The JUA254 USB to HDMI Multi-Monitor Adapter works as an external video card, instantly allowing users to attach additional displays via HDMI connection without the hassle of a lengthy setup or having to install additional hardware. The USB 3.0 Display Adapter can support up to four displays running on the same computer, turning your workstation into a fully-functioning, multi-display powerhouse. This USB adapter works as an external video card, instantly allowing additional displays without the hassle of opening the computer casing and installing an external graphics card. You can have a second monitor with an extended display, a mirrored display, a rotational display (rotation mode not available for Mac®), or make it your primary monitor. Now enjoy true 1080p HD resolution through any Windows® or Mac® computer with a USB 3.0 port. These adapters are also backwards compatible with USB 2.0 resolutions and playback, which are ideal for office applications. The simple plug-and-play function allows you to connect your computer to a second monitor or projector within seconds to create a new visual environment on Windows® 10.
| Performance | |
| USB version: | 3.2 Gen 1 (3.1 Gen 1) |
| DVI output: | ![]() |
| HDMI output: | ![]() |
| DisplayPort output: | ![]() |
| Number of displays supported: | 1 |
| USB connector type: | USB Type-A |
| USB connector gender: | Male |
| HDMI ports quantity: | 1 |
| Maximum resolution: | 2048 x 1152 pixels |
| Maximum resolution (HDMI): | 2048 x 1152 pixels |
| Supported video modes: | 1080p |
| Output colour depth: | 32 bit |
| Mirror display mode: | ![]() |
| Extended display mode: | ![]() |
| Current: | 0.18 A |
| Design | |
| Product colour: | White |
| Housing material: | Acrylonitrile butadiene styrene (ABS) |
| Integrated USB cable: | ![]() |
| USB cable length: | 0.08 m |
| Cable type: | USB 3.0 |
| Power | |
| Power consumption (max): | 0.93 W |
| Output voltage: | 5 V |
| System requirements | |
| Windows operating systems supported: | Windows 10, Windows 7, Windows 8, Windows 8.1, Windows Vista, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64 |
| Mac operating systems supported: | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 40 °C |
| Weight & dimensions | |
| Width: | 68.3 mm |
| Depth: | 15 mm |
| Height: | 26 mm |
| Weight: | 25 g |
| Package width: | 120 mm |
| Package depth: | 97 mm |
| Package height: | 25 mm |
| Package weight: | 73.5 g |
| Packaging content | |
| Quick installation guide: | ![]() |
| Batteries included: | ![]() |
| Packaging content: | 1 x JUA254 USB to HDMI Multi-Monitor Adapter, 1 x Quick Installation Guide |
| Technical details | |
| Master (outer) case GTIN (EAN/UPC): | 24712795081071 |
| Warranty period: | 2 year(s) |
| Logistics data | |
| Products per master (outer) case: | 20 pc(s) |
| Master (outer) case width: | 225 mm |
| Master (outer) case length: | 321 mm |
| Master (outer) case height: | 180 mm |
| Master (outer) case gross weight: | 2.16 kg |
| Country of origin: | Taiwan |
| Products per shipping (inner) case: | 5 pc(s) |
| Shipping (inner) case length: | 15 cm |
| Shipping (inner) case width: | 10.5 cm |
| Shipping (inner) case height: | 16 cm |
| Export Control Classification Number (ECCN): | EAR99 |