Following models supported by this firmware:
DS-2CD752MF-E/DS-2CD752MF-FB/DS-2CD752MF-FBH/DS-2CD752MF-IFB/DS-2CD752MF-IFBH/DS-2CD762MF-FB/DS-2CD762MF-FBH/DS-2CD762MF-IFB/DS-2CD762MF-IFBH