Product comparison · 2 wireless presentation systems

BenQ VS20 wireless presentation system HDMI Desktop vs Yealink RoomCast E2

16specifications compared
8differ
8identical
44known for one product only

Key differences

The Yealink RoomCast E2 has 2 more USB 2.0 ports quantity than the BenQ VS20 wireless presentation system HDMI Desktop (3 vs 1). Supported video modes: 720p, 1080p on the BenQ VS20 wireless presentation system HDMI Desktop, 2160p on the Yealink RoomCast E2. Wi-Fi standards: Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) on the BenQ VS20 wireless presentation system HDMI Desktop, Wi-Fi 6 (802.11ax) on the Yealink RoomCast E2. Top Wi-Fi standard: Wi-Fi 5 (802.11ac) on the BenQ VS20 wireless presentation system HDMI Desktop, Wi-Fi 6 (802.11ax) on the Yealink RoomCast E2. 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 E2.

Supported video modes
- VS20 wireless presentation system HDMI Desktop:720p, 1080p
- RoomCast E2:2160p
Top Wi-Fi standard
- VS20 wireless presentation system HDMI Desktop:Wi-Fi 5 (802.11ac)
- RoomCast E2:Wi-Fi 6 (802.11ax)
Ethernet LAN data rates
- VS20 wireless presentation system HDMI Desktop:10,100 Mbit/s
- RoomCast E2:10,100,1000 Mbit/s
USB 2.0 ports quantity
- VS20 wireless presentation system HDMI Desktop:1
- RoomCast E2:3
Power source type
- VS20 wireless presentation system HDMI Desktop:DC
- RoomCast E2:DC, PoE

Side by side

Differences highlightedShow differences only

Comparison of VS20, RoomCast E2
60 specifications	A BenQ VS20 wireless presentation system HDMI Desktop Model VS20 View product	B Yealink RoomCast E2 View product
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Features2 differ
Supported graphics resolutionsDiffers	800 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 modesDiffers	720p, 1080p	2160p
Number of simultaneously connected devices (max)Known for one	32	Unknown — not stated by the source
Maximum resolution (HDMI)Known for one	Unknown — not stated by the source	3840 x 2160 pixels
Google CastKnown for one	Unknown — not stated by the source	Yes
MiracastKnown for one	Unknown — not stated by the source	Yes
Antennaidentical
Antenna typeKnown for one	External	Unknown — not stated by the source
Antenna gain level (max)Known for one	5 dBi	Unknown — not stated by the source
Antennas quantityKnown for one	4	Unknown — not stated by the source
Network4 differ
Wi-Fi standardsDiffers	Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Wi-Fi 6 (802.11ax)
Top Wi-Fi standardDiffers	Wi-Fi 5 (802.11ac)	Wi-Fi 6 (802.11ax)
Wi-Fi data rate (max)Known for one	867 Mbit/s	Unknown — not stated by the source
Frequency bandKnown for one	5 GHz	Unknown — not stated by the source
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Security algorithmsDiffers	128-bit AES, SSID, WPA2, WPA2-PSK	WPA, WPA2-PSK, WPA3
Maximum operating distanceKnown for one	20 m	Unknown — not stated by the source
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ports & interfaces1 differ
HDMI input ports quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	2.0	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	1	3
Micro-USB ports quantityKnown for one	2	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power source typeDiffers	DC	DC, PoE
Input currentKnown for one	3 A	Unknown — not stated by the source
Power consumption (max)Known for one	11 W	Unknown — not stated by the source
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
System requirementsidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	HDMI	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Management featuresidentical
Reset buttonKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	145 mm
DepthKnown for one	Unknown — not stated by the source	72.5 mm
HeightKnown for one	Unknown — not stated by the source	23.5 mm
WeightKnown for one	Unknown — not stated by the source	200 g
Package widthKnown for one	Unknown — not stated by the source	145 mm
Package depthKnown for one	Unknown — not stated by the source	72.5 mm
Package heightKnown for one	Unknown — not stated by the source	23.5 mm
Package weightKnown for one	Unknown — not stated by the source	756 g
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China

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.

BenQ VS20 wireless presentation system HDMI Desktop vs Yealink RoomCast E2

Key differences

Side by side

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