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Product comparison · 2 wireless presentation systems

BenQ InstaShow S WDC20 vs Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop

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  • 14specifications compared
  • 8differ
  • 6identical
  • 39known for one product only

Key differences

The BenQ InstaShow S WDC20 has 2 more antennas quantity than the Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop (4 vs 2). The BenQ InstaShow S WDC20 has 1 more USB 2.0 ports quantity than the Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop (2 vs 1). The BenQ InstaShow S WDC20 has 130 g more weight than the Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop (330 g vs 200 g). Frequency band: 2.4 / 5 GHz on the BenQ InstaShow S WDC20, 2.4 & 5 on the Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop. Security algorithms: 128-bit AES, WPA2 on the BenQ InstaShow S WDC20, WPA, WPA-PSK, WPA2, WPA2-PSK on the Viewsonic VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop.

  • Antennas quantity
    • 4
    • 2
  • Frequency band
    • 2.4 / 5 GHz
    • 2.4 & 5
  • Security algorithms
    • 128-bit AES, WPA2
    • WPA, WPA-PSK, WPA2, WPA2-PSK
  • Interface
    • HDMI
    • HDMI + VGA (D-Sub)
  • USB 2.0 ports quantity
    • 2
    • 1
  • Power source type
    • DC
    • AC
  • Weight
    • 330 g
    • 200 g

Side by side

Differences highlightedShow differences only
53 specifications
A

BenQ

InstaShow S WDC20View product
B

Viewsonic

VIEWSYNC3 wireless presentation system HDMI + VGA (D-Sub) Desktop

Model VIEWSYNC3

View product
Designidentical
LED indicatorsKnown for oneYes
CertificationKnown for oneSafety/EMC: FCC-B, CE, ErP, RoHS. WiFi: FCC-ID, CE, R&TTE, NCC, EAC
Featuresidentical
Supported graphics resolutionsKnown for one720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Maximum frame rateKnown for one30 fps
Number of simultaneously connected devices (max)Known for one32
Supported video modesKnown for one480p, 720p, 1080p
On-screen annotationKnown for oneYes
Streaming capabilityKnown for oneYes
Screen mirroringKnown for oneYes
MiracastKnown for oneYes
Number of usersKnown for one60 user(s)
Antenna1 differ
Antenna gain level (max)Known for one5 dBi
Antennas quantityDiffers42
Network3 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)802.11a, 802.11b, 802.11g
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi data rate (max)Known for one1167 Mbit/s
Frequency bandDiffers2.4 / 5 GHz2.4 & 5
Dual-bandKnown for oneYes
Security algorithmsDiffers128-bit AES, WPA2WPA, WPA-PSK, WPA2, WPA2-PSK
Maximum operating distanceKnown for one15 m
Ethernet LANKnown for oneYes
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ports & interfaces2 differ
InterfaceDiffersHDMIHDMI + VGA (D-Sub)
HDMI versionKnown for one1.4
USB 2.0 ports quantityDiffers21
VGA (D-Sub) output portsKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
Audio (L/R) outKnown for one1
Power1 differ
Power source typeDiffersDCAC
Output voltageKnown for one12 V
Output currentKnown for one2 A
Power consumption (max)Known for one24 W
System requirementsidentical
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid, iOS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one-10 - 60%
Storage temperature (T-T)Known for one10 - 80 °C
Storage relative humidity (H-H)Known for one5 - 90%
Weight & dimensions1 differ
WeightDiffers330 g200 g
WidthKnown for one191.5 mm
DepthKnown for one102.6 mm
HeightKnown for one32.3 mm
Packaging contentidentical
Cables includedKnown for oneHDMI, USB
Quick start guideKnown for oneYes
Logistics dataidentical
Harmonized System (HS) codeKnown for one85176990
Management featuresidentical
On/off switchKnown 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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