User Manual
Remote Control 
214 
7.1  Comsoft Software 
The 2540B and 2542B comes with Comsoft application 
software which provides most of the controls of the 
oscilloscope’s display, measurements, waveform data, and 
front panel emulation control through the USB device port in 
the rear panel. It also supports creating and *uploading 
arbitrary waveforms for models 2540B-GEN and 
2542B-GEN. 
*Uploads up to 8kpts into volatile memory. 
The software is free and can be downloaded at 
www.bkprecision.com
7.2  Web Browser GUI 
The DSO has a build-in web browser interface that can be 
used for some basic LAN configurations and quick 
screenshot capture via LAN interface at the rear panel. 
To access, simply set the DSO to LAN interface and 
configure all the necessary settings (see “I/O Setup” section).   
Noting the IP address configured on the oscilloscope, enter it 
at the address bar of a Java enabled web browser for access. 










