Focus MX-4DV MX4-DV Video Mixer Firewire MX4DV MXPRO MXPRODV Channel Firewire

You are bidding on a Focus MX-4DV MX4-DV Video Mixer. This item has a broken color correction joystick (please see photo). All pictures are of the actual item being sold. It comes with the power supply. I don't know how to test it, so it is being sold as for parts.
Questions, or want more pics, send me a message... No returns if it doesn't work, if you know how it works, I can try and test it for you if you send me a message.
Here is some more info off of the internet:
MX-4 DV model MX-4 DV MX-4 DV UNIQUELY COMBINES 10-BIT 4:2:2 DIGITAL QUALITY VIDEO WITH QUICK AND EASY ACCESS TO IMPORTED JPEG GRAPHICS AND SPECIAL EFFECTS FOR THE ULTIMATE IN LIVE VIDEO PRODUCTIONS! As the world renowned manufacturer of affordable, high-quality video technology products, FOCUS Enhancements introduces the next in the line of industry leading production performance products- the MX-4 DV™ Professional Digital Video Mixer. Not only have we borrowed many of the best features from our MXProDV but we have also listened to your requests and added two additional IEEE-1394 inputs, an integral graphics store, Ethernet connectivity for computer or network use, and over 700 special effects for the ultimate performance device! DV IS NOW Make the most out of your production by seamlessly switching between all twelve (four S-Video, four composite and
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