Product comparison · 2 wireless display adapters

Lenovo 4X90K27752 wireless display adapter vs ScreenBeam SBWD750W wireless display adapter HDMI Full HD Desktop

5specifications compared
4differ
1identical
21known for one product only

Key differences

Only the ScreenBeam SBWD750W wireless display adapter HDMI Full HD Desktop has full HD. Only the ScreenBeam SBWD750W wireless display adapter HDMI Full HD Desktop has USB port. Product colour: Black on the Lenovo 4X90K27752 wireless display adapter, White on the ScreenBeam SBWD750W wireless display adapter HDMI Full HD Desktop.

Full HD
- 4X90K27752 wireless display adapter:No
- SBWD750W wireless display adapter HDMI Full HD Desktop:Yes
USB port
- 4X90K27752 wireless display adapter:No
- SBWD750W wireless display adapter HDMI Full HD Desktop:Yes
Product colour
- 4X90K27752 wireless display adapter:Black
- SBWD750W wireless display adapter HDMI Full HD Desktop:White

Side by side

Differences highlightedShow differences only

Comparison of 4X90K27752, SBWD750W
26 specifications	A Lenovo 4X90K27752 wireless display adapter Model 4X90K27752 View product	B ScreenBeam SBWD750W wireless display adapter HDMI Full HD Desktop Model SBWD750W View product
Features4 differ
Full HDDiffers	No	Yes
Device interfaceKnown for one	Unknown — not stated by the source	HDMI
Form factorKnown for one	Unknown — not stated by the source	Desktop
Output interface	Wi-Fi	Wi-Fi
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ethernet LANKnown for one	Unknown — not stated by the source	No
HDCPKnown for one	Unknown — not stated by the source	Yes
USB portDiffers	No	Yes
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-A
Maximum video resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080p
MiracastKnown for one	Unknown — not stated by the source	Yes
Video formats supportedKnown for one	Unknown — not stated by the source	H.264
Product colourDiffers	Black	White
CertificationDiffers	DA,SRRC,FCC,ICES,CE,NTC,CULUS,EAC, FAC,RCM,TELEC	FCC, IC, UL, CE, SRRC, C-Tick, RoHS, WEEE
Softwareidentical
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 10, Windows 7, Windows 8, Windows 8.1
Poweridentical
DC output currentKnown for one	Unknown — not stated by the source	2 A
DC output voltageKnown for one	Unknown — not stated by the source	+5V
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	-20 - 55 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	75 mm	Unknown — not stated by the source
DepthKnown for one	19 mm	Unknown — not stated by the source
HeightKnown for one	79 mm	Unknown — not stated by the source
WeightKnown for one	70 g	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.

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