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 VS20 InstaShow vs Yealink RoomCast wireless presentation system HDMI Desktop

Add a product
  • 23specifications compared
  • 12differ
  • 11identical
  • 39known 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 InstaShow (2 vs 1). The BenQ VS20 InstaShow has 357 g more weight than the Yealink RoomCast wireless presentation system HDMI Desktop (549 g vs 192 g). The BenQ VS20 InstaShow has 345 mm more package width than the Yealink RoomCast wireless presentation system HDMI Desktop (490 mm vs 145 mm). Supported video modes: 720p, 1080p on the BenQ VS20 InstaShow, 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 InstaShow, Wi-Fi 5 (802.11ac) 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
  • Weight
    • 549 g
    • 192 g
  • Package width
    • 490 mm
    • 145 mm
  • Package depth
    • 590 mm
    • 72.5 mm
  • Package height
    • 239 mm
    • 23.5 mm

Side by side

Differences highlightedShow differences only
62 specifications
A

BenQ

VS20 InstaShowView 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
Security updates end dateKnown for one31/12/2026
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%
Weight & dimensions4 differ
WeightDiffers549 g192 g
Package widthDiffers490 mm145 mm
Package depthDiffers590 mm72.5 mm
Package heightDiffers239 mm23.5 mm
Package weightKnown for one8.52 kg
WidthKnown for one145 mm
DepthKnown for one72.5 mm
HeightKnown for one23.5 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Cables includedKnown for oneHDMI
Quick start guideYesYes
Logistics data1 differ
Country of originChinaChina
Harmonized System (HS) codeDiffers852862000085176990
Products per palletKnown for one84 pc(s)
Management featuresidentical
Reset buttonKnown 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.

More wireless presentation system comparisons

All wireless presentation system comparisons