Product comparison · 2 wireless display adapters

Dell A8867847 wireless display adapter HDMI/USB Full HD Dongle vs Lenovo 4X90K27752 wireless display adapter

9specifications compared
8differ
1identical
13known for one product only

Key differences

The Dell A8867847 wireless display adapter HDMI/USB Full HD Dongle has 28.5 mm more width than the Lenovo 4X90K27752 wireless display adapter (103.5 mm vs 75 mm). The Dell A8867847 wireless display adapter HDMI/USB Full HD Dongle has 3 mm more depth than the Lenovo 4X90K27752 wireless display adapter (22 mm vs 19 mm). The Lenovo 4X90K27752 wireless display adapter has 68 mm more height than the Dell A8867847 wireless display adapter HDMI/USB Full HD Dongle (79 mm vs 11 mm). Only the Dell A8867847 wireless display adapter HDMI/USB Full HD Dongle has full HD. Only the Dell A8867847 wireless display adapter HDMI/USB Full HD Dongle has USB port.

Full HD
- A8867847 wireless display adapter HDMI/USB Full HD Dongle:Yes
- 4X90K27752 wireless display adapter:No
USB port
- A8867847 wireless display adapter HDMI/USB Full HD Dongle:Yes
- 4X90K27752 wireless display adapter:No
Product colour
- A8867847 wireless display adapter HDMI/USB Full HD Dongle:Titanium
- 4X90K27752 wireless display adapter:Black
Operating temperature (T-T)
- A8867847 wireless display adapter HDMI/USB Full HD Dongle:5 - 35 °C
- 4X90K27752 wireless display adapter:-20 - 55 °C
Width
- A8867847 wireless display adapter HDMI/USB Full HD Dongle:103.5 mm
- 4X90K27752 wireless display adapter:75 mm
Depth
- A8867847 wireless display adapter HDMI/USB Full HD Dongle:22 mm
- 4X90K27752 wireless display adapter:19 mm
Height
- A8867847 wireless display adapter HDMI/USB Full HD Dongle:11 mm
- 4X90K27752 wireless display adapter:79 mm
Weight
- A8867847 wireless display adapter HDMI/USB Full HD Dongle:33.1 g
- 4X90K27752 wireless display adapter:70 g

Side by side

Differences highlightedShow differences only

Comparison of A8867847, 4X90K27752
22 specifications	A Dell A8867847 wireless display adapter HDMI/USB Full HD Dongle Model A8867847 View product	B Lenovo 4X90K27752 wireless display adapter Model 4X90K27752 View product
Features3 differ
Full HDDiffers	Yes	No
Device interfaceKnown for one	HDMI/USB	Unknown — not stated by the source
Form factorKnown for one	Dongle	Unknown — not stated by the source
Output interface	Wi-Fi	Wi-Fi
HDCPKnown for one	Yes	Unknown — not stated by the source
USB portDiffers	Yes	No
USB versionKnown for one	USB 2.0	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-A	Unknown — not stated by the source
MiracastKnown for one	Yes	Unknown — not stated by the source
Intel WiDi technology supportedKnown for one	Yes	Unknown — not stated by the source
Audio formats supportedKnown for one	PCM	Unknown — not stated by the source
Product colourDiffers	Titanium	Black
CertificationKnown for one	Unknown — not stated by the source	DA,SRRC,FCC,ICES,CE,NTC,CULUS,EAC, FAC,RCM,TELEC
Poweridentical
Power supply typeKnown for one	USB	Unknown — not stated by the source
Softwareidentical
Mobile operating systems supportedKnown for one	No	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x6	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 35 °C	-20 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 95%
Weight & dimensions4 differ
WidthDiffers	103.5 mm	75 mm
DepthDiffers	22 mm	19 mm
HeightDiffers	11 mm	79 mm
WeightDiffers	33.1 g	70 g

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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