USB 3.0 to HDMI DVI External Video Card Graphic Adapter with 3-Port USB 3.0 Hub for Multiple Monitors up to 2048x1152

UGREEN USB 3.0 to HDMI DVI External Video Card Graphic Adapter with 3-Port USB 3.0 Hub for Multiple Monitors, Up to 2048x1152, Compatible with Windows 10/Vista/XP, Mac OS 10.6 to 10.11 El Capitan.

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Brand : UGREEN
SKU : 40257

Product Description

USB to HDMI DVI Multitasking 

Ugreen PID: 40257 is designed to quickly and easily add an external HDMI or DVI displays or monitors to your computer,Laptop,Ultrabooks or Macbook from a single USB interface resolution up to 2048 x 1152. 

It delivers smooth, high definition content to multiple displays and can be used in primary,extend and mirror modes. 

It is a perfect solution to extend your display across two screens or as alternative displays for your main screen. 

Synchronized Audio & Video 

1.When connected to HDMI monitors,audio & video would be transfered simultaneously over HDMI cable connected 

2.When connected to DVI monitors,connect the adapter to TV or external speakers by a 3.5mm audio cable 

3.Sound settings:Sound--Output--USB Audio 

Compatible System 

Windows:10/8.1/8/7(64/32 bit),XP(32bit only) 



No support for Linux and Chrome OS 


1.Supports display resolution up to 2048*[email protected] 

2.Supports USB 3.0 specification,speedup to 5Gb/s,Backward with USB 2.0 

3.Supported modes:Extend,Mirror,Rotate and Primary(set as main screen) 


Latest driver for Windows 10 and Mac OS 10.11,please contact # to @) 

USB 3.0 Hub 

1.Support superspeed up to 5Gbps,backward compatible with USB 2.0 

2.Connect multi devices to your Laptop or PC,such as flash drive,card readers,keyboard,mouse etc 

3.USB 2.0 short cable and 5V DC (Power adapter sold separately) for optional power hungry devices,like HDD

Ugreen 40257 USB 3.0 to HDMI DVI Video Card Graphic Adapter with 3-Port USB 3.0 Hub x1 

HDMI to DVI Adapter x1 

Manual x1 

Driver CD x1 

Limited 12-Months Warranty and Lifetime Technical Support