Product comparison · 2 usb graphics adapters

Plugable Technologies USB C to HDMI Adapter, Dual Monitor 4K vs Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports

19specifications compared
8differ
11identical
10known for one product only

Key differences

The Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports has 2 more displays supported than the Plugable Technologies USB C to HDMI Adapter, Dual Monitor 4K (4 vs 2). The Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports has 2 more HDMI ports quantity than the Plugable Technologies USB C to HDMI Adapter, Dual Monitor 4K (4 vs 2). The Plugable Technologies USB C to HDMI Adapter, Dual Monitor 4K has 0.8 more HDMI version than the Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports (2.0 vs 1.2). USB version: 3.2 Gen 1 (3.1 Gen 1) on the Plugable Technologies USB C to HDMI Adapter, Dual Monitor 4K, USB4 Gen 3x2 on the Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports. Maximum resolution: 3840 x 2160 pixels on the Plugable Technologies USB C to HDMI Adapter, Dual Monitor 4K, 1920 x 1080 pixels on the Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports.

USB version
- USB C to HDMI Adapter, Dual Monitor 4K:3.2 Gen 1 (3.1 Gen 1)
- 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports:USB4 Gen 3x2
Number of displays supported
- USB C to HDMI Adapter, Dual Monitor 4K:2
- 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports:4
HDMI ports quantity
- USB C to HDMI Adapter, Dual Monitor 4K:2
- 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports:4
HDMI version
- USB C to HDMI Adapter, Dual Monitor 4K:2.0
- 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports:1.2
Maximum resolution
- USB C to HDMI Adapter, Dual Monitor 4K:3840 x 2160 pixels
- 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports:1920 x 1080 pixels
Chipset
- USB C to HDMI Adapter, Dual Monitor 4K:DisplayLink - DL-6950
- 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports:Silicon Motion SM768
Product colour
- USB C to HDMI Adapter, Dual Monitor 4K:Silver
- 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports:Black

Side by side

Differences highlightedShow differences only

Comparison of USBC-6950M, USBC-768H4
29 specifications	A Plugable Technologies USB C to HDMI Adapter, Dual Monitor 4K Model USBC-6950M View product	B Plugable Technologies 4 HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports Model USBC-768H4 View product
Performance7 differ
USB versionDiffers	3.2 Gen 1 (3.1 Gen 1)	USB4 Gen 3x2
USB connector type	USB Type-C	USB Type-C
USB connector gender	Male	Male
USB connector form factor	Straight	Straight
DVI output	No	No
HDMI output	Yes	Yes
DisplayPort output	No	No
Number of displays supportedDiffers	2	4
HDMI ports quantityDiffers	2	4
HDMI versionDiffers	2.0	1.2
HDCP	No	No
Maximum resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
Refresh rate at maximum resolution	60 Hz	60 Hz
Supported graphics resolutionsDiffers	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1600 x 900, 1920 x 1080 (HD 1080), 2560 x 1080, 2560 x 1440, 3440 x 1440, 3840 x 1600, 3840 x 2160	720 x 480, 720 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080)
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
ChipsetDiffers	DisplayLink - DL-6950	Silicon Motion SM768
Data transfer rate (max)	5 Gbit/s	5 Gbit/s
Design1 differ
Product colourDiffers	Silver	Black
Integrated USB cableKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	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 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterp	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 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterp
Mac compatibilityKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura
Weight & dimensionsidentical
WidthKnown for one	60 mm	Unknown — not stated by the source
DepthKnown for one	80 mm	Unknown — not stated by the source
HeightKnown for one	15 mm	Unknown — not stated by the source
WeightKnown for one	85 g	Unknown — not stated by the source
USB cable lengthKnown for one	0.22 m	Unknown — not stated by the source
Packaging contentidentical
Quick installation guide	Yes	Yes
Interface adapters includedKnown for one	Unknown — not stated by the source	USB Type-A male - USB Type-C female

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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