Product comparison · 2 usb graphics adapters

Lenovo 4X90J31021 USB graphics adapter vs Lenovo Universal USB 3.0 to VGA/HDMI

Key differences

Depth
- 4X90J31021 USB graphics adapter:75 mm
- Universal USB 3.0 to VGA/HDMI:215 mm
Weight
- 4X90J31021 USB graphics adapter:30 g
- Universal USB 3.0 to VGA/HDMI:45 g
Harmonized System (HS) code
- 4X90J31021 USB graphics adapter:84733020
- Universal USB 3.0 to VGA/HDMI:84733080

Differences highlightedShow differences only

Comparison of 4X90J31021, Universal USB 3.0 to VGA/HDMI
17 specifications	A Lenovo 4X90J31021 USB graphics adapter Model 4X90J31021 View product	B Lenovo Universal USB 3.0 to VGA/HDMI View product
Performance1 differ
CertificationDiffers	CB, VCCI ,BSMI, KC, FCC, ICES, CE, C-TICK	CB, FCC, ICES, CE-EMC, C-tick, VCCI, BSMI-EMC, KC
Maximum resolutionKnown for one	3840 x 2160 pixels	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions2 differ
DepthDiffers	75 mm	215 mm
WeightDiffers	30 g	45 g
WidthKnown for one	43.5 mm	Unknown — not stated by the source
HeightKnown for one	13.8 mm	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	-5 - 40 °C	-5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	20 - 95 °C
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	142 mm
Package depthKnown for one	Unknown — not stated by the source	207 mm
Package heightKnown for one	Unknown — not stated by the source	37 mm
Package weightKnown for one	Unknown — not stated by the source	114 g
Logistics data1 differ
Harmonized System (HS) codeDiffers	84733020	84733080
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Cables includedKnown for one	USB	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.