Projector PX750U/PX700W/PX800X User's Manual Model No. to the unit EXCEPT those specified by NEC Display Solutions of America, Inc. in this manual. Each model is referred to as PX750U, PX700W, and PX800X re- Please read this manual carefully before using your NEC projector and keep the manual handy NEC PX750U Projector Specifications ; Projector Size; 7.60" x 19.80" x 20.30" (HxWxD) ; Weight; 43.4 lbs ; Audible Noise; 43 dB / 39 dB (Eco) ; Internal Speakers nec-display.com/ap/ PX750U. Lens shift range. Replacement lamp. NP22LP. Replacement filter CD-ROM(User's manual/Utility software),. Nec NP-PX750U Office Appliances Projector download pdf instruction manual and user guide. View and Download NEC PX750U user manual online. PX750U projector pdf manual download. Projector NEC px750u Installation Manual. (10 pages). View and Download NEC Px750u installation manual online. px750u projector pdf manual download. Projector NEC PX750U Quick Setup Manual. (6 pages). PX750U - read user manual online or download in PDF format. Please read this manual carefully before using your NEC projector and keep the manual handy. NEC PX750U NEC Professional Installation Projector Order Code: 60003829 The high speed) Input: 1 x 3.5 mm Stereo Mini Jack Remote Control Aspect Ratio;