GrandTec USB to HDMI Video Converter


Sewell Part # SW-20189

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"Very prompt delivery and excellent product."


This unit handles both audio and video through USB. In order to get audio working you will need to install a driver which is included with the package (installation instructions are also included).

Grandtec's USB to HDMI: first in the world

The world's first true USB to HDMI, the Grand HD Cinema sends video and audio information through one single USB port giving you true convenience and beautiful 720p high definition video, bridging the gap between your PC and TV.

Built on Display Link Technology

The secret lies within the Display Link Chip which does not put the burden of high bandwidth video on your USB cable, but rather coordinates video output with your computer's processor, making the impossible possible: High Bandwidth video from an inexpensive USB based external video solution. This similar solution is also what makes our USB to DVI External Video Card such an easy and popular way to add a monitor.

Integrated Audio

As an added convenience there is no need to route your computer's audio to your entertainment system's audio port, or to this unit. This unit handles the audio and video soley through the USB port, making your set-up a lot cleaner and easier.

Up to 6 Screens at a Time

If you're looking for an inexpensive way to set up an video wall (with either extended desktop or mirroring) for 720p high definition TVs, look no further. The USB to HDMI and included software allows 6 simultaneous screens and allows you to arrange them in any way you want.


Mfg. Part Number

  • GHD-2000


  • GrandTec


  • Plug & Play
  • Easily connects HDMI display to one PC through USB 2.0.
  • Windows OS: Up to 6 monitors.
  • Supports both video and audio signals (if you use multiple Grand HD Cinema, you can only select one of the display devices for sound output).
  • Supports HDMI resolution up to 720p
  • Compatible with Windows 2000, XP and Vista (32bit).
  • Completely new architecture to support Vista Aero (32bit).
  • No external power supply needed (power is supplied from the PC through USB connection).
  • Dimensions: 100(L) x 55(W) x 33(H) mm.:
  • Supports screen resolution and color quality adjustment in extended mode.
  • Allows you to rotate the screen on the add-on monitor by 90, 180 or 270 degrees
  • Supports online update automatically.
  • The software has been awarded Microsoft Windows Certification. USB PnP Sound Program
  • Sound Effects like 10-band Equalizer and 27 environment effects can enrich users audio experience and enjoyment.

System Requirements

  • Operating System: Microsoft Windows XP/ Vista (32bit).
  • Processor: Pentium 4 2.4GHz or above
  • 512MB RAM or above
  • Available USB 2.0 port
  • 30Mb of available disk space

Package Contents

  • Grand HD Cinema USB to HDMI Converter
  • USB Cable
  • Driver CD w/ Multi Screen Software


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I love the idea of this product! I just got a 720p LCD TV and I watch TV through my media center on my laptop because I get an interactive guide and dvr without paying for a cable box. I would like to continue to use my TV tuner in my laptop to watch TV, I want to use my new tv as a monitor basically. My processor is an AMD Turon64 1.8 GHz and I have heard that it equates to intel pentum 4 if its not better. My question is will my processor be able to handle the GrandTec USB to HDMI Video Converter and if not can I return it for a refund?


Yes, your computer should be able to handle this adatper fine. If you have any problems with it, you can return the part for a full refund within 30 days.

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What type of USB input is on the box itself? Is it a type a, a mini or micro. How long is the USB cable that comes with the unit?


The USB on the converter box is Mini-B. The included cable is 3 feet long.

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I have a HD video camera with HDMI output. Can I use this device to capture real time video? Thanks, Norman


This unit is designed to connect an HDMI display to your computer, not to capture video via HDMI. We have some PCI HDMI Capture cards or if you want to capture through USB you can use an Epiphan DVI USB Frame grabber.

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