DSE 2018: NEC Display Features P502HL-2, an Entry Level Install Laser ProjectorMarch 29, 2018 | Home / March 29, 2018 rave-video / DSE 2018: NEC Display Features P502HL-2, an Entry Level Install Laser Projector DSE 2018: NEC Display Features P502HL-2, an Entry Level Install Laser Projector