The DTT-Pro single-channel Date-Time-Titler overlays date, time and camera identification onto a video image, identifying precisely when and where an event has taken place. The output signal may be displayed on a monitor, recorded on a VCR/DVR, or printed on a video printer. The characters have full programmability in 8 gray scales along with background in 8 gray scales. In the event the video input fails or not used the DTT-Pro will output a composite video image with the T/D Title information visible. Full 7.5-24V DC or AC Operation. Power input full protected from surge and lightning with screw terminal earth ground.