiffers128-bit AES, WPA3128-bit AES, WPA2, WPA2-PSK
Maximum operating distance15 m15 m
Frequency bandKnown for one2.4 - 5 GHz
Networking standardsKnown for oneIEEE 802.11ac, IEEE 802.11n
Ports & interfacesidentical
InterfaceHDMIHDMI
Number of HDMI outputs11
HDMI version1.41.4
Ethernet LAN (RJ-45) portsKnown for one1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
DC-in jackYesYes
USB 2.0 ports quantityKnown for one2
Power1 differ
Power source typeDiffersDC, USBDC
Input voltageKnown for one5 V
Input currentKnown for one2 A
Power consumption (typical)Known for one10 W
Output voltageKnown for one12 V
Output currentKnown for one2 A
Power consumption (max)Known for one24 W
System requirements1 differ
Windows operating systems supportedYesYes
Mac compatibilityYesYes
Linux operating systems supportedYesYes
Other operating systems supportedDiffersChromeOSYes
Mac operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)-10 - 60 °C-10 - 60 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions1 differ
WidthKnown for one110 mm
DepthKnown for one110 mm
HeightKnown for one29 mm
WeightDiffers1.16 kg330 g
Package widthKnown for one165 mm
Package depthKnown for one358 mm
Package heightKnown for one113 mm
Package weightKnown for one1.66 kg
Packaging content1 differ
Cables includedDiffersHDMIHDMI, USB
AC adapter includedKnown for oneYes
Quick start guideKnown for oneYes
Logistics dataidentical
Country of originKnown for oneTaiwan
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.

More wireless presentation system comparisons

All wireless presentation system comparisons