Product comparison · 2 wireless presentation systems

BenQ InstaShow WDC30 vs Yealink RoomCast + WPP20

20specifications compared
11differ
9identical
40known for one product only

Key differences

The BenQ InstaShow WDC30 has 1 more HDMI outputs than the Yealink RoomCast + WPP20 (2 vs 1). The Yealink RoomCast + WPP20 has 1 more USB 2.0 ports quantity than the BenQ InstaShow WDC30 (2 vs 1). Supported video modes: 720p, 1080p on the BenQ InstaShow WDC30, 2160p on the Yealink RoomCast + WPP20. Top Wi-Fi standard: Wi-Fi 6 (802.11ax) on the BenQ InstaShow WDC30, Wi-Fi 5 (802.11ac) on the Yealink RoomCast + WPP20. Ethernet LAN data rates: 10,100 Mbit/s on the BenQ InstaShow WDC30, 10,100,1000 Mbit/s on the Yealink RoomCast + WPP20.

Supported video modes
- InstaShow WDC30:720p, 1080p
- RoomCast + WPP20:2160p
Top Wi-Fi standard
- InstaShow WDC30:Wi-Fi 6 (802.11ax)
- RoomCast + WPP20:Wi-Fi 5 (802.11ac)
Ethernet LAN data rates
- InstaShow WDC30:10,100 Mbit/s
- RoomCast + WPP20:10,100,1000 Mbit/s
Cabling technology
- InstaShow WDC30:10/100Base-T(X)
- RoomCast + WPP20:10/100/1000Base-T(X)
Number of HDMI outputs
- InstaShow WDC30:2
- RoomCast + WPP20:1
USB 2.0 ports quantity
- InstaShow WDC30:1
- RoomCast + WPP20:2
Power source type
- InstaShow WDC30:DC
- RoomCast + WPP20:DC, PoE
Weight
- InstaShow WDC30:1.73 kg
- RoomCast + WPP20:192 g

Side by side

Differences highlightedShow differences only

Comparison of InstaShow WDC30, RoomCast + WPP20
60 specifications	A BenQ InstaShow WDC30 View product	B Yealink RoomCast + WPP20 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	64	Unknown — not stated by the source
Security updates end dateKnown for one	31/12/2025	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
Network5 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)	Wi-Fi 5 (802.11ac)
Top Wi-Fi standardDiffers	Wi-Fi 6 (802.11ax)	Wi-Fi 5 (802.11ac)
Wi-Fi data rate (max)Known for one	1750 Mbit/s	Unknown — not stated by the source
Frequency bandKnown for one	2.4 / 5 GHz	Unknown — not stated by the source
Dual-bandKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
Security algorithmsDiffers	128-bit AES, WPA2, WPA2-PSK, WPA3	128-bit AES, WPA2-PSK
Maximum operating distanceKnown for one	30 m	Unknown — not stated by the source
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3af
Ports & interfaces2 differ
Number of HDMI outputsDiffers	2	1
HDMI versionKnown for one	2.0	Unknown — not stated by the source
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	DC	DC, PoE
Output currentKnown for one	3.33 A	Unknown — not stated by the source
Power consumption (max)Known for one	12 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
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
Weight & dimensions1 differ
WeightDiffers	1.73 kg	192 g
Package widthKnown for one	447 mm	Unknown — not stated by the source
Package depthKnown for one	720 mm	Unknown — not stated by the source
Package heightKnown for one	177 mm	Unknown — not stated by the source
Package weightKnown for one	11.9 kg	Unknown — not stated by the source
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
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
Logistics dataidentical
Country of originKnown for one	China	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	8517620000	Unknown — not stated by the source
Products per palletKnown for one	144 pc(s)	Unknown — not stated by the source
Management featuresidentical
Reset buttonKnown for one	Unknown — not stated by the source	Yes

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 InstaShow WDC30 vs Yealink RoomCast + WPP20

Key differences

Side by side

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