Latest Software Versions and Firmware Versions

Do you have the latest software and firmware for your Holter units? Here are the versions you should have if you’re up to date.

Holter LX Analysis	v5.4e (release date, October 2013)
LX Event	v2.10 (release date, March 2012)
Keyless REMOTE	v2.1 (release date, August 2013)
DR200/HE firmware	v4.22 (release date, August 2012)
DR200/E firmware	v1.12 (release date, May 2012)
DR181 firmware	v3.05 (release date, December 2012)

Do you need to update software? Download the latest software versions here:

Holter LX Analysis: v5.4e: Download and print “Installation instructions for 5.4e,” then download “Holter LX Analysis 5.4e Download with LX Sleep option.” If you have any v5.4 license, it will work with this v5.4e release. If you have a v5.3 license, you will need to obtain a new license file — free if you are under warranty or eMSA!
LX Event v2.10

Keyless REMOTE v2.1 is a Web-based app, so it updates online. There’s nothing to explicitly download. Our new “push” technology will download automatically if and only if necessary.

To find out whether you have the most recent firmware in your recorder, simply look at your recorder screen when you turn it on. If you need a firmware update, we can help!

There are two ways we can update your firmware. In the first method, you send us the recorder and we will update your firmware in the lab and return the unit. For overseas accounts, this is less practical, so we have a second method as well: we will send you an SD card that is pre-loaded with the firmware update for a particular serial number recorder. When you plug it into the recorder, the recorder recognizes that it contains a firmware update, goes into a special mode, and updates itself. When the process is complete, the SD card can be reformatted and used as a regular SD card for capturing data in our recorders. Consider it as a gift from us to you!