The new firmware update for the optoNCDT 1420 and optoNCDT 1750 laser triangulation sensors is now available to download. New features include the output via Ethernet and support of signal evaluation via the C-Box/2A with 16-bit and maximum 70 kHz. The C-Box/2A enables the D/A conversion of two digital input signals or calculates two digital sensor signals together. This is how thickness, diameter, step and inclination can be calculated. Output of the signals is possible via two configurable analog outputs, Ethernet or USB. The C-Box/2A is operated via web interface.