Videoswitch Digital C.C.T.V.

Download the .ISO disc image file by right clicking on the underlined link and then selecting "Save target as.." to save the file to your computer's hard drive.
Load ISO disc image file into a suitable CD burner program (e.g. Nero, Roxio).
Burn onto a blank CD
Place CD in DVR.
DVR will automatically asks you for confirmation to proceed with upgrade - just press OK
Do not remove power until programming has completed.
Upgrade Vi-Connect and Vi-K2 if required.

Product Series	Firmware Update	Programming Utility	Instructions
Vi400	Vsd904a.iso	Not required because all Videoswitch DVRs update straight from CD	Download the .ISO disc image file by right clicking on the underlined link and then selecting "Save target as.." to save the file to your computer's hard drive. Load ISO disc image file into a suitable CD burner program (e.g. Nero, Roxio). Burn onto a blank CD Place CD in DVR. DVR will automatically asks you for confirmation to proceed with upgrade - just press OK Do not remove power until programming has completed. Upgrade Vi-Connect and Vi-K2 if required.
Vi600

Upgrading Vi400/Vi600