NEC Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for NEC products.

Tip: include the full model number printed on your NEC label for the best match.

NEC manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

NEC SB-01HC HD/SD-SDI Internal OPS Card Operating Instructions

September 19, 2023

NEC SB-01HC HD/SD-SDI Internal OPS Card Declaration of Conformity With the requirements of Technical Regulation on the Restriction Of the use of certain Hazardous Substances in Electrical and Electronic Equipment (adopted by Order №1057 of the Cabinet of Ministers of…

Brand: NEC

NEC NP-PA804UL-W-41 3D LCD Projector User’s Manual

September 18, 2023

NEC NP-PA804UL-W-41 3D LCD Projector Introduction The NEC NP-PA804UL-W-41 3D LCD Projector is a high-performance projection solution designed to meet the demands of professional environments. Whether used for large-scale presentations, educational purposes, or immersive entertainment, this projector delivers exceptional image…

Brand: NEC

NEC NP500 LCD Projector User’s Manual

September 18, 2023

NEC NP500 LCD Projector Introduction The NEC NP500 is a LCD projector that was available in the market prior to my knowledge cutoff date in September 2021. Please note that there might be newer models with updated specifications and features…

Brand: NEC

NEC NP500 LCD Projector User’s Manual

September 18, 2023

Brand: NEC

NEC NP-M300WS Portable WXGA Short Throw Projector User’s Manual

September 17, 2023

NEC NP-M300WS Portable WXGA Short Throw Projector Introduction The NEC NP-M300WS Portable WXGA Short Throw Projector is a powerful and versatile projection solution designed to deliver exceptional visuals in a variety of settings. Renowned for its compact form factor and…

Brand: NEC

NEC NP-V332X Video Projector User Manual

September 17, 2023

NEC NP-V332X Video Projector Introduction The NEC NP-V332X is a multimedia video projector designed for both business and educational purposes. It offers a combination of high-quality projection, versatility, and ease of use. This projector is suitable for presentations, meetings, classrooms,…

Brand: NEC

NEC NP2150 XGA LCD Projector User’s Manual

September 16, 2023

NEC NP2150 XGA LCD Projector Introduction This section introduces you to the NP3150/NP2150/NP1150/NP3151W projector and describes key features and controls. Congratulations on Your Purchase of the Projector The NP3150/NP2150/NP1150 is a sophisticated XGA projector that produces an enhanced display. NP3151W…

Brand: NEC

NEC PA500X 5000-Lumen Advanced Portable Projector User’s Manual

September 10, 2023

NEC PA500X 5000-Lumen Advanced Portable Projector Introduction The NEC PA500X is a high-performance advanced portable projector designed to meet the demands of both professional presentations and educational environments. With its impressive 5000-lumen brightness and versatile features, this projector delivers sharp…

Brand: NEC

NEC VT560 Portable PROJECTOR XGA User’s Manual

September 10, 2023

NEC VT560 Portable PROJECTOR XGA INTRODUCTION In the realm of visual presentations, having the right projector can be pivotal. The NEC VT560 Portable Projector, featuring XGA (1024x768) resolution, offers a host of features suitable for both professional and personal projection…

Brand: NEC

NEC NP40 2200 Lumens XGA Projector User’s Manual

September 10, 2023

NEC NP40 2200 Lumens XGA Projector INTRODUCTION The NEC NP40 is a versatile XGA projector renowned for its adaptability. With a brightness rating of 2200 lumens, it guarantees clear and dynamic visuals, serving as an ideal choice for both professional…

Brand: NEC

NEC E Series Large Format Display External Control Protocol Guide

technical specification • May 2, 2026

Technical guide for external control of NEC E Series Large Format Displays (E758/E868) via RS-232C and LAN, including communication parameters, command structures, and protocol specifications.

Brand: NEC

NEC UNIVERGE DT900 Series Portal Screen Operation Manual

Operation Manual • April 28, 2026

User manual for the NEC UNIVERGE DT900 Series telephone, detailing portal screen operations, settings, and features. Learn how to navigate menus, manage contacts, and customize your device.

Brand: NEC

NEC LED Module User's Manual: LED-FC009i, LED-FC012i, LED-FC015i

User's Manual • April 26, 2026

User's manual for NEC LED Modules (LED-FC009i, LED-FC012i, LED-FC015i) covering safety precautions, installation, parts, wiring, specifications, and maintenance.

Brand: NEC

NEC Portable Projector User's Manual: M350X/M300X/M260X/M230X/M420X/M420XV/M300W/M260W/M350XS/M300XS/M260XS/M300WS/M260WS

User's Manual • April 24, 2026

Comprehensive user's manual for NEC portable projectors, covering models M350X, M300X, M260X, M230X, M420X, M420XV, M300W, M260W, M350XS, M300XS, M260XS, M300WS, and M260WS. Includes setup, operation, features, maintenance, and troubleshooting.

Brand: NEC

NEC Display Wall Calibrator User's Guide - Version 2.1.10

user guide • April 23, 2026

User's Guide for NEC Display Wall Calibrator software (Version 2.1.10), detailing how to calibrate NEC displays for video walls to achieve consistent color and brightness. Covers setup, configuration, calibration methods, troubleshooting, and system requirements.

Brand: NEC

NEC MultiSync EA242F / EA272F Desktop Monitor User's Manual

User's Manual • April 19, 2026

This user manual provides comprehensive information for the NEC MultiSync EA242F and EA272F desktop monitors, covering installation, basic operation, troubleshooting, specifications, and product features. Learn about ergonomic setup, safety precautions, and energy-saving capabilities.

Brand: NEC

NEC Projector: Turn Off Light and On-Screen Menu Guide

Instruction Guide • April 18, 2026

A concise guide for NEC projector users on how to turn off the projector light using the lens shutter and how to disable the on-screen menu (on-screen mute) via the remote control and projector body.

Brand: NEC

NEC P627UL/P547UL Projector: Important Information and Safety Guide

Instruction Manual • April 18, 2026

Essential safety precautions, handling instructions, and installation guidelines for the NEC P627UL and P547UL projectors. Find out what's in the box and access the full user manual.

Brand: NEC

NEC µPD70108 (V20) and µPD70116 (V30) Microprocessor User's Manual

User's Manual • April 14, 2026

This user's manual provides detailed information on the NEC µPD70108 (V20) and µPD70116 (V30) 8/16-bit CMOS microprocessors, covering their features, pin descriptions, instruction sets, and operational modes. Essential for developers and engineers working with these NEC microprocessors.

Brand: NEC

UC100 for ST500 ユーザーズガイド

User Manual • April 13, 2026

UNIVERGE Aspire WXシステムと連携し、スマートフォンのコミュニケーション機能を強化するUC100 for ST500クライアントアプリケーションの操作方法を解説するユーザーズガイドです。効率的なビジネスコミュニケーションを実現するための高度な機能活用法をご覧ください。

Brand: NEC

IE-789882-NS-EM1 Preliminary User's Manual

Preliminary User's Manual • April 6, 2026

This preliminary user's manual for the NEC IE-789882-NS-EM1 provides essential guidance for engineers on debugging 78K0S Series 8-bit microcontrollers. It details system configuration, installation, and operational differences for this advanced development tool.

Brand: NEC

NEC FA & FE Series LED Module Safety Manual

Safety Manual • April 6, 2026

Safety manual for NEC FA & FE Series LED Modules, covering installation, operation, and compliance guidelines. Includes important warnings and precautions for safe use.

Brand: NEC

NEC RMT-PJ02 Remote Control Instruction Manual for MT Series Projectors

RMT-PJ02 • December 25, 2025 • Amazon

Comprehensive instruction manual for the NEC RMT-PJ02 replacement remote control, detailing setup, operation, maintenance, troubleshooting, and specifications for compatible MT Series projectors.

Brand: NEC

NEC NP15LP Projector Lamp Replacement Manual for M230X, M260W, M260X, M260XS, M271W, M271X, M300X, M300XG, M311X Projectors

NP15LP • December 20, 2025 • Amazon

Comprehensive instruction manual for the NEC NP15LP projector lamp, covering installation, maintenance, troubleshooting, and specifications for compatible NEC M-series projectors.

Brand: NEC

NEC Display V552-AVT 55-inch LED-LCD TV User Manual

V552-AVT • December 19, 2025 • Amazon

Comprehensive user manual for the NEC Display V552-AVT 55-inch LED-LCD TV, covering setup, operation, maintenance, troubleshooting, and specifications.

Brand: NEC

NEC SL1100/SL2100 BE116506 Digital/Analog Station Card User Manual

BE116506 • December 17, 2025 • Amazon

Comprehensive user manual for the NEC SL1100/SL2100 BE116506 Digital/Analog Station Card, detailing its features, installation, and operational guidelines for digital and analog station interfaces, music-on-hold, external paging, and relay circuit controls.

Brand: NEC

NEC NP-PX750U2 Professional Installation DLP Projector User Manual

NP-PX750U2 • December 14, 2025 • Amazon

Comprehensive user manual for the NEC NP-PX750U2 7500 Lumen WUXGA Professional Installation DLP Projector, covering setup, operation, maintenance, and specifications.

Brand: NEC

NEC Sharp NP-P547UL LCD Projector User Manual

NP-P547UL • December 11, 2025 • Amazon

Comprehensive user manual for the NEC Sharp NP-P547UL LCD Projector, covering setup, operation, maintenance, troubleshooting, and technical specifications for optimal performance.

Brand: NEC

NEC LAVIE Direct N15(S) 15.6-inch Laptop User Manual

LAVIE Direct N15S • December 7, 2025 • Amazon

This comprehensive user manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your NEC LAVIE Direct N15(S) 15.6-inch laptop.

Brand: NEC

NEC NP-PA653U LCD Projector User Manual

NP-PA653U • December 3, 2025 • Amazon

User manual for the NEC NP-PA653U LCD Projector, providing detailed instructions for setup, operation, maintenance, troubleshooting, and specifications.

Brand: NEC

NEC SP-RM3A Monitor Speakers User Manual

DHSPRM3A • December 2, 2025 • Amazon

Comprehensive user manual for NEC SP-RM3A monitor speakers, including setup, operation, maintenance, troubleshooting, and detailed specifications for models like E558, E658, and MultiSync series.

Brand: NEC