User guide
4
Using Matrox M.Key/100 with Adobe Premiere Pro
If you plug M.Key/100 into a different USB port
After you have installed the M.Key/100 software, it is recommended that you 
always use M.Key/100 in the same USB port that you used when you installed 
the software. If you plug M.Key/100 into a different USB port, the “Found New 
Hardware Wizard” will appear again. You won’t need to re-install the M.Key/100 
software, but you’ll need to use the “Found New Hardware Wizard” to install the 
required drivers. For each driver, select 
Install the software automatically 
(Recommended)
, then click Next. Repeat this step until the “Found New 
Hardware Wizard” has finished installing all the required drivers. 
Using Matrox M.Key/100 with Adobe Premiere 
Pro
Matrox M.Key/100 includes project presets for Adobe Premiere Pro that you can 
load to immediately apply appropriate settings to create a project using the 
Desktop editing mode for working with Matrox .avi files in any supported video 
compression format. For example, you can select a preset to create a 
1080i @ 29.97 fps project for working with Matrox MPEG-2 I-frame HD files.
°To load a Matrox Desktop project preset:
1 Start Adobe Premiere Pro. The New Project dialog box appears.
2 From the appropriate Matrox Desktop folder (Matrox Desktop - SD to 
create an SD project, or 
Matrox Desktop - HD to create an HD project), 
select the preset that matches the type of project you want to create. For 
example, if you want to create an NTSC project for playing back 
DV/DVCAM clips in a standard 4:3 editing environment, expand the 
NTSC and Standard folders under Matrox Desktop - SD, then select the 
DV preset.
3 Under Location, specify where you want to save the project on your hard 
drive.
4 Under Name, specify a name for your project.
5 Click OK to apply the settings.
¦NoteWhen a project uses the Desktop editing mode, Adobe Premiere Pro 
works like a VFW program as explained in “Using Matrox M.Key/100 with 
VFW programs” on page 5.
Important: If you unplug M.Key/100 when using 
Adobe Premiere Pro
Make sure that M.Key/100 is connected to your USB port when working with 
your Matrox Desktop project. If M.Key/100 is accidentally unplugged from your 
USB port while you are working in Adobe Premiere Pro, you must do the 
following:










