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Product comparison · 2 wireless presentation systems

BenQ InstaShow S WDC20 vs Yealink RoomCast E2

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  • 14specifications compared
  • 8differ
  • 6identical
  • 43known for one product only

Key differences

The Yealink RoomCast E2 has 30 fps more maximum frame rate than the BenQ InstaShow S WDC20 (60 fps vs 30 fps). The Yealink RoomCast E2 has 1 more USB 2.0 ports quantity than the BenQ InstaShow S WDC20 (3 vs 2). The BenQ InstaShow S WDC20 has 130 g more weight than the Yealink RoomCast E2 (330 g vs 200 g). Top Wi-Fi standard: Wi-Fi 5 (802.11ac) on the BenQ InstaShow S WDC20, Wi-Fi 6 (802.11ax) on the Yealink RoomCast E2. Security algorithms: 128-bit AES, WPA2 on the BenQ InstaShow S WDC20, WPA, WPA2-PSK, WPA3 on the Yealink RoomCast E2.

  • Maximum frame rate
    • 30 fps
    • 60 fps
  • Top Wi-Fi standard
    • Wi-Fi 5 (802.11ac)
    • Wi-Fi 6 (802.11ax)
  • Security algorithms
    • 128-bit AES, WPA2
    • WPA, WPA2-PSK, WPA3
  • USB 2.0 ports quantity
    • 2
    • 3
  • Power source type
    • DC
    • DC, PoE
  • Weight
    • 330 g
    • 200 g

Side by side

Differences highlightedShow differences only
57 specifications
A

BenQ

InstaShow S WDC20View product
B

Yealink

RoomCast E2View product
Designidentical
Form factorDesktopDesktop
Product colourBlackBlack
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
LED indicatorsKnown for oneYes
Features2 differ
Maximum resolution (HDMI)Known for one3840 x 2160 pixels
Supported graphics resolutionsDiffers720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 21603840 x 2160
Supported video modesKnown for one2160p
Maximum frame rateDiffers30 fps60 fps
Google CastKnown for oneYes
MiracastKnown for oneYes
Number of simultaneously connected devices (max)Known for one32
Management featuresidentical
Reset buttonKnown for oneYes
Network3 differ
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)Wi-Fi 6 (802.11ax)
Top Wi-Fi standardDiffersWi-Fi 5 (802.11ac)Wi-Fi 6 (802.11ax)
BluetoothKnown for oneYes
Bluetooth versionKnown for one5.0
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Networking standardsKnown for oneIEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Security algorithmsDiffers128-bit AES, WPA2WPA, WPA2-PSK, WPA3
Wi-Fi data rate (max)Known for one1167 Mbit/s
Frequency bandKnown for one2.4 / 5 GHz
Dual-bandKnown for oneYes
Maximum operating distanceKnown for one15 m
Ports & interfaces1 differ
InterfaceHDMIHDMI
Number of HDMI outputs11
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityDiffers23
DC-in jackYesYes
HDMI versionKnown for one1.4
Power1 differ
Power source typeDiffersDCDC, PoE
Output voltage12 V12 V
Power over Ethernet (PoE)Known for oneYes
Output currentKnown for one2 A
Power consumption (max)Known for one24 W
Weight & dimensions1 differ
WidthKnown for one145 mm
DepthKnown for one72.5 mm
HeightKnown for one23.5 mm
WeightDiffers330 g200 g
Package widthKnown for one145 mm
Package depthKnown for one72.5 mm
Package heightKnown for one23.5 mm
Package weightKnown for one756 g
Logistics dataidentical
Country of originKnown for oneChina
Harmonized System (HS) codeKnown for one85176990
Antennaidentical
Antenna typeKnown for oneExternal
Antenna gain level (max)Known for one5 dBi
Antennas quantityKnown for one4
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mac compatibilityKnown for oneYes
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%
Packaging contentidentical
Cables includedKnown for oneHDMI, USB
Quick start guideKnown 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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