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Product comparison · 2 wireless presentation systems

BenQ VS20 wireless presentation system HDMI Desktop vs Yealink RoomCast wireless presentation system HDMI Desktop

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  • 17specifications compared
  • 7differ
  • 10identical
  • 42known for one product only

Key differences

The Yealink RoomCast wireless presentation system HDMI Desktop has 1 more USB 2.0 ports quantity than the BenQ VS20 wireless presentation system HDMI Desktop (2 vs 1). Supported video modes: 720p, 1080p on the BenQ VS20 wireless presentation system HDMI Desktop, 2160p on the Yealink RoomCast wireless presentation system HDMI Desktop. Wi-Fi standards: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) on the BenQ VS20 wireless presentation system HDMI Desktop, Wi-Fi 5 (802.11ac) on the Yealink RoomCast wireless presentation system HDMI Desktop. Ethernet LAN data rates: 10,100 Mbit/s on the BenQ VS20 wireless presentation system HDMI Desktop, 10,100,1000 Mbit/s on the Yealink RoomCast wireless presentation system HDMI Desktop. Security algorithms: 128-bit AES, SSID, WPA2, WPA2-PSK on the BenQ VS20 wireless presentation system HDMI Desktop, 128-bit AES, WPA2-PSK on the Yealink RoomCast wireless presentation system HDMI Desktop.

  • Supported video modes
    • 720p, 1080p
    • 2160p
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • USB 2.0 ports quantity
    • 1
    • 2
  • Power source type
    • DC
    • DC, PoE

Side by side

Differences highlightedShow differences only
59 specifications
A

BenQ

VS20 wireless presentation system HDMI Desktop

Model VS20

View product
B

Yealink

RoomCast wireless presentation system HDMI Desktop

Model RoomCast

View product
Designidentical
Form factorDesktopDesktop
Product colourBlackBlack
LED indicatorsKnown for oneYes
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Features2 differ
Supported graphics resolutionsDiffers800 x 600 (SVGA), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)3840 x 2160
Supported video modesDiffers720p, 1080p2160p
Maximum frame rate60 fps60 fps
Number of simultaneously connected devices (max)Known for one32
Maximum resolution (HDMI)Known for one3840 x 2160 pixels
Google CastKnown for oneYes
MiracastKnown 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 4 (802.11n), Wi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi data rate (max)Known for one867 Mbit/s
Frequency bandKnown for one5 GHz
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Security algorithmsDiffers128-bit AES, SSID, WPA2, WPA2-PSK128-bit AES, WPA2-PSK
Maximum operating distanceKnown for one20 m
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.3af
Ports & interfaces1 differ
InterfaceHDMIHDMI
HDMI input ports quantityKnown for one1
Number of HDMI outputs11
HDMI versionKnown for one2.0
USB 2.0 ports quantityDiffers12
Micro-USB ports quantityKnown for one2
DC-in jackYesYes
Ethernet LAN (RJ-45) portsKnown for one1
Power1 differ
Power source typeDiffersDCDC, PoE
Input currentKnown for one3 A
Output voltage12 V12 V
Power consumption (max)Known for one11 W
Power over Ethernet (PoE)Known for oneYes
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 40 °C
Operating relative humidity (H-H)Known for one10 - 80%
Storage temperature (T-T)Known for one-10 - 60 °C
Storage relative humidity (H-H)Known for one5 - 90%
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneHDMI
Quick start guideYesYes
Management featuresidentical
Reset buttonKnown for oneYes
Weight & dimensionsidentical
WidthKnown for one145 mm
DepthKnown for one72.5 mm
HeightKnown for one23.5 mm
WeightKnown for one192 g
Package widthKnown for one145 mm
Package depthKnown for one72.5 mm
Package heightKnown for one23.5 mm
Logistics dataidentical
Country of originKnown for oneChina
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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