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NEC E328 User Manual

NEC E328
87 pages
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MODEL:
E328
E438
E498
E558
E658

Table of Contents

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NEC E328 Specifications

General IconGeneral
PurposeUniversal
Ambient light sensorYes
Operating hours (hours/days)16/7
Pixel pitch0.364 x 0.364 mm
Touchscreen-
Response time8 ms
Display diagonal32 \
Display brightness350 cd/m²
Display technologyLCD
Native aspect ratio16:9
Native refresh rate60 Hz
Vertical scan range24 - 75 Hz
Horizontal scan range15 - 136 kHz
LED backlighting typeDirect-LED
Contrast ratio (typical)1200:1
Display number of colors16.78 million colors
Display diagonal (metric)80 cm
Active display area (W x H)698 x 393 mm
OrientationHorizontal
Product colorBlack
Product designDigital signage flat panel
Bezel width (top)12.5 mm
Placement supportedIndoor
Bezel width (bottom)13.9 mm
Panel mounting interface100 x 100 mm
USB version2.0
USB ports quantity2
HDMI ports quantity3
Ethernet LAN data rates100 Mbit/s
VGA (D-Sub) input ports1
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)2 W
Power consumption (typical)33 W
Storage temperature (T-T)-10 - 60 °C
Operating temperature (T-T)0 - 40 °C
Storage relative humidity (H-H)5 - 85 %
Operating relative humidity (H-H)10 - 80 %
Audio formats supportedAAC, LPCM, MP3, WMA, WMA-PRO, WMV
Image formats supportedJPG
Video formats supportedMP4, MPG, TS
Sustainability certificatesENERGY STAR
RMS rated power10 W
Cables includedAC, HDMI
Harmonized System (HS) code85285210
Weight and Dimensions IconWeight and Dimensions
Display depth67.1 mm
Display width726.6 mm
Display height422.3 mm
Display weight5300 g

Summary

Important Information

Safety Precautions and Maintenance

General safety guidelines and maintenance advice for the product.

Recommended Use & Maintenance

Ergonomics

Recommendations for optimal monitor usage and viewing comfort.

Maintenance

Instructions for cleaning and maintaining the monitor.

Chapter 1 Installation

Setup Overview

Guides through initial setup steps, including location and connections.

Mounting (for Customer)

Instructions for customers to safely mount the display.

Prevent Tipping

Safety measures to prevent the monitor from tipping over.

Mounting (for Trained Installers)

Detailed mounting procedures for professional installers.

Mounting Location

Guidance on selecting an appropriate location for mounting.

Orientation

Information on correct display orientation and limitations.

Ventilation Requirements

Specifications for ensuring adequate airflow around the monitor.

Mounting on Walls or Ceilings

Procedures for mounting the display on walls or ceilings.

Installing and Removing the Optional Table Top Stand

Steps for attaching and detaching the display's table stand.

Chapter 2 Parts Names and Functions

Control Panel

Identifies and describes the buttons on the monitor's control panel.

Terminal Panel

Details the various input and output ports on the monitor.

Wireless Remote Control

Explains the functions and buttons of the remote control.

Chapter 3 Connections

Wiring Diagram

Visual representation of monitor connections and ports.

Headphones Connection

How to connect headphones to the monitor's audio output.

Connecting to a Personal Computer

Steps for connecting the monitor to a PC via HDMI or other interfaces.

Connecting to a Media Device with HDMI

Guide for connecting HDMI-compatible media devices.

HDMI-CEC Command

Information on controlling connected HDMI devices.

Internal Video Sources

Overview of built-in media playback capabilities.

Media Player

How to use the monitor's internal media player.

Connecting a USB Device

Instructions for connecting USB storage devices.

Chapter 4 Basic Operation

Power On and Off Modes

Explains the monitor's power states and indicators.

Operating Range for the Remote Control

Details the effective distance and angles for the remote.

Showing the Information OSD

How to display input, resolution, and IP information.

Switching Between Sound Modes

How to select different audio presets.

Switching Between Picture Modes

How to select different image presets.

Setting the Aspect Ratio

Adjusting the image aspect ratio for optimal display.

OSD (On-Screen Display) Controls

How to navigate and use the monitor's on-screen menu.

Using the Media Player Menu

Guide to operating the media player interface.

Chapter 5 Advanced Operation

Creating a Power Schedule

Setting automatic power on/off times.

Using Picture Modes

Detailed explanation of available picture mode settings.

Setting Security and Locking the Monitor Controls

How to secure the monitor and lock controls.

Locking the Button Controls

Procedures for locking physical buttons on the monitor.

Chapter 6 External Control

Controlling the Monitor via RS-232C

Using RS-232C for serial control of the monitor.

Controlling the Monitor via LAN

Network-based control of the monitor using LAN.

HTTP Browser

Accessing monitor settings via a web browser.

Commands

List of commands for RS-232C and LAN control.

Chapter 7 Troubleshooting

When a problem occurs with the monitor...

General troubleshooting steps for monitor issues.

Nothing is displayed...

Solutions for when the screen remains blank.

The image is not displayed correctly...

Troubleshooting for image quality and display problems.

An instruction or caution screen is displayed...

Resolving issues related to warning or caution messages.

Others (when connected to a computer)

Troubleshooting specific to computer connections.

Others (remote control, speakers)

Issues related to remote control or audio output.

Others (when connected via RS-232C or LAN)

Troubleshooting external control interface issues.

When using a media player

Solutions for media player playback problems.

When using a video device

Troubleshooting issues with video input devices.

Chapter 8 Specifications

Compatible Signal List

Lists supported video resolutions and refresh rates.

E328

Technical specifications for the E328 model.

E438

Technical specifications for the E438 model.

E498

Technical specifications for the E498 model.

E558

Technical specifications for the E558 model.

E658

Technical specifications for the E658 model.

Appendix B External Resources

Appendix C OSD Controls List

Video Settings

Options for adjusting picture quality and display settings.

Audio Settings

Options for adjusting sound mode, volume, and balance.

Setup

General monitor configuration settings.

Control Settings

Settings for network and external control interfaces.

Media Player

Configuration options for the USB media player.

Schedule

Settings for automatic power on/off schedules.

Appendix A Trademark and Software License

Appendix D Manufacturer's Recycling and Energy Information

Disposing of your old NEC product

Guidelines for environmentally responsible product disposal.

Energy Saving

Information on the monitor's energy-saving features.

About Conversion Cables Used with the AV Terminal

Details on using specific cables for AV connections.

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