Yealink RoomCast wireless presentation system HDMI Desktop vs Yealink RoomCast + WPP20

Comparison of RoomCast, RoomCast + WPP20

36 specifications	A Yealink RoomCast wireless presentation system HDMI Desktop Model RoomCast View product	B Yealink RoomCast + WPP20View product
Designidentical
Form factor	Desktop	Desktop
Product colour	Black	Black
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Featuresidentical
Maximum resolution (HDMI)	3840 x 2160 pixels	3840 x 2160 pixels
Supported graphics resolutions	3840 x 2160	3840 x 2160
Supported video modes	2160p	2160p
Maximum frame rate	60 fps	60 fps
Google Cast	Yes	Yes
Miracast	Yes	Yes
Management featuresidentical
Reset button	Yes	Yes
Networkidentical
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Networking standards	IEEE 802.3af	IEEE 802.3af
Security algorithms	128-bit AES, WPA2-PSK	128-bit AES, WPA2-PSK
Ports & interfacesidentical
Interface	HDMI	HDMI
Number of HDMI outputs	1	1
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	2	2
DC-in jack	Yes	Yes
Poweridentical
Power source type	DC, PoE	DC, PoE
Output voltage	12 V	12 V
Power over Ethernet (PoE)	Yes	Yes
Weight & dimensionsidentical
Width	145 mm	145 mm
Depth	72.5 mm	72.5 mm
Height	23.5 mm	23.5 mm
Weight	192 g	192 g
Package widthKnown for one	145 mm	—Unknown — not stated by the source
Package depthKnown for one	72.5 mm	—Unknown — not stated by the source
Package heightKnown for one	23.5 mm	—Unknown — not stated by the source
Packaging contentidentical
Quick start guide	Yes	Yes
Logistics dataidentical
Country of originKnown for one	China	—Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	85176990	—Unknown — not stated by the source

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.