Features:
Supports a widescreen aspect ratio of 16 : 9 for full HD and 1080P video streaming and supports maximum resolution up to 2048 * 1152.
USB-powered, no external power adapter required.
Fully support projector, POS system, CRT, LCD, LED Monitor with VGA input.
Supports USB Hub, maximum supports 6 monitors to be as desktop or notebook with minimal configuration and without an additional graphics card.
Support mirror/sync, extended/extension, primary/main & sub screen switching, and display rotation functions.
Quick and easy installation, improve your working efficiency.
Widely used for multi-media teaching, video conferencing, stock price monitoring, office working and many other situations requiring more than one display.

System Requirements:
USB 2.0 Hi-Speed port
Microsoft Windows 2000/ XP/ Vista/ 7/ 8 or Mac OS X
CPU: Intel/AMD Single Core 1.5GHz or higher processor
RAM: 512MB memory or higher

Specifications:
Functions supported: Mirror/Sync, Extended/Extension, Primary/Main & Sub screen switching, Display rotation( 0°, 90°, 180°, 270°)
Resolution up to: UXGA: 1600 * 1200, WSXGA+: 1680 * 1050, 1920 * 1080, 2048 * 1152
USB interface: USB 2.0
LED indicator: Blue
Interface: USB 2.0, Standard VGA 15pin female
Operation Temperature: 0°C to 40°C
Storage Temperature: -20°C to 60°C
Wire length: Approx. 47cm / 18.5in
Package size: 22 * 17 * 7cm / 8.66 * 6.69 * 2.76in
Package weight: 132g / 4.65oz

Applications:
Add a secondary VGA display and extend your desktop without taking apart your computer to install a new video card.
Add multi-monitor capability to a single computer, to create engaging multimedia presentations.
Use the adapter to connect your PC to your VGA-equipped HDTV for viewing family pictures and movies.
Great for researchers and writers offering the ability to have reference material on one display and a working document copy on the other.
Increase productivity by running multiple applications on different screens - check your email on one display and search the web on the other.
View large or multiple spreadsheets across multiple displays.
A compact, lightweight solution for traveling business associates using laptop PCs, enabling connection to a secondary display/projector.

Package includes:   V473
1 * USB-VGA Display Adapter
1 * Driver/Manual CD
1 * Quick Installation Guide