mikeloew1 0 Posted June 18, 2012 Hi guys, does anyone know if a Pelco BB53T-PG-E backbox will work with either of these two Pelco cameras? DD4C22 or a DD53C22? Thanks Mike Share this post Link to post Share on other sites
dustmop 0 Posted June 18, 2012 That's a Spectra III back box, so you should have no issues with either. Flipping through a manual here for one of the Spectra IV cameras, it says that Spectra III and IV dome drives will fit into either Spectra III or IV back boxes. Page 6 of this pdf http://195.70.43.12/Pelco/c3417me.pdf. Share this post Link to post Share on other sites
mikeloew1 0 Posted June 20, 2012 That's a Spectra III back box, so you should have no issues with either. Flipping through a manual here for one of the Spectra IV cameras, it says that Spectra III and IV dome drives will fit into either Spectra III or IV back boxes. Page 6 of this pdf http://195.70.43.12/Pelco/c3417me.pdf. Thanks dustmop. Share this post Link to post Share on other sites
survtech 0 Posted June 20, 2012 Just don't try to put a Spectra II in a Spectra III or Spectra IV back box (or vice versa). Spectra II's had the electronics cooling fan in the back box. Spectra III's originally had the cooling fan in the dome drive but the DD53KIT actually eliminates the fan (passive cooling). Spectra IV's have no fan, only passive cooling. Either way, the holes for air circulation don't line up between II's and III/IV's. Share this post Link to post Share on other sites
