BROCHURE TP-714N ZOOM LENS CONTROLLER INPUT VOLTAGE 117V/220V AC FOCUS NEAR/FAR SWIT ZOMM WIDE/TELE IRIS OPEN/CLOSE LENS SPEED Knob control LENS OUTPUT VOLTAGE 3V,9V DC 200mA POWER CONSUPTION 2Watts DIMENSIONS 151(W) x 186(D) x 56(H) mm 19VDC output WEIGHT 1.4 Kgs