InfoComm 2015: NEC Introduces P502HL Projector with Horizontal and Vertical Lens ShiftJune 18, 2015 | Home / June 18, 2015 rave-video / InfoComm 2015: NEC Introduces P502HL Projector with Horizontal and Vertical Lens Shift InfoComm 2015: NEC Introduces P502HL Projector with Horizontal and Vertical Lens Shift