TXB-N Module will automatically install upgrade/downgrade Spectra IV firmware.


TXB-N features a saved Spectra firmware for download to Spectra IV camera. The TXB Spectra IV firmware download will cause a reboot  and update or downgrade according to firmware contained within the version of TXB-N.

Product Line

Pelco Cameras


  • Spectra IV
  • TXB-N


TXB-N 1.7.41 and earlier version downgrade the Spectra IV camera module firmware.


Upgrade TXB-N module to version 1.8.2 prior to updating the Spectra IV firmware or receiving replacement/repaired Spectra IV.

  1. NOTE:  To perform the upgrade you must download the firmware upgrade: https://schneider-electric.box.com/s/6upxe4z83opnql0dt4nv3ylq34zdhtro
  2. Use Pelco Utilities to perform the upgrade